Date
Details
Price
Change
Source
2/12/2026
Listed
$2,700,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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1/14
$2,700,000 Coming Soon
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Property Description
Green Building Group presents a transitional new construction home on a level 0.40-acre lot with estimated delivery in September 2026. 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. 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.
Full Property Details
Full Property Details for 1629 Seneca Ave
General
- Price: $2,700,000
- Taxes: $10,699 (2025)
- Status: Coming Soon
- Type: Single Family
- Source: BrightMLSMidAtlantic
- MLS ID: VAFX2290290
- Updated: 2/12/2026
- Added to Site: 10 day(s) ago
- Expected Market Date: 9/15/2026
Interior
- Interior Features: 2nd Kitchen, Bar, Built-Ins, Butlers Pantry, Combination Kitchen/Living, Dining Area, Formal/Separate Dining Room, Walk-in Closet(s)
- Fireplace: Yes
- Number of Fireplaces: 1
- Fireplace(s): Double Sided
Rooms
Bathrooms
- Total Bathrooms: 7
- Full Bathrooms: 6
- Half Bathrooms: 1
- Upper Floor Baths: 4
- Upper - Full Baths: 4
- Main Floor Baths: 2
- Main - Full Baths: 1
- Main - 1/2 Baths: 1
- Lower Floor Baths: 1
- Lower - Full Baths: 1
Bedrooms
- Total Bedrooms: 6
- Bedrooms Upper: 4
- Bedrooms Lower: 1
- Bedrooms Main & Up: 1
Other Rooms
- Laundry: Upper Floor
Parking
- Garage: Yes
- Garage Spaces: 2
- Total Spaces: 6
- Parking Type: Attached Garage, Driveway
- Garage Description: Garage - Front Entry
Location
- County: FAIRFAX
- Subdivision: HUNTING RIDGE
- Driving Directions: from Chain Bridge Road, turn onto Seneca Avenue, drive to the end of the street
School Information
- School District: Fairfax County Public Schools
- Elementary School: Westgate
- Middle School: Longfellow
- High School: McLean
Community
- Pets Allowed: Yes
- Pets: No Pet Restrictions
Heating & Cooling
- Central air: Yes
- Cooling Type: Central A/C, Multi Units
- Cooling Fuel: Electric
- Heating Type: Forced Air
- Heating Fuel: Natural Gas
- Water Heater: Natural Gas
Utilities
- Sewer: Other
- Water: Other, Community
Structural Information
- Architectural Style: Contemporary
- Structure Type: Detached
- Construction: Other
- Basement: Yes
- Basement Desc.: Connecting Stairway, Fully Finished, Walkout Stairs
- Foundation: Block, Slab
- Stories Description: Lower 1, Main, Upper 1
- Square Feet: 5,500
- Sq. Ft. Source: Estimated
- Living Area: 5,500 Sq. Ft.
- Finished Above Grnd: 3,750 Sq. Ft.
- Finished Below Grnd: 1,750 Sq. Ft.
- Year Built: 2026
- Year Built Source: Estimated
- Property Condition: Excellent
Unit Information
Unit 1
- Bathrooms-Lower: 1
- Bedrooms-Lower: 1
Lot Features
- Lot Size (Acres): 0.4
- Lot Size (Sq. Ft.): 17,424
- Lot Size Source: Estimated
- Zoning: 110
Financial Considerations
- Price Per Sq. Ft.: $720
- Assessment Year: 2025
- City/TownTax Freq: Annually
- County Tax: $9,390
- County Tax Freq: Annually
- Tax w/Assessment: $836,540
- Tax Amount: $10,699
- Tax Year: 2025
- Tax Total Finished Sq. Ft.: 1344
Disclosures and Reports
- Ownership: Fee Simple
- Lot Number: 221
Listed by Keller Williams Realty, Karl Girard Lotspeich
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Listing agent
— 1629 Seneca Ave —
Karl Girard Lotspeich
Keller Williams Realty
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 1629 Seneca Ave
School District:Fairfax County Public Schools
| Name | Grades | Distance |
|---|---|---|
Westgate Elementary School 7500 Magarity Road, Falls Church, VA 22043 | PK-6 | 0.5 mi |
Longfellow Middle School 2000 Westmoreland Street, Falls Church, VA 22043 | 7-8 | 1.7 mi |
Mclean High School 1633 Davidson Road, McLean, VA 22101 | 9-12 | 0.7 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 1629 Seneca Ave
Tax History
Tax History for 1629 Seneca Ave
Year
Property Taxes
Change
Tax Assessment
Change
2025
$10,699
7%
$836,540
7%
2024
$9,982
4%
$780,050
1%
2023
$9,595
12%
$772,590
14%
2022
$8,540
8%
$675,740
11%
2021
$7,873
2%
$610,800
3%
2020
$7,693
1%
$593,670
1%
2019
$7,611
18%
$585,830
5%
2018
$6,438
-10%
$559,810
18%
2017
$7,136
2%
$472,680
-14%
2016
$7,013
3%
$551,790
—
2015
$6,779
6%
$551,790
5%
2014
$6,402
9%
$525,070
5%
2013
$5,852
—
$497,960
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 1629 Seneca Ave
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- Active
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- 7Total Baths
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- 3Total Baths
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1629 Seneca Avenue, McLean, VA 22102 (MLS# VAFX2290290) is a Single Family property with 6 bedrooms, 6 full bathrooms and 1 partial bathroom. 1629 Seneca Avenue is currently listed for $2,700,000 and was received on February 12, 2026. Want to learn more about 1629 Seneca Avenue? Do you have questions about finding other Single Family real estate for sale in McLean? You can browse all McLean real estate or contact a Coldwell Banker agent to request more information.