305 Union St

Occoquan, VA 22125

$800,000
Price
4
Beds
3,444 Sq. Ft.
$232 / Sq. Ft.
3,444
Sq. Ft.
$232
per Sq. Ft.
a front view of a house with a yard
an aerial view of multiple house
a living room with furniture a fireplace and a large window
a living room with furniture and a fireplace
a living room with fireplace furniture and a window
a view of entryway with wooden floor
a view of a livingroom with wooden floor and stairs
a view of an empty room with a window and wooden floor
a kitchen with stainless steel appliances granite countertop sink stove and refrigerator
a kitchen with stainless steel appliances granite countertop a stove a refrigerator and a sink
a kitchen with stainless steel appliances granite countertop a refrigerator a sink and a stove
wooden floor in an empty room with a window
wooden floor in an empty room with a window
a living room with furniture and a large window
a living room with furniture and a large window
a living room with furniture and a window
a bathroom with a sink a toilet and a mirror
an empty room with windows and chandelier fan
a view of an empty room with window and a kitchen
a bathroom with a double vanity sink and a mirror
a bathroom with a sink vanity and a mirror
a view of walk in closet with clothes
a view of a hallway with wooden floor and staircase
a bedroom with a bed and a window
a living room with furniture and a window
a view of a workspace with furniture and a window
an empty room with windows and fan
a bathroom with a sink a toilet and shower
a kitchen with a sink cabinets and a window
a backyard of a house with lots of green space
a view of a yard with plants and large trees
a view of green field with wooden fence
a view of a garden with potted plants
a view of a garden with large trees
a green field with lots of bushes
a view of yard with green space
a view of a big yard with plants and large trees
a view of a garden with a tree
a view of a trees with a yard
a car parked in front of a building
a water view with boat and water view
a view of a children toys and cars park
a view of a roof deck with wooden fence and floor
a view of a garden with a slide
a view of a park with large trees
a view of a playground with basketball court
a backyard of a house with table and chairs
an aerial view of a house with a garden
an aerial view of a house with a yard
an aerial view of a houses with outdoor space

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,...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.
  1. Listed by Theodore Daubresse • KW United
    P: (571)-315-5853 theo.daubresse@kw.com

Property Details for 305 Union Street

Tax ID Number
8393-63-4498
Ownership
Fee Simple
Condo Coop Association
No
HOA
No
Structure Type
Detached
Style
Colonial
Levels/Stories
2
Waterfront
No
LISTING UPDATED: 07/08/2025 02:23 PM

Property Details for 305 Union Street

StatusActive
MLS #VAPW2096924
Days on Market20
Taxes$5,141 / year
HOA Fees-
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeResidential / Fee Simple
Year Built1920
Lot Size1.00 AC / 43,560 SF
CountyPrince William County

Location

Listing Courtesy of KW United
Add your commute

Building Information for 305 Union Street

Stories2Year Built1920Building Size-Lot Size1.00 AC / 43,560 SF

Payment Calculator

$4,620 per month

30 year fixed, 6.845% Interest

Principal and Interest

$4,192

Property Taxes

$428

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 305 Union Street

Location
Location
  • In City Limits: No
  • School District Name: PRINCE WILLIAM COUNTY PUBLIC SCHOOLS
  • School District County ID: 121137431984
  • SchoolDistrictSource: 3rd Party
  • Elementary School: OCCOQUAN (PRINCE WILLIAM VA)
  • ElementarySchoolSource: 3rd Party
  • Middle Or Junior School: FRED M. LYNN (PRINCE WILLIAM VA)
  • MiddleSchoolSource: 3rd Party
  • High School: WOODBRIDGE (PRINCE WILLIAM VA)
  • HighSchoolSource: 3rd Party
  • County: PRINCE WILLIAM
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: 2025
  • Tax Assessed Value: $520,800
  • Year Assessed: 2025
  • County Tax: $4,643
  • Improvement Assessed Value: $267,500
  • City Town Tax: $0
  • Land Assessed Value: $253,300
  • Clean Green Assessed: No
  • Land Use Code: 131
  • Refuse Fee: $75
  • Zoning: R4
  • Tax Lot: 68
  • School Tax: $0
  • Automatically Update Tax Values Y/N: Yes
Rooms
Main
  • # Bathrooms Count Main Level: 1
  • # Bathrooms Full Main Level: 1
All Upper Levels
  • # Bedrooms Count All Upper Levels: 4
  • # Bathrooms Count All Upper Levels: 2
  • # Bathrooms Full All Upper Levels: 2
Upper Level 1
  • # Bedrooms Count Upper Level: 4
  • # Bathrooms Count Upper Level: 2
  • # Bathrooms Full Upper Level: 2
Rooms
  • Stories: Main, Upper 1
Building Info
Building Info
  • Total Finished SQFT: 3,444.00
  • Total Finished SQFT Source: Assessor
Lot / Land Information
Lot / Land Information
  • Lot Size Source: Assessor
  • Parcel ID: 18663579
Parking
Parking
  • Type Of Parking: Driveway
  • Driveway - # of Spaces: 3
  • Parking Features: Asphalt Driveway
Interior Features
Interior Features
  • Fireplace: Yes
  • Fireplaces Count: 2
  • Accessibility Features: None
Exterior Features
Exterior Features
  • Pool: No Pool
Utilities
Utilities
  • Heating: Yes
  • Cooling Type: Central A/C
  • Cooling Fuel: Electric
  • Heating Type: Central
  • 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

Property History for 305 Union Street

DateEvent & SourcePriceAppreciation
Jun 26, 2025

Listed (Active)

BRIGHT #VAPW2096924

$800,000—
DateEvent & SourcePrice
06/26/2025

Listed (Active)

BRIGHT #VAPW2096924

$800,000

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

Public Records for 305 Union Street

Taxable ValueLand$245,900Additions$258,800Total$504,700
Tax Record2024$5,019 ($418 / month)
Home Facts
Beds4Baths3Total Finished SqFt3,444 SqFtAbove Grade Finished SqFt3,444 SqFtStories2Lot Size43,560 SqFtStyleSingle Family ResidenceYear Built1920ZoningSUBURBAN RESCountyPRINCE WILLIAMAPN8393-63-4498Fireplace TypeHas Fireplace

Schools near 305 Union Street

This home is within Prince William County Public Schools.
Rating
School
Type
Grades
Distance
Occoquan Elementary School
Public - K to 5
Fred M. Lynn Middle School
Public - 6 to 8
Woodbridge High School
Public - 9 to 12
Mary G. Porter Traditional
Public - 1 to 8
Rating
School
Distance
Occoquan Elementary School
PublicK to 5

Fred M. Lynn Middle School
Public6 to 8

Woodbridge High School
Public9 to 12

Mary G. Porter Traditional
Public1 to 8

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 305 Union Street, Occoquan, VA 22125

305 Union Street is a single family home for sale in Occoquan, VA 22125. This property was listed for sale on June 26, 2025 by KW United, it's currently listed at $800,000. This listing's school district is Prince William County Public Schools. Nearby schools include Occoquan Elementary School, Fred M. Lynn Middle School and Woodbridge High School. 305 Union Street is a 4-bed, 3-bath, 3,444 sqft single family home built in 1920.

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 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.

Listing Courtesy of KW United

© 2025 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 07/08/2025 02:23 PM