Lehigh County property record for 507 4th Ave, Bethlehem, PA 18018
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,873 sqft · built 1900 |
| Lot Size | 0.056 acres (2,420 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,993 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 642737585888-1 |
| Primary APN | 642737585888-1 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,873 sqft Base Area |
| 1st Floor Area | 1,873 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Exterior Material | Brick |
| Construction Type | Brick |
| Lot Area | 2,420 sqft (0.056 acres) |
| Lot Dimensions | 110 ft deep x 22 ft wide |
| Heating System | Baseboard |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 507 4TH AVE |
|---|---|
| City | BETHLEHEM |
| State | PA |
| Zip | 18018-5505 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RT |
| Legal Description | LOTS: 012 |
| Legal Block | 26 |
| Legal Lot Number | 12 |
| Jurisdiction | LEHIGH PA |
| Township / Civil Division | BETHLEHEM |
| Census Block Group | 2 |
| Census Block | 2038 |
| Census Tract | 9500 |
507 4th Ave is owned by an individual who acquired it in August 2017.
Source: Lehigh County records, as of March 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 409 PROSPECT AVE, BETHLEHEM, PA 18018-5613 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Aug 28, 2017 |
| Transfer Doc | 2017028357 |
| Record Updated | Jun 8, 2026 |
The 2026 property tax bill for 507 4th Ave was $3,993.
Source: Lehigh County assessment roll, as of March 20, 2026
| Type | Name |
|---|---|
| State | Pennsylvania |
| Municipality | Bethlehem City |
| County | Lehigh County |
| Unified School District | Bethlehem Area School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $3,993.00 | $135,800 Land $10,500 Building $125,300 | |
| 2024 | $3,856.00 | $135,800 Land $10,500 Building $125,300 | |
| 2013 | $135,800 Land $10,500 Building $125,300 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 507 4th Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2004.
Source: FEMA National Flood Hazard Layer, effective December 31, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 15 units insured incl. 14 condo units |
| Nearby Flood Claims | 1 (2004) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Sep 2004 · Tropical Depression Ivan |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 507 4th Ave is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 43% of Pennsylvania |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF BETHLEHEM serves 117,259 people · EPA ID PA3480046 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | May 2024 |
| Lead | Under 1 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 1,030 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| Service Electric Cable TV Cable | 1,000 / 40 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Lehigh WiFi, Verizon.
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