Google street view image for 426 Park Rd, Rockville, MD 20850

Off market sep 1995 for $120K

$507,036

Est. refi paymentEst. refi $858/mo

—

•

1.5 ba

•

1,350

sq ft

426 Park Rd, Rockville, MD 20850

About this home

426 Park Rd is a 1,350 square foot house on a 5,975 square foot lot with 1.5 bathrooms. - it last sold on September 14, 1995 for $120,000. Based on Redfin's Rockville data, we estimate the home's value is $507,036.

Single-familyProperty Type

1961Year Built

5,975 sq ftLot Size

$376Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$507,036

$387K since sold in September 1995$10K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 1.5% lower than the average sale price ($515K) of 6 comparable homes.

SOLD SEP 17, 2026
$499,900
A
2 beds2 baths1,183 sq ft
513 Park Rd, Rockville, MD 20850
SOLD AUG 17, 2026
$593,500
B
4 beds2 baths1,736 sq ft
727 Grandin Ave, Rockville, MD 20850
SOLD JUN 16, 2026
$500,000
C
3 beds1.5 baths1,482 sq ft
909 1st St, Rockville, MD 20850
SOLD BY REDFIN AUG 4, 2026
$480,000
D
3 beds2 baths1,125 sq ft
804 1st St, Rockville, MD 20851
SOLD DEC 23, 2025
$499,900
E
3 beds2 baths1,404 sq ft
402 Horners Ln, Rockville, MD 20850
SOLD JUL 15, 2026
$514,000
F
3 beds1.5 baths1,538 sq ft
1014 Scott Ave, Rockville, MD 20851

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$475,847

Est. take-home

List your home with Redfin and save $5,070

Refinance

Est. cash available

Get cash now or lower your monthly rate

Market trends in 20850, MD

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

98.9%

0.4% MoM

Median sale price

$692K

$43K MoM

Avg. days on market

48d

6 days MoM

Recently sold homes

129

31 MoM

New listings for sale

EARLY ACCESS
$450,000
2 beds2 baths1,785 sq ft
15311 Diamond Cove Ter Unit C, Rockville, MD 20850
COMING SOON
4 Monroe St #210, Rockville, MD 20850
$230,000
2 beds2 baths1,231 sq ft
4 Monroe St #210, Rockville, MD 20850
(301) 840-8061
$949,000
4 beds4.5 baths2,048 sq ft
819 Royal Cres, Rockville, MD 20850
(301) 216-3998
3D WALKTHROUGH
$535,000
2 beds2 baths1,460 sq ft
24 Courthouse Sq Unit 1008 OR PH8, Rockville, MD 20850
(240) 630-8689
$460,000
3 beds2.5 baths1,416 sq ft
15441 Reprise Ter, Rockville, MD 20850
(301) 244-0117
$1,349,900
5 beds5 baths4,986 sq ft
5 Nocturne Ct, Rockville, MD 20850
(703) 204-1188
$799,990
4 beds3.5 baths2,513 sq ft
617 Aster Blvd, Rockville, MD 20850
(301) 298-1001
$539,000
3 beds2 baths1,056 sq ft
1009 Neal Dr, Rockville, MD 20850
(301) 299-1000
$899,900
3 beds2.5 baths2,340 sq ft
321 Casey Ln, Rockville, MD 20850
(301) 602-3904
$790,000
4 beds3 baths3,234 sq ft
10015 Sterling Ter, Rockville, MD 20850
(301) 983-0200
See all

Provided by Redfin

Sale history for 426 Park Rd

Year

Property tax

Land + Additions

Assessment*

2025

$6,052 (+5.5%)

$252,800 + $157,800

$410,600

2024

$5,738 (−6.5%)

2023

$6,138 (+38.1%)

2022

$4,445 (+4.1%)

$240,800 + $119,400

$360,200

2021

$4,271 (+4.9%)

2020

$4,073 (+4.2%)

2019

$3,908 (+3.8%)

$218,900 + $102,900

$321,800

2018

$3,766 (+3.3%)

2017

$3,647 (+27.3%)

$198,900 + $84,100

$283,000

2015

$2,866 (−1.2%)

$173,600 + $86,000

$259,600

2014

$2,900 (+1.9%)

2013

$2,846 (−6.0%)

2012

$3,028 (+22.3%)

2011

$2,477

2010

$2,477 (−42.9%)

2009

$4,334

Tax history for 426 Park Rd

Year

Property tax

Land + Additions

Assessment*

2025

$6,052 (+5.5%)

$252,800 + $157,800

$410,600

2024

$5,738 (−6.5%)

2023

$6,138 (+38.1%)

2022

$4,445 (+4.1%)

$240,800 + $119,400

$360,200

2021

$4,271 (+4.9%)

2020

$4,073 (+4.2%)

2019

$3,908 (+3.8%)

$218,900 + $102,900

$321,800

2018

$3,766 (+3.3%)

2017

$3,647 (+27.3%)

$198,900 + $84,100

$283,000

2015

$2,866 (−1.2%)

$173,600 + $86,000

$259,600

2014

$2,900 (+1.9%)

2013

$2,846 (−6.0%)

2012

$3,028 (+22.3%)

2011

$2,477

2010

$2,477 (−42.9%)

2009

$4,334

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

Property details

Interior

Basement Information
Basement Sq. Ft: 450
Basement Finish: Finished
Basement Type: Finished

Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1

Heating & Cooling
Heating Type: Baseboard Hot Water

Exterior

Exterior Information
Building Construction Quality: Average
Exterior Wall: Aluminum/Vinyl
Building Type: Single Family

Property Information
Subdivision Name: HARRIET PARK
Living Sq. Ft: 1,350
Building Sq. Ft: 1,350
# of Stories: 1
Stories Type: 1 Story With Basement
Legal Description: HARRIETT PARK

Lot Information
# of Buildings: 1
Land Sq. Ft: 5,975
Legal Lot Number: 24
Legal Block Number: 6
Municipality Name: ROCKVILLE
Acres: 0.1372
Zoning Code: R60
County Use Description: SINGLE FAMILY DETACH
State Use Description: RESIDENTIAL

Utility Information
Sewer Type: Public

Financial

Assessor Information
Assessment Year: 2026
Tax District County: 04

Public facts

Beds: —
Baths: 1.5
Sq. Ft.: 1,350
Stories: 1.0
Lot Size: 5,975 square feet
Style: Single Family Residential
Year Built: 1961
Year Renovated: —
County: Montgomery County
APN: 04 00171208

Home facts updated by county records on Jul 18, 2026

Around this home

Schools

Maryvale Elementary School

Public PreK-5 • Assigned • 0.4mi

8/10

Earle B. Wood Middle School

Public 6-8 • Assigned • 1.8mi

7/10

Rockville High School

Public 9-12 • Assigned • 1.1mi

5/10

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

15% chance of strong winds in next 30 years

3/10 Air Factor

2 unhealthy days expected this year, 3 days in 30 years

Provided by First Street

Historical weather

Rockville, MD • 20850

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 9.2 hours in June and 4.2 hours in December, placing it below the U.S. average for solar exposure.

9.2 hrs

4.2 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$482,000 – $584,000

Reach more buyers when you sell with Redfin. Save up to $5,070 in fees. 3 minutes to get started.

Get a free, detailed breakdown of how we calculated your estimate.

Nearby similar homes

NEW CONSTRUCTION

$869,000

4 beds4 baths2,500 sq ft

501 Horners Ln, Rockville, MD 20850

(240) 219-2422

REDFIN OPEN SUN, 12PM TO 2PM3D & VIDEO TOUR

$1,238,000

6 beds6.5 baths4,760 sq ft

203 1st St, Rockville, MD 20851

NEW CONSTRUCTION

$1,579,000

5 beds4.5 baths5,992 sq ft

216 N Van Buren St, Rockville, MD 20850

Listing provided by Zillow

OPEN SUN, 1PM TO 4PM

$850,000

4 beds3.5 baths2,285 sq ft

500 Nelson St, Rockville, MD 20850

(301) 681-0550

$729,000

4 beds3.5 baths2,750 sq ft

5502 Amesfield Ct, Rockville, MD 20853

(888) 860-7369

$1,349,900

5 beds5 baths4,986 sq ft

5 Nocturne Ct, Rockville, MD 20850

(703) 204-1188

New listings for sale in 20850

EARLY ACCESSCOLDWELL BANKER REALTY COMING SOON

$450,000

2 beds2 baths1,785 sq ft

15311 Diamond Cove Ter Unit C, Rockville, MD 20850

COMING SOON

$230,000

2 beds2 baths1,231 sq ft

4 Monroe St #210, Rockville, MD 20850

(301) 840-8061

$949,000

4 beds4.5 baths2,048 sq ft

819 Royal Cres, Rockville, MD 20850

(301) 216-3998

3D WALKTHROUGH

$535,000

2 beds2 baths1,460 sq ft

24 Courthouse Sq Unit 1008 OR PH8, Rockville, MD 20850

(240) 630-8689

$460,000

3 beds2.5 baths1,416 sq ft

15441 Reprise Ter, Rockville, MD 20850

(301) 244-0117

$1,349,900

5 beds5 baths4,986 sq ft

5 Nocturne Ct, Rockville, MD 20850

(703) 204-1188

$799,990

4 beds3.5 baths2,513 sq ft

617 Aster Blvd, Rockville, MD 20850

(301) 298-1001

$539,000

3 beds2 baths1,056 sq ft

1009 Neal Dr, Rockville, MD 20850

(301) 299-1000

$899,900

3 beds2.5 baths2,340 sq ft

321 Casey Ln, Rockville, MD 20850

(301) 602-3904

Home values near 426 Park Rd

Data from public records.

Address	Redfin Estimate
513 Park Road, Rockville, MD 2 Beds \| 2 Baths \| 1183 Sq. Ft.	$506,829
515 Park Road, Rockville, MD 3 Beds \| 3.5 Baths \| 4541 Sq. Ft.	$935,992

Address	Redfin Estimate
419 Park Road, Rockville, MD - Beds \| 1 Baths \| 848 Sq. Ft.	$448,106
507 Park Road, Rockville, MD 2 Beds \| 1 Baths \| 851 Sq. Ft.	$398,834

Address	Redfin Estimate
509 Park Road, Rockville, MD - Beds \| 1.5 Baths \| 1260 Sq. Ft.	$532,244
519 Park Road, Rockville, MD - Beds \| 1.5 Baths \| 1612 Sq. Ft.	$567,153

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

20850 homes for sale
20852 homes for sale
20878 homes for sale
20854 homes for sale
20906 homes for sale

Houses for rent in Rockville	Agents near me	Rockville, MD homes for sale	Rockville Housing Market
Houses for sale near me	Baltimore, MD homes for sale	Frederick, MD homes for sale
Land for sale near me	Bethesda, MD homes for sale	Columbia, MD homes for sale
Open Houses near me	Silver Spring, MD homes for sale	Rockville Property Records
Condos for sale near me	Bowie, MD homes for sale	MD New Listings

Arlington homes for sale
Washington, DC homes for sale
Alexandria homes for sale