Google street view image for 508 Great Falls Rd, Rockville, MD 20850

Off market dec 1992 for $237K

$803,153

Est. refi paymentEst. refi $1,676/mo

—

•

2.5 ba

•

2,947

sq ft

508 Great Falls Rd, Rockville, MD 20850

About this home

508 Great Falls Rd is a 2,947 square foot house on a 9,220 square foot lot with 2.5 bathrooms. - it last sold on December 15, 1992 for $237,300. Based on Redfin's Rockville data, we estimate the home's value is $803,153.

Single-familyProperty Type

1964Year Built

9,220 sq ftLot Size

$273Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$803,153

$566K since sold in December 1992$39K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 12.4% lower than the average sale price ($917K) of 6 comparable homes.

SOLD AUG 12, 2026
$783,000
A
5 beds2.5 baths2,576 sq ft
18 Bentana Way, Rockville, MD 20850
SOLD AUG 27, 2026
$929,000
B
4 beds2.5 baths3,024 sq ft
1988 Lancashire Dr, Potomac, MD 20854
SOLD SEP 30, 2026
$1,000,000
C
6 beds2.5 baths2,833 sq ft
1106 Pipestem Pl, Rockville, MD 20854
SOLD JUL 15, 2026
$1,180,000
D
4 beds2.5 baths3,598 sq ft
1112 Fallsmead Way, Potomac, MD 20854
SOLD JUL 1, 2026
$725,000
E
4 beds2.5 baths2,585 sq ft
807 Brice Rd, Rockville, MD 20852
SOLD SEP 9, 2026
$882,000
F
4 beds3 baths2,687 sq ft
209 Watts Branch Pkwy, Rockville, MD 20850

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Earn from this home

Sell

$754,967

Est. take-home

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Refinance

Est. cash available

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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

OPEN TODAY, 1PM TO 3PM
$569,900
3 beds3.5 baths2,272 sq ft
720 Gormley Dr, Rockville, MD 20850
(703) 378-8810
8909 Potomac Ln, Rockville, MD 20854
$2,500,000
6 beds7.5 baths9,378 sq ft
8909 Potomac Ln, Rockville, MD 20854
(703) 338-2228
OPEN SUN, 10:30AM TO 12:30PM
$939,000
3 beds3.5 baths2,432 sq ft
401 Oak Knoll Ter, Rockville, MD 20850
(443) 318-4514
OPEN TODAY, 2PM TO 4PM
$539,500
2 beds2.5 baths1,100 sq ft
6 Kirkfield Ct, Rockville, MD 20850
(301) 540-2232
OPEN SUN, 2PM TO 4PM
$698,000
4 beds2.5 baths1,358 sq ft
402 Grandin Ave, Rockville, MD 20850
(301) 424-0900
EARLY ACCESS
Unknown
4 beds3 baths3,906 sq ft
797 Princeton Pl, Rockville, MD 20850
OPEN SUN, 1PM TO 3PM
$850,000
3 beds3.5 baths2,668 sq ft
10123 Wootton Crest Way, Rockville, MD 20850
(703) 883-3788
$389,900
2 beds2.5 baths1,181 sq ft
801 Pleasant Dr Unit 80104 OR UNIT 4, Rockville, MD 20850
(703) 506-1003
$869,000
4 beds4.5 baths2,460 sq ft
501 N Horners Ln, Rockville, MD 20850
(240) 219-2422
$869,000
5 beds4 baths2,756 sq ft
607 Burgundy Dr, Rockville, MD 20850
(240) 219-2422
See all

Provided by Redfin

Sale history for 508 Great Falls Rd

Year

Property tax

Land + Additions

Assessment*

2026

$10,197 (+11.2%)

2025

$9,172 (+4.9%)

2024

$8,742 (+5.8%)

2023

$8,262 (+8.2%)

$314,800 + $339,800

$654,600

2022

$7,638 (+5.2%)

2021

$7,259 (+0.7%)

2020

$7,207

$299,800 + $265,400

$565,200

2019

$7,210 (−0.5%)

2018

$7,245

$299,800 + $263,200

$563,000

2017

$7,247 (+12.0%)

2015

$6,472 (+0.1%)

2014

$6,465 (+3.1%)

2013

$6,268 (+3.5%)

2012

$6,056 (+17.7%)

2011

$5,146

2010

$5,146 (−35.5%)

2009

$7,973

Tax history for 508 Great Falls Rd

Year

Property tax

Land + Additions

Assessment*

2026

$10,197 (+11.2%)

2025

$9,172 (+4.9%)

2024

$8,742 (+5.8%)

2023

$8,262 (+8.2%)

$314,800 + $339,800

$654,600

2022

$7,638 (+5.2%)

2021

$7,259 (+0.7%)

2020

$7,207

$299,800 + $265,400

$565,200

2019

$7,210 (−0.5%)

2018

$7,245

$299,800 + $263,200

$563,000

2017

$7,247 (+12.0%)

2015

$6,472 (+0.1%)

2014

$6,465 (+3.1%)

2013

$6,268 (+3.5%)

2012

$6,056 (+17.7%)

2011

$5,146

2010

$5,146 (−35.5%)

2009

$7,973

*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: 1,240
Basement Finish: Finished
Basement Type: Finished

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

Heating & Cooling
Air Conditioning Type: Split System
Heating Type: Hot Air

Fireplace Information
# of Fireplaces: 1
Fireplace Type: 1 Story Frame
Has Fireplace

Exterior

Exterior Information
Building Style Type: Split Foyer
Building Construction Quality: Average
Exterior Wall: Brick
Building Type: Single Family

Pool Information
Pool Type: Vinyl
Has Pool

Property Information
Subdivision Name: MONUMENT PARK
Living Sq. Ft: 2,947
Building Sq. Ft: 2,947
# of Stories: 1
Stories Type: Split Foyer
Legal Description: MONUMENT PARK

Parking & Garage Information
Parking Type: Detached Frame Garage
Garage/Parking Sq. Ft: 484
Garage / Carport Type: Detached Frame

Lot Information
# of Buildings: 1
Land Sq. Ft: 9,220
Legal Lot Number: 17
Legal Block Number: A
Municipality Name: ROCKVILLE
Acres: 0.2117
Zoning Code: R90
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: 2.5
Sq. Ft.: 2,947
Stories: 1.0
Lot Size: 9,220 square feet
Style: Single Family Residential
Year Built: 1964
Year Renovated: —
County: Montgomery County
APN: 04 00144284

Home facts updated by county records on Oct 14, 2026

Around this home

Schools

Bayard Rustin Elementary

Public PreK-5 • Assigned • 1.1mi

7/10

Julius West Middle School

Public 6-8 • Assigned • 0.3mi

8/10

Richard Montgomery High School

Public 9-12 • Assigned • 0.8mi

8/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Pike & Rose in Rockville, MD, is a vibrant mixed-use development offering a walkable blend of shopping, dining, entertainment, and residential homes and Metro. Known for its trendy urban vibe, it features attractions like iPic Theaters, boutique...
2 days ago • Rockville
Bryan Kerrigan
Redfin Premier agent
741 deals
Was this helpful?
Rockville Town Square is a big attraction with several restaurants, library, and outdoor ice skating rink during winter time. From here, you can walk to the metro station, courthouse, and movie theater. There are several types of housing options from...
5 days ago • Rockville
Kris Paolini
Redfin Premier agent
797 deals
Was this helpful?

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

14% 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

$763,000 – $924,000

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Home values near 508 Great Falls Rd

Data from public records.

Address	Redfin Estimate
602 Great Falls Road, Rockville, MD - Beds \| 1 Baths \| 820 Sq. Ft.	$440,377
512 Great Falls Road, Rockville, MD - Beds \| 4 Baths \| 3064 Sq. Ft.	$878,940

Address	Redfin Estimate
600 Great Falls Road, Rockville, MD - Beds \| 1.5 Baths \| 1544 Sq. Ft.	$669,572
510 Great Falls Road, Rockville, MD - Beds \| 2.5 Baths \| 2340 Sq. Ft.	$742,770

Address	Redfin Estimate
504 Great Falls Road, Rockville, MD - Beds \| 2.5 Baths \| 2152 Sq. Ft.	$798,034
506 Great Falls Road, Rockville, MD - Beds \| 2.5 Baths \| 1872 Sq. Ft.	$715,696

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GreatSchools Ratings provided by GreatSchools.org.

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