OFF MARKET

Off market may 2018 for $1.5M

$2,358,153

Est. refi paymentEst. refi $5,740/mo

•

7 ba

•

9,650

sq ft

421 Walker Rd, Great Falls, VA 22066

About this home

Elegant colonial w beauty, design & functionality! Over 9,000 sq ft serene living space on 2+ acres, mins from Great Falls Center. Gourmet kitchen open to spacious family room & gorgeous sun room afford sizable entertainment area. Upper level features 5 en suite BRs, including luxurious master. Large sep UL office. LL w BR, BA, bar (in-law, au pair suite), wine cellar, exercise room/dance studio.

Single-familyProperty Type

2006Year Built

2.27 acresLot Size

$244Est. Price/Sq.Ft.

4 spacesParking

Listed by Mafalda Marrocco • Keller Williams Realty

•703-636-7300 (broker)

Bought with Joanna Zhao • Prestige Realty LLC

•301-330-8688 (broker)

Redfin checked: 2 minutes ago

•Source:BRIGHT MLS #1000247108

Redfin Estimate

$2,358,153

$838K since sold in May 2018$25K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 17.6% lower than the average sale price ($2.86M) of 6 comparable homes.

SOLD AUG 4, 2026
$2,540,000
A
5 beds5.5 baths7,688 sq ft
10120 Walker Lake Dr, Great Falls, VA 22066
SOLD MAR 6, 2026
$2,595,000
B
6 beds7.5 baths9,064 sq ft
627 Walker Rd, Great Falls, VA 22066
SOLD OCT 1, 2026
$2,500,000
C
6 beds6 baths7,557 sq ft
801 Olde Georgetown Ct, Great Falls, VA 22066
SOLD JUN 16, 2026
$5,400,000
D
6 beds7.5 baths10,412 sq ft
9605 Georgetown Pike, Great Falls, VA 22066
SOLD AUG 18, 2026
$2,155,000
E
5 beds6.5 baths6,482 sq ft
731 Utterback Store Rd, Great Falls, VA 22066
SOLD JUL 7, 2026
$1,980,000
F
5 beds6 baths6,604 sq ft
188 River Park Dr, Great Falls, VA 22066

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Earn from this home

Sell

$1,218,710

Est. take-home

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Refinance

Est. cash available

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Rent

$5,449/mo

Redfin rental estimate

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Market trends in 22066, VA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

99.3%

+0.5% MoM

Median sale price

$1.8M

$107K MoM

Avg. days on market

43d

2 days MoM

Recently sold homes

10 MoM

New listings for sale

$950,000
4 beds3 baths1,596 sq ft
9116 Weant Dr, Great Falls, VA 22066
(866) 825-7169
$1,699,000
5 beds4.5 baths5,872 sq ft
9211 Jeffery Rd, Great Falls, VA 22066
(571) 386-1075
$975,000
4 beds3.5 baths3,544 sq ft
20058 Great Falls Forest Dr, Great Falls, VA 22066
(703) 378-8810
EARLY ACCESS
$2,100,000
5 beds4 baths6,109 sq ft
10619 Good Spring Ave, Great Falls, VA 22066
OPEN SAT, 11AM TO 1PM
$1,500,000
4 beds3.5 baths3,402 sq ft
9509 Watts Rd, Great Falls, VA 22066
(703) 378-8810
$745,000
4 beds2.5 baths2,152 sq ft
10136 Yorktown Dr, Great Falls, VA 22066
(703) 378-8810
COMING SOON
$1,425,000
4 beds3.5 baths3,038 sq ft
923 Riva Ridge Dr, Great Falls, VA 22066
(703) 378-8810
$3,980,000
5 beds6 baths11,472 sq ft
423 Seneca Rd, Great Falls, VA 22066
(703) 790-1990
$1,499,000
4 beds2.5 baths2,528 sq ft
10207 Oxfordshire Rd, Great Falls, VA 22066
(703) 587-7773
3D WALKTHROUGH
$699,900
3 beds2.5 baths1,869 sq ft
10603 Oxford Ct, Great Falls, VA 22066
(703) 759-6300
See all

Provided by Redfin

Sale history for 421 Walker Rd

Date

Event

Price

BRIGHT MLS #1000247108

May 17, 2018

Sold

$1,520,000

$158/sq ft

Apr 18, 2018

Pending

—

Mar 21, 2018

Contingent

—

Mar 8, 2018

Listed

$1,550,000

$161/sq ft

MRIS #FX10175175

May 17, 2018

Sold

$1,520,000

$158/sq ft

Mar 21, 2018

Pending

—

Mar 8, 2018

Listed

$161/sq ft

+25

BRIGHT MLS #1000246732

Mar 8, 2018

Listing Removed

—

Mar 8, 2018

Listed

$1,650,000

$171/sq ft

BRIGHT MLS #1001399605

Mar 9, 2018

Listing Removed

—

Oct 11, 2017

Listed

$1,650,000

$171/sq ft

BRIGHT MLS #1000065625

Aug 8, 2017

Listed

$1,800,000

$187/sq ft

BRIGHT MLS #1004087939

Aug 8, 2017

Listing Removed

—

Apr 25, 2017

Listed

$2,000,000

$207/sq ft

BRIGHT MLS #1008291892

Apr 25, 2017

Listing Removed

—

Mar 9, 2017

Listed

$2,175,000

$225/sq ft

MRIS #FX7734378

Jan 18, 2012

Sold

$1,500,000

$155/sq ft

Jan 5, 2012

Pending

—

Nov 30, 2011

Listed

$165/sq ft

BRIGHT MLS #1004647138

Jan 18, 2012

Sold

$1,500,000

$155/sq ft

Jan 5, 2012

Listing Removed

—

Nov 30, 2011

Listed

$1,595,000

$165/sq ft

BRIGHT MLS #1009346654

Nov 14, 2011

Listing Removed

—

Mar 29, 2011

Listed

$1,649,000

$171/sq ft

BRIGHT MLS #1008984146

Mar 29, 2011

Listing Removed

—

Nov 30, 2009

Listed

$1,995,000

$207/sq ft

Public Records

Oct 21, 2003

Sold

$1,650,000

$171/sq ft

** Price available after signing in.

Year

Property tax

Land + Additions

Assessment*

2026

$24,249 (+2.2%)

$902,000 + $1,200,250

$2,102,250

2025

$23,729 (+4.2%)

$902,000 + $1,200,250

$2,102,250

2024

$22,770 (+3.9%)

$876,000 + $1,176,720

$2,052,720

2023

$21,909 (+8.6%)

$834,000 + $1,131,460

$1,965,460

2022

$20,178 (+1.3%)

$810,000 + $1,131,460

$1,941,460

2021

$19,921 (+1.5%)

$736,000 + $1,028,600

$1,764,600

2020

$19,623 (+2.4%)

$669,000 + $1,028,600

$1,697,600

2019

$19,155 (−7.5%)

$669,000 + $989,040

$1,658,040

2018

$20,710 (−0.9%)

$669,000 + $949,530

$1,618,530

2017

$20,908 (+0.2%)

$803,000 + $997,860

$1,800,860

2016

$20,862 (+5.8%)

$803,000 + $997,860

$1,800,860

2014

$19,726 (+11.2%)

$803,000 + $968,620

$1,771,620

2013

$17,732 (+0.9%)

$803,000 + $968,620

$1,771,620

2011

$17,566 (−10.5%)

$698,000 + $858,540

$1,556,540

2010

$19,632

$698,000 + $919,530

$1,617,530

2009

$19,632 (+8.2%)

$767,000 + $1,008,020

$1,775,020

2008

$18,148

$806,000 + $1,097,290

$1,903,290

Tax history for 421 Walker Rd

Year

Property tax

Land + Additions

Assessment*

2026

$24,249 (+2.2%)

$902,000 + $1,200,250

$2,102,250

2025

$23,729 (+4.2%)

$902,000 + $1,200,250

$2,102,250

2024

$22,770 (+3.9%)

$876,000 + $1,176,720

$2,052,720

2023

$21,909 (+8.6%)

$834,000 + $1,131,460

$1,965,460

2022

$20,178 (+1.3%)

$810,000 + $1,131,460

$1,941,460

2021

$19,921 (+1.5%)

$736,000 + $1,028,600

$1,764,600

2020

$19,623 (+2.4%)

$669,000 + $1,028,600

$1,697,600

2019

$19,155 (−7.5%)

$669,000 + $989,040

$1,658,040

2018

$20,710 (−0.9%)

$669,000 + $949,530

$1,618,530

2017

$20,908 (+0.2%)

$803,000 + $997,860

$1,800,860

2016

$20,862 (+5.8%)

$803,000 + $997,860

$1,800,860

2014

$19,726 (+11.2%)

$803,000 + $968,620

$1,771,620

2013

$17,732 (+0.9%)

$803,000 + $968,620

$1,771,620

2011

$17,566 (−10.5%)

$698,000 + $858,540

$1,556,540

2010

$19,632

$698,000 + $919,530

$1,617,530

2009

$19,632 (+8.2%)

$767,000 + $1,008,020

$1,775,020

2008

$18,148

$806,000 + $1,097,290

$1,903,290

*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
Permits

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

2.27 Acres

Year renovated

—

Sq. Ft.

7,558

Year built

2006

Style

Single Family Residential

County

Fairfax County

APN

0072 01 0039B

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 22, 2026.

Property details

Parking

Parking Information
# of Attached Garage Spaces: 4
Garage Features: Garage Door Opener
# of Total Garage and Parking Spaces: 4
Has Garage
# of Garage Spaces: 4
Garage
Attached Garage

Interior

Virtual Tour

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

Bathroom Information
# of Bathrooms (Full) On 1st Upper Level: 5
# of Bathrooms (Half) On Main Level: 2
# of Bathrooms (Full) On 1st Lower Level: 1
# of Bathrooms (Half): 2
# of Bathrooms (Full): 6

Interior Information
Appliances: Central Vacuum, Dishwasher, Disposal, Dryer - Front Loading, Exhaust Fan, Extra Refrigerator/Freezer, Humidifier, Icemaker, Intercom, Microwave, Oven/Range - Gas, Range Hood, Refrigerator, Six Burner Stove, Washer - Front Loading, Water Conditioner - Owned, Water Heater, Oven - Double
Door Features: French, Six Panel
Entry Location: Center Hall
Interior Features: Breakfast Area, Butlers Pantry, Family Room Off Kitchen, Kitchen - Gourmet, Kitchen - Island, Dining Area, Kitchen - Eat-In, Built-Ins, Chair Railings, Upgraded Countertops, Crown Moldings, Master Bath(s), Window Treatments, Curved Staircase, Wood Floors, Recessed Lighting, Floor Plan - Open
Living Area Sq.Ft. Source: Estimated
Wall & Ceiling Types: 9'+ Ceilings, Dry Wall, Tray Ceilings

Room Information
Living Room, Dining Room, Master Bedroom, Sitting Room, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 5, Kitchen, Game Room, Family Room, Foyer, Breakfast Room, Bedroom 1, Study, Sun/Florida Room, Laundry, Mud Room, Office, Storage Room

Fireplace Information
Has Fireplace
# of Fireplaces: 3
Gas/Propane, Fireplace - Glass Doors (N), Mantel(s), Flue for Stove

Basement Information
Basement: Yes
Rear Entrance, Full, Fully Finished, Heated, Walkout Level, Sump Pump

Exterior

Property Information
Total Below Grade Sq. Ft.: 2626
Improvement Assessed Value: $997,860
Ownership Interest: Fee Simple
Property Condition: Very Good
Year Built Source: Estimated
Year Major Reno/Remodel: 2012

Building Information
Construction Materials: Brick, Combination
Other Structures: Above Grade, Below Grade
Outdoor Living Structures: Deck(s)
Roof: Shingle
Structure Type: Detached
Window Features: Screens

Lot Information
Lot Features: Backs to Trees, Landscaping
Tidal Water: No

Land Information
Land Assessed Value: $803,000

Above Grade Information
Finished Sq.Ft.: 7,273
Finished Sq.Ft. Source: Estimated

Below Grade Information
Unfinished Sq.Ft.: 249
Unfinished Sq.Ft. Source: Estimated
Finished Sq.Ft.: 2,377
Finished Sq.Ft. Source: Estimated

Financial

Tax Information
Tax Assessed Value: $1,800,860
Tax Year: 2016
Tax Annual Amount: $20,862.96

Assessments Information
Special Assessment Payment: Annually
Year Assessed: 2016

Utilities

Utilities Information
Central Air
Cooling Type: Central A/C
Cooling Fuel: Electric
Forced Air, Humidifier, Zoned
Heating Fuel: Natural Gas
Hot Water: Natural Gas, 60+ Gallon Tank
Sewer Septic: Septic = # of BR
Cable TV Available, Fiber Optics Available
Water Source: Conditioner, Holding Tank, Well

Location

School Information
School District Name: FAIRFAX COUNTY PUBLIC SCHOOLS

Location Information
Directions: From I-495: Take 193 (Georgetown Pike) West. Right on Walker Rd to 421 on right.

Public facts

Beds: 6
Baths: 7.0
Sq. Ft.: 7,558
Stories: 2.0
Lot Size: 2.27 acres
Style: Single Family Residential
Year Built: 2006
Year Renovated: —
County: Fairfax County
APN: 0072 01 0039B

Home facts updated by county records on Oct 22, 2026

Around this home

Schools

Great Falls Elementary School

Public PreK-6 • Assigned • 1.2mi

10/10

Cooper Middle School

Public 7-8 • Assigned • 7.1mi

10/10

Langley High School

Public 9-12 • Assigned • 8.3mi

10/10

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

2/10 Fire Factor

0.00% chance of being in a wildfire in next 30 years

6/10 Heat Factor

7 days above 102° expected this year, 16 days in 30 years

4/10 Wind Factor

13% 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

Great Falls, VA • 22066

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

$2.24M – $2.71M

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Home values near 421 Walker Rd

Data from public records.

Address	Redfin Estimate
432 Walker Road, Great Falls, VA 4 Beds \| 2.5 Baths \| 3723 Sq. Ft.	$1,527,551
419 Walker Road, Great Falls, VA 4 Beds \| 5 Baths \| 7183 Sq. Ft.	$2,594,307

Address	Redfin Estimate
414 Walker Road, Great Falls, VA 5 Beds \| 3.5 Baths \| 3321 Sq. Ft.	$1,986,714
427 Walker Road, Great Falls, VA - Beds \| 7 Baths \| 6555 Sq. Ft.	$2,301,265

Address	Redfin Estimate
415 Walker Road Unit A, Great Falls, VA 4 Beds \| 5 Baths \| 7443 Sq. Ft.	—
429 Walker Road, Great Falls, VA 4 Beds \| 3.5 Baths \| 3732 Sq. Ft.	$1,617,672

Property information provided by BRIGHT MLS when last listed in 2018. 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 22066, VA

Sale history for 421 Walker Rd

Tax history for 421 Walker Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 22066

Home values near 421 Walker Rd

More real estate resources