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SOLD

$830,688

Est. refi paymentEst. refi $2,137/mo

—

•

3.5 ba

•

2,960

sq ft

338 Ridge Rd, Washington Grove, MD 20880

About this home

Single-familyProperty Type

2002Year Built

0.45 acresLot Size

$281Est. Price/Sq.Ft.

2 spacesParking

Source:Public Records

Redfin Estimate

$830,688

$403K since sold in July 2002$1,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 7.8% higher than the average sale price ($771K) of 6 comparable homes.

SOLD MAY 1, 2026
$1,175,000
A
4 beds3.5 baths3,708 sq ft
328 Ridge Rd, Washington Grove, MD 20880
SOLD JAN 12, 2026
$690,000
B
4 beds3.5 baths3,236 sq ft
14 Amity Ct, Rockville, MD 20855
SOLD BY REDFIN FEB 13, 2026
$527,000
C
4 beds3 baths2,594 sq ft
8200 Langport Ter, Gaithersburg, MD 20877
SOLD JUN 30, 2026
$710,000
D
4 beds2.5 baths2,390 sq ft
17420 Taunton Dr, Gaithersburg, MD 20877
SOLD FEB 10, 2026
$882,000
E
4 beds3.5 baths3,546 sq ft
8242 Castanea Ln, Derwood, MD 20855
SOLD MAR 10, 2026
$640,000
F
4 beds3.5 baths2,608 sq ft
216 Bookham Ln, Gaithersburg, MD 20877

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Earn from this home

Sell

$780,922

Est. take-home

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Refinance

Est. cash available

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Rent

$3,992/mo

Redfin rental estimate

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Market trends in 20880, MD

Last updated August 2026

Sale-to-List Price

97.2%

1.9% MoM

Median sale price

$872K

$303K MoM

Avg. days on market

56d

18 days MoM

Recently sold homes

1 MoM

Provided by Redfin

Sale history for 338 Ridge Rd

** Price available after signing in.

Year

Property tax

Land + Additions

Assessment*

2025

$9,290 (+0.8%)

$253,300 + $488,400

$741,700

2024

$9,220 (−11.7%)

$253,300 + $488,400

$741,700

2023

$10,440 (+7.8%)

$253,300 + $488,400

$741,700

2022

$9,680 (+4.6%)

$253,300 + $582,300

$835,600

2021

$9,257 (+4.7%)

2020

$8,838 (+3.3%)

2019

$8,559 (+2.9%)

$224,500 + $503,000

$727,500

2018

$8,321 (−1.7%)

2017

$8,465 (+2.5%)

$268,300 + $387,300

$655,600

2015

$8,261 (−0.3%)

$224,500 + $400,300

$624,800

2014

$8,285

2013

$8,289 (−3.3%)

2012

$8,568 (+14.1%)

2011

$7,510

2010

$7,510 (+36.6%)

2009

$5,497

Tax history for 338 Ridge Rd

Year

Property tax

Land + Additions

Assessment*

2025

$9,290 (+0.8%)

$253,300 + $488,400

$741,700

2024

$9,220 (−11.7%)

$253,300 + $488,400

$741,700

2023

$10,440 (+7.8%)

$253,300 + $488,400

$741,700

2022

$9,680 (+4.6%)

$253,300 + $582,300

$835,600

2021

$9,257 (+4.7%)

2020

$8,838 (+3.3%)

2019

$8,559 (+2.9%)

$224,500 + $503,000

$727,500

2018

$8,321 (−1.7%)

2017

$8,465 (+2.5%)

$268,300 + $387,300

$655,600

2015

$8,261 (−0.3%)

$224,500 + $400,300

$624,800

2014

$8,285

2013

$8,289 (−3.3%)

2012

$8,568 (+14.1%)

2011

$7,510

2010

$7,510 (+36.6%)

2009

$5,497

*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

3.5

Stories

Lot width

—

Lot depth

—

Lot size

0.45 Acres

Year renovated

—

Sq. Ft.

2,960

Year built

2002

Style

Single Family Residential

County

Montgomery County

APN

09 03316335

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 18, 2026.

RR-4

Residential, One Family, Detached Zone

In keeping with the general purposes of this Article as stated in Section 1.1 it is more specifically the purpose of this Section: To provide for the establishment and maintenance of residential areas of low to moderately low density, so as to make available the types of living environment to meet the housing needs and preferences of those present and future residents of the Town who find it desirable or expedient to live in one family residences.; To protect the residential areas of the Town as far as possible, against hazards, noise, odors, heavy street traffic, and other objectionable influences.; To protect the non-commercial areas of Town as far as possible from activities that use the advantages of the Town itself such as its facilities, character, natural beauty, and historic background, for individual financial gain.; To provide for the appropriate location within the residential areas of public and private facilities for education, health, and other community needs which serve the nearby residents and do not create objectionable or undesirable influences.

Permitted uses

Include but are not limited to:

Housing-Single unit

Property details

Around this home

Schools

Washington Grove Elementary School

Public PreK-5 • Assigned • 0.7mi

4/10

Gaithersburg Middle School

Public 6-8 • Assigned • 1.1mi

4/10

Gaithersburg High School

Public 9-12 • Assigned • 1.5mi

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

10% 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

Washington Grove, MD • 20880

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

$790,000 – $956,000

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Home values near 338 Ridge Rd

Data from public records.

Address	Redfin Estimate
306 Ridge Rd, Washington Grove, MD - Beds \| 1.5 Baths \| 1046 Sq. Ft.	$493,143
334 Ridge Rd, Washington Grove, MD 4 Beds \| 2 Baths \| 2800 Sq. Ft.	$580,130

Address	Redfin Estimate
342 Ridge Rd, Washington Grove, MD 4 Beds \| 3 Baths \| 2000 Sq. Ft.	$660,522
336 Ridge Rd, Washington Grove, MD 4 Beds \| 3.5 Baths \| 4260 Sq. Ft.	$922,599

Address	Redfin Estimate
330 Ridge Rd, Washington Grove, MD 3 Beds \| 1 Baths \| 756 Sq. Ft.	$586,962
340 Ridge Rd, Washington Grove, MD - Beds \| 3.5 Baths \| 2960 Sq. Ft.	$847,926

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GreatSchools Ratings provided by GreatSchools.org.

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338 Ridge Rd, Washington Grove, MD 20880

About this home

Redfin Estimate

Earn from this home

Market trends in 20880, MD

Sale history for 338 Ridge Rd

Tax history for 338 Ridge Rd

Public record

Property details

Public facts

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

Home values near 338 Ridge Rd

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