204 Ridge Rd is a 3,097 square foot house on a 0.35 acre lot with 2 bathrooms. - it last sold on February 02, 1993 for $157,000. Based on Redfin's Washington Grove data, we estimate the home's value is $785,798.
Single-familyProperty Type
1977Year Built
0.35 acresLot Size
$254Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$785,798
$629K since sold in February 1993$148K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 34.9% higher than the average sale price ($582K) of 5 comparable homes.
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Earn from this home
Sell
$738,608
Est. take-home
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Refinance
$0
Est. cash available
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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
2
1 MoM
Provided by Redfin
Sale history for 204 Ridge Rd
Date
Event
Price
Public Records
Feb 2, 1993
Sold
$157,000
$51/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$6,664 (+5.7%)
$242,100 + $484,400
$726,500
2024
$6,306 (+4.1%)
2023
$6,060 (+5.8%)
2022
$5,729 (+2.8%)
$242,100 + $248,800
$490,900
2021
$5,575 (+2.2%)
2020
$5,452 (+4.3%)
2019
$5,228 (+3.8%)
$213,600 + $244,800
$458,400
2018
$5,037 (+4.1%)
2017
$4,837 (+30.8%)
$257,400 + $145,700
$403,100
2015
$3,699 (−0.3%)
$213,600 + $98,600
$312,200
2014
$3,711 (−0.4%)
2013
$3,724 (−21.9%)
2012
$4,771 (+12.3%)
2011
$4,247
2010
$4,247 (+25.3%)
2009
$3,390
Tax history for 204 Ridge Rd
Year
Property tax
Land + Additions
Assessment*
2025
$6,664 (+5.7%)
$242,100 + $484,400
$726,500
2024
$6,306 (+4.1%)
2023
$6,060 (+5.8%)
2022
$5,729 (+2.8%)
$242,100 + $248,800
$490,900
2021
$5,575 (+2.2%)
2020
$5,452 (+4.3%)
2019
$5,228 (+3.8%)
$213,600 + $244,800
$458,400
2018
$5,037 (+4.1%)
2017
$4,837 (+30.8%)
$257,400 + $145,700
$403,100
2015
$3,699 (−0.3%)
$213,600 + $98,600
$312,200
2014
$3,711 (−0.4%)
2013
$3,724 (−21.9%)
2012
$4,771 (+12.3%)
2011
$4,247
2010
$4,247 (+25.3%)
2009
$3,390
*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
RR-1
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
Jul 9, 2025 • Final
Mechanical
HVAC
Jul 9, 2025 • Final
Electrical
Electrical
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Basement Information
Basement Sq. Ft: 986
Basement Finish: Finished
Basement Type: Finished
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Air Conditioning Type: Split System
Heating Type: Hot Air
Fireplace Information
# of Fireplaces: 2
Fireplace Type: 1 Story
Has Fireplace
Exterior
Exterior Information
Building Construction Quality: Average
Exterior Wall: Brick
Building Type: Single Family
Property Information
Subdivision Name: WASHINGTON GRVS
Living Sq. Ft: 3,097
Building Sq. Ft: 3,097
# of Stories: 1
Stories Type: 1 Story With Basement
Legal Description: WASHINGTON GROVE SEC 4
Parking & Garage Information
Parking Type: Carport
Garage/Parking Sq. Ft: 420
Garage / Carport Type: Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 15,341
Legal Lot Number: 9
Legal Block Number: 32
Municipality Name: WASHINGTON GROVE
Acres: 0.3522
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: 09
Public facts
Beds: —
Baths: 2.0
Sq. Ft.: 3,097
Stories: 1.0
Lot Size: 0.35 acres
Style: Single Family Residential
Year Built: 1977
Year Renovated: —
County: Montgomery County
APN: 09 00780164
Home facts updated by county records on Jul 17, 2026
Around this home
Schools
Washington Grove Elementary School
Public PreK-5 • Assigned • 0.5mi
4/10
Gaithersburg Middle School
Public 6-8 • Assigned • 0.9mi
4/10
Gaithersburg High School
Public 9-12 • Assigned • 1.3mi
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
11% 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
$747,000 – $904,000
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