$891,000
SOLD JUL 2, 2025

12509 Northern Valley Ct Herndon, VA 20171

Foxvale Neighborhood
4 Beds
3 Baths
2,487 Sq Ft
0.47 Acres

Recently Sold

$358 Per Sq Ft

6% Below List Price

20 Days on Market

Highlights

  • Spa
  • Deck
  • Partially Wooded Lot
  • Crossfield Elementary Rated A
  • Wood Burning Stove
  • Wood Flooring

About This Home

As of July 2025

**$70,000 IN RECENT UPGRADES AND IMPROVEMENTS** SEE DOCUMENTS FOR ITEMIZED LIST**

Just off of West Ox Rd. Across from the Franklin Farm Community , on a cul-de-sac is
this meticulously maintained 4-bedroom, 3-bathroom home, nestled on just under half an acre offers the perfect combination of tranquility, modern living, and convenience. At the end of the cul-de-sac there is access to the 27 acre wooded common area of Southfield Community with walking paths that bring you to difficult run and the reacreational area of Fairfax County.

Inside, the home boasts a gourmet kitchen featuring granite countertops and stainless steel appliances, offering a stylish and functional space for cooking and entertaining. The updated bathrooms provide modern finishes and thoughtful design. Enjoy the bright and airy sunroom, complete with skylights and a cozy wood stove, creating an inviting space to relax and unwind throughout the year. The lower-level family room offers a warm and comfortable atmosphere, ideal for both relaxation and entertaining. A spacious laundry and mudroom provides ample storage and organization, while a bonus room on the lower level can be used as an office, playroom, or guest space. Beautiful hardwood floors flow throughout the main living areas, adding charm and warmth to the home.

Outdoor Oasis:
Gorgeous landscaping, including mature 40-year-old Red Japanese Maples and a variety of flowering trees and shrubs, creates a serene outdoor setting that feels like a personal retreat. The backyard offers a lush, colorful landscape with flowering trees, shrubs, and perennials. Relax on the spacious deck while overlooking the serene koi pond (4,000 gallons, 4 ft deep) or unwind in the bubbling hot tub. The property also features a vegetable and herb garden, ideal for those who enjoy gardening, plus a shed for additional storage. Whether you’re hosting guests or seeking a peaceful escape, this tranquil backyard offers the perfect setting for outdoor living.

*KOI FISH DO NOT CONVEY WITH THE HOME (Pond makes a beautiful water garden without the Koi)
*Fios Internet Access
Recent Updates Include:

2016: New septic tank and concrete distribution box installed by Five Star Septic

2018: UV lights added to furnace to prevent mold

2019: Electrolux microwave installed above Kenmore Elite range; new GAF Timberline HD roof installed (house & shed); pond expanded to 4,000 gallons and deepened to 4 ft

2022: Driveway repaved

2023: New water heater, 3 Toto toilets, and copper plumbing updates; whole-house Aprilaire 700 humidifier installed; new pond filter and UV light system installed

2024: Leafcover gutter protection system installed (lifetime warranty); cedar gates with solar lighting installed; new front spigot and copper pipes

2025: New rear spigot and 6 new GFI outlets installed; new flooring in bonus room

Prime Location:
5 minutes to Reston Town Center

5 minutes to Reston and Fair Oaks Hospital

10 minutes to I-66 and the Dulles Toll Road

15 minutes to Dulles Airport and Tysons Corner

This home is the perfect blend of comfort, style, and convenience, offering modern amenities inside and out, with everything you need just minutes away. Don't miss out on this rare opportunity to own a truly exceptional property!

Last Agent to Sell the Property

Karen Cooper

Real Broker, LLC License #0225065935 Listed on: 05/21/2025

Real Broker, LLC

Co-Listed By

Martha Mason

Real Broker, LLC

Last Buyer's Agent

Shefali Ryan

Keller Williams Capital Properties License #0225240783

Keller Williams Capital Properties

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $8,978

Year Built

  • Built in 1973

Lot Details

  • 0.47 Acre Lot
  • Cul-De-Sac
  • Board Fence
  • Landscaped
  • No Through Street
  • Partially Wooded Lot
  • Back Yard
  • Property is in excellent condition
  • Property is zoned 111

HOA Fees

  • $8 Monthly HOA Fees

Home Design

  • Split Foyer
  • Brick Exterior Construction
  • Poured Concrete
  • Architectural Shingle Roof
  • Vinyl Siding
  • Concrete Perimeter Foundation

Interior Spaces

  • Property has 2 Levels
  • Skylights
  • 2 Fireplaces
  • Wood Burning Stove
  • Wood Burning Fireplace
  • Double Hung Windows
  • Casement Windows
  • Sliding Doors
  • Family Room
  • Living Room
  • Dining Room
  • Sun or Florida Room
  • Storage Room
  • Garden Views
  • Storm Doors

Kitchen

  • Electric Oven or Range
  • Built-In Microwave
  • Dishwasher
  • Upgraded Countertops
  • Disposal

Flooring

  • Wood
  • Carpet
  • Luxury Vinyl Plank Tile

Bedrooms and Bathrooms

Laundry

  • Laundry Room
  • Laundry on lower level
  • Electric Dryer
  • Washer

Partially Finished Basement

  • Interior and Exterior Basement Entry
  • Natural lighting in basement

Parking

  • 6 Parking Spaces
  • 4 Driveway Spaces
  • 2 Attached Carport Spaces

Outdoor Features

  • Spa
  • Deck
  • Shed

Location

  • Suburban Location

Schools

  • Crossfield Elementary School
  • Carson Middle School
  • Oakton High School

Utilities

  • Central Air
  • Humidifier
  • Heat Pump System
  • Electric Water Heater
  • Approved Septic System
  • Gravity Septic Field

Community Details

  • Southfield Community Association
  • Southfield Subdivision

Listing and Financial Details

  • Tax Lot 19
  • Assessor Parcel Number 0354 02 0019

Home Details

Home Type

Single Family

Est. Annual Taxes

$8,978

Year Built

Built in 1973

Lot Details

0

HOA Fees

$8 per month

Listing Details

  • Property Type: Residential
  • Structure Type: Detached
  • Architectural Style: Split Foyer
  • Ownership: Fee Simple
  • Historic: No
  • New Construction: No
  • Story List: Lower 1, Main
  • Expected On Market: 5/21/2025 12:00:00 AM
  • Federal Flood Zone: No
  • Year Built: 1973
  • Automatically Close On Close Date: No
  • Building Winterized: No
  • Remarks Public: **$70,000 IN RECENT UPGRADES AND IMPROVEMENTS** SEE DOCUMENTS FOR ITEMIZED LIST** Just off of West Ox Rd. Across from the Franklin Farm Community , on a cul-de-sac is this meticulously maintained 4-bedroom, 3-bathroom home, nestled on just under half an acre offers the perfect combination of tranquility, modern living, and convenience. At the end of the cul-de-sac there is access to the 27 acre wooded common area of Southfield Community with walking paths that bring you to difficult run and the reacreational area of Fairfax County. Inside, the home boasts a gourmet kitchen featuring granite countertops and stainless steel appliances, offering a stylish and functional space for cooking and entertaining. The updated bathrooms provide modern finishes and thoughtful design. Enjoy the bright and airy sunroom, complete with skylights and a cozy wood stove, creating an inviting space to relax and unwind throughout the year. The lower-level family room offers a warm and comfortable atmosphere, ideal for both relaxation and entertaining. A spacious laundry and mudroom provides ample storage and organization, while a bonus room on the lower level can be used as an office, playroom, or guest space. Beautiful hardwood floors flow throughout the main living areas, adding charm and warmth to the home. Outdoor Oasis: Gorgeous landscaping, including mature 40-year-old Red Japanese Maples and a variety of flowering trees and shrubs, creates a serene outdoor setting that feels like a personal retreat. The backyard offers a lush, colorful landscape with flowering trees, shrubs, and perennials. Relax on the spacious deck while overlooking the serene koi pond (4,000 gallons, 4 ft deep) or unwind in the bubbling hot tub. The property also features a vegetable and herb garden, ideal for those who enjoy gardening, plus a shed for additional storage. Whether you’re hosting guests or seeking a peaceful escape, this tranquil backyard offers the perfect setting for outdoor living. *KOI FISH DO NOT CONVEY WITH THE HOME (Pond makes a beautiful water garden without the Koi) *Fios Internet Access Recent Updates Include: 2016: New septic tank and concrete distribution box installed by Five Star Septic 2018: UV lights added to furnace to prevent mold 2019: Electrolux microwave installed above Kenmore Elite range; new GAF Timberline HD roof installed (house & shed); pond expanded to 4,000 gallons and deepened to 4 ft 2022: Driveway repaved 2023: New water heater, 3 Toto toilets, and copper plumbing updates; whole-house Aprilaire 700 humidifier installed; new pond filter and UV light system installed 2024: Leafcover gutter protection system installed (lifetime warranty); cedar gates with solar lighting installed; new front spigot and copper pipes 2025: New rear spigot and 6 new GFI outlets installed; new flooring in bonus room Prime Location: 5 minutes to Reston Town Center 5 minutes to Reston and Fair Oaks Hospital 10 minutes to I-66 and the Dulles Toll Road 15 minutes to Dulles Airport and Tysons Corner This home is the perfect blend of comfort, style, and convenience, offering modern amenities inside and out, with everything you need just minutes away. Don't miss out on this rare opportunity to own a truly exceptional property!
  • Special Features: None
  • Property Sub Type: Detached

Interior Features

  • Appliances: Built-In Microwave, Dishwasher, Disposal, Dryer - Electric, Refrigerator, Oven/Range - Electric, Washer, Humidifier
  • Flooring Type: Hardwood, Luxury Vinyl Plank
  • Interior Amenities: Wood Floors, Window Treatments, Upgraded Countertops, Stove - Wood, Skylight(s), Carpet
  • Window Features: Double Hung, Casement
  • Fireplace Features: Wood
  • Fireplaces Count: 2
  • Fireplace: Yes
  • Door Features: Storm, Sliding Glass
  • Wall Ceiling Types: Dry Wall
  • Foundation Details: Concrete Perimeter
  • Levels Count: 2
  • Room Count: 9
  • Room List: Living Room, Dining Room, Kitchen, Family Room, Sun/Florida Room, Laundry, Storage Room
  • Basement: Yes
  • Basement Type: Outside Entrance, Improved, Interior Access, Poured Concrete, Daylight, Full, Partially Finished
  • Basement Finished Percent: 75.00
  • Basement Footprint Percent: 100.00
  • Laundry Type: Has Laundry, Lower Floor
  • Total Sq Ft: 2796
  • Living Area Sq Ft: 2487
  • Price Per Sq Ft: 371.93
  • Above Grade Finished Sq Ft: 2487
  • Below Grade Sq Ft: 309
  • Total Below Grade Sq Ft: 309
  • Above Grade Finished Area Units: Square Feet
  • Street Number Modifier: 12509

Beds/Baths

  • Bedrooms: 4
  • Main Level Bedrooms: 3
  • All Lower Level Bedrooms: 1
  • Lower Level Bedroom: 1
  • Total Bathrooms: 3
  • Full Bathrooms: 3
  • Main Level Bathrooms: 2.00
  • Lower Levels Bathrooms: 1
  • Lower Levels Bathrooms: 1.00
  • Main Level Full Bathrooms: 2
  • Lower Level Full Bathrooms: 1
  • Lower Level Full Bathrooms: 1

Exterior Features

  • Other Structures: Above Grade
  • Other Structures List: Shed
  • Construction Materials: Brick, Vinyl Siding
  • Exterior Features: Hot Tub
  • Road Surface Type: Paved
  • Roof: Architectural Shingle
  • Spa: No
  • View: Garden/Lawn
  • Water Access: No
  • Waterfront: No
  • Water Oriented: No
  • Pool: No Pool
  • Tidal Water: No
  • Water View: No

Garage/Parking

  • Garage: No
  • Parking Features: Asphalt Driveway
  • Attached Carport Spaces: 2
  • Total Garage And Parking Spaces: 6
  • Type Of Parking: Attached Carport, Driveway
  • Number of Spaces in Driveway: 4

Utilities

  • Central Air Conditioning: Yes
  • Cooling Fuel: Electric
  • Cooling Type: Central A/C, Heat Pump(s)
  • Heating Fuel: Electric
  • Heating Type: Heat Pump(s)
  • Heating: Yes
  • Hot Water: Electric
  • Sewer/Septic System: Approved System, Gravity Sept Fld
  • Utilities: Sewer Available, Electric Available
  • Water Source: Public
  • Internet Services: Fiber Optic

Condo/Co-op/Association

  • HOA Fees: 100.00
  • HOA Fee Frequency: Annually
  • Condo Co-Op Association: No
  • HOA Name: SOUTHFIELD COMMUNITY ASSOCIATION
  • HOA: Yes
  • Senior Community: No
  • Association Recreation Fee: No

Schools

  • School District: FAIRFAX COUNTY PUBLIC SCHOOLS
  • Elementary School: CROSSFIELD
  • Middle School: CARSON
  • High School: OAKTON
  • Elementary School Source: 3rd Party
  • High School Source: 3rd Party
  • Middle School Source: 3rd Party
  • School District Key: 121138392980
  • School District Source: 3rd Party
  • Elementary School: CROSSFIELD
  • High School: OAKTON
  • Middle Or Junior School: CARSON

Lot Info

  • Horses: No
  • Additional Parcels: No
  • Fencing: Board
  • Land Use Code: 011
  • Lot Features: Cul-De-Sac, Landscaping, No Thru Street, Partly Wooded, Rear Yard
  • Lot Size Acres: 0.47
  • Lot Size Units: Square Feet
  • Lot Sq Ft: 20288.00
  • Outdoor Living Structures: Deck(s)
  • Property Condition: Excellent
  • Year Assessed: 2025
  • Zoning: 111
  • In City Limits: No

Rental Info

  • Ground Rent Exists: No
  • Vacation Rental: No
  • Property Manager: No

Tax Info

  • Tax Annual Amount: 8978.00
  • Assessor Parcel Number: 0354 02 0019
  • Tax Lot: 19
  • County Tax Payment Frequency: Annually
  • Tax Year: 2025
  • Close Date: 07/02/2025

MLS Schools

  • School District Name: FAIRFAX COUNTY PUBLIC SCHOOLS

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
May 21, 2025
Closed on
Jul 1, 2025
Sold by
Christine M Hopman Revocable Trust and Hopman Christine M
Bought by
Schwartz Kurt C
Seller's Agent
Karen Cooper
Real Broker, LLC
Buyer's Agent
Shefali Ryan
Keller Williams Capital Properties
List Price
$950,000
Sold Price
$891,000
Premium/Discount to List
-$59,000
-6.21%
Total Days on Market
20
Views
104

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
80.77%
Original Mortgage
$209,000
Outstanding Balance
$209,000
Interest Rate
6.86%
Mortgage Type
New Conventional
Estimated Equity
$719,704

Purchase Details

Closed on
Mar 18, 2024
Sold by
Hopman Christine M
Bought by
Christine M Hopman Revocable Trust and Hopman

Purchase Details

Closed on
May 30, 2002
Sold by
Yoesting Dean
Bought by
Price Daniel and Hopman,Christine

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$173,000
Interest Rate
7%
Mortgage Type
New Conventional
Source: Public Records

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Range of Values:

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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Purchase History

Date Type Sale Price Title Company
Deed $891,000 Stewart Title Guaranty Company
Warranty Deed -- None Listed On Document
Deed $400,000 --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $209,000 New Conventional
Previous Owner $119,000 New Conventional
Previous Owner $159,013 New Conventional
Previous Owner $173,000 New Conventional
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
07/24/2025 07/24/25 For Rent $3,800 0.0% --
07/02/2025 07/02/25 Sold $891,000 -3.7% $358 / Sq Ft
06/06/2025 06/06/25 Price Changed $925,000 -2.6% $372 / Sq Ft
05/21/2025 05/21/25 For Sale $950,000 -- $382 / Sq Ft
Source: Bright MLS

Tax History Compared to Growth

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2024 $8,724 $753,060 $400,000 $353,060
2023 $8,782 $778,170 $400,000 $378,170
2022 $8,238 $720,410 $390,000 $330,410
2021 $7,732 $658,880 $365,000 $293,880
2020 $7,103 $600,160 $350,000 $250,160
2019 $6,863 $579,870 $350,000 $229,870
2018 $6,769 $588,600 $350,000 $238,600
2017 $6,405 $551,650 $320,000 $231,650
2016 $6,391 $551,650 $320,000 $231,650
2015 $6,081 $544,900 $320,000 $224,900
2014 $5,804 $521,250 $305,000 $216,250
Source: Public Records

Agents Affiliated with this Home

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Map

Source: Bright MLS

MLS Number: VAFX2239982

Bright MLS

APN: 0354-02-0019