John Mentis

6/11/25JoAnn Taylor-Netzband

Google Review

We recently purchased our first home, and we couldn't have done it without the help of our incredible realtor, John. From the very beginning, he was extremely helpful, professional, and supportive. As first-time buyers, we had a lot of questions and uncertainties, but John took the time to explain everything clearly and walk us through each step of the process.

His communication was excellent—he was always quick to respond, patient, and thorough in his explanations. He made sure we felt confident and informed at every stage, which made the whole experience much less stressful and far more enjoyable than we expected.

Thanks to John's guidance and expertise, we found the perfect home, and we are so grateful for his dedication and hard work. We highly recommend him to anyone looking to buy or sell a home—especially first-time buyers!

6/9/25Kelly Rosenberg

Google Review

I worked to with John to buy my first house and then sell it when I moved away four years later. He was great to work with from start to finish! John is helpful and responsive throughout the entire process and he is able and willing to provide useful insight and answer any questions you may have.

5/30/25selamsi2006

Google Review

I cannot speak highly enough about John the best realtor I’ve ever worked with. From the very beginning, John demonstrated incredible patience, never rushing us or pushing into decisions we are not ready to make. Whether it was answering our countless questions or walking us through every step of the process, John always made us feel heard and supported. Thanks to John what could have been a stressful experience turned into a smooth and even enjoyable journey. If you're looking for someone who is knowledgeable, trustworthy, and genuinely cares about their clients, look no further. Highly recommend!

5/14/25Scott Sehon

Google Review

We had the pleasure of working with John twice. He helped us buy our house in 2013 and then sell it in 2025. John's local DC/VA knowledge, understanding of the process, and attention to detail are unmatched. Most importantly, he is genuinely kind and caring individual who always had our needs as his top priority. We would work with him 100 out of 100 times again. Thank you John!

5/12/25Allison Lofgren

Google Review

I cannot recommend John highly enough. He is so knowledgeable about the DC-area market and the home buying process, is extraordinarily patient, and was truly a pleasure to work with during an extended house hunt for our first home.

3/4/25Liz Hlawati

Google Review

We met John as our family began a new adventure in Virginia. Our first impression was that he was professional, accessible, and always willing to talk through any challenges we were facing. We worked with John for over a year (the first several months from out of state), trying to figure out a temporary rental and then a purchase. John handled multiple requests from us day and night, consistently offering reliable intel and multiple options for us to consider.
Our family faced more obstacles in this house hunt than we ever expected but John was always there to offer a new idea, a new perspective, a new property to visit.
John is not your typical realtor, he is a cut above.

2/7/25Julie Wyman

Google Review

John is a fantastic realtor! I’ve worked with him 3 times now (to both buy and sell) and would recommend him without hesitation. His depth of expertise and attention to detail are so valuable, along with his calm and caring demeanor. During what can be a stressful time, John’s helpful attitude and super creative problem solving makes a big difference. I never once felt any pressure to make a quicker decision and fully believed he had my best interest at heart. John is an absolute professional - knows his markets inside and out - and anyone looking for a realtor would be lucky to work with John!

1/23/25Felicito Velasquez

Google Review

What an experienced! There’s so much to say and to thank for for your superb assist you’ve done for this disabled veteran. In spite of the cultural awkwardness, 13 hours of difference separating us plus sets of 2 power of attorney’s documents; one buy and one to sell, prepared and signed by local witnesses and attested by the US Embassy here in Manila and then hurriedly fed-exd the same day to the respective parties. Whew! Such tasked, plus 50 on-going overseas messages were done with less confusion thru your able guidance and patience. Credit goes to you and above all, we here in the Philippines have learned a great deal of your business end. Good job and thank you John!

12/19/24Laura Taylor

Google Review

If there was a sixth star on this review, I would have selected it! My husband and I have worked with John throughout the years and with a variety of properties. From condos to single family homes in the DMV, John guided us during each change. His attention to detail, knowledge of the area, and warm personality are what keeps clients coming back year after year. Congrats to John on 20 years in the industry!

12/18/24Yun Chen

Google Review

9/7/24Tracy Kroner

Google Review

As a first time home-buyer repatriating after many years overseas, I relied heavily on John, and he really came through for me. He was so organized, thorough, and a great communicator, all of which was critical as I had a short window of availability to look at places and close. He was very helpful in wading through all the contractual issues, titles and other administrative activities that could have been overwhelming without his patient but efficient oversight. But more importantly, he gave me great advice and support in every step of the process, and yet allowed me space such that he was never influencing the key decisions, just providing a great sounding board. He was clear about the pros and cons to reality check things like the quirky features that I loved but could impact resale. My house-hunting, close, and move-in went like clockwork and that is largely because of John's professionalism and decades of experience in the DMV real estate market. I'm thanking my lucky stars for John and that friends of mine in similar circumstances (and positive results) worked with him a couple of years ago and put him in my path.

7/11/24Clarisa Thompson

Google Review

My grandmother and I had a fantastic experience working with our realtor, John. Me being a first time home buyer, we found him knowledgeable, professional, and dedicated to helping find the perfect home. He was always available to answer any questions (Which I had LOTS). He was able to provide so much detail and was able to help me understand all terms and processes since this process can be a bit overwhelming. But John really took the time and went above and beyond what was expected to help us find exactly what we needed, I couldn’t recommend him any more.

6/2/24Ernest Lang

Google Review

John is a great realtor and trusted advisor. He understands the NoVA real estate market really well and at the same time provides first class in-person services for both first-time buyers and experienced investors. Really enjoyed working with him and would definitely come back to do business again :)

5/25/24Patricia Walker

Google Review

John was the perfect realtor to work with our family. My sisters and I had the task of selling our family's home of 67 years. John patiently guided us through the process. His regular communication with us not only kept us informed but also calmed our nerves. When questions arose, John knew the answers or researched and found the answers. His attention to details was evident in the preparation of the MLS listing. At the closing, the representative for the title company stated that John's comments and mannerisms put both her and his clients at ease. Thank you, John, for being our realtor.

4/24/24John Wisniewski

Google Review

We just closed on a house with John Mentis as our realtor and can not say enough positive things about the experience. John was a good listener to our needs, offered astute advice and assistance, was professional throughout the process, and routinely demonstrated he had our best interests in mind. We will not hesitate to recommend his services to friends and neighbors. In my opinion, John Mentis is an exemplary realtor.

3/31/24Joseph Sherrier

Google Review

John's attention to detail and clarity of communications makes him the ideal real estate agent. He did an excellent job of managing the business of the transaction as well as the emotional side of selling my home. He is a professional in every sense, and a great friend to boot. Thanks, John!

3/31/24David Gassmann

Google Review

John is endlessly patient and considerate with folks like me who have limited experience in the real estate world. He brings a lot of wisdom and guidance but knows that it's ultimately about what the buyer is going to be happy with -- he helps you figure out what you want and then works to make it happen. Can't imagine going through this process with anyone else.

3/21/24Kim Hanan

Google Review

I initially found John through our companies in-house agent to agent referral department. They matched my clients needs with the best agent in the Arlington VA area to consult with them about selling their home. John got their home sold and was very kind, considerate, patient, communicative and helpful throughout the entire process. I would not hesitate to refer any of my clients that need assistance buying or selling in the Arlington VA area to John Mentis.

Kim Hanan, Broker, Realtor
Fonville Morisey Realty - A Long & Foster Company
Durham, NC

1/21/24Ben Jones

Google Review

John recently helped me with the sale of my condo in Arlington, Virginia. John did a great job explaining the sale process, the costs of selling a condo, and planning, then reevaluating our sale during what turned out to be a very difficult market. He was always available for a conversation and did his best to manage the constant questions and concerns of an anxious first time seller. While under contract, he went above and beyond to help manage onsite repairs after I moved out of the area and kept me well informed of progress. He always outlined all options clearly and succinctly and when more nuanced questions arose, escalated those questions to others for confirmation and reassurances.

I highly recommend John's services for anyone purchasing or selling a home. His knowledge of the area is unmatched, he has invaluable experience and insight to trends and market analysis, and his calm and confident demeanor helps bring even the most anxious situations back to a manageable baseline. Working with John is truly a partnership and one where you feel valued and heard during even the most stressful times.

1/11/24Daniel Palumbo

Google Review

Had a great experience with John. His knowledge, patience and accommodations we everything we could ask for.

11/27/23Abby Milberg

Google Review

John just helped my fiance and I find and purchase our first home, and I can't recommend him highly enough! He's incredibly knowledgeable about what to look for (good and bad) in both a home and the buying process, but also always listened and kept in mind what WE were looking for. Everyone has had me scared for years about the process of buying a house, but John made it virtually painless by being so on-the-ball. While I hope to be in this home for a very long time, I'll definitely call John if I ever need a realtor again.

11/14/23Eugenia Vroustouris

Google Review

John is the consummate professional and I loved working with him to sell my home. He is knowledgeable, approachable, practical and hardworking. He did such a great job with my listing that my neighbor also hired John to sell his home, and we both received offers well above market price. I am currently working with John to buy a new house, and I highly recommend his services to anyone in the Northern Virginia area.

10/23/23Steve M

Google Review

John recently helped my family sell a home, and he is helping us buy our next one. It's hard to explain in words how excellent he is as a realtor. He absolutely stands out in excellence, and we can attest to how we've tremendously benefitted from his a) in-depth experience b) patience c) excellent communication, and that's just not surface-level but a real willingness and ability to break down complexity into pragmatic action items d) positive attitude and e) last but not least, hard work. Real estate tends to be a results-driven business, and he absolutely delivers. But he also delivered in a way that made us appreciate the nuance of the process, and we feel lucky we found him to be our realtor.

4/30/23susanna chapman

Google Review

John Mentis was the realtor we were connected to when we moved to Old Town a few years ago. He was our Sherpa, helping us to navigate the area, real estate process and how to find our perfect home. He was gentle and kind but also a strong negotiator and worked to get us the best price and circumstances. When we had to relocate away from Old Town, we wouldn’t work with anyone else. His strategic positioning and deep knowledge of the market led to a quick sale and profitable sale. Of course he made the home look so and sound so good, it made it harder to leave!!! He is not our agent right now, but we will remain connected to him as we count him now as a friend.

4/30/23Conner Bruns

Google Review

John went out of his way to make our experience as first time buyers as smooth as possible. His deep knowledge and experience in the local market (DC & VA) was evident throughout the entire process and provided powerful insights for more informed decision-making. John went above and beyond and consistently showed that we had a trusted partner at our side. John is incredibly detail oriented, thorough, and courteous. We were able to get exactly what we were searching for, and are thrilled for our life in our new home!

4/3/23Chris Miklovis

Google Review

As a real estate appraiser, I can always count on an experienced professional Realor like John for input and advice. He breadth of knowledge and years in the business is 2nd to none. He knows the greater DC market inside and out.

12/29/22Shashi WBG

Google Review

John is absolutely wonderful to work with. He really cares about his clients. John was thorough and professional and great to work with. He kept us apprised about available properties and always let us know as soon as a new one came on the market. He is honest and forthright. He was extremely communicative and easy to reach to answer any of our questions at all times. I recommend him to anyone looking for a realtor in DC metro area.

12/24/22Christie Sunwoo

Google Review

John Mentis has been our realtor since 2004, during which time he's helped us buy and sell two homes. He truly goes above and beyond to help clients every step of the process - no detail is too small or question too insignificant to draw his attention. We've referred friends to him who have also become satisfied home buyers.

11/15/22Chelsea Magnant

Google Review

I recently bought my first home with John and absolutely loved working with him! I was planning a long distance move, and he was so helpful and thoughtful during the entire process. John really takes the time to get to know his clients and what they're looking for in a home and the next chapter of their lives, providing excellent and tailored advice. I had limited opportunities to travel across the country during my home search, and John helped me narrow my list to exactly what I was looking for. When I wasn't able to be there in person, he did very thorough virtual tours, pointing out every detail that could have affected my decision. By the end, John felt like a close friend. I recommend him to all my friends and family looking for a realtor in the DC area!

11/10/22Naomi Garcia

Google Review

Absolutely choose John, no matter what home you're looking to buy/sell. As a solo young professional and first-generation home buyer, I was nervous and honestly underprepared. I am so lucky to have landed with John, who is deeply knowledgeable in his field and always genuine and informative with his answers. He's thoughtful, easy-going, and a pleasure to be around. I love my place—and thanks to his help with a warranty, I've never had a single problem!

Look I just scoured the market haha, so I know I'm on the lower end of condo-buyers in DC/Arlington. John went to every single viewing with me that I was interested in, and even went alone and video-called me in if I had work conflicts. I felt like his priority for the more than 8-month process of first figuring out what I could reasonably hope for and then falling in love with a place. If he is this kind and patient with a level-1 homebuyer, then I'm sure he's as kind and informative for everyone.

and look he even agreed to take a picture with me at closing day!

10/5/22Shelton Clark Jr

Google Review

This is gonna be a long review, so I'm just gonna get it out of the way now. John was great. Beyond just being a great agent, he's a great human being. John had to deal with me being a first time home buyer, and having a thousand questions, combined with a super brutal sellers market.

My wife and I started our home search in Jan. 2022 and didn't close on a home until the end of Sept 2022. In that time span, We looked at over 30 properties and made 9 offers. Constantly getting beat out by crazy buyers offering a bajillion dollars with no contingencies, got tiring and depressing. But John was always there with what ever we needed. Motivating us to keeping pushing at times, and also letting us take a break to get over losing out on yet another offer. He takes the time to walk you thru the property and break things down from an educational perspective. So that you are learning with every property you view. Which was perfect for a first time home buyer, like myself. Even when he was out of town, there was no drop in communication via phone calls and text messages. He never left us hanging or short changed us in anyway.

And lastly, my wife is a repeat customer. John was her agent when she bought her condo 11 years ago. And 11 years later when it came time to sell that condo, so we could put that money toward our first house as a couple, John was our agent. Also, John helped her brother and his wife buy their first home. And when our daughter is old enough and ready, if John isn't retired laying on a beach, he will definitely be our first choice.

Sorry, for such a long review. But hey we just closed on our home last week. And it's hard to narrow a 9 month experience down to just a few sentences.

7/16/22Luis Daniel Mejías Fernández

Google Review

John provided us with excellent service, clarity about our options, and structured our visits in such a way that gave us a good sense of the different areas we were interested in. We did not waste a second because he arranged everything for us. He is very attentive, friendly, and dedicated, which, with us being new to the city, gave us a VIP experience at a crucial time. He is a life saver!

7/12/22Barbara Byrd

Google Review

When John Mentis says “Your life is changing, I can help”, he really means it!! I was on the fence about my next chapter & John gently guided me me to make a decision about my home. He is a real superhero WITHOUT THE CAPE. He will guide you with his knowledge, sense of humor & most of all his professional demeanor.

5/29/22Jackie Johnson

Google Review

I have worked with John several times since I bought our first home in the DMV area 16 years ago. We were lucky to have found such a great, passionate, consummate professional and would look no further for future real estate needs. Even though I am a bit further away from John’s normal market, he still accommodated my schedule and needs and would not let me settle for less than what I wanted. I have purchased 3 homes with him and sold 1. He went above and beyond to make our house incredibly beautiful for sale and his attention to detail and standard he holds his listings too is of utmost regard. Highly highly recommend!

2/13/22Larrene Harada

Google Review

Our experience with John was wonderful from beginning to end. We listed our rental during a very difficult time of the year, just before the holidays. He had a professional photographer take pictures of the unit which enabled potential tenants to see the unit online in a way that represented the look well. Throughout the process, John was thoughtful about offers that came in a presented us with all the relevant information. We felt he represented us well and it was a pleasure working with him.

2/12/22Elaine Bunch

Google Review

I recently sold my Fairfax City condo thanks to the excellent work of my realtor, John Mentis. John is extremely knowledgeable, professional and dedicated to his clients’ best interests. He has also helped my two sons in the purchase and sale of their townhomes. My family is very fortunate that John has been our realtor. John’s impeccable reputation is well deserved.

2/12/22Robert Bunch

Google Review

John sold our townhouse in record time with little showings at the time. The house would not have sold without John's help. We have known John since 2016. John helped us find and buy our townhouse, rent the house and eventually sell it. John has helped my brother and sister-in-laws buy their first house and has been extremely loyal to my brother in moving numerous times. Finally, John worked with my mom for years on looking for homes and eventually sold her condo with perfect timing. John is the most patient and knowledgeable realtor I've known. He is truly an extended member of the family, and he is truly appreciated all the time. Thank you John.

10/3/21John B

Google Review

John has been our realtor twice now and I don't know what else I can write that should be better testimony than that. We have recommended him to friends who have also used him and had a wonderful experience. Our last time using John we had to purchase a home unseen from overseas. Furthermore, the housing market is tough right now. What did this mean? It meant that John had to do extra legwork for us. He didn't disappoint and we knew he wouldn't which is why we used him again. John does not aim to sell you, he aims to help you. He gives you time to figure out what it is you want/are comfortable with and takes a personal approach to the buying and selling of homes. I would recommend John to anyone reading this the same I have done for friends.

9/20/21Kaitlyn Mittan

Google Review

I had the pleasure of working with John Mentis to purchase my first home. The experience was so great that I sought out John 9 years later to sell that home. John is trustworthy, professional, knowledgeable, and attentive to every detail. He explains real estate jargon in common terms and answers questions thoroughly. If I were to move back to the DC area, John would be my first call! I highly recommend working with John - you won't regret it!

9/7/21Jed Hadley

Google Review

Our experience working with John has been nothing but excellent. He is always professional, knowledgeable, and puts his clients first. His uncanny ability to speak to the voice and understanding of his clients makes him one of the best Realtor's in the area. We have now bought two houses and sold one house with John. We cannot recommend him enough. Do yourself a favor and contact John Mentis for a great home buying or selling experience.

6/19/21Jennifer Gillcrist

Google Review

Working with John was a delight! He was incredibly patient with me as a first-time home buyer as we worked through this process during the COVID pandemic and a red-hot sellers’ market. He helped me discover what I really wanted in a house and calmly guided me through several competitive bidding processes. I’m thrilled with my new home and am incredibly grateful for his help!

5/4/21Laurie Rivas

Google Review

John helped us immensely navigating through purchasing a home in Reston and surrounding area. Living in California with time zone issues could have made this transaction troublesome however John and his team kept us well informed, responded to any requests we made and the process was seamless. We paid market value. We highly recommend John if you need a realtor. He is honest, calm, thorough and has an amazing team to work with throughout the process. Loved the experience and was stress free!!!

4/28/21Nick B

Google Review

We have worked with John on multiple transactions and always appreciate his attention to detail, responsiveness, patience, and proactive approach to overcoming inevitable hiccups in the real estate process. John takes time to understand our priorities (and often helps us to understand them better), and does a great job of laying out options that meet those priorities, while laying out the pros and cons of various decision points. We will absolutely work with John again and can't recommend him highly enough.

4/27/21S C

Google Review

John was referred by a friend and we couldn't be happier. We relocated from Arizona to Arlington and John cleared his schedule on our house hunting trip. We viewed 25 properties in 5 days between DC, Arlington and Alexandria, with John refining our search as we narrowed down our likes and dislikes. He knew all the areas inside and out as a NCR native since 1986. He even knew of proposed developments and upcoming changes to the areas. He was very realistic during the negotiations phase and appropriately managed our expectations as well as being on top of all deadlines and communications between us, the seller and the lender. He is a consummate professional and we will use him for out future real estate needs.

4/24/21Doug Hibbard

Google Review

John was a true joy to have as my realtor. He is infinitely patient. We took almost a year to find my home, and the whole time he demonstrated that his interests were in finding the right place for me - not making a quick sale. He even talked me out of a few places when *I* was getting impatient - thank goodness. He takes the time to understand your wants, needs, and hopes. He is very observant about each property. His depth of knowledge about homebuying taught me so much. Thank you, John, for an amazing experience!

3/21/21George Murray

Google Review

Have worked with John Mentis for 11 years and have continued to have him list our properties.
He consistently addresses the details which brings closure to all transactions in a timely manner.

11/7/20Kristy M.

Google Review

I have worked with John to buy and sell several properties. John is always patient, gives great advice, and really knows the DC/Virginia market. Most of all, John is really ethical. He treats everyone with respect and kindness, and is interested in helping his clients find the best fit. He's a rare find in the DC real estate market.

11/4/20Alem Bantayehu

Google Review

I’ve worked with John Mentis for several years now and he’s a consummate professional! His attention to detail, responsiveness and closing deals in a seamless manner are second to none. I highly recommend John!

10/15/20B&K Sippy

Google Review

John was a long-distance referral, and we feel fortunate to have found him. Being located in Montana and selling a home in Arlington with a two-hour time difference could have been onerous; however, it was anything but. John and his colleague Kathy were very professional, responsive and accommodating. They showed genuine kindness and sensitivity to our family, and we would have no hesitation recommending John to take care of yours.

10/11/20TB Fernandez

Google Review

We were fortunate enough to be referred to John by another friend and we were so happy with our experience working with him. John is not only super professional but also proactive and very responsive. He listened closely to our needs, wants, and wishes for our new house and was clear and patient in explaining various aspects of the home-buying process without being patronizing or condescending. Because of the automatic searches he set up with our specific needs, we were able to find a house that we loved fairly quickly and negotiate a deal that worked well for everyone. We can't recommend him enough!

6/2/20Tammy Cox

Google Review

John was our perfect realtor! He previewed the city, as well as availability, at the outset, and then throughout our search, fine-tuned properties he sent to us to reflect our taste and budget. Even after quarantining began with COVID 19, John managed tours by touring homes personally and showing us by live video. We couldn’t have found our perfect home without him. Our highest praise! If we ever have to sell, we want John!

5/22/20Ryan Willumson

Google Review

John was a fantastic realtor at every step of the process. He has a way to advise, yet let you make the decisions right for you. He also handled all of the vendors we needed to work with. I would highly recommend him

4/26/20Jason Lucas

Google Review

As a first time home-buyer, working with John was fantastic. He was both clear and thorough while explaining the home buying process, and as a result I always felt like I understood what was happening and could make informed decisions. He was also fun to work with, injecting levity and perspective into what can otherwise be a stressful situation. I would recommend John to anyone in the market to buy or sell their home.

2/19/20Denicia Mitchell

Google Review