1120 S Mountain Rd is a 2,184 square foot house on a 1.78 acre lot. - it last sold on September 08, 2010 for $495,000. Based on Redfin's Joppa data, we estimate the home's value is $400,214.
Single-familyProperty Type
1940Year Built
1.78 acresLot Size
$183Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$400,214
$95K since sold in September 2010$2,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.9% lower than the average sale price ($404K) 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
B3
General Business District
The purpose of this district is to provide a wide range of retail, service and business uses serving local and Countywide areas. Such activities are generally located along arterial roads.
Permitted uses
Include but are not limited to:
Automotive repair garage
Gas station
General retail
Restaurant
Housing-Group
Housing-Multiple units
Housing-Senior
Housing-Student
Hotel / motel
Shopping centers
Feb 11, 2027 • Active
Zoning certificate - commercial - fence - not including pool enclosures
Install a new security fence.
Grading
Dec 6, 2017 • Final
Building (residential) - demolition
Demolish a single-family home.
Demolition
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
Heating & Cooling
Heating Type: Forced Air
Exterior
Exterior Information
Physical Condition: Good
Building Construction Quality: Fair
Exterior Wall: Block
Building Type: Retail Store
Building Improvement Type: Apartment
Property Information
Building Sq. Ft: 2,184
# of Stories: 1
Legal Description: 1.78 ACRES 1120 OLD MOUNTAIN RD SO OLD MOUNT RD SO 135/56
Lot Information
# of Buildings: 1
Land Sq. Ft: 77,537
Acres: 1.78
Zoning Code: B1
State Use Description: COMMERCIAL
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Tax District County: 01
Public facts
Beds: —
Baths: —
Sq. Ft.: 2,184
Stories: 1.0
Lot Size: 1.78 acres
Style: Single Family Residential
Year Built: 1940
Year Renovated: —
County: Harford County
APN: 01 041894
Home facts updated by county records on Jul 17, 2026
Around this home
Schools
Joppatowne Elementary School
Public PreK-5 • Assigned • 1.4mi
4/10
Magnolia Middle School
Public 6-8 • Assigned • 1.9mi
3/10
Joppatowne High School
Public 9-12 • Assigned • 1.4mi
4/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Historical weather
Joppa, MD • 21085
Average low and high temperatures (°F)
37
22
42
27
58
38
67
47
72
54
84
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88
72
80
63
78
61
68
47
58
39
43
28
Jan
Feb
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Jun
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Sun exposure
In this area, properties receive around 9.2 hours in
June and 4.5 hours in December, placing it below the
U.S. average for solar exposure.
9.2 hrs
4.5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$381,000 – $461,000
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