Delaware County property record for 20 E Knowles Ave, Glenolden, PA 19036
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,757 sqft · built 1910 |
| Lot Size | 0.237 acres (10,324 sqft) |
| Owner | Individual Name on File |
| Last Sale | $85,000 (Jul 1987) |
| Tax Bill | $7,314 (2026) |
| Deeds & Mortgages | Jul 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 21-05-795:000 |
| Primary APN | 21-05-795:000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,757 sqft Living Area |
| 1st Floor Area | 2,757 sqft |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Architectural Style | Old Style |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Stone |
| Lot Area | 10,324 sqft (0.237 acres) |
| Lot Dimensions | 200 ft deep x 50 ft wide |
| Heating System | Central |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 2105795000 |
|---|---|
| Street Address | 20 E KNOWLES AVE |
| City | GLENOLDEN |
| State | PA |
| Zip | 19036-2104 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 2 1/2 STY HSE APT GAR ADD 50 X 200 |
| Legal Block | 10 |
| Jurisdiction | DELAWARE PA |
| Township / Civil Division | GLENOLDEN |
| Census Block Group | 3 |
| Census Block | 3015 |
| Census Tract | 403501 |
20 E Knowles Ave is owned and occupied by an individual who bought it in July 1987.
Source: Delaware County records, as of May 28, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 20 E KNOWLES AVE, GLENOLDEN, PA 19036-2104 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 24, 1987 · Amount on File |
| Deed Sale | Jul 24, 1987 · Amount on File |
| Deed Book / Page | 490 / 837 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DELAWARE PA |
| Property Address | 20 E KNOWLES AVE, GLENOLDEN, PA 19036-2104 |
| Document Number | 0061991059 |
| Instrument Date | Jul 11, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Dec 7, 2018 |
| Title Company | INSPIRE CLOSING SERVICES LLC, INSPIRE CLOSING SVCS LLC |
| Name | Verified Name |
|---|---|
| Address | 20 E KNOWLES AVE GLENOLDEN PA 190362104, GLENOLDEN, PA 19036-2104 |
| Document Number | 0061991059 |
|---|---|
| Date | Jul 23, 2018 |
| Book Page | 006199/001059 |
| Instrument | 35878 |
| Name | MR COOPER |
|---|---|
| Address | DALLAS, TX 75019 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 240 Months |
| Due | Jul 22, 2038 |
The 2026 property tax bill for 20 E Knowles Ave was $7,314 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 | $7,314.00 Homeowner's exemption | $194,510 Land $53,830 Building $140,680 | $194,510 Land $53,830 Building $140,680 |
| 2024 | $194,510 Land $53,830 Building $140,680 | ||
| 2023 | $6,824.00 Homeowner's exemption | ||
| 2021 | $194,510 (-) | ||
| 2020 | $194,510 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 20 E Knowles Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1999.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 5 in force |
| Nearby Flood Claims | 1 (1999) |
| Most Recent Claim | Sep 1999 · Hurricane Floyd Major Disaster Declarations |
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 20 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 99.1% of the US · lower than 99.4% 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 420 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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