4020 Seminary Rd

Alexandria, VA 22304

$5,595,000
Price
7
Beds
8,767 Sq. Ft.
$638 / Sq. Ft.
8,767
Sq. Ft.
$638
per Sq. Ft.
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Listed By WFPNew Construction
Listed By WFPNew Construction
Waterfall Island Kitchen - Rendering
Range Wall - Rendering
Kitchen Design Board
Kitchen - Rendering
Kitchen - Design Board
Scullery Pantry - Rendering
Scullery Pantry Design Board
Family Room - Rendering
Family Room Design Board
Formal Dining Room - Rendering
Formal Dining Design Board
Sunroom - Rendering
Sunroom Design Board
Butler's Bar - Rendering
Butler's Bar Design Board
Office Built In Rendering
Office Built In Design Board
Powder Room - Rendering
Powder Room Design Board
Mudroom - Renderings
Mudroom Design Board
Lower Level Wet Bar Rendering
Wet Bar Design Board
Laundry Room - Rendering (1 of 3 Laundries Onsite)
Laundry Design Board
Pool House Kitchenette Rendering
Pool House Design Board
Pool House Dressing Room - Rendering
ADU Kitchenette - Rendering
ADU Design Board
Main House Floorplans
ADU and Pool House Floorplans

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...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**

Listing Agents

  1. Matthew Brownell

    Matthew Brownell

    Listing Agent

    Washington Fine Properties

    P: (703)-598-2694

    CallText
  2. Christina Varner

    Christina Varner

    Alternative Listing Agent

    Washington Fine Properties

    P: (847)-271-3942

    CallText

Property Details for 4020 Seminary Road

Tax ID Number
NO TAX RECORD
Ownership
Fee Simple
Condo Coop Association
No
HOA
No
Structure Type
Detached
Style
Colonial, Farmhouse/National Folk, Transitional
Levels/Stories
3
Waterfront
No
LISTING UPDATED: 05/08/2026 03:50 PM

Property Details for 4020 Seminary Road

StatusActive
MLS #VAAX2055724
Days on Market10
Taxes$14,590 / year
HOA Fees-
Condo/Co-op Fees-
Property TypeSingle Family
MLS TypeResidential / Fee Simple
Year Built2026
Lot Size43560.00 AC / 1,897,473,600 SF
CountyAlexandria Independent City
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Location

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Building Information for 4020 Seminary Road

Stories3Year Built2026Building Size-Lot Size43560.00 AC / 1,897,473,600 SF

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$29,390 per month

30 year fixed, 6.46% Interest

Principal and Interest

$28,174

Property Taxes

$1,216

HOA Dues

$0

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Property Information for 4020 Seminary Road

Location
Location
  • In City Limits: No
  • School District Name: ALEXANDRIA CITY PUBLIC SCHOOLS
  • School District County ID: 121139111593
  • SchoolDistrictSource: Listing Agent
  • County: ALEXANDRIA CITY
Waterfront / Water Access
Waterfront / Water Access
  • Water View: No
  • Water Access: No
  • Water Oriented: No
  • Navigable Water: No
  • Tidal Water: No
  • Riparian Rights Y/N: No
Association / Community Info
Association / Community Info
  • Senior Community: No
Taxes and Assessment
Taxes and Assessment
  • Tax Year: 2026
  • Tax Assessed Value: $1,234,125
  • Zoning: R-20
  • Automatically Update Tax Values Y/N: No
Rooms
Main
  • # Bedrooms Count Main Level: 0
  • # Bathrooms Count Main Level: 2
  • # Bathrooms Full Main Level: 1
  • # Bathrooms Half Main Level: 1
All Upper Levels
  • # Bedrooms Count All Upper Levels: 5
  • # Bathrooms Count All Upper Levels: 5
  • # Bathrooms Full All Upper Levels: 5
Upper Level 1
  • # Bedrooms Count Upper Level: 5
  • # Bathrooms Count Upper Level: 5
  • # Bathrooms Full Upper Level: 5
All Lower Levels
  • # Bedrooms All Lower Levels: 2
  • # Bathrooms All Lower Levels: 1
  • # Bathrooms Full All Lower Levels: 1
Lower Level 1
  • # Bedrooms Lower Level: 2
  • # Bathrooms Lower Level: 1
  • # Bathrooms Full Lower Level: 1
Rooms
  • Stories: Lower 1, Main, Upper 1
Building Info
Building Info
  • Total Finished SQFT: 8,767.00
  • Total Finished SQFT Source: Estimated
  • Total SQFT: 8,767.00
  • Total SQFT Source: Estimated
  • Construction Materials: Combination
  • Ext Main Mid-res: http://bright-media01.prd.brightmls.com/bright/images/0000/8046/9380/7740/804693807740_512_384_WM_HYtZ9SMNWpo0xjma.jpg
  • Basement Type: Fully Finished
  • Foundation Details: Slab
  • Room and Floor: Bathrooms Full-Main Level-1, Bathrooms Half-Main Level-1, Bedrooms-Upper Level 1-1, Bedrooms-Upper Level 1-2, Bedrooms-Upper Level 1-3, Bedrooms-Upper Level 1-4, Bedrooms-Upper Level 1-5, Bedrooms-Lower Level 1-1, Bedrooms-Lower Level 1-2, Bathrooms Full-Upper Level 1-1, Bathrooms Full-Upper Level 1-2, Bathrooms Full-Upper Level 1-3, Bathrooms Full-Upper Level 1-4, Bathrooms Full-Upper Level 1-5, Bathrooms Full-Lower Level 1-1
  • # Bathrooms Full: 7
  • # Bathrooms Half: 1
  • Other Structure: Garage(s), Other, Guest House, Cabana/Pool House
Lot / Land Information
Lot / Land Information
  • Lot Size Source: Estimated
  • Fencing: Fully
Parking
Parking
  • Type Of Parking: Detached Garage, Driveway
  • Num of Detached Garage Spaces: 2
  • Driveway - # of Spaces: 6
  • Total Garage Spaces: 2
  • Garage Features: Garage - Front Entry, Additional Storage Area, Garage Door Opener
Interior Features
Interior Features
  • Accessibility Features: Other
Exterior Features
Exterior Features
  • Pool: Yes - Personal
  • Personal Pool Features: In Ground
Utilities
Utilities
  • Heating: Yes
  • Cooling Type: Central A/C
  • Cooling Fuel: Electric
  • Heating Type: Forced Air
  • Heating Fuel: Natural Gas
  • Hot Water: Natural Gas
  • Water Source: Public
  • Sewer Septic: Public Sewer
Confidential Data
Listing Office
  • List Agent AOR: Northern Virginia Association of REALTORS
  • List Agent URL: www.sullivanbrownell.com

Property History for 4020 Seminary Road

DateEvent & SourcePriceAppreciation
May 8, 2026

Listed (Active)

BRIGHT #VAAX2055724

$5,595,000—
DateEvent & SourcePrice
05/08/2026

Listed (Active)

BRIGHT #VAAX2055724

$5,595,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Schools near 4020 Seminary Road

This home is within Alexandria City Public Schools.
Rating
School
Type
Grades
Distance
Douglas Macarthur Elementary School
Public - PK to 5
George Washington Middle School
Public - 6 to 8
Alexandria City High School
Public - 9 to 12
Alexandria Friends School
Private - 10 to 12
Rating
School
Distance
Douglas Macarthur Elementary School
PublicPK to 5

George Washington Middle School
Public6 to 8

Alexandria City High School
Public9 to 12

Alexandria Friends School
Private10 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 4020 Seminary Road, Alexandria, VA 22304

4020 Seminary Road is a single family home for sale in Alexandria, VA 22304. This property was listed for sale on May 8, 2026 by Compass, it's currently listed at $5,595,000. This listing's school district is Alexandria City Public Schools. Nearby schools include Douglas Macarthur Elementary School, George Washington Middle School and Alexandria City High School. 4020 Seminary Road is a 7-bed, 8-bath, 8,767 sqft single family home built in 2026.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

© 2026 Bright MLS. All rights reserved. All information is deemed reliable, but accuracy is not guaranteed. Listing information is from various brokers who participate in IDX and not all listings may be visible on the site. The property information being provided is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated on 05/08/2026 03:50 PM