Johnny Diaz

Rockville MD

Realty Advantage of Maryland LLC

188 Closed Sales

$83.5M Total Value

$251K - $2.4M Price Range

$444.1K Average Price

Prior 5 years

About Johnny

Johnny Diaz is a Local Real Estate Professional with over 12 years of experience and hundreds of successful sales. Johnny can help you buy and sell any home in the state of Maryland. Johnny Diaz has held a variety of jobs in the real estate / banking industry for many years which has allowed him to effectively serve and connect with the community. Johnny Diaz knowledge of the area and the ever- changing real estate market allow him to keep his clients on the top of the real estate curve. Johnny Diaz has been a licensed real estate consultant since 2006. In fact, he is consistently ranked as one of the County's top producing Realtors year-in and year-out. Johnny attributes his success not only to hard work and commitment but to a passion for serving people and truly keeping their best interests at heart. Whether you are considering the sale or purchase of real estate, contact Johnny today.

Home Types: House, Townhouse, Condo

Years of Experience: 18

Transaction History

1 Year
2 Year
5 Year

Seller Deals

Total Deals

Total Value

$3,686,000

Average Sale Price

$335,091

Price Range

$110K - $480K

Buyer Deals

Total Deals

Total Value

$16,072,250

Average Sale Price

$487,038

Price Range

$277K - $875K

1 Year View by Quarter

Seller Deals

Total Deals

Total Value

$7,436,000

Average Sale Price

$371,800

Price Range

$110K - $680K

Buyer Deals

Total Deals

Total Value

$27,071,749

Average Sale Price

$466,754

Price Range

$277K - $875K

2 Year View by Quarter

Seller Deals

Total Deals

Total Value

$22,521,000

Average Sale Price

$417,056

Price Range

$110K - $900K

Buyer Deals

Total Deals

134

Total Value

$60,967,229

Average Sale Price

$454,979

Price Range

$130K - $2.4M

5 Year View

Neighborhoods Johnny is Experienced In

Johnny's Active Listings

$175,000
- 3 Beds
- 2.5 Baths
- 2,208 Sq Ft
7924 Riggs Rd

Hyattsville, MD
THIS IS A SHORT SALE, SUBJECT TO THIRD PARTY APPROVAL, **SOLD IN AS-IS CONDITIONS**. Welcome to this spacious 3 Levels, 3 Bedrooms, 2.5 Baths condo townhome located in the Serene Townhouse Village community. Large first floor with living/dining area; large powder-room; table-space kitchen at rear home with exit to rear yard. The upper level has two (2) very large bedrooms, and full bathroom. The

Johnny Diaz Realty Advantage of Maryland LLC

$429,900
- 2 Beds
- 2 Baths
- 1,446 Sq Ft
311 High Gables Dr

Unit 101

Gaithersburg, MD
Welcome to this stunning and rarely available ground level residence in the highly sought-after Lakeland Ridge community—offering the perfect blend of space, comfort, privacy, and convenience. Nestled in one of the area’s most peaceful and wooded settings, this beautifully updated 2-bedroom, 2-bath condo features over 1,400 square feet of thoughtfully designed living space filled with natural

Johnny Diaz Realty Advantage of Maryland LLC

$1,350,000
- 5 Beds
- 5 Baths
- 3,136 Sq Ft
4114 Spruell Dr

Kensington, MD
Welcome to 4114 Spruell Dr, a truly exceptional home where thoughtful design meets meticulous craftsmanship in one of the area’s most sought-after neighborhoods. Designed for today’s lifestyle and comfort, this residence features an open-concept floor plan, soaring ceilings, abundant recessed lighting, and beautiful natural light throughout. High-end craftsmanship is evident in every detail,

Johnny Diaz Realty Advantage of Maryland LLC

$300,000
- 3 Beds
- 2 Baths
- 1,448 Sq Ft
18738 Mesa Terrace

Unit 18740

Hagerstown, MD
Welcome to this bright & spacious Single-Family Home situated in the highly desired Fountainview community. This spacious Single-Family Home Boast 3 spacious bedrooms, 2 full baths, living and eat-in kitchen, laundry, and an attached 2-car garage with an ample driveway with space for 4 additional cars. Walk into an inviting open floorplan with high ceilings, creating a welcoming ambiance. The

Johnny Diaz Realty Advantage of Maryland LLC

$239,900
- 2 Beds
- 1 Bath
- 760 Sq Ft
4333 Americana Dr

Unit 203

Annandale, VA
Buyer financing fell through at the last minute, Their loss. Your win. Discover comfortable living in the heart of Annandale — This freshly painted, move-in ready 2-bedroom, 1-bath condo offers bright and welcoming living with beautiful hardwood flooring throughout the main areas. Vaulted ceilings and abundant natural light create an open, airy atmosphere, and the living/dining space flows to a

Johnny Diaz Realty Advantage of Maryland LLC

$575,000
- 7 Beds
- 3 Baths
- 3,294 Sq Ft
10909 Fleetwood Dr

Beltsville, MD
Welcome Home! You will love the feel of this gorgeous and spacious 7-bedroom, 3-full bathroom single-family home sitting on a large corner lot situated in the wonderful community of Fleetwood Estates. This 7-bedroom, 3-bathroom single-family home offers over 3,000 square feet of finished living space and a layout that truly stands out. With two separate driveways providing plenty of parking, this

Johnny Diaz Realty Advantage of Maryland LLC

Recently Sold

$148,000 Sold Apr 27, 2026
- 1 Bed
- 1 Bath
- 1,011 Sq Ft
9200 Edwards Way

Unit 1202

Hyattsville, MD
- 6% Above List
- $146/SF
- 22 Days On Market
- Current Est. Value $141K
Johnny Diaz Realty Advantage of Maryland LLC

$430,000 Sold Mar 31, 2026
- 3 Beds
- 2.5 Baths
- 1,798 Sq Ft
19105 Canadian Ct

Montgomery Village, MD
- 2% Above List
- $239/SF
- 7 Days On Market
- Current Est. Value $428K
Johnny Diaz Realty Advantage of Maryland LLC

$195,000 Sold Mar 23, 2026
- 2 Beds
- 2 Baths
- 1,134 Sq Ft
18617 Walkers Choice Rd

Unit 18617

Montgomery Village, MD
- $172/SF
- 10 Days On Market
Johnny Diaz Realty Advantage of Maryland LLC

$110,000 Sold Feb 4, 2026
- 2 Beds
- 1 Bath
- 875 Sq Ft
5601 Parker House Terrace

Unit 201

Hyattsville, MD
- $126/SF
- 63 Days On Market
- Current Est. Value $110K
Johnny Diaz Realty Advantage of Maryland LLC

$408,000 Sold Oct 16, 2025
- 4 Beds
- 2.5 Baths
- 1,738 Sq Ft
7112 Annapolis Rd

Hyattsville, MD
- $235/SF
- 55 Days On Market
- Current Est. Value $411K
Johnny Diaz Realty Advantage of Maryland LLC

$410,000 Sold Oct 10, 2025
- 4 Beds
- 2 Baths
- 1,057 Sq Ft
8300 26th Place

Adelphi, MD
- $388/SF
- 14 Days On Market
- Current Est. Value $426K
Johnny Diaz Realty Advantage of Maryland LLC

$425,000 Sold Sep 30, 2025
- 4 Beds
- 2 Baths
- 1,508 Sq Ft
16317 Manning Rd W

Accokeek, MD
- $282/SF
- 15 Days On Market
- Current Est. Value $436K
Johnny Diaz Realty Advantage of Maryland LLC

$480,000 Sold Sep 19, 2025
- 4 Beds
- 2 Baths
- 1,408 Sq Ft
8325 Shady Spring Dr

Gaithersburg, MD
- $341/SF
- 175 Days On Market
- Current Est. Value $476K
Johnny Diaz Realty Advantage of Maryland LLC

$380,000 Sold Aug 28, 2025
- 5 Beds
- 3.5 Baths
- 1,975 Sq Ft
880 W Side Dr

Gaithersburg, MD
- $192/SF
- Current Est. Value $395K
Johnny Diaz Realty Advantage of Maryland LLC

Awards and Designations

NAR - National Association of Realtors
GRI - Graduate REALTOR Institute

Other Experience

New Construction

Johnny Diaz

(240) 376-3221

Homes for Sale by City

Johnny Diaz

About Johnny

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 Johnny is Experienced In

Johnny's Listings and Deals

Johnny's Active Listings

Recently Sold

Awards and Designations

Other Experience