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4020 SEMINARY ROAD
Alexandria, VA 22304
$5,595,000
Open Houses
Welcome to Baker Estates - a trophy property curated and built by Windmill Hill. Now completed new construction luxury single-family estate on a 1 acre flat lot w/ pool. Built with the firm’s signature craftsmanship and thoughtful design, this home offers true custom estate-style living just minutes from the heart of Alexandria and only 20 minutes to downtown DC, the Mall and the White House.
Features include an expansive pool with an elegant pool house, ideal for outdoor entertaining and resort-like living. A detached 2-car garage is topped by a private in-law/guest suite, perfect for extended family, an au pair, or a dedicated work-from-home retreat. Inside the main residence, generous square footage will accommodate multiple living and dining areas, a chef’s kitchen, and luxurious bedroom suites.
This rare one-acre opportunity combines new construction, room-by-room custom-level design, and estate-scale grounds in coveted Alexandria—ideal for buyers seeking privacy, amenities, and proximity to major Northern Virginia and DC destinations.
**Photos/Images are AI-Rendered Conceptual Image but are true to intended finishes and based on scaled floorplans for each room — Some Details Subject to Revision**
Listing Courtesy of: Washington Fine Properties
703-598-2694
| Listing Id: | VAAX2068104 |
|---|---|
| List Price: | $5,595,000 |
| Property Type: | Residential |
| Status: | Coming Soon |
| Bedrooms Total: | 8 |
| Bathrooms Full: | 7 |
| Bathrooms Half: | 1 |
| Living Area: | 8,767 |
| Tax Annual Amount: | $0 |
| Lot Size Square Feet: | 43,560.0 |
| Lot Size Acres: | 1.0 |
| Architectural Style: | Colonial, Transitional, Traditional |
| Waterfront?: | No |
| City: | Alexandria |
| Counties Or Regions: | Alexandria City |
| Subdivision Name: | Seminary Hill |
| Postal Code: | 22304 |
| Year Built: | 2026 |
| Listing Agreement: | Exclusive Right |
| Frequency: | Annually |
| Vacation Rental Yn: | No |
| Financing Types: | Cash, Conventional, Private, VA |
| Mls List Date: | 2026-11-03 |
| Expected On Market Date: | 2026-11-10 |
| Condo Yn: | No |
| Association?: | No |
| State Or Province: | VA |
| Postal Code Plus4: | 1646 |
| Possession: | 0-30 Days CD |
| Directions: | GPS |
| School District Sources: | Listing Agent |
| School District Key: | 121139111593 |
| Above Grade Finished Area: | 6,217 |
| Above Grade Finished Area Units: | Square Feet |
| Below Grade Finished Area: | 2,550 |
| Below Grade Finished Area Source: | Estimated |
| Basement: | Daylight, Partial, Fully Finished, Heated, Outside Entrance, Interior Access, Side Entrance, SumpPump, Walkout Stairs |
| Bathrooms Total Integer: | 8 |
| Main Level Total Baths: | $2.00 |
| Below Grade Finished Area Units: | Square Feet |
| Cooling: | Central A/C |
| Construction Materials: | Combination |
| Fireplaces Total: | 1 |
| Foundation Details: | Concrete Perimeter |
| Garage Spaces: | 2.0 |
| Accessibility Features: | None |
| Garage?: | Yes |
| Heating: | Central |
| Heating?: | Yes |
| Above Grade Finished Area Source: | Estimated |
| Living Area Source: | Estimated |
| Construction Completed Yn: | Yes |
| Levels: | 3 |
| Other Structures: | Above Grade, Below Grade |
| Parking Total: | 12 |
| Year Built Source: | Estimated |
| Property Condition: | Excellent |
| Basement Yn: | Yes |
| Cooling Fuel: | Electric |
| Heating Fuel: | Electric, Natural Gas |
| Hot Water: | Tankless |
| Lower Level1 Bedrooms: | 3 |
| Lower Level1 Full Baths: | 1 |
| Upper Level1 Bedrooms: | 5 |
| Upper Level1 Full Baths: | 5 |
| Story Types: | Lower 1, Main, Upper 1 |
| Type: | Detached |
| Central Air Yn: | Yes |
| Lower Level1 Total Baths: | 1.0 |
| Upper Level1 Total Baths: | 5.0 |
| Lower Levels Total Baths: | 1 |
| Lower Levels Total Bedrooms: | 3 |
| Lower Levels Total Full Baths: | 1 |
| Upper Levels Total Baths: | 5 |
| Upper Levels Total Bedrooms: | 5 |
| Upper Levels Total Full Baths: | 5 |
| Main Level Full Baths: | 1 |
| Main Level Half Baths: | 1 |
| Type Of Parking: | Detached Garage, Driveway |
| Type Of Garage: | Garage Door Opener, Oversized, Additional Storage Area |
| Num Detached Garage Spaces: | 2 |
| Total Garage And Parking Spaces: | 12 |
| Below Grade Area Total: | 2,550 |
| Source Of Measure Bg: | Estimated |
| Area Total: | 8,767 |
| Source Of Measure: | Estimated |
| Assessment Year: | 2025 |
| In City Limits Yn: | Yes |
| City Tax Frequency: | Annually |
| Tax Assessment Amount: | $25,909.00 |
| Tax Year: | 2025 |
| Zoning: | R-20 |
| Listing Tax: | NO TAX RECORD |
| Auto Update Tax Data Yn: | No |
| Ownership: | Fee Simple |
| Real Estate Owned Yn: | No |
| Special Listing Conditions: | Standard |
| Lot Size Source: | Estimated |
| Lot Size Units: | Square Feet |
| Pets Allowed: | No Pet Restrictions |
| Pool Features: | Heated, InGround, Saltwater |
| Pool Types: | Yes - Personal |
| Senior Community?: | No |
| Water Access Yn: | No |
| Water Oriented Yn: | No |
| Pets Allowed Yn: | Yes |
| Tidal Water Yn: | No |
| Water View Yn: | No |
| Navigable Water Yn: | No |
| Riparian Rights Yn: | No |
| Sewer: | Public Sewer |
| Water Source: | Public |
| Price Per Square Foot: | $899.95 |
| School District NameSchool District: | ALEXANDRIA CITY PUBLIC SCHOOLS |
| Short Sales: | No |
| Num Driveway Spaces: | 10 |
| Fireplace?: | Yes |
| New Construction?: | Yes |
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Property Last Updated: November 03, 2026 09:44 PM - ET
