Lehigh County property record for 427 E Walnut St, Allentown, PA 18109
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,392 sqft · built 1924 |
| Lot Size | 0.049 acres (2,136 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $228,000 (Oct 2025) |
| Tax Bill | $2,815 (2026) |
| Deeds & Mortgages | Oct 2025 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 640783215785-1 |
| Primary APN | 640783215785-1 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,392 sqft Base Area |
| 1st Floor Area | 1,392 sqft |
| Year Built | Built 1924 |
|---|---|
| Effective Year Built | Effective 1924 |
| Exterior Material | Brick |
| Construction Type | Brick |
| Lot Area | 2,136 sqft (0.049 acres) |
| Lot Dimensions | 110 ft deep x 19.4 ft wide |
| Heating System | Baseboard |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 427 E WALNUT ST |
|---|---|
| City | ALLENTOWN |
| State | PA |
| Zip | 18109-2562 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-MH |
| Legal Description | LOTS: 004 |
| Legal Block | 7 |
| Legal Lot Number | 4 |
| Jurisdiction | LEHIGH PA |
| Township / Civil Division | ALLENTOWN |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 9602 |
427 E Walnut St is owned and occupied by two individuals who bought it in October 2025.
Source: Lehigh County records, as of March 20, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 427 E WALNUT ST, ALLENTOWN, PA 18109-2562 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | His Wife |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Oct 7, 2025 · Amount on File |
| Deed Sale | Oct 7, 2025 · Amount on File |
| Prior Sale | Aug 4, 2025 · Amount on File |
| Deed Document Number | 202524662 |
| Prior Transfer Date | Jun 4, 2024 |
| Prior Transfer Doc | 0000012445 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | LEHIGH PA |
| Recording Date | Oct 7, 2025 |
| Property Address | 427 E WALNUT ST, ALLENTOWN, PA 18109-2562 |
| Document Number | 0000024662 |
| Instrument Date | Sep 18, 2025 |
| Instrument | 2025024662 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Oct 17, 2025 |
| Title Company | FIRST UNITED LAND TRANSFER INC, FIRST UNITED LAND TRANSFER I |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $2,280.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 427 E WALNUT ST, ALLENTOWN, PA 18109-2562 |
| Document Number | 0000024663 |
|---|---|
| Date | Oct 7, 2025 |
| Instrument | 2025024663 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2055 |
The 2026 property tax bill for 427 E Walnut St was $2,815, up 0.8% from the year before.
Source: Lehigh County assessment roll, as of March 20, 2026
| Type | Name |
|---|---|
| State | Pennsylvania |
| Municipality | Allentown City |
| County | Lehigh County |
| Unified School District | Allentown City School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $2,815.00 (+0.75%) | $85,800 (-) Land $7,600 Building $78,200 | |
| 2025 | $2,794.00 | $85,800 (-) Land $7,600 Building $78,200 | |
| 2024 | $2,794.00 | $85,800 Land $7,600 Building $78,200 | |
| 2013 | $85,800 Land $7,600 Building $78,200 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 427 E Walnut St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective November 3, 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 | 1 in force |
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 427 E Walnut St 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 | LCA ALLENTOWN DIVISION serves 118,000 people · EPA ID PA3390024 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | May 2024 |
| Lead | 7 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 4 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 740 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Astound Broadband Cable | 1,500 / 50 |
| Service Electric Cable TV Cable | 1,000 / 40 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Lehigh WiFi, T-Mobile.
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