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$5,595,000
1 Day On Site

4020 SEMINARY RD
ALEXANDRIA, VA 22304

For Sale|Single Family Residence|Active
7
Beds
8
Total Baths
7
Full Baths
1
Partial Bath
8,767
SqFt
$638
/SqFt
2026
Built
Subdivision:
SEMINARY HILL ESTATES
County:
ALEXANDRIA CITY
Listing courtesy of Washington Fine Properties

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4020 SEMINARY RD4020 SEMINARY RD4020 SEMINARY RD4020 SEMINARY RD
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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**

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Listing Snapshot
Price 
$5,595,000
Days On Site 
1 Day
Bedrooms 
7
Inside Area (SqFt) 
8,767 sqft
Total Baths 
8
Full Baths 
7
Partial Baths 
1
Lot Size 
43,560 Acres
Year Built 
2026
MLS® Number 
VAAX2055724
Status 
Active
Property Tax 
$14,589.9
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Estimated
Friends & Family
Recent Activity
yesterdayListing updated with changes from the MLS®
yesterdayListing first seen on site
General Features
Acres 
43560
Foundation 
Slab
Garage 
Yes
Garage Spaces 
2
Levels 
Three Or More
Parking 
Garage Door OpenerGarageDrivewayDetached
Parking Spaces 
8
Property Condition 
New Construction
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
Special Circumstances 
Standard
SqFt Above 
6217
SqFt Below 
2550
SqFt Total 
8767
Style 
ColonialFarmhouse/National FolkTransitional
Water Source 
Public
Zoning 
R-20
Interior Features
Appliances 
Gas Water Heater
Basement 
Finished
Cooling 
Central AirElectric
Heating 
Natural GasForced Air
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Exterior Features
Fencing 
Fenced
Other Structures 
Guest HousePool House
Pool Features 
In GroundPrivate
Private Pool 
Yes
Community Features
School District 
ALEXANDRIA CITY PUBLIC SCHOOLS
Schools
School District
ALEXANDRIA CITY PUBLIC SCHOOLS
Elementary School
Unknown
Middle School
Unknown
High School
Unknown
Listing courtesy of Washington Fine Properties



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Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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