Delaware County property record for 421 Prospect Ave, Prospect Park, PA 19076
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,159 sqft · built 1950 |
| Lot Size | 0.115 acres (5,009 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $5,631 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 33-05-597:000 |
| Primary APN | 33-05-597:000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,159 sqft Living Area |
| 1st Floor Area | 1,159 sqft |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Cape Cod |
| Exterior Material | Asbestos |
| Lot Area | 5,009 sqft (0.115 acres) |
| Lot Dimensions | 1 ft deep x 5 ft wide |
| Heating System | Central |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 3305597000 |
|---|---|
| Street Address | 421 PROSPECT AVE |
| City | PROSPECT PARK |
| State | PA |
| Zip | 19076-2425 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 2 STY HSE GAR 5OX1OO |
| Legal Subdivision | PROSPECT HILL SEC F |
| Legal Block | 30 |
| Legal Lot Number | 3,4 |
| Jurisdiction | DELAWARE PA |
| Township / Civil Division | PROSPECT PARK |
| Census Block Group | 4 |
| Census Block | 4005 |
| Census Tract | 403800 |
421 Prospect Ave is owned and occupied by two individuals who acquired it in August 1999.
Source: Delaware County records, as of May 28, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 421 PROSPECT AVE, PROSPECT PARK, PA 19076-2425 |
| Occupancy | Owner Occupied |
| 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 | 2 Names on Deed |
|---|---|
| Last Transfer Date | Aug 27, 1999 |
| Transfer Doc | 0000079326 |
| Record Updated | Sep 20, 2026 |
The 2026 property tax bill for 421 Prospect Ave was $5,631 with a homeowner's exemption.
Source: Delaware County assessment roll, as of May 28, 2026
| Type | Name |
|---|---|
| State | Pennsylvania |
| County | Delaware County |
| Municipality | Prospect Park Borough |
| Unified School District | Interboro School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $5,631.00 Homeowner's exemption | $157,870 Land $46,800 Building $111,070 | $157,870 Land $46,800 Building $111,070 |
| 2024 | $157,870 Land $46,800 Building $111,070 | ||
| 2023 | $5,312.00 Homeowner's exemption | ||
| 2021 | $157,870 (-) | ||
| 2020 | $157,870 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 421 Prospect Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 30, 2023
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 421 Prospect Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | AQUA PA MAIN SYSTEM private · serves 822,600 people · EPA ID PA1460073 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2025 |
| Lead | Under 1 ppb (2025) action level 15 ppb |
| Water Quality | Treatment failure resolved · Nov 2024 E. coli resolved · Jul 2017 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 27 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 760 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 |
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
May also be available: T-Mobile.
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