Katelyn Montrony Real Estate Agent - EXP Realty

302 Bentley Ct W Unit B302, Saint James, NY For Sale $499,000 - listed by Katelyn Montrony — For Sale $499,000

Katelyn Montrony listing agent for 4 Awixa Place, Selden, NY - sold for $675,000 — Sold $675,000

9 Florgate Rd, Farmingdale, NY For Sale $929,999 - listed by Katelyn Montrony — For Sale $929,999

Katelyn Montrony buyer's agent for 495 Windmill Ave, West Babylon, NY - sold for $730,000 — Sold $730,000

47 Barbara Dr, Centereach, NY For Sale $579,999 - listed by Katelyn Montrony — For Sale $579,999

Katelyn Montrony

Hauppauge NY

5.0stars, 6 Reviews

EXP Realty

91 Closed Sales

$56.6M Total Value

$365K - $2.8M Price Range

$621.5K Average Price

Prior 5 years

About Katelyn

I'm an expert real estate agent with EXP Realty in Hauppauge, NY and the nearby area, providing home-buyers and sellers with professional, responsive and attentive real estate services. Want an agent who'll really listen to what you want in a home? Need an agent who knows how to effectively market your home so it sells? Give me a call! I'm eager to help and would love to talk to you.

Home Types: House, Co-op, Condo, Lot/Land, Townhouse

Years of Experience: 11

Education: St. John's University

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	8
Total Value	$6,305,000
Average Sale Price	$788,125
Price Range	$625K - $1.3M

Buyer Deals
Total Deals	8
Total Value	$5,164,000
Average Sale Price	$645,500
Price Range	$499K - $785K

1 Year View by Quarter

Seller Deals
Total Deals	14
Total Value	$9,159,000
Average Sale Price	$654,214
Price Range	$199K - $1.3M

Buyer Deals
Total Deals	19
Total Value	$13,169,000
Average Sale Price	$693,105
Price Range	$415K - $1.2M

2 Year View by Quarter

Seller Deals
Total Deals	47
Total Value	$28,817,500
Average Sale Price	$613,138
Price Range	$199K - $2.8M

Buyer Deals
Total Deals	44
Total Value	$27,737,000
Average Sale Price	$630,386
Price Range	$225K - $1.2M

5 Year View

Neighborhoods Katelyn is Experienced In

Fort Salonga

1 Sale

Katelyn's Open Houses

$659,999

Open Sat 11AM - 12:30PM
- 3 Beds
- 2 Baths
- 1,390 Sq Ft
26 Harford Dr

Coram, NY
Magnificent contemporary with resort backyard! Renovated 3-bedroom, 2 full bath home with European finishes throughout. Cathedral ceilings with exposed beams and views from both the formal dining room and kitchen. Renovated in 2020, this home features a kitchen with quartz countertops, tile backsplash and new appliances. First-floor bedroom and full bathroom as well as two second-floor bedrooms,

Katelyn Montrony EXP Realty

Katelyn's Active Listings

$499,000
- 2 Beds
- 2 Baths
- 1,067 Sq Ft
302 Bentley Ct W

Unit B302

Saint James, NY
Welcome to Fairfield at St. James, a desirable 55+ gated community! This spacious first-floor corner condo offers 2 bedrooms and 2 full baths with no one above. Enter into a foyer with large coat closet from your covered front porch. Enjoy an eat-in kitchen with stone countertops, dishwasher and electric oven with Microwave hood. A formal dining room comfortably fits a large table to seat 6+ and

Katelyn Montrony EXP Realty

$929,999
- 4 Beds
- 3 Baths
- 2,034 Sq Ft
9 Florgate Rd

Farmingdale, NY
Welcome to this beautifully maintained home set on an oversized corner property in one of Farmingdale’s most desirable neighborhoods. Offering exceptional privacy, a spacious layout, and an incredible backyard retreat, this home combines everyday comfort with endless possibilities. Step inside to discover hardwood floors and a flexible multi-level floor plan that feels much larger than the public

Katelyn Montrony EXP Realty

$579,999
- 3 Beds
- 1.5 Baths
- 1,562 Sq Ft
47 Barbara Dr

Centereach, NY
Welcome to 47 Barbara Drive in Centereach, a spacious split-level home offering the perfect blend of comfort, functionality, and convenience. Featuring 3 bedrooms and 1.5 bathrooms, this home provides multiple living spaces ideal for today’s lifestyle. Unlike a typical open layout, the split design creates distinct areas for relaxing, entertaining, working, or play. The cozy kitchen is equipped

Katelyn Montrony EXP Realty

$399,999
- 3 Beds
- 2.5 Baths
- 1,155 Sq Ft
3 Laurel Rd W

Mastic Beach, NY
SUPER LOW TAXES & NO FLOOD Required makes this one a steal! Renovated in 2024! This industrial, beachy house with water views has all the vibes and is a plant lover's paradise! Perfectly located near public beaches, scenic parks, kayak launches, and stunning views of the Great South Bay, this updated home offers the perfect blend of modern beach house and industrial loft style. Featuring 3

Katelyn Montrony EXP Realty

$979,999
- 5 Beds
- 2.5 Baths
- 3,286 Sq Ft
287 Dayton Ave

Manorville, NY
Calling all Garage Lovers!! The setting is private and tucked away off the main road, offering a peaceful backdrop you don’t always find. THIS is the home! Welcome to 287 Dayton Ave in Manorville, a home that truly checks boxes you didn’t even know you had. 1200 square foot garage with the height and space to accommodate multiple car lifts or large storage! Whether you’re storing, working, or

Katelyn Montrony EXP Realty

$659,999
- 4 Beds
- 2.5 Baths
- 1,589 Sq Ft
27 Cleveland Ave

Selden, NY
Magnificent and offered for sale for the very first time ever! Rare opportunity to own a beautifully maintained home built in 2020, perfectly tucked away on a quiet dead-end street within the Middle Country School District. Conveniently located just minutes from shopping, the LIRR, and the Long Island Expressway, this location offers both privacy and convenience. An expanded blacktop driveway

Katelyn Montrony EXP Realty

$250,000
- 2 Beds
- 1 Bath
- 889 Sq Ft
271 Lake Pointe Cir

Middle Island, NY
Beautifully updated ground-floor 2-bedroom, 1-bath unit. Step inside and immediately feel at home. The updated kitchen, featuring granite countertops, gas cooking, and ample cabinetry, perfect for everyday living and easy entertaining. The open flow continues with vinyl flooring throughout. Features include a new natural gas boiler and newer AC condenser, giving you peace of mind for years to

Katelyn Montrony EXP Realty

Recently Sold

$675,000

Sold Jul 17, 2026
- 4 Beds
- 2 Baths
- 2,490 Sq Ft
4 Awixa Place

Selden, NY
- 7% Above List
- $271/SF
- 18 Days On Market
- Current Est. Value $628K
Katelyn Montrony EXP Realty

$880,000

Sold Apr 23, 2026
- 4 Beds
- 3.5 Baths
- 2,496 Sq Ft
123 9th Ave

Holtsville, NY
- 10% Above List
- $353/SF
- 8 Days On Market
- Current Est. Value $862K
Katelyn Montrony EXP Realty

$1,250,000

Sold Mar 31, 2026
- 5 Beds
- 3 Baths
- 2,662 Sq Ft
6 Hillview Ct

ComMacK, NY
- 6% Above List
- $470/SF
- 8 Days On Market
- Current Est. Value $1M
Katelyn Montrony Universal Home Sales LLC

$840,000

Sold Mar 18, 2026
- 5 Beds
- 3.5 Baths
- 2,531 Sq Ft
37 Lakeside Ave

Lake Grove, NY
- 5% Above List
- $332/SF
- 30 Days On Market
- Current Est. Value $833K
Katelyn Montrony EXP Realty

$640,000

Sold Feb 19, 2026
- 3 Beds
- 2 Baths
- 1,384 Sq Ft
4 Lisa Ct

Medford, NY
- 7% Above List
- $462/SF
- 29 Days On Market
- Current Est. Value $630K
Katelyn Montrony EXP Realty

$625,000

Sold Dec 22, 2025
- 4 Beds
- 3 Baths
- 1,617 Sq Ft
112 Revilo Ave

Unit 10

Shirley, NY
- 4% Above List
- $387/SF
- 17 Days On Market
- Current Est. Value $633K
Katelyn Montrony EXP Realty

$670,000

Sold Oct 29, 2025
- 4 Beds
- 2.5 Baths
- 1,375 Sq Ft
159 Columbus Ave

West Babylon, NY
- 3% Above List
- $487/SF
- 18 Days On Market
- Current Est. Value $684K
Katelyn Montrony EXP Realty

$725,000

Sold Jul 18, 2025
- 6 Beds
- 3 Baths
- 3,248 Sq Ft
617 Hawkins Rd

Selden, NY
- 4% Above List
- $223/SF
- 66 Days On Market
- Current Est. Value $762K
Katelyn Montrony EXP Realty

$710,000

Sold Feb 11, 2025
- 3 Beds
- 2 Baths
- 1,457 Sq Ft
105 Rhoda Ave

Nesconset, NY
- 13% Above List
- $487/SF
- 15 Days On Market
- Current Est. Value $795K
Katelyn Montrony EXP Realty

Other Experience

First Time Homebuyers

8/29/23Courtney Dorian

Google Review

Kate went above and beyond to make sure she was with us every step of the way while we searched for our forever home. She was always available to answer any questions, regardless of what time of day it was. Not only did we know we were in the best hands throughout the entire house hunting process, my lawyer and loan advisor also complemented Kate on her professionalism and promptness to get things done. I would recommended Kate to anyone thinking to buy or sell a home! Thanks to her my husband and I have our dream home 😊

6/20/23Tyler Bailey

Google Review

First and foremost, I cannot recommend Katelyn highly enough.

Every time my fiancé and I discuss the house search and buying process with family and friends, we always rave about how great our whole team was because of her.

Katelyn helped connect us with a lawyer (Grace Guiffrida) as well as a mortgage banker (Fulvio Chaljub) who swiftly became just as invaluable to us as she was. Although we did our best to be low maintenance clients, having everyone a text away willing to answer any questions was very comforting.

Throughout our whole experience, Katelyn explained every step, what we would need to do, have or who we would to need call to proceed to the next step(s). Not only that, but she would listen intently, both over the phone and in person during viewings. Remembering details of our answers, Katelyn and her assistants would then use the new information to filter and refine the search to help find our dream house.

As a potential buyer or seller, it can be overwhelming to choose an agent or company but you will be hard-pressed to find someone that truly cares as much as Katelyn Montrony.

1/13/21bette pahl

Google Review

Engaging, responsive, attentive, and knowledgeable concerning all aspects of our sales process, especially overcoming the roadblocks presented during the pandemic. The organized chaos of a Covid-19 open house was fun to watch, and the professional atmosphere created was sincerely appreciated.

Agent License: New York 10401269612

Katelyn Montrony

(631) 817-3190

Homes for Sale by City

Katelyn Montrony

About Katelyn

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

2 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Katelyn is Experienced In

Katelyn's Listings and Deals

Katelyn's Open Houses

Katelyn's Active Listings

Recently Sold

Other Experience

Katelyn's Reviews