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Prince William 20112 Brenmill
8701 SINCLAIR MILL ROAD
$1,275,000
● House - In Contract

8701 SINCLAIR MILL ROAD

MANASSAS, VA 20112
bedrooms
6 Beds
bathrooms
4 Baths, 2 Half Baths
square feet
5,158 Ft²
$7,165
Est. Monthly

About This Property

A-1 and NO HOA! Tucked away on a quiet cul de sac, 8701 Sinclair Mill Rd offers a rare blend of privacy, natural beauty, and resort style living on almost 10 picturesque acres in Manassas. Ideal setting for a shooting area with the slope of the land serving as the backstop / berm.  being over 5 acres, you can hunt (firearm or bow) on your own land.  Backing to county parkland, the opportunities are infinite!

The setting is truly special, with the peaceful Long Branch stream winding through the rear of the property and backing directly to protected county parkland at Doves Landing. This creates a serene, ever changing landscape and a level of privacy rarely found in such a convenient Northern Virginia location.

Built in 2005, the home showcases elegant architecture and thoughtful design, highlighted by soaring ceilings exceeding 12 feet across two levels and a dramatic 20 foot foyer with a sweeping staircase. Natural light fills the home, creating an atmosphere that feels both grand and inviting.

Outdoor living is where this property truly shines. The private pool and hot tub are complemented by an expansive outdoor living area with a fully equipped outdoor kitchen and gas firepit, creating the perfect setting for entertaining or relaxing. Whether hosting summer gatherings or enjoying crisp evenings outdoors, the space is designed to be used year round.

Equestrian and hobby enthusiasts will appreciate the beautifully updated three stall barn, riding ring, and open pastures, offering flexibility for horses or a variety of lifestyle uses.

Inside, the home offers over six bedrooms, four full baths, and two half baths with a layout designed for both everyday living and entertaining. Three spacious living areas provide flexibility for gatherings, multi generational living, or private retreats. Three gas fireplaces and a wood burning stove add warmth and character throughout.

The main level features three bedrooms, including a secondary primary suite, making one level living an easy option. The upper level primary suite is a true retreat with a sitting area, an expansive spa style bath featuring a dual head walk in shower and jetted tub, and an oversized walk in closet.

The lower level continues to impress with a large recreation area, wet bar and coffee bar, and additional bedrooms, offering even more flexible living space.

Recent updates provide peace of mind, including a new roof, updated HVAC systems, new plumbing improvements, fresh paint, updated fixtures, new 80 gallon water heaters, radon mitigation system, septic system improvements, and a refreshed barn. A whole home generator adds an additional layer of comfort and reliability. The peat fiber in the septic was replaced in 2025. Home has a 4 bedroom perc.

A gated entrance and long private driveway set the tone for arrival, enhancing both privacy and presence.

Despite its peaceful, estate like setting, the home remains conveniently located approximately 12 miles to I95, 8.6 miles to Route 28, and 13 miles to I66, offering accessibility without sacrificing space or tranquility.

This is more than a home, it is a private retreat where everyday living feels like a getaway.
Unit Size
5,158 Ft²
Days on Market
-
Land Size
9.82 acres
Price per sqft
$247
Property Type
House
Property Taxes
$904
HOA Dues
-
Year Built
2005

Listed By

Tiffany Prine
United Real Estate Premier, Inc.

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Last updated: 2 months ago (Bright MLS #VAPW2122814)

Price History

Date / Event Date Event Price
Aug 28, 2026 In contract -
In contract
Jul 19, 2026 Price Decreased $1,275,000
↓ $25K (1.9%)
Price Decreased
Jun 13, 2026 Listed by NEXTHOME BLUE HERON REALTY GROUP $1,300,000
Listed by NEXTHOME BLUE HERON REALTY GROUP
May 13, 2026 Price Decreased $1,399,999
↓ $7K (0.5%)
Price Decreased
May 9, 2026 Price Decreased $1,406,900
↓ $73K (4.9%)
Price Decreased
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Property Highlights

Garage
Fireplace
With View
Parking Details
Has Garage
Parking Features: Electric Vehicle Charging Station(s), Asphalt Driveway, Paved Driveway, Paved Parking
Garage Spaces: 4
Interior Details
Half Bathrooms: 2
Full Bathrooms: 4
Interior Features: Breakfast Bar, Ceiling Fan(s), Eat-in Kitchen, Pantry, Recessed Lighting, Sound System, Walk-In Closet(s), Kitchen Island, Dry Bar, Formal/Separate Dining Room, Bathroom - Jetted Tub, Bathroom - Stall Shower, Bathroom - Tub Shower, Bathroom - Walk-In Shower, Carpet, Combination Dining/Living, Combination Kitchen/Dining, Combination Kitchen/Living, Curved Staircase, Entry Level Bedroom, Family Room Off Kitchen, Floor Plan - Traditional, Floor Plan - Open, Primary Bath(s), Stove - Wood, WhirlPool/HotTub, Wood Floors
Appliances: Dishwasher, Dryer, Exhaust Fan, Microwave, Double Oven, Gas Oven, Refrigerator, Stainless Steel Appliance(s), Washer, Water Heater, Water Heater
Flooring Type: Carpet, Ceramic Tile, Hardwood, Concrete, Laminate, Wood, Engineered Wood
Door Features: Six Panel, French, Insulated
Has Fireplace
Fireplace Features: Free Standing, Propane, Metal, Electric, Mantel(s)
Fireplaces: 4
Basement: Full, Finished, Concrete, Heated, Interior Access, Outside Entrance, Rear Entrance, Side Entrance, Walkout Level, Windows
Exterior Details
Square Footage: 5158
Square Footage Source: $0
Security Features: 24 Hour Security, Smoke Detector(s), Security Gate, Security System, Exterior Cameras, Fire Detection System, Motion Detectors, Surveillance Sys
Property Condition: Excellent, Very Good
Architectural Style: Traditional, Contemporary
Year Built Source: Assessor
Year Built: 2005
Levels: 3
Other Structures: Above Grade, Below Grade
Window Features: Double Pane Windows, Casement, Sliding, Vinyl Clad
Construction Materials: Vinyl Siding, Stone, Stucco, Wood Siding
Patio and Porch Features: Porch, Balconies- Multiple, Balcony, Roof
Pool Features: Fenced
Pool is Private
Lot Features: Cul-De-Sac, Wooded, Private, Secluded, Adjoins - Public Land, Backs - Parkland, Backs to Trees, Open, Poolside, Road Frontage, Rural, Stream/Creek, Hunting Available
Lot Size Area: 427754
Lot Size Units: Square Feet
Lot Size Acres: 9.82
Lot Size Square Feet: 427754
Water Source: Well
Financial Details
Tax Assessed Value: $1,141,200
Tax Annual Amount: $10,843
Utilities Details
Cooling Type: Heat Pump(s)
Heating Type: Central, 90% Forced Air
Sewer : Septic Tank, Septic < # of BR, Approved System

Building Info

Overview

    General

  • Year Built: 2005
  • Effective Year Built: 2005
  • Total Rooms: 8
  • Bedroom Count: 4
  • Bathroom Count: 5
  • Full Bathrooms: 4
  • Partial Bathrooms: 5
  • Building Condition: 6
  • Building Quality: 0
  • Construction Type: 0
  • Building Style: 21
  • Exterior Walls Type: 11
  • Interior Walls Type: 0
  • Roof Shape Type: 0
  • Roof Cover Type: 0
  • Floor Count: 200
  • Floor Cover: 0
  • Basement Type: 3
  • Basement Area: 1,489
  • Garage Type: 1
  • Garage Square Area: 1,174
  • Parking Space Count: 4
  • Patio Type: 0
  • Porch Type: 0
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 427,759
  • Total Building Area: 3,743
  • Building Area: 3,743
  • Building Area Measurement: L

    Heating and Cooling

  • Fireplace Count: 1
  • Air Conditioning: 13
  • Heating: 4
  • Heated Square Feet: 3,743
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Land Acres: 0000009820
  • Standard Land Use Code: 1001
  • County Land Use Code: 11
  • Legal Description 1: Jan 08, 2064

Neighborhood

  • School District Name: Prince William County Public Schools
  • School Tax School District: COLES
  • Census Tract: 901306

Zoning

  • Zoning: A1: AGRICU

Geography

  • Account Number: 003890
  • Parcel: 7793-94-3921
  • Block: 94
  • Lot: 3921
  • Municipality: COLES
  • Latitude: 38.6853
  • Longitude: -77.4621

    Address

  • Full Address: 8701 Sinclair Mill Rd
  • Address - House Number: 8701
  • Address - Street Name: Sinclair Mill
  • Address - Suffix Type: Rd
  • State: VA
  • City Name: Manassas
  • Carrier Code: R003
  • 4-Digit Zip Code: 3577
  • Zip Code: 20112

Valuation

    Tax

  • Tax Year: 2023
  • Tax Amount: $1,038,368

    Appraisal Valuation

  • Standard Deviation: 0.0749
  • Valuation Date: May 17, 2023
  • Confidence Score: 95
  • Final Value: 1,149,293
  • High Value: 1,235,391
  • Low Value: 1,063,195

    Market Valuation

  • Market Total Value: $914,200
  • Market Land Value: $173,200
  • Market Improvement Value: $741,000

    Assessments Valuation

  • Assessed Year: 2022
  • Assessed Total Value: $914,200
  • Assessed Land Value: $173,200
  • Assessed Improvements Value: $741,000

    Sales

  • Current Sale Contract Date: Apr 15, 2002
  • Current Sale Recording Date: Apr 16, 2002
  • Current Sale Price:
  • Current Sale Document Type: 27
  • Current Sale Input Document Number: 2002041648305

    Financing

  • First Mortgage Financing Type: FIX
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Brenmill


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Frequently Asked Questions

When was property at 8701 Sinclair Mill Road built and last sold?
The property at 8701 Sinclair Mill Road was built in 2005 and last sold on Apr 15, 2002 for $140,000.
How much is this home worth?
The estimated value of the home located at 8701 Sinclair Mill Road is $1,287,750.
What are some comparable homes to 8701 Sinclair Mill Road?
There are currently no comparable homes to 8701 Sinclair Mill Road.