1629 Seneca Avenue

Mclean, VA
$ 2,700,000 Beds 6 Baths 6.5 Sq 5,500
Monthly Estimate* How much can I afford?

Green Building Group presents a transitional new construction home on a level 0.40-acre lot with estimated delivery in Spring 2027. The residence offers 6 bedrooms, 6 full baths, and 1 powder room, with approximately 5,500 sq ft of finished living space across three levels, plus a 2-car attached garage. The main level features 10' ceilings, wide-plank engineered white oak flooring, and a gourmet kitchen with custom cabinetry, quartz countertops, and a rear pantry/prep kitchen (several different options to choose from). Additional features include a family room with gas fireplace, breakfast nook overlooking the backyard, formal dining room, private study, en-suite guest bedroom, oversized mudroom, powder room, and an elevator shaft (future install option). The upper level includes a family lounge, a primary suite with optional gas fireplace, dual walk-in closets, a spa-style bath, a laundry room, and three additional en-suite bedrooms with walk-in closets. The lower level offers an open recreation area, exercise and game rooms, an optional sauna, and an additional en-suite bedroom and bath. The flat lot may accommodate a pool (not included in price; subject to approvals). Convenient to Tysons, the Capital One campus, Metro, and routes to McLean and Washington, DC. Zoned for Westgate ES, Longfellow MS, and McLean HS. Interior photos are from a recently built Green Building Group home and may include optional features/upgrades.

ACTIVE

  • Price
  • $ 2,700,000
  • City
  • Mclean
  • Bedrooms
  • 6
  • Full Bathrooms
  • 6
  • County
  • FAIRFAX
  • Half Bathrooms
  • 1
  • Area
  • Lot Size
  • 0.4 Acres
  • Zip
  • 22102
  • Sqr Footage
  • 5,500
  • Year Built
  • 2026
  • Taxes
  • $ 10699
  • Style
  • Contemporary
  • MLS#
  • VAFX2290290
Listed By: Karl Girard Lotspeich with Keller Williams Realty - 7036367300;
Data Source: Bright MLS

Features

General

Living Area 5500
Sewer Public Sewer
Heating Forced Air
Cooling Central A/C,Multi Units
Possession Settlement,Negotiable
Zoning 110
Garage Spaces 2.00
Architectural Style Contemporary
Construction Materials Other
School District FAIRFAX COUNTY PUBLIC SCHOOLS
Year Built 2026
Electric 200+ Amp Service
Levels 2
Tax Year 2025
Ownership Fee Simple
Cool Fuel Electric
Accessibility None
County FAIRFAX
New Construction Yes
Property Type Residential
HOA No
Subdivision Name HUNTING RIDGE
Garage Y/N Yes
Water Access Y/N No
Other Structures Above Grade,Below Grade
Full Baths 6
Status ACTIVE
Directions from Chain Bridge Road,turn onto Seneca Avenue,drive to the end of the street
City MCLEAN
Senior Community Y/N No
Lot Size Units Square Feet
Lot Size Square Feet 17424.00
Tax Assessed Value 836540.0
Tax Annual Amount 10699.0
Home Warranty Y/N Yes
Property Condition Excellent
Structure Type Detached
Condo/Coop Association fee Y/N No
Bathrooms Full Main Level 1
Bathrooms Count Main Level 2.00
Price Per Sq Ft Total AG 720.0
Acceptable Financing Cash,Conventional,Negotiable
Construction Completed Y/N No
Historic Y/N No
Lease Considered Y/N No
Vacation Rental Y/N No
Total SQFT 5500
Standard Status Active
Year Built Source Estimated
Legal Subdivision HUNTING RIDGE
Tax Lot 221
Association Recreation Fee No

Interior Features

Interior Amenities 2nd Kitchen,Bar,Built-Ins,Butlers Pantry,Combination Kitchen/Living,Dining Area,Formal/Separate Dining Room,Walk-in Closet(s)
Heating Fuel Natural Gas
Basement Connecting Stairway,Fully Finished,Walkout Stairs
Total Fireplaces 1
Fireplace Features Double Sided
Hot Water Natural Gas
Basement (Y/N) Yes
Heating Y/N Yes
Fireplace Y/N Yes
Above Grade Finished Area 3750
Half Baths 1
Central Air Y/N Yes
Total Bedrooms 6
Below Grade Finished Area 1750
Main Level Bedrooms 1
Below Grade Finished Area Unit Type Square Feet
LivingAreaSource Estimated
Laundry Type Upper Floor
Below Grade Unfin Area Units Square Feet
Below Grade Unfin SQFT Source Assessor
Below Grade Finished Area Source Estimated
Bedrooms Count All Lower Levels 1
Bedrooms Count All Upper Levels 4
Bedrooms Count Lower Level 1 1
Bedrooms Count Upper Level 1 4
Bathrooms Half Main Level 1
Bathrooms Full Upper Level 1 4
Bathrooms Full Lower Level 1 1
Bathrooms Full All Upper Levels 4
Bathrooms Full All Lower Levels 1
Bathrooms Count Upper Level 1 4.00
Bathrooms Count Lower Level 1 1.00
Bathrooms Count All Upper Levels 4
Bathrooms Count All Lower Levels 1
Above Grade Finished Area Source Estimated
Above Grade Finished Area Unit Type Square Feet
Total Baths 7

Exterior Features

Pool No Pool
Water Source Public
Total Parking Spaces 6
Garage Features Garage - Front Entry
Type of Parking Attached Garage,Driveway
Land Use Code 011
Foundation Details Block,Slab
Spa No
Water View Y/N No
Lot Size Acres 0.40
Lot Size Source Estimated
Waterfront Y/N No
Road Responsibility City/County
Horse Y/N No
Land Assessed Value 517000.00
Navigable Water Y/N No
Water Oriented Y/N No
# of Attached Garage Spaces 2

Amenities

  • Foreclosure
  • Views
  • Short Sale
  • New Construction
  • Adult 55+
  • Lease To Own
  • No HOA Fees
  • Furnished
  • Primary On Main
  • Air Conditioning
  • Seller Finance
  • Green
  • Fixer Upper
  • Horse
  • Golf
  • Fireplace
  • Deck
  • Garage
  • Basement
  • Pool

Affordability Calculator

$3,786

Per Month

Based on the average sale price from the Great Falls, VA office

  • Monthly Principal & interest $2,658
  • Monthly Property Taxes $1,062
  • Monthly Home Insurance $67
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Default based on a 30-year fixed rate of 6.49% 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.

Mortgage calculator provided courtesy of Inside Real Estate.

Schools

Elementary School Westgate Elementary School
Middle School Longfellow Middle School
High School Mclean High School

Price History

2/12/2026 Listed $2,700,000

Property vs Zip Code Average in 22102

Price
AVG $3.81M
$2.7M
Taxes
AVG $27,894
$10,699
Year Built
AVG 1995
2026
Visits
AVG 650
752
Data Provided by Inside Real Estate®

1629 Seneca Avenue Mclean, VA is a Single Family Home for sale at $2700000 with 5500 sqft and a lot size of 0.4 Acres Acre(s). 1629 Seneca Avenue Mclean has 6 bedrooms, 6 baths and was built in 2026. The property's zip code is 22102 which is in Mclean, VA

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.49% 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.

Mortgage calculator provided courtesy of Inside Real Estate.

All information deemed reliable, but not guaranteed, and should be independently verified. The real estate information and related content displayed on this site is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.