OFF MARKET

Off market nov 2020 for $574K

$799,297

Est. refi paymentEst. refi $4,350/mo

•

2.5 ba

•

2,420

sq ft

840 Moffett Forge Rd, Herndon, VA 20170

About this home

OPEN HOUSE SUNDAY OCT 12TH 2PM-4PM. PLEASE RSVP jtoothman@LNF.com or call/text 703-216-4981. Photos Friday 10/2. Welcome to Graymoor located a mile from the Town of Herndon. 840 Moffett Forge Road is located on a cul-de-sac in a welcoming community. The Town of Herndon is a lovely place to call home. The town green draws people and many businesses right along the W & OD. The famous caboose in the town reminds us of the history of Herndon. It's a hub for Northern Virginians. This lovely colonial has 5 bedrooms and 2 full baths. The roof is 8 years old. The master shower has new tile flooring, new shower tile and a clear glass door. The hall bath was also updated 2019. The kitchen has granite countertops and tile flooring. Lot's of space for growth. Enjoy the convenience of the Reston Town Center, Wiehle metro and 2 Herndon stops coming, easy access to Rt. 28, Rt. 7 and the Toll Road. The Town of Herndon is going through exciting changes with new business coming. Don't miss this opportunity to get into an amazing home in a great location on a wonderful cul-de-sac.

Single-familyProperty Type

1986Year Built

10,326 sq ftLot Size

$330Est. Price/Sq.Ft.

2 spacesParking

Listed by Jennifer Toothman • Long & Foster Real Estate, Inc.

•703-968-7000 (broker)

Listed by Andrew Garlichs • Long & Foster Real Estate, Inc.

•703-968-7000 (broker)

Bought with Crystopher Herrera • Samson Properties

•703-378-8810 (broker)

•donnysamson@samsonproperties.net (broker)

Redfin checked: 3 minutes ago

•Source:BRIGHT MLS #VAFX1158324

Redfin Estimate

$799,297

$225K since sold in November 2020$4,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 9.5% lower than the average sale price ($883K) of 6 comparable homes.

SOLD OCT 6, 2026
$857,500
A
4 beds2.5 baths3,182 sq ft
1454 Parkvale Ct, Herndon, VA 20170
SOLD OCT 2, 2026
$980,000
B
5 beds2.5 baths2,427 sq ft
12035 Lake Newport Rd, Reston, VA 20194
SOLD JUL 30, 2026
$890,000
C
5 beds2.5 baths3,630 sq ft
900 Barker Hill Rd, Herndon, VA 20170
SOLD JUN 15, 2026
$859,000
D
4 beds2.5 baths2,112 sq ft
12168 Eddyspark Dr, Herndon, VA 20170
SOLD OCT 16, 2026
$930,000
E
4 beds2.5 baths3,227 sq ft
405 Madison Forest Dr, Herndon, VA 20170
SOLD AUG 14, 2026
$780,000
F
4 beds2.5 baths2,410 sq ft
12714 Longleaf Ln, Herndon, VA 20170

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Earn from this home

Sell

$345,333

Est. take-home

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Refinance

Est. cash available

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Rent

$3,307/mo

Redfin rental estimate

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Market trends in 20170, VA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

100.3%

0.1% MoM

Median sale price

$744K

$4K MoM

Avg. days on market

46d

12 days MoM

Recently sold homes

19 MoM

New listings for sale

COMING SOON
$735,000
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(703) 430-9008
OPEN SUN, 2PM TO 4PM
$729,975
4 beds2.5 baths1,890 sq ft
1448 Millikens Bend Rd, Herndon, VA 20170
(703) 204-1188
3D WALKTHROUGH
$859,900
4 beds3.5 baths2,788 sq ft
709 Monroe St, Herndon, VA 20170
(703) 378-8810
$699,900
4 beds2.5 baths1,753 sq ft
519 Fillmore St, Herndon, VA 20170
(703) 277-2800
3D WALKTHROUGH
$799,899
3 beds3 baths2,300 sq ft
1106 Monroe St, Herndon, VA 20170
(703) 636-7300
3D WALKTHROUGH
$569,000
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(703) 935-2308
COMING SOON
$985,000
5 beds3.5 baths3,384 sq ft
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(703) 437-3800
$305,000
2 beds2 baths1,351 sq ft
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3D WALKTHROUGH
$730,977
4 beds3 baths2,199 sq ft
911 Mcdaniel Ct, Herndon, VA 20170
(703) 652-7000
See all

Provided by Redfin

Redfin agents who toured

Original kitchen cabinets and windows. Wood deck needs work. Back to Herndon Parkway.
6 years ago• May not reflect the current state of the home
Michelle Disch
Redfin Associate agent

Sale history for 840 Moffett Forge Rd

Year

Property tax

Land + Additions

Assessment*

2026

$10,933 (+5.7%)

$310,000 + $458,050

$768,050

2025

$10,340 (+2.1%)

$310,000 + $458,050

$768,050

2024

$10,128 (+8.9%)

$290,000 + $435,070

$725,070

2023

$9,299 (+28.3%)

$290,000 + $424,020

$714,020

2022

$7,245 (+11.3%)

$290,000 + $379,710

$669,710

2021

$6,512 (+0.2%)

$270,000 + $363,610

$633,610

2020

$6,501 (+5.0%)

$231,000 + $323,890

$554,890

2019

$6,189 (+1.2%)

$231,000 + $318,270

$549,270

2018

$6,117 (+1.9%)

$231,000 + $291,910

$522,910

2017

$6,002 (+8.4%)

$216,000 + $300,940

$516,940

2016

$5,537 (+9.9%)

$206,000 + $272,010

$478,010

2014

$5,039 (+3.2%)

$196,000 + $256,610

$452,610

2013

$4,884 (+19.0%)

$196,000 + $256,610

$452,610

2011

$4,106 (+8.2%)

$174,000 + $237,690

$411,690

2010

$3,796

$160,000 + $218,060

$378,060

2009

$3,796 (−16.5%)

$145,000 + $198,240

$343,240

2008

$4,549

$145,000 + $246,640

$391,640

Tax history for 840 Moffett Forge Rd

Year

Property tax

Land + Additions

Assessment*

2026

$10,933 (+5.7%)

$310,000 + $458,050

$768,050

2025

$10,340 (+2.1%)

$310,000 + $458,050

$768,050

2024

$10,128 (+8.9%)

$290,000 + $435,070

$725,070

2023

$9,299 (+28.3%)

$290,000 + $424,020

$714,020

2022

$7,245 (+11.3%)

$290,000 + $379,710

$669,710

2021

$6,512 (+0.2%)

$270,000 + $363,610

$633,610

2020

$6,501 (+5.0%)

$231,000 + $323,890

$554,890

2019

$6,189 (+1.2%)

$231,000 + $318,270

$549,270

2018

$6,117 (+1.9%)

$231,000 + $291,910

$522,910

2017

$6,002 (+8.4%)

$216,000 + $300,940

$516,940

2016

$5,537 (+9.9%)

$206,000 + $272,010

$478,010

2014

$5,039 (+3.2%)

$196,000 + $256,610

$452,610

2013

$4,884 (+19.0%)

$196,000 + $256,610

$452,610

2011

$4,106 (+8.2%)

$174,000 + $237,690

$411,690

2010

$3,796

$160,000 + $218,060

$378,060

2009

$3,796 (−16.5%)

$145,000 + $198,240

$343,240

2008

$4,549

$145,000 + $246,640

$391,640

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Zoning

Beds

Baths

2.5

Stories

Lot width

—

Lot depth

—

Lot size

10,326 Sq. Ft.

Year renovated

—

Sq. Ft.

2,432

Year built

1986

Style

Single Family Residential

County

Fairfax County

APN

0104 23 0021

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 22, 2026.

R-10

Residential Single-Family- 10 District

The R-10 district is a zoning district in which the principal use of land is single-family detached residential. The regulations of this district are meant to encourage uses that would substantially complement the development of single-family detached dwellings and that would contribute to the quiet residential nature of the district. The intent of the district is to perpetuate R-10 zoning districts existing prior to the effective date of this chapter and to discourage their consolidation and redevelopment at higher densities when those districts are located on lands designated as Neighborhood Conservation in the Herndon 2030 Comprehensive Plan adopted August 12, 2008, as may be amended.

Permitted uses

Include but are not limited to:

Housing-Group
Housing-Single unit

Property details

Parking

Parking Information
# of Attached Garage Spaces: 2
Garage Features: Garage - Front Entry
# of Total Garage and Parking Spaces: 2
Has Garage
# of Garage Spaces: 2
Attached Garage

Interior

Bedroom Information
# of Bedrooms On 1st Upper Level: 5

Bathroom Information
# of Bathrooms (Full) On 1st Upper Level: 2
# of Bathrooms (Half) On Main Level: 1
# of Bathrooms (Full) On All Upper Levels: 2
# of Bathrooms (Half): 1
# of Bathrooms (Full): 2

Interior Information
Living Area Sq.Ft. Source: Assessor

Room Information
Living Room, Dining Room, Kitchen, Family Room

Fireplace Information
# of Fireplaces: 1

Basement Information
Basement: Yes
Full, Outside Entrance, Interior Access, Unfinished, Walkout Stairs

Exterior

Property Information
Total Below Grade Sq. Ft.: 0
Improvement Assessed Value: $318,270
Ownership Interest: Fee Simple
Year Built Source: Assessor

Building Information
Construction Materials: Vinyl Siding
Other Structures: Above Grade, Below Grade
Structure Type: Detached

Lot Information
Tidal Water: No

Land Information
Land Assessed Value: $231,000

Above Grade Information
Finished Sq.Ft.: 2,420
Finished Sq.Ft. Source: Assessor

Below Grade Information
Unfinished Sq.Ft. Source: Assessor
Finished Sq.Ft. Source: Assessor

Financial

Tax Information
City/Town Tax: $1,385
County Tax: $6,013
Tax Assessed Value: $549,270
Tax Year: 2020
Tax Annual Amount: $7,574

Assessments Information
Year Assessed: 2020

Lease Information
Lease Considered: No

Utilities

Utilities Information
Central Air
Cooling Type: Central A/C
Cooling Fuel: Electric
Heat Pump(s)
Heating Fuel: Electric
Hot Water: Electric
Sewer Septic: Public Sewer
Water Source: Public

Location

School Information
Elementary School: HERNDON
Middle Or Junior School: HERNDON
High School: HERNDON
School District Name: FAIRFAX COUNTY PUBLIC SCHOOLS
Elementary School Source: Listing Agent
Middle School Source: Listing Agent
High School Source: Listing Agent
School District Source: Listing Agent

Location Information
Outside City Limits
Directions: From Fairfax County Parkway take the VA-606 W/ Elden St exit to turn Left onto Elden street. Proceed down Elden towards Herndon to a Right on Grant street by the Burger King. Continue straight on Grant for 1/2 mile to a Right onto Moffett Forge. 840 Moffett Forge is located on the left at the end of street. From Rt. 28 take the 606/Old Ox Rd towards Herndon. Turn Left onto Herndon Parkway. Turn right onto Grant Street at light to a left onto Moffett Forge

Public facts

Beds: 5
Baths: 2.5
Sq. Ft.: 2,432
Stories: 2.0
Lot Size: 10,326 square feet
Style: Single Family Residential
Year Built: 1986
Year Renovated: —
County: Fairfax County
APN: 0104 23 0021

Home facts updated by county records on Oct 22, 2026

Other

Listing Information
Automatically Close on Close Date

Around this home

Schools

K - 12
Preschool & daycare

Herndon Elementary School

Public PreK-6 • Assigned • 0.5mi

1/10

Herndon Middle School

Public 7-8 • Assigned • 1.2mi

3/10

Herndon High School

Public 9-12 • Assigned • 0.5mi

2/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

6/10 Heat Factor

7 days above 102° expected this year, 15 days in 30 years

4/10 Wind Factor

11% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 2 days in 30 years

Provided by First Street

Historical weather

Herndon, VA • 20170

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.3 hours in June and 4.1 hours in December, placing it below the U.S. average for solar exposure.

9.3 hrs

4.1 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$760,000 – $920,000

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Home values near 840 Moffett Forge Rd

Data from public records.

Address	Redfin Estimate
839 Moffett Forge Road, Herndon, VA 4 Beds \| 2.5 Baths \| 2220 Sq. Ft.	$837,169
833 Moffett Forge Road, Herndon, VA 4 Beds \| 2.5 Baths \| 2414 Sq. Ft.	$762,152
838 Moffett Forge Road, Herndon, VA 4 Beds \| 2.5 Baths \| 2870 Sq. Ft.	$798,098
846 Moffett Forge Road, Herndon, VA 5 Beds \| 3.5 Baths \| 3228 Sq. Ft.	$854,099

Address	Redfin Estimate
837 Moffett Forge Road, Herndon, VA 5 Beds \| 3.5 Baths \| 2438 Sq. Ft.	$855,776
834 Moffett Forge Road, Herndon, VA 4 Beds \| 2.5 Baths \| 1980 Sq. Ft.	$660,932
842 Moffett Forge Road, Herndon, VA 4 Beds \| 2.5 Baths \| 2172 Sq. Ft.	$784,788
Austin Lane, Herndon, VA - Beds \| - Baths \| - Sq. Ft.	$694,131

Address	Redfin Estimate
835 Moffett Forge Road, Herndon, VA 5 Beds \| 2.5 Baths \| 2420 Sq. Ft.	$808,642
836 Moffett Forge Road, Herndon, VA 4 Beds \| 2.5 Baths \| 1882 Sq. Ft.	$742,056
844 Moffett Forge Road, Herndon, VA 5 Beds \| 2.5 Baths \| 2720 Sq. Ft.	$803,760

Property information provided by BRIGHT MLS when last listed in 2020. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 20170, VA

Redfin agents who toured

Sale history for 840 Moffett Forge Rd

Tax history for 840 Moffett Forge Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 20170

Home values near 840 Moffett Forge Rd

More real estate resources