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About This Home

This 5-bedroom, 5-bathroom single family at 12300 CASTLE BRANCH Road in FAIRFAX, VA is listed for $1,950,000 ($290 per sqft). Built in 2006, the home offers 6,720 sqft of living space on a 5.00 acres lot.

Agent Description

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.

Key Features

  • Built in 2006
  • 5.00 acre lot
  • 3 stories
  • 3 parking spaces
  • Fireplace

Property Details

3 stories
4 full, 1 half
3 spaces
2006

Amenities

FireplaceA/C

Monthly Cost Estimate

$10,429/mo

20% down · 6.5% · 30 years

Principal$1,410
Interest$8,450
Insurance$569

Estimates only. Actual payments may vary.

Location

12300 CASTLE BRANCH Road

FAIRFAX, VA 22030

CASTLE BRANCH

Features & Amenities

Interior Features

Bathroom - Walk-In ShowerBathroom - Soaking TubBreakfast AreaButlers PantryCeiling Fan(s)Crown MoldingsFamily Room Off KitchenFormal/Separate Dining RoomKitchen - GourmetSound SystemUpgraded CountertopsWalk-in Closet(s)Wet/Dry BarWindow TreatmentsWood Floors

Property Details

Parking

DrivewayGarage - Attached

Heating

Forced Air

Cooling

Central Air

Appliances

Built-In MicrowaveCooktopDishwasherDisposalDryerOven - DoubleRefrigeratorStainless Steel AppliancesWasherWaterHeater

Questions & Answers

This 5-bedroom, 5-bathroom single family at 12300 CASTLE BRANCH Road is listed at $1,950,000 ($290/sqft). The estimated monthly payment is $8,450 based on 20% down at 6.5% interest.

Key features include: Built in 2006, 5.00 acre lot, 3 stories, 3 parking spaces, Fireplace. Interior Features: Bathroom - Walk-In Shower, Bathroom - Soaking Tub, Breakfast Area.

This property is listed by Hyejung Hannah Kim and can be reached at 7035176547 or hannah@hannahkimrealtor.com.

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HK

Hyejung Hannah Kim

Agent at Real Broker, LLC

(703) 517-6547

Listed by Real Broker, LLC

MLS# VAFX2299778· Source: listhub· Updated 3 days ago

Copyright © 2026 Bright MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

12300 CASTLE BRANCH Road, FAIRFAX, VA 22030

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