20505 Top Ridge Dr is a 3,264 square foot house on a 0.62 acre lot with 1.5 bathrooms. - it last sold on November 08, 1996 for $40,000. Based on Redfin's Boyds data, we estimate the home's value is $763,400.
Single-familyProperty Type
1997Year Built
0.62 acresLot Size
$234Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$763,400
$723K since sold in November 1996$27K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 6.1% lower than the average sale price ($813K) of 6 comparable homes.
*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
Aug 11, 2022 • Final
Public right of way
Grading
Dec 17, 2018 • 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
Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1
Heating & Cooling
Air Conditioning Type: Split System
Heating Type: Hot Air
Fireplace Information
# of Fireplaces: 2
Fireplace Type: 2 Story
Has Fireplace
Exterior
Exterior Information
Building Construction Quality: Good
Exterior Wall: Wood Shake/Shingle
Building Type: Single Family
Property Information
Subdivision Name: OAKRIDGE
Living Sq. Ft: 3,264
Building Sq. Ft: 3,264
# of Stories: 2
Stories Type: 2 Story With Basement
Legal Description: OAK RIDGE
Lot Information
# of Buildings: 1
Land Sq. Ft: 26,941
Legal Lot Number: 14
Legal Block Number: B
Acres: 0.6185
Zoning Code: R200
County Use Description: SINGLE FAMILY DETACH
State Use Description: RESIDENTIAL
Utility Information
Sewer Type: Private
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 02
Public facts
Beds: —
Baths: 1.5
Sq. Ft.: 3,264
Stories: 2.0
Lot Size: 0.62 acres
Style: Single Family Residential
Year Built: 1997
Year Renovated: —
County: Montgomery County
APN: 02 00020020
Home facts updated by county records on Jul 17, 2026
Around this home
Schools
William B. Gibbs Jr. Elementary School
Public PreK-5 • Assigned • 2.8mi
7/10
Neelsville Middle School
Public 6-8 • Assigned • 3.7mi
4/10
Seneca Valley High School
Public 9-12 • Assigned • 2.7mi
4/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Historical weather
Boyds, MD • 20841
Average low and high temperatures (°F)
38
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27
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69
46
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38
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28
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Sun exposure
In this area, properties receive around 9.2 hours in
June and 4.1 hours in December, placing it below the
U.S. average for solar exposure.
9.2 hrs
4.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$726,000 – $878,000
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