12620 Granite Rock Rd is a 3,067 square foot house on a 4,530 square foot lot with 3.5 bathrooms. Based on Redfin's Clarksburg data, we estimate the home's value is $747,149.
Single-familyProperty Type
2010Year Built
4,530 sq ftLot Size
$244Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$747,149
$5,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.4% lower than the average sale price ($790K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$8,082 (+16.2%)
2025
$6,954 (+7.5%)
2024
$6,469 (+6.0%)
2023
$6,103 (+11.1%)
$135,100 + $448,100
$583,200
2022
$5,493 (+7.5%)
2021
$5,109 (+0.5%)
2020
$5,085 (+0.3%)
$135,100 + $358,600
$493,700
2019
$5,070 (−3.6%)
$135,100 + $358,600
$493,700
2018
$5,258 (+3.6%)
$135,100 + $375,500
$510,600
2017
$5,076 (+19.6%)
2015
$4,245 (+3.7%)
2014
$4,095 (+7.6%)
2013
$3,808
Tax history for 12620 Granite Rock Rd
Year
Property tax
Land + Additions
Assessment*
2026
$8,082 (+16.2%)
2025
$6,954 (+7.5%)
2024
$6,469 (+6.0%)
2023
$6,103 (+11.1%)
$135,100 + $448,100
$583,200
2022
$5,493 (+7.5%)
2021
$5,109 (+0.5%)
2020
$5,085 (+0.3%)
$135,100 + $358,600
$493,700
2019
$5,070 (−3.6%)
$135,100 + $358,600
$493,700
2018
$5,258 (+3.6%)
$135,100 + $375,500
$510,600
2017
$5,076 (+19.6%)
2015
$4,245 (+3.7%)
2014
$4,095 (+7.6%)
2013
$3,808
*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-200
Residential - 200 Zone
The intent of the R-200 zone is to provide designated areas of the County for residential uses with a minimum lot size of 20,000 square feet. The predominant use is residential in a detached house.
Permitted uses
Include but are not limited to:
Agriculture-Other
Assembly/ meeting place
Housing-Single unit
Housing-Senior
Infrastructure-Other
Public service
Kennel
Transportation-Other
Park & open space
Apr 2, 2015 • Final
Building residential
New construction
Apr 29, 2010 • Final
Building residential
New construction
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: 865
Basement Finish: Finished
Basement Type: Finished
Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1
Heating & Cooling
Air Conditioning Type: Split System
Heating Type: Hot Air
Fireplace Information
# of Fireplaces: 1
Fireplace Type: Gas/Log
Has Fireplace
Exterior
Exterior Information
Building Construction Quality: Good
Exterior Wall: Aluminum/Vinyl
Building Type: Single Family
Property Information
Subdivision Name: CLARKSBURG VILLAGE
Living Sq. Ft: 3,067
Building Sq. Ft: 3,067
# of Stories: 2
Stories Type: 2 Story With Basement
Legal Description: CLARKSBURG VILLAGE
Parking & Garage Information
Parking Type: Detached Frame Garage
Garage/Parking Sq. Ft: 484
Garage / Carport Type: Detached Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 4,530
Legal Lot Number: 34
Legal Block Number: L
Acres: 0.104
Zoning Code: R200
County Use Description: SINGLE FAMILY DETACH
State Use Description: RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 02
Public facts
Beds: —
Baths: 3.5
Sq. Ft.: 3,067
Stories: 2.0
Lot Size: 4,530 square feet
Style: Single Family Residential
Year Built: 2010
Year Renovated: —
County: Montgomery County
APN: 02 03646860
Home facts updated by county records on Oct 14, 2026
Around this home
Schools
Wilson Wims Elementary School
Public PreK-5 • Assigned • 0.2mi
9/10
Hallie Wells Middle School
Public 6-8 • Assigned • 1.4mi
9/10
Clarksburg High School
Public 9-12 • Assigned • 1.0mi
7/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
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