$5,595,000

beds

baths

half bath

8,767

square ft

4020 Seminary Rd

Alexandria, Virginia 22304

New / MLS #VAAX2055724 / Single Family / Alexandria

Listing information updated 5/8/2026 at 11:01am

New Construction luxury single-family estate on a 1 acre flat lot in Alexandria, Virginia, crafted by renowned Windmill Hill Design-Build with anticipated Fall 2026 delivery. Built with the firm's signature custom craftsmanship and thoughtful design, this home offers true estate-style living just minutes from the heart of Alexandria. Planned 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 (final layout and finishes to be tailored with the builder). This rare one-acre opportunity combines new construction, 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. There is still time to be involved in some design and finish selections. **Photos/Images are AI-Rendered Conceptual Image - Details Subject to Revision**

Full Features

Architecture Style:

Colonial,Farmhouse/National Folk,Transitional

Basement:

Fully Finished

Beds Above Grade:

Beds Below Grade:

Cooling System:

Central A/C

Heating System:

Forced Air

Main Level Primary Bedroom:

Fireplace:

Pool:

Yes

Age:

NEW

Parking Spaces:

Garage:

Garage

Water Front:

Square Feet:

8,767

Lot Size:

1897473600.00 Square Feet

Acreage:

43560.00

Taxes & Assessments

Tax Amount:

$14,589

Tax Year:

2026

Location

Zip Code:

22304

City:

Alexandria

County:

Alexandria City

Schools

School District(s):

ALEXANDRIA CITY PUBLIC SCHOOLS

Elementary School:

N/A

Middle School:

N/A

High School:

N/A

Architecture Style:

Colonial,Farmhouse/National Folk,Transitional

Basement:

Fully Finished

Beds Above Grade:

Beds Below Grade:

Cooling System:

Central A/C

Heating System:

Forced Air

Main Level Primary Bedroom:

Fireplace:

Pool:

Yes

Age:

NEW

Parking Spaces:

Garage:

Garage

Water Front:

Square Feet:

8,767

Lot Size:

1897473600.00 Square Feet

Acreage:

43560.00

Tax Amount:

$14,589

Tax Year:

2026

Zip Code:

22304

City:

Alexandria

County:

Alexandria City

School District(s):

ALEXANDRIA CITY PUBLIC SCHOOLS

Elementary School:

N/A

Middle School:

N/A

High School:

N/A

Listing Office: Washington Fine Properties

Listing Office Phone: 703.721.3600

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