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Back 3702 Mason Street
Off Market

3702 Mason Street

Fairfax VA 22030

4
2
1
1738 sq. ft.
14810 sq. ft.
Single-Family
Last sold for $775,000
Armando Guadalupe SantanaArmando Guadalupe Santana, last sold this property on 04 September 2026 after 23 days on market.

Overview

Welcome to this beautifully renovated four-level home offering modern updates, generous living space, and an exceptional location in the heart of the City of Fairfax. Move-in ready with luxury vinyl plank flooring throughout, abundant storage and closet space, recessed lighting, and thoughtful improvements for comfort and convenience. Major updates include a new HVAC system (2021), new water and sewer laterals to the street (2022), a new electrical panel (2023), a new washer and dryer (2024), updated kitchen and bathrooms, and a brand-new Trex deck overlooking the spacious, fully fenced backyard with an expansive flat lawn perfect for entertaining, play, gardening, or relaxing. A convenient carport provides covered parking. Located on a quiet neighborhood street with no through traffic, this home is within walking distance of the best of downtown City of Fairfax, including the library, parks, playgrounds, trails, restaurants, and breweries, while offering easy access to George Mason University, Metro, Route 50, I-66, shopping, and dining. **A rare opportunity for future expansion**: sealed architectural and site/grading plans for an approximately 2,000-square-foot addition are available to the next owner. The plans have progressed substantially through the City of Fairfax permitting process and envision a six-bedroom, four-bathroom home with a new four-bedroom upper level featuring two bathrooms, upper-level laundry, garage, expanded basement living space, and a basement guest suite with a wet bar. No expansion work has started, allowing the next owner to build upon a thoughtfully developed vision for the home's future.

Features

4 bedrooms
2 bathrooms
1 carspace
1 carport space
1738 sq. ft. floor area
14810 sq. ft. lot size
Single-Family

Estimated Value

Based on this property and similar 4 bedroom single-family properties sold in Fairfax over the last 12 months, the estimated median property value of 3702 Mason Street is $900k.

Median value
$900k
Estimated value range
$640k - $1.77m
Median days on market
8
Estimated value trend
0%
decrease over the last 12 months
Average days on market is based on recent, comparable sales in Fairfax. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 3702 Mason Street

2026
Sold
$775,000
04 Sep 2026 by Armando Guadalupe Santana, of Samson Properties
2022
Sold
$657,000
01 Nov 2022 by Colette LaForest, of Redfin Corporation
2021
Sold
$645,000
27 Oct 2021 by Kashif Rasul, of Samson Properties

Happy sellers in Fairfax

96%
96% of sellers in Fairfax reported that their sale price either exceeded or met their price expectations.

Fairfax stands out for consistently delivering exceptional satisfaction and strong market results for homeowners.

This is based on voluntary sentiment collected from 5 reviews in Fairfax over the last 12 months.

Local market activity for 4 bedroom single-family properties in Fairfax

In the last 12 months, 128 four-bedroom single-family properties similar to 3702 Mason Street, have been sold.

This represents a 12% decrease in four-bedroom single-family properties sales when compared to the previous 12 months.

Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in Fairfax

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Jennifer Mack

Sellers who recommend Jennifer Mack have praised them for being local expert, responsive, clear communication, supportive, patient, great negotiation, and reliable

  •   5   (93 reviews)
  •  2 Reviews in Fairfax
  •  3 Sales in Fairfax
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Jimmy Lee

Jimmy Lee is an award winning recommended agent for Fairfax.  They have 2 local sales and collected 2 local reviews across the last 12 months.

  •   5   (19 reviews)
  •  2 Reviews in Fairfax
  •  2 Sales in Fairfax
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Zinta Rodgers-Rickert

Sellers who recommend Zinta Rodgers-Rickert have praised them for being local expert

  •   5   (7 reviews)
  •  1 Review in Fairfax
  •  3 Sales in Fairfax
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Laura Schwartz

Sellers who recommend Laura Schwartz have praised them for being local expert, responsive, supportive, clear communication, patient, honest, and detail-oriented

  •   5   (295 reviews)
  •  1 Review in Fairfax
  •  2 Sales in Fairfax
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