2129 Mckay Street Falls Church, VA $ 2,490,000
2129 Mckay Street
$ 2,490,000
Recently Listed New Construction
Open House 4/25 12pm - 2pm
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2129 Mckay Street

Falls Church, VA, 22043
$ 2,490,000
Bedrooms6 Baths5.1 Sq 6,107

Monthly Estimate*

$ 15,331

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Single Family Home for sale in Falls Church, VA

for $2,490,000 with 6 bedrooms and 5 full baths, 1 half bath. This 6,107 square foot home was built in 2026 on a lot size of 0.48.

Welcome to this exceptional new construction in the heart of Falls Church, offering 6 bedrooms, 5.5 bathrooms, and thoughtfully designed living on a private .48-acre lot within the sought-after Lemon Road ES, Longfellow MS, and McLean HS pyramid. From the moment you enter, youll be impressed by soaring 10-foot ceilings, stunning white oak hardwood floors, and high-end finishes throughout. The open-concept main level is designed for both everyday living and entertaining, featuring a gourmet kitchen equipped with premium GE Caf appliances, custom cabinetry, and an expansive island that seamlessly flows into the spacious family room. A dedicated main-level office showcases an oversized custom bookcase and elegant shadow box trim, creating a refined and functional workspace. A main-level in-law suite provides additional flexibility for guests or multi-generational living. Upstairs, youll find generously sized bedrooms along with a luxurious owners suite designed for comfort and relaxation, highlighted by a jaw-dropping walk-in closet that offers both style and exceptional storage. The fully finished basement expands your living space with an additional bedroom and full bath, a versatile bonus room perfect for a home theater or fitness space, and an expansive wet bar complete with a refrigerator and dishwasherserving as the focal point of the lower level and designed for effortless entertaining. Enjoy seamless indoor-outdoor living with a screened-in Trex deck overlooking the expansive backyardperfect for entertaining or unwinding in a private setting. This home is fully equipped for modern living with structured wiring and smart-home readiness, combining timeless craftsmanship with todays most desirable conveniences. This is a rare opportunity to own a beautifully crafted home in one of Northern Virginias most desirable communities.

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Open House

4/25/2026 12:00 PM - 2:00 PM
4/26/2026 2:00 PM - 4:00 PM
2129 Mckay Street Falls Church, VA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 2,490,000

Bedrooms

6

Full Bath

5

Half Bath

1

Property Type

Single Family

Taxes

$ 9,757

Style

Craftsman

Lot Size

0.48

Year Built

2026

Town/City

Falls Church

County/Region

Fairfax

MLS | Web ID

VAFX2278398

Features
General
Living Area 6107
Sewer Other
Heating Central
Cooling Central A/C
Possession Settlement
Roof Architectural Shingle
Appliances Built-In Microwave Dishwasher Disposal Oven - Double Oven/Range - Gas Range Hood Six Burner Stove Stainless Steel Appliances Refrigerator
Zoning 130
Garage Spaces 2.00
Patio/Porch Features Deck(s) Enclosed Porch(es) Roof Screened
Architectural Style Craftsman
Construction Materials Other
School District FAIRFAX COUNTY PUBLIC SCHOOLS
Year Built 2026
Levels 3
Tax Year 2025
Ownership Fee Simple
Cool Fuel Electric
Section 2
Accessibility None
County FAIRFAX
New Construction Y
Property Type Residential
HOA N
Subdivision Name SOUTHAMPTON
Garage Y/N Y
Water Access Y/N N
Other Structures Above Grade Below Grade
Full Baths 5
Status ACTIVE
Directions From Tysons - RTE 7 E L on Idylwood R on Eastman R on Mckay. House will be at the end of the street on the L
City FALLS CHURCH
Senior Community Y/N N
Lot Size Units Square Feet
Lot Size Square Feet 20874.00
Tax Annual Amount 9757.0
Property Condition Excellent
Structure Type Detached
Condo/Coop Association fee Y/N N
Bathrooms Full Main Level 1
Bathrooms Count Main Level 2.00
Price Per Sq Ft Total AG 560.43
Construction Completed Y/N Y
Vacation Rental Y/N N
Standard Status Active
Year Built Source Estimated
Legal Subdivision SOUTHAMPTON
Tax Lot 17
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Interior
Interior Amenities Bathroom - Walk-In Shower Built-Ins Carpet Dining Area Floor Plan - Open Formal/Separate Dining Room Kitchen - Gourmet Kitchen - Island
Heating Fuel Natural Gas
Basement Fully Finished
Total Fireplaces 1
Fireplace Features Brick Gas/Propane Screen
Hot Water Natural Gas
Basement (Y/N) Y
Heating Y/N Y
Fireplace Y/N Y
Above Grade Finished Area 4443
Half Baths 1
Central Air Y/N Y
Total Bedrooms 6
Below Grade Finished Area 1664
Main Level Bedrooms 1
Below Grade Finished Area Unit Type Square Feet
Laundry Type Upper Floor
Below Grade Finished Area Source Estimated
Above Grade Finished Area Source Estimated
Above Grade Finished Area Unit Type Square Feet
Total Baths 6
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Exterior
Exterior Amenities Bump-outs Roof Deck
Pool No Pool
Water Source Other
Garage Features Garage - Front Entry Garage Door Opener
Type of Parking Driveway Attached Garage
Foundation Details Concrete Perimeter
Water View Y/N N
Lot Size Acres 0.48
Lot Size Source Assessor
Waterfront Y/N N
Land Assessed Value 474000.00
Navigable Water Y/N N
Water Oriented Y/N N
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Internal Only
Street Number 1 2129
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* Excluded Features
List By
Pearson Smith Realty, Llc

Broker

justin.klunk@gmail.com

Email

Affordability Calculator

$16,144
Per Month
95%
5%
0%
Monthly Principal & Interest
$15,331
Monthly Property Taxes
$813
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
3534358 Elementary School
3534614 Middle School
Mclean High School High School
Pricing History
DatePricePrice ChangeDescription
4/22/2026$2,490,000 Listed Price

Map


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2129 Mckay Street, Falls Church, VA, 22043 is a Single Family Home for sale at $2,490,000 with 6,107 sqft and a lot size of 0.48. 2129 Mckay Street has 6 bedrooms, 5.1 baths, and was built in 2026. The property's zip code is 22043 which is in Falls Church, VA