823 31st St
Allentown, PA 18104
3 bd 1 ba 968 sqft Built 1957 Lot 8,288 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
No timeline data
No sale, listing, or tax history is recorded for this property.
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
No tax assessment data
No assessment history available for this parcel.
Property facts
Year built
1957
Property type
single_family
Stories
1
Beds
3
Baths
1
Living area
968 sqft
Lot size
8,288 sqft
ZIP code
18104
City
Allentown
Street
31st St
Coordinates
40.60048, -75.52696
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 823 31st St last sell?
No public-record sale is on file for 823 31st St.
What is the current tax assessment for 823 31st St?
No tax-assessment history is recorded for this parcel.
When was 823 31st St built?
823 31st St was built in 1957.
How does 823 31st St compare to others on 31st St?
We track 8 other properties on 31st St. Browse the list under "Other properties on 31st St" to compare beds, baths, and sale history.
What are the property facts for 823 31st St?
823 31st St is a 3 bed, 1 bath, 968 sqft, 8,288 sqft lot single_family.
Is 823 31st St a flip candidate?
No — 823 31st St does not appear in our flips dataset.
Is 823 31st St a tax-appeal candidate?
No — 823 31st St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+4.5%
Implied 1-yr
+17.9%
2026 Q3
$584.7K
2026 Q4
$605K
ZIP 18104 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 31st St