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$1,950,000 Coming Soon

  • For Sale
  • Coming Soon
  • Single Family
  • 5 Beds
  • 4 Full Baths
  • 1 Partial Bath
  • 7,560 Sq. Ft.
  • 3 Car Garage
  • Updated 1 day ago
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A masterpiece of refined living, this magnificent all-brick custom home commands a breathtaking 5-acre private retreat backing to serene woodlands and parkland - an extraordinary sanctuary where natural beauty and elegant design meet. Perfectly positioned with effortless access to Braddock Road and Fairfax County Parkway, this coveted address delivers the best of both worlds: tranquil seclusion and seamless connectivity. The celebrated Queensbury Model by Keystone Builders impresses at every turn with soaring 10' main-floor ceilings, a grand 2-story family room framed by spectacular wooded vistas, dual hardwood staircases, and a sun-drenched rear solarium. The exquisitely reimagined gourmet kitchen is a culinary statement - anchored by a 48" Thermador professional cooktop, double oven, iconic SubZero refrigerator, and a dramatic quartz waterfall island worthy of the finest entertaining. Over $250K in curated upgrades elevate every corner: gleaming refinished hardwood floors, designer lighting, bespoke plantation shutters, artisan custom millwork, and a breathtaking floor-to-ceiling fireplace as the living room's crown jewel. The fully permitted walkout lower level offers resort-style living with a chic bar, private gym, and spa-inspired bath. Outside, a generous deck, custom stone patio, outdoor fireplace, and tranquil pond create an unrivaled al fresco escape. Meticulously upgraded and flawlessly move-in ready - this is the one.

Full Property Details for 12300 Castle Branch Rd

General

  • Price: $1,950,000
  • Taxes: $19,745 (2025)
  • Status: Coming Soon
  • Type: Single Family
  • Source: BrightMLSMidAtlantic
  • MLS ID: VAFX2299778
  • Updated: 4/3/2026
  • Added to Site: 3 day(s) ago
  • Expected Market Date: 4/7/2026

Interior

  • Interior Features: Bathroom - Walk-In Shower, Bathroom - Soaking Tub, Breakfast Area, Butlers Pantry, Ceiling Fan(s), Crown Moldings, Family Room Off Kitchen, Formal/Separate Dining Room, Kitchen - Gourmet, Sound System, Upgraded Countertops, Walk-in Closet(s), Wet/Dry Bar, Window Treatments, Wood Floors
  • Fireplace: Yes
  • Number of Fireplaces: 4
  • Appliances: Built-In Microwave, Cooktop, Dishwasher, Disposal, Dryer, Oven - Double, Refrigerator, Stainless Steel Appliances, Washer, Water Heater
  • Flooring: Hardwood

Rooms

Bathrooms

  • Total Bathrooms: 5
  • Full Bathrooms: 4
  • Half Bathrooms: 1
  • Upper Floor Baths: 3
  • Upper - Full Baths: 3
  • Main Floor Baths: 1
  • Main - 1/2 Baths: 1
  • Lower Floor Baths: 1
  • Lower - Full Baths: 1

Bedrooms

  • Total Bedrooms: 5
  • Bedrooms Upper: 4
  • Bedrooms Lower: 1

Parking

  • Garage: Yes
  • Garage Spaces: 3
  • Total Spaces: 3
  • Parking Features: Circular Driveway, Paved Driveway
  • Parking Type: Attached Garage, Driveway
  • Garage Description: Garage - Side Entry, Garage Door Opener

Location

  • County: FAIRFAX
  • Subdivision: CASTLE BRANCH
  • Driving Directions: nearest Intersection: Colchester Rd & Popes Head Rd

School Information

  • School District: Fairfax County Public Schools

Heating & Cooling

  • Central air: Yes
  • Cooling Type: Central A/C
  • Cooling Fuel: Electric
  • Heating Type: Forced Air
  • Heating Fuel: Natural Gas
  • Water Heater: Natural Gas

Utilities

  • Sewer: Gravity Sept Fld
  • Water: Well
  • Utility Description: Natural Gas Available

Structural Information

  • Architectural Style: Colonial
  • Structure Type: Detached
  • Construction: Other
  • Basement: Yes
  • Basement Desc.: Daylight, Full, Walkout Level
  • Foundation: Concrete Perimeter
  • Roof: Architectural Shingle
  • Stories Description: Lower 1, Main, Upper 1
  • Square Feet: 7,560
  • Sq. Ft. Source: Estimated
  • Living Area: 6,720 Sq. Ft.
  • Finished Above Grnd: 5,540 Sq. Ft.
  • Finished Below Grnd: 1,180 Sq. Ft.
  • Year Built: 2006
  • Year Built Source: Assessor

Unit Information

Unit 1

  • Bathrooms-Lower: 1
  • Bedrooms-Lower: 1

Lot Features

  • Property View: Trees/Woods, Scenic Vista
  • Lot Size (Acres): 5
  • Lot Size (Sq. Ft.): 217,996
  • Lot Size Source: Assessor
  • Zoning: 30
  • Lot Description: Backs - Parkland, Backs to Trees, Cul-de-sac, No Thru Street, Private, Trees/Wooded

Financial Considerations

  • Price Per Sq. Ft.: $351.99
  • Assessment Year: 2026
  • County Tax: $19,173
  • County Tax Freq: Annually
  • Tax w/Assessment: $1,775,300
  • Tax Amount: $19,745
  • Tax Year: 2025
  • Tax Total Finished Sq. Ft.: 5540

Disclosures and Reports

  • Ownership: Fee Simple
  • Lot Number: 4

Listed by Real Broker, LLC, Hyejung Hannah Kim

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Listing agent

— 12300 Castle Branch Rd —

  • Hyejung Hannah Kim

    Real Broker, LLC

Listing Office Email: dmvbroker@therealbrokerage.com

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 12300 Castle Branch Rd

School District:Fairfax County Public Schools
NameGradesDistance
Willow Springs Elementary School
5400 Willow Springs School Road, Fairfax, VA 22030
K-61.5 mi
Johnson Middle School, Fairfax, VA
3801 Jermantown Road, Fairfax, VA 22030
7-84.2 mi
Fairfax High School
3501 Lion Run, Fairfax, VA 22030
9-125.7 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 12300 Castle Branch Rd Get Price Alerts and Save Property

Date
Details
Price
Change
Source
4/01/2026
Listed
$1,950,000
43.38%
MLS
7/29/2020
Sold
$1,360,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 12300 Castle Branch Rd

Year
Property Taxes
Change
Tax Assessment
Change
2025
$19,746
1%
$1,708,090
1%
2024
$19,591
4%
$1,691,090
2%
2023
$18,757
8%
$1,662,090
9%
2022
$17,376
14%
$1,519,540
17%
2021
$15,278
—
$1,301,880
1%
2020
$15,227
—
$1,286,570
—
2019
$15,203
5%
$1,284,570
2%
2018
$14,432
-8%
$1,254,970
-4%
2017
$15,632
-1%
$1,306,920
-4%
2016
$15,842
10%
$1,367,430
6%
2015
$14,450
—
$1,294,840
—
2014
$14,418
1%
$1,294,840
—
2013
$14,321
—
$1,294,840
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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Listed by Real Broker, LLC, Hyejung Hannah Kim

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12300 Castle Branch Road, Fairfax, VA 22030 (MLS# VAFX2299778) is a Single Family property with 5 bedrooms, 4 full bathrooms and 1 partial bathroom. 12300 Castle Branch Road is currently listed for $1,950,000 and was received on April 01, 2026. Want to learn more about 12300 Castle Branch Road? Do you have questions about finding other Single Family real estate for sale in Fairfax? You can browse all Fairfax real estate or contact a Coldwell Banker agent to request more information.

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