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About This Home

This 7-bedroom, 8-bathroom single family at 4020 SEMINARY RD in Alexandria, VA is listed for $5,595,000 ($638 per sqft). Built in 2026, the home offers 8,767 sqft of living space on a 1.00 acres lot.

Agent Description

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**

Key Features

  • Built in 2026
  • 1.00 acre lot
  • 3 stories
  • 8 parking spaces
  • Private pool

Property Details

3 stories
7 full, 1 half
8 spaces
2026

Amenities

PoolA/C

Monthly Cost Estimate

$29,923/mo

20% down · 6.5% · 30 years

Principal$4,046
Interest$24,245
Insurance$1,632

Estimates only. Actual payments may vary.

Location

4020 SEMINARY RD

Alexandria, VA 22304

SEMINARY HILL ESTATES

Property Details

Construction

Combination

Parking

Garage - DetachedDriveway

Heating

Forced Air

Cooling

Central Air

Questions & Answers

This 7-bedroom, 8-bathroom single family at 4020 SEMINARY RD is listed at $5,595,000 ($638/sqft). The estimated monthly payment is $24,245 based on 20% down at 6.5% interest.

Key features include: Built in 2026, 1.00 acre lot, 3 stories, 8 parking spaces, Private pool.

This property is listed by Matthew Leigh Brownell and can be reached at 7035982694 or matt.brownell@wfp.com.

MB

Matthew Leigh Brownell

Agent at Washington Fine Properties

(703) 598-2694

Listed by Washington Fine Properties · View on Broker Site

MLS# VAAX2055724· Source: listhub· Updated 24 days ago

Copyright © 2026 Bright MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

4020 SEMINARY RD, Alexandria, VA 22304

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