10 Key Ave is a 1,986 square foot house on a 7,500 square foot lot with 2.5 bathrooms. Based on Redfin's Frederick data, we estimate the home's value is $474,492.
Single-familyProperty Type
1959Year Built
7,500 sq ftLot Size
$239Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$474,492
$9,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.6% lower than the average sale price ($478K) 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
GC
General Commercial District
The purpose of this district is to provide for a variety of retail use and services in free-standing parcels or shopping centers to serve the community's general commercial needs. This district shall only be applied at appropriate locations that conveniently meet these needs; conform to the goals, objectives and policies and locational criteria of the Comprehensive Plan; are compatible with the surrounding land uses and zoning districts; do not adversely impact the facilities and services of the City; do not set a precedent for the introduction of inappropriate uses into an area; and do not encourage non-residential strip development along streets.
Permitted uses
Include but are not limited to:
Gas station
General retail
Restaurant
Manufacturing
Processing
Self-Storage / mini-Storage
Warehouse
Hotel / motel
Office
Shopping centers
Property details
Interior
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
Heating & Cooling
Air Conditioning Type: Split System
Heating Type: Hot Air
Exterior
Exterior Information
Building Construction Quality: Fair
Exterior Wall: Brick
Building Type: Single Family
Property Information
Subdivision Name: FREDERICK
Living Sq. Ft: 1,986
Building Sq. Ft: 1,986
# of Stories: 2
Stories Type: 2 Story With Basement
Legal Description: LTS 25-28 BLK D 10 KEY AVE. FREDERICK
Parking & Garage Information
Parking Type: Frame Garage
Garage/Parking Sq. Ft: 2,124
Garage / Carport Type: Frame
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,500
Legal Lot Number: 25
Legal Block Number: D
Municipality Name: FREDERICK CITY
Acres: 0.1722
Zoning Code: GC
State Use Description: COMMERCIAL RESID
Utility Information
Sewer Type: Public
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 02
Public facts
Beds: —
Baths: 2.5
Sq. Ft.: 1,986
Stories: 2.0
Lot Size: 7,500 square feet
Style: Single Family Residential
Year Built: 1959
Year Renovated: —
County: Frederick County
APN: 02 078996
Home facts updated by county records on Jul 17, 2026
Around this home
Schools
Spring Ridge Elementary School
Public PreK-5 • Assigned • 2.2mi
8/10
Gov. Thomas Johnson Middle School
Public 6-8 • Assigned • 1.9mi
8/10
Gov. Thomas Johnson High School
Public 9-12 • Assigned • 1.9mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Historical weather
Frederick, MD • 21701
Average low and high temperatures (°F)
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28
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Sun exposure
In this area, properties receive around 9.2 hours in
June and 3.9 hours in December, placing it below the
U.S. average for solar exposure.
9.2 hrs
3.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$451,000 – $546,000
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