343 Ridge Ave is a 2,600 square foot property on a 3,000 square foot lot with 5 bedrooms and 4 bathrooms. - it last sold on August 31, 2005 for $165,000. Based on Redfin's Allentown data, we estimate the home's value is $316,797.
1879Year Built
3,000 sq ftLot Size
$122Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$316,797
$152K since sold in August 2005
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 32% higher than the average sale price ($240K) 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
B-1R
TNDO
Limited Business/Residential District
The purpose of this district is to provide for mixed-use areas adjacent to residential districts in which business uses are permitted on a limited basis or as are normally required for the convenient household and business needs of nearby neighborhoods.
Zone overlays
Traditional Neighborhood Development Overlay District
Permitted uses
Include but are not limited to:
Bank
General retail
Restaurant
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Student
Mixed use
Office
Shopping centers
Property details
Interior
Basement Information
Basement Type: Full
Bathroom Information
# of Full Baths: 4
Heating & Cooling
Heating Type: Baseboard
Room Information
# of Rooms: 12
Exterior
Exterior Information
Construction Type: Frame
Exterior Wall: Frame
Property Information
Living Sq. Ft: 2,600
Ground Floor Sq. Ft: 1,300
# of Stories: 2
Stories Type: 2
Lot Information
# of Buildings: 2
Land Sq. Ft: 3,000
Legal Lot Number: 34
Legal Block Number: 18
Municipality Name: ALLENTOWN CITY
Acres: 0.0689
Depth Footage: 148
Front Footage: 20
Zoning Code: B1/R
County Use Description: MULT-FAMILY RESIDENT
Financial
Assessor Information
Assessment Year: 2026
Tax District County: ALLENTOWN CITY
Public facts
Beds: 5
Baths: 4.0
Sq. Ft.: 2,600
Stories: 2.0
Lot Size: 3,000 square feet
Style: Other
Year Built: 1879
Year Renovated: —
County: Lehigh County
APN: 640743187849 1
Home facts updated by county records on Jul 20, 2026
Around this home
Schools
Sheridan Elementary School
Public 1-5 • Assigned • 0.2mi
3/10
Harrison-Morton Middle School
Public 6-8 • Assigned • 0.2mi
4/10
Louis E Dieruff High School
Public 9-12 • Assigned • 1.2mi
2/10
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
5/10 Heat Factor
7 days above 100° expected this year, 15 days in 30 years
4/10 Wind Factor
15% chance of strong winds in next 30 years
3/10 Air Factor
3 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
Allentown, PA • 18102
Average low and high temperatures (°F)
34
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24
57
36
66
44
72
53
83
63
88
68
82
60
79
58
68
45
55
38
40
26
Jan
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May
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Sun exposure
Try the sun simulator tool to see how light moves across the property at different times of day and year.
Provided by Shadowmap
Estimated sale price
$301,000 – $365,000
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