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$725,000
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Property Description
Welcome to the crown jewel of Occoquan-a truly one-of-a-kind property offering space, privacy, and future potential in one of Northern Virginia's most beloved river towns. This expansive, character-rich home-originally built in 1920 and thoughtfully expanded in 1994-sits on a rare, fully private one-acre lot right in the heart of town. Boasting over 3,400 square feet of finished living space, the home seamlessly blends historic charm with modern functionality. Original hardwood floors, period details, and warm craftsmanship reflect its legacy, while the expansion brings light-filled living areas designed for today's lifestyle. Inside, the home features four bedrooms and three full baths, including a massive primary suite with a walk-in closet the size of a bedroom, created as part of the thoughtfully designed addition. The bright and inviting kitchen opens to spacious living and dining areas perfect for everyday living or entertaining guests. One of the standout spaces is the sunroom-a stunning retreat framed by floor-to-ceiling 180-degree windows, offering panoramic views of the private, wooded lot and flooding the interior with natural light. Whether you're relaxing on the front porch, hosting in the expansive living areas, or unwinding in your sun-soaked sanctuary, this home delivers the perfect balance of comfort and charm. What truly sets this property apart, though, is its incredible future potential. With a full acre of land located inside the town limits, the opportunity exists to explore rezoning, subdivision, or conversion into a duplex or triplex (subject to local approvals). Whether you're seeking a forever home, an investment with upside, or a one-of-a-kind place to create multi-generational living, this property offers flexibility rarely found in such a walkable, historic setting. Just steps from Occoquan's waterfront, shops, and restaurants-but tucked into a peaceful, tree-lined retreat-this is million-dollar living unlike anything else on the market. Homes with this kind of history, land, and location simply don't exist anymore-and when they do, they don't last. Don't miss your chance to own one of Northern Virginia's true hidden gems.
Full Property Details
Full Property Details for 305 Union St
General
- Sold For: $725,000
- Taxes: $5,141 (2025)
- Status: Closed
- Type: Single Family
- Source: BrightMLSMidAtlantic
- MLS ID: VAPW2096924
- Added to Site: 203 day(s) ago
Interior
- Fireplace: Yes
- Number of Fireplaces: 2
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 3
- Upper Floor Baths: 2
- Upper - Full Baths: 2
- Main Floor Baths: 1
- Main - Full Baths: 1
Bedrooms
- Total Bedrooms: 4
- Bedrooms Upper: 4
Parking
- Total Spaces: 3
- Parking Features: Asphalt Driveway
- Parking Type: Driveway
Location
- County: Prince William
- Development Name: Occoquan
- Subdivision: Occoquan
- Driving Directions: After taking Mill St you can take a left on Union. If coming from Old Bridge you can turn on to Union St.
School Information
- School District: Prince William County Public Schools
- Elementary School: Occoquan
- Middle School: Fred M. Lynn
- High School: Woodbridge
Heating & Cooling
- Central air: Yes
- Cooling Type: Central A/C
- Cooling Fuel: Electric
- Heating Type: Central
- Heating Fuel: Natural Gas
- Water Heater: Natural Gas
Utilities
- Sewer: Public Sewer
- Water: Public
Structural Information
- Architectural Info: Colonial
- Architectural Style: Colonial
- Structure Type: Detached
- Construction: Vinyl Siding
- Foundation: Stone
- Stories/Levels: 0
- Stories Description: Main, Upper 1
- Square Feet: 3,444
- Sq. Ft. Source: Assessor
- Living Area: 3,444 Sq. Ft.
- Year Built: 1920
- Year Built Source: Assessor
Lot Features
- Lot Size (Acres): 1
- Lot Size (Sq. Ft.): 43,560
- Lot Size Source: Assessor
- Zoning: R4
Financial Considerations
- Price Per Sq. Ft.: $232.29
- Assessment Year: 2025
- City/TownTax Freq: Annually
- County Tax: $4,643
- County Tax Freq: Annually
- Tax w/Assessment: $520,800
- Tax Amount: $5,141
- Tax Year: 2025
- Terms: Standard Sale
- Tax Total Finished Sq. Ft.: 3444
Disclosures and Reports
- Ownership: Fee Simple
- Lot Number: 68
Listed by KW United, Theodore Daubresse
Sold by Non Subscribing Office, NON MEMBER
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Schools
Schools serving 305 Union St
School District:Prince William County Public Schools
| Name | Grades | Distance |
|---|---|---|
Occoquan Elementary School 12915 Occoquan Road, Woodbridge, VA 22192 | PK-5 | 0.8 mi |
Fred M. Lynn Middle School 1650 Prince William Parkway, Woodbridge, VA 22191 | 6-8 | 2.1 mi |
Woodbridge High School, Woodbridge, VA 3001 Old Bridge Road, Woodbridge, VA 22192 | 9-12 | 2.2 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 305 Union St
Date
Details
Price
Change
Source
8/22/2025
Sold
$725,000
-9.38%
MLS
6/26/2025
Listed
$800,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
305 Union Street, Occoquan, VA 22125 (MLS# VAPW2096924) is a Single Family property that was sold at $725,000 on August 22, 2025. Want to learn more about 305 Union Street? Do you have questions about finding other Single Family real estate for sale in Occoquan? You can browse all Occoquan real estate or contact a Coldwell Banker agent to request more information.

