OFF MARKET
Google street view image for 306 Ridge Rd, Washington Grove, MD 20880
OFF MARKET
$493,143
—
bd
•
1.5 ba
•
1,046
sq ft

306 Ridge Rd, Washington Grove, MD 20880

map-entry

About this home

306 Ridge Rd is a 1,046 square foot house on a 2.29 acre lot with 1.5 bathrooms. Based on Redfin's Washington Grove data, we estimate the home's value is $493,143.
Single-familyProperty Type
1900Year Built
2.29 acresLot Size
$471Est. Price/Sq.Ft.
Source:Public Records

Redfin Estimate

$493,143
$17K since August

This home's estimate is 8.4% lower than the average sale price ($538K) of 6 comparable homes.

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

Earn from this home

Sell
$462,752
Est. take-home

List your home with Redfin and save $4,931

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
2

1 MoM

Provided by Redfin

Sale history for 306 Ridge Rd

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

Tax history for 306 Ridge Rd

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

Zoning

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 • 0.6mi

4/10
Gaithersburg Middle School

Public 6-8 • Assigned • 1.0mi

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, 15 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)
38
23
43
28
62
39
70
48
73
55
84
65
88
71
81
63
78
60
69
47
58
40
44
29
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
$469,000 – $568,000

Reach more buyers when you sell with Redfin. Save up to $4,931 in fees. 3 minutes to get started.

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

Nearby similar homes

OPEN SUN, 1PM TO 3PM
$689,900
5 beds3.5 baths3,132 sq ft
18500 Gingerbread Ln, Gaithersburg, MD 20877
(202) 243-7700
$879,000
4 beds2.5 baths4,082 sq ft
18537 Reliant Dr, Gaithersburg, MD 20879
(866) 987-3937
$769,000
4 beds3 baths2,068 sq ft
17408 Redland Rd, Rockville, MD 20855
(301) 774-5900
OPEN SUN, 1PM TO 3PM
$989,000
4 beds3.5 baths3,462 sq ft
7009 Cashell Manor Ct, Rockville, MD 20855
(301) 304-8444
LISTED BY REDFIN3D WALKTHROUGH
$690,000
4 beds3.5 baths2,846 sq ft
6 Brighton Dr, Gaithersburg, MD 20877
$1,275,000
4 beds4.5 baths4,693 sq ft
309 Treemont Way, Rockville, MD 20850
(301) 304-8444

Home values near 306 Ridge Rd

Data from public records.

More real estate resources

Emory Grove homes for sale
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

Download the Redfin App on the Apple App Store
Download the Redfin App from the Google Play Store

About us

Why Redfin?
Community Impact
Inclusion
Culture
Press
Investors
Blog
Real Estate News

Find us

Contact Us
Help Center
Advertise

Subsidiaries

Rent.
ApartmentGuide

Affiliated Business

Rocket Close
Rocket Mortgage

Countries

US flagUnited States

Canadian flagCanada

Copyright: © 2026 Redfin. All rights reserved.

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.