Google satellite image for 21748 Rolling Ridge Ln, Gaithersburg, MD 20882

OFF MARKET

$1,334,114

—

•

4.5 ba

•

6,211

sq ft

21748 Rolling Ridge Ln, Gaithersburg, MD 20882

About this home

21748 Rolling Ridge Ln is a 6,211 square foot house on a 2.65 acre lot with 4.5 bathrooms. Based on Redfin's Gaithersburg data, we estimate the home's value is $1,334,114.

Single-familyProperty Type

2008Year Built

2.65 acresLot Size

$215Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,334,114

$13K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10% higher than the average sale price ($1.21M) of 6 comparable homes.

SOLD APR 20, 2026
$1,100,000
A
6 beds5 baths5,558 sq ft
21723 Rolling Rdg, Gaithersburg, MD 20879
SOLD JUL 22, 2026
$1,525,000
B
6 beds5.5 baths7,042 sq ft
7804 Meadowvale Ter, Gaithersburg, MD 20882
SOLD JUN 5, 2026
$1,300,000
C
4 beds5.5 baths6,200 sq ft
21217 Cracklin Rd, Laytonsville, MD 20882
SOLD OCT 24, 2025
$1,210,000
D
6 beds5.5 baths5,964 sq ft
237 Barberry Ln, Laytonsville, MD 20882
SOLD MAR 16, 2026
$1,200,000
E
7 beds4.5 baths5,204 sq ft
22505 Fitzgerald Dr, Gaithersburg, MD 20882
SOLD AUG 14, 2026
$942,000
F
4 beds3.5 baths4,647 sq ft
6521 Garden Grove Way, Gaithersburg, MD 20882

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

Earn from this home

Sell

$1,255,451

Est. take-home

List your home with Redfin and save $13,341

Market trends in 20882, MD

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.9%

0.0% MoM

Median sale price

$837K

$77K MoM

Avg. days on market

35d

13 days MoM

Recently sold homes

2 MoM

New listings for sale

COMING SOON
$735,000
4 beds2.5 baths2,560 sq ft
9817 Mainsail Dr, Gaithersburg, MD 20879
(202) 243-7700
NEW 19 HRS AGO
$214,387
1 bed1 bath664 sq ft
9717 Winery Ct #9717, Gaithersburg, MD 20879
(240) 497-1700
COMING SOON
$1,350,000
6 beds4.5 baths6,622 sq ft
4912 Ripplemead Ct, Brookeville, MD 20833
(443) 574-1600
COMING SOON
$449,900
3 beds3 baths1,664 sq ft
9593 White Pillar Ter, Gaithersburg, MD 20882
(301) 365-0664
OPEN SUN, 2PM TO 4PM
$995,000
5 beds4.5 baths3,408 sq ft
8017 Exodus Dr, Gaithersburg, MD 20882
(301) 924-8200
$700,000
4 beds2.5 baths1,888 sq ft
28720 Greenberry Dr, Gaithersburg, MD 20882
(410) 312-0000
$349,000
2 beds2 baths1,343 sq ft
9743 Winery Ct, Montgomery Village, MD 20879
(877) 366-2213
COMING SOON
$580,000
3 beds3 baths1,626 sq ft
24101 Log House Rd, Gaithersburg, MD 20882
(301) 424-0900
OPEN SUN, 1PM TO 4PM
$998,800
4 beds4.5 baths4,640 sq ft
21800 Churchill Downs Ct, Gaithersburg, MD 20882
(301) 516-1212
OPEN SUN, 12PM TO 2PM
$620,000
3 beds2 baths1,602 sq ft
8214 Hawkins Creamery Rd, Gaithersburg, MD 20882
(202) 483-6300
See all

Provided by Redfin

Sale history for 21748 Rolling Ridge Ln

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2025

$12,645 (+9.0%)

$341,700 + $844,300

$1,186,000

2024

$11,605 (+9.9%)

2023

$10,562 (+6.8%)

2022

$9,885 (+2.5%)

$341,700 + $596,700

$938,400

2021

$9,648 (+3.5%)

2020

$9,317 (−0.2%)

2019

$9,333 (−0.6%)

$341,700 + $523,800

$865,500

2018

$9,393 (−3.5%)

$341,700 + $523,800

$865,500

2017

$9,737 (+7.3%)

$341,700 + $541,300

$883,000

2015

$9,073 (−1.3%)

$275,700 + $558,700

$834,400

2014

$9,193 (+1.6%)

2013

$9,052 (−29.3%)

2012

$12,797 (+7.3%)

2011

$11,925

2010

$11,925

Tax history for 21748 Rolling Ridge Ln

Year

Property tax

Land + Additions

Assessment*

2025

$12,645 (+9.0%)

$341,700 + $844,300

$1,186,000

2024

$11,605 (+9.9%)

2023

$10,562 (+6.8%)

2022

$9,885 (+2.5%)

$341,700 + $596,700

$938,400

2021

$9,648 (+3.5%)

2020

$9,317 (−0.2%)

2019

$9,333 (−0.6%)

$341,700 + $523,800

$865,500

2018

$9,393 (−3.5%)

$341,700 + $523,800

$865,500

2017

$9,737 (+7.3%)

$341,700 + $541,300

$883,000

2015

$9,073 (−1.3%)

$275,700 + $558,700

$834,400

2014

$9,193 (+1.6%)

2013

$9,052 (−29.3%)

2012

$12,797 (+7.3%)

2011

$11,925

2010

$11,925

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

Zoning and permits

Zoning
Permits

R-1

Residential One Acre Zone

To provide for single-family detached dwellings at a density not to exceed 1 du per acre and to allow certain other uses which are compatible with the low density residential character of this Zone.

Permitted uses

Include but are not limited to:

Agriculture
Religious facility
Housing-Single unit
Public service
Fire house

Property details

Interior

Basement Information
Basement Sq. Ft: 1,600
Basement Finish: Finished
Basement Type: Finished

Bathroom Information
# of Full Baths: 4
# of 1/2 Baths: 1

Heating & Cooling
Heating Type: Hot Air

Fireplace Information
# of Fireplaces: 1
Fireplace Type: Gas/Log
Has Fireplace

Exterior

Exterior Information
Building Construction Quality: Good
Exterior Wall: Frame
Building Type: Single Family

Pool Information
Pool Type: Concrete
Has Pool

Property Information
Subdivision Name: ROLLING RDG
Living Sq. Ft: 6,211
Building Sq. Ft: 6,891
# of Stories: 2
Stories Type: 2 Story With Basement
Legal Description: ROLLING RIDGE

Parking & Garage Information
Parking Type: Built-In Garage
Garage/Parking Sq. Ft: 680
Garage / Carport Type: Built In

Lot Information
# of Buildings: 1
Land Sq. Ft: 115,434
Legal Lot Number: 8
Legal Block Number: A
Municipality Name: LAYTONSVILLE
Acres: 2.65
Zoning Code: R3
County Use Description: SINGLE FAMILY DETACH
State Use Description: RESIDENTIAL

Financial

Assessor Information
Assessment Year: 2026
Tax District County: 01

Public facts

Beds: —
Baths: 4.5
Sq. Ft.: 6,211
Stories: 2.0
Lot Size: 2.65 acres
Style: Single Family Residential
Year Built: 2008
Year Renovated: —
County: Montgomery County
APN: 01 03570270

Home facts updated by county records on Jul 17, 2026

Around this home

Schools

Laytonsville Elementary School

Public K-5 • Assigned • 0.6mi

7/10

Gaithersburg Middle School

Public 6-8 • Assigned • 5.4mi

4/10

Gaithersburg High School

Public 9-12 • Assigned • 6.1mi

3/10

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, 16 days in 30 years

4/10 Wind Factor

17% chance of strong winds in next 30 years

2/10 Air Factor

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

Provided by First Street

Historical weather

Gaithersburg, MD • 20882

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

$1.27M – $1.54M

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Nearby similar homes

$1,275,000

5 beds4.5 baths5,740 sq ft

9451 Brink Rd, Gaithersburg, MD 20882

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7251 Annapolis Rock Rd, Gaithersburg, MD 20882

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4 beds3.5 baths2,105 sq ft

19906 Ivoryton Pl, Montgomery Village, MD 20886

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New listings for sale in 20879

COMING SOON

$735,000

4 beds2.5 baths2,560 sq ft

9817 Mainsail Dr, Gaithersburg, MD 20879

(202) 243-7700

NEW 19 HRS AGO

$214,387

1 bed1 bath664 sq ft

9717 Winery Ct #9717, Gaithersburg, MD 20879

(240) 497-1700

COMING SOON

$1,350,000

6 beds4.5 baths6,622 sq ft

4912 Ripplemead Ct, Brookeville, MD 20833

(443) 574-1600

COMING SOON

$449,900

3 beds3 baths1,664 sq ft

9593 White Pillar Ter, Gaithersburg, MD 20882

(301) 365-0664

OPEN SUN, 2PM TO 4PM

$995,000

5 beds4.5 baths3,408 sq ft

8017 Exodus Dr, Gaithersburg, MD 20882

(301) 924-8200

$700,000

4 beds2.5 baths1,888 sq ft

28720 Greenberry Dr, Gaithersburg, MD 20882

(410) 312-0000

$349,000

2 beds2 baths1,343 sq ft

9743 Winery Ct, Montgomery Village, MD 20879

(877) 366-2213

COMING SOON

$580,000

3 beds3 baths1,626 sq ft

24101 Log House Rd, Gaithersburg, MD 20882

(301) 424-0900

OPEN SUN, 1PM TO 4PM

$998,800

4 beds4.5 baths4,640 sq ft

21800 Churchill Downs Ct, Gaithersburg, MD 20882

(301) 516-1212

Home values near 21748 Rolling Ridge Ln

Data from public records.

Address	Redfin Estimate
21723 Rolling Ridge Lane, Gaithersburg, MD 6 Beds \| 5 Baths \| 5558 Sq. Ft.	$1,164,888

Address	Redfin Estimate
21736 Rolling Ridge Lane, Laytonsville, MD - Beds \| 3.5 Baths \| 3536 Sq. Ft.	$1,075,885

Address	Redfin Estimate
21735 Rolling Ridge Lane, Gaithersburg, MD 4 Beds \| 3.5 Baths \| 5079 Sq. Ft.	$1,150,399

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