112 Ridge Rd is a 1,556 square foot house on a 9,036 square foot lot with 1.5 bathrooms. - it last sold on May 01, 1985 for $80,000. Based on Redfin's Washington Grove data, we estimate the home's value is $509,715.
Single-familyProperty Type
1912Year Built
9,036 sq ftLot Size
$328Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$509,715
$430K since sold in May 1985$35K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.5% lower than the average sale price ($539K) of 6 comparable homes.
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Earn from this home
Sell
$478,373
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 112 Ridge Rd
Date
Event
Price
Public Records
May 1, 1985
Sold
$80,000
$51/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$5,595 (+4.8%)
$222,100 + $198,600
$420,700
2024
$5,339 (+18.3%)
2023
$4,512 (+6.5%)
2022
$4,237 (+3.7%)
$222,100 + $156,900
$379,000
2021
$4,085 (+2.8%)
2020
$3,973 (−0.2%)
2019
$3,979 (−0.9%)
$194,500 + $154,900
$349,400
2018
$4,015 (−7.5%)
$194,500 + $154,900
$349,400
2017
$4,341 (+33.3%)
$238,300 + $134,300
$372,600
2015
$3,256 (−1.5%)
$194,500 + $87,500
$282,000
2014
$3,307 (−0.4%)
2013
$3,321 (−18.0%)
2012
$4,048 (+16.1%)
2011
$3,488
2010
$3,488 (+23.1%)
2009
$2,833
Tax history for 112 Ridge Rd
Year
Property tax
Land + Additions
Assessment*
2025
$5,595 (+4.8%)
$222,100 + $198,600
$420,700
2024
$5,339 (+18.3%)
2023
$4,512 (+6.5%)
2022
$4,237 (+3.7%)
$222,100 + $156,900
$379,000
2021
$4,085 (+2.8%)
2020
$3,973 (−0.2%)
2019
$3,979 (−0.9%)
$194,500 + $154,900
$349,400
2018
$4,015 (−7.5%)
$194,500 + $154,900
$349,400
2017
$4,341 (+33.3%)
$238,300 + $134,300
$372,600
2015
$3,256 (−1.5%)
$194,500 + $87,500
$282,000
2014
$3,307 (−0.4%)
2013
$3,321 (−18.0%)
2012
$4,048 (+16.1%)
2011
$3,488
2010
$3,488 (+23.1%)
2009
$2,833
*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 13, 2004 • Final
Electrical
Electrical
Jul 13, 2004 • Final
Building residential
Addition
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
Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Hot Air
Exterior
Exterior Information
Building Construction Quality: Average
Exterior Wall: Frame
Building Type: Single Family
Property Information
Subdivision Name: WASHINGTON GROVE SEC #4
Living Sq. Ft: 1,556
Building Sq. Ft: 1,556
# of Stories: 1.5
Stories Type: 1 1/2
Legal Description: PT LOT 8 WASHINGTON GROVE SEC 4
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,036
Legal Lot Number: 7
Legal Block Number: 31
Municipality Name: WASHINGTON GROVE
Acres: 0.2074
Zoning Code: R200
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: 1.5
Sq. Ft.: 1,556
Stories: 1.5
Lot Size: 9,036 square feet
Style: Single Family Residential
Year Built: 1912
Year Renovated: —
County: Montgomery County
APN: 09 00779440
Home facts updated by county records on Jul 17, 2026
Around this home
Schools
Washington Grove Elementary School
Public PreK-5 • Assigned • 0.4mi
4/10
Gaithersburg Middle School
Public 6-8 • Assigned • 0.9mi
4/10
Gaithersburg High School
Public 9-12 • Assigned • 1.2mi
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
12% 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
$485,000 – $587,000
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