Delaware County property record for 309 E Knowles Ave, Glenolden, PA 19036
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 3,954 sqft · built 2004 |
| Lot Size | 0.642 acres (27,966 sqft) |
| Owner | Individual Name on File |
| Last Sale | $207,275 (Oct 2013) |
| Tax Bill | $13,138 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 21-08-136:000 |
| Primary APN | 21-08-136:000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 3,954 sqft Living Area |
| 1st Floor Area | 3,153 sqft |
| Basement Area | 801 sqft |
| Finished Basement | 801 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2004 |
|---|---|
| Effective Year Built | Effective 2004 |
| Architectural Style | Conventional |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Stone |
| Lot Area | 27,966 sqft (0.642 acres) |
| Lot Dimensions | 153 ft deep x 224 ft wide |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 2108136000 |
|---|---|
| Street Address | 309 E KNOWLES AVE |
| City | GLENOLDEN |
| State | PA |
| Zip | 19036-1920 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 2 STY HSE 2C GAR 23,111SF LOT 2 |
| Legal Subdivision | GLENOLDEN LAND ASSN SEC 11 |
| Legal Block | 10 |
| Legal Lot Number | 2 |
| Jurisdiction | DELAWARE PA |
| Township / Civil Division | GLENOLDEN |
| Census Block Group | 2 |
| Census Block | 2013 |
| Census Tract | 403501 |
309 E Knowles Ave is owned and occupied by an individual who bought it in October 2013.
Source: Delaware County records, as of May 28, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 309 E KNOWLES AVE, GLENOLDEN, PA 19036-1920 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
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 Sale | Oct 8, 2013 · Amount on File |
| Deed Sale | Oct 8, 2013 · Amount on File |
| Prior Sale | Jan 4, 2012 · Amount on File |
| Deed Document Number | 201369249 |
| Deed Book / Page | 5413 / 1488 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 309 E Knowles Ave was $13,138 with a homeowner's exemption.
Source: Delaware County assessment roll, as of May 28, 2026
| Type | Name |
|---|---|
| State | Pennsylvania |
| County | Delaware County |
| Municipality | Glenolden Borough |
| Unified School District | Interboro School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $13,138.00 Homeowner's exemption | $349,410 Land $88,730 Building $260,680 | $349,410 Land $88,730 Building $260,680 |
| 2024 | $349,410 Land $88,730 Building $260,680 | ||
| 2023 | $12,258.00 Homeowner's exemption | ||
| 2021 | $349,410 (-) | ||
| 2020 | $349,410 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 309 E Knowles Ave in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective September 30, 2023 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 38 units insured incl. 37 condo units |
| Nearby Flood Claims | 6 (1979–2005) |
| Most Recent Claim | Oct 2005 · other causes |
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 309 E Knowles Ave is low, with less than 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 98% of the US · lower than 98.3% of Pennsylvania |
|---|---|
| Wildfire Likelihood | Under 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 | 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 691 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 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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