Delaware County property record for 11 Willowbrook Ave, Lansdowne, PA 19050
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 1,767 sqft · built 1927 |
| Lot Size | 0.054 acres (2,352 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $6,420 (2026) |
| Deeds & Mortgages | May 2021 Mortgage Mar 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 23-07-065:000 |
| Primary APN | 23-07-065:000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,767 sqft Living Area |
| 1st Floor Area | 1,767 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1927 |
|---|---|
| Effective Year Built | Effective 1927 |
| Architectural Style | Duplex Single |
| Exterior Material | Stucco |
| Lot Area | 2,352 sqft (0.054 acres) |
| Lot Dimensions | 60 ft deep x 41 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 2307065000 |
|---|---|
| Street Address | 11 WILLOWBROOK AVE |
| City | LANSDOWNE |
| State | PA |
| Zip | 19050-1810 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | 2 STY HSE 41 X 60 |
| Legal Block | 30 |
| Jurisdiction | DELAWARE PA |
| Township / Civil Division | LANSDOWNE |
| Census Block Group | 4 |
| Census Block | 4017 |
| Census Tract | 401900 |
11 Willowbrook Ave, a duplex, is owned and occupied by two individuals who acquired it in September 2014.
Source: Delaware County records, as of May 28, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 11 WILLOWBROOK AVE, LANSDOWNE, PA 19050-1810 |
| 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.
| Date | Document |
|---|---|
| May 19, 2021 | Deed of Trust, Mortgage · Conventional Mortgage NAVY FCU |
| Mar 4, 2021 | Deed of Trust, Mortgage · Conventional Mortgage NAVY FCU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 4, 2009 |
| Deed Sale | May 4, 2009 |
| Prior Sale | Sep 15, 2005 · Amount on File |
| Deed Document Number | 200923523 |
| Deed Book / Page | 4535 / 1502 |
| Last Transfer Date | Sep 17, 2014 |
| Transfer Doc | 0055530651 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DELAWARE PA |
| Property Address | 11 WILLOWBROOK AVE, LANSDOWNE, PA 19050-1810 |
| Transaction Type | Mortgage |
| Record Updated | Jul 29, 2021 |
| Title Company | NAVY FEDERAL TITLE SERVICES, NAVY FEDERAL TITLE SVCS LLC |
| Name | Verified Name |
|---|---|
| Address | 11 WILLOWBROOK AVE, LANSDOWNE, PA 19050-1810 |
| Document Number | 0066904385 |
|---|---|
| Date | May 19, 2021 |
| Book Page | 6690/4385 |
| Instrument | 2021038304 |
| Name | NAVY FCU |
|---|---|
| Type | Credit Union |
| Address | VIENNA, VA 22180 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 117 Months |
| Due | Feb 1, 2031 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DELAWARE PA |
| Property Address | 11 WILLOWBROOK AVE, LANSDOWNE, PA 19050-1810 |
| Transaction Type | Mortgage |
| Record Updated | May 19, 2021 |
| Title Company | NOT AVAILABLE, EXPERT TITLE LLC |
| Name | Verified Name |
|---|
| Document Number | 0066554906 |
|---|---|
| Date | Mar 4, 2021 |
| Book Page | 6655/4906 |
| Instrument | 2021016157 |
| Name | NAVY FCU |
|---|---|
| Type | Credit Union |
| Address | VIENNA, VA 22180 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 119 Months |
| Due | Feb 1, 2031 |
The 2026 property tax bill for 11 Willowbrook Ave was $6,420 with a homeowner's exemption.
Source: Delaware County assessment roll, as of May 28, 2026
| Type | Name |
|---|---|
| State | Pennsylvania |
| County | Delaware County |
| Municipality | Lansdowne Borough |
| Unified School District | William Penn School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $6,420.00 Homeowner's exemption | $145,800 (-) Land $33,510 Building $112,290 | $145,800 (-) Land $33,510 Building $112,290 |
| 2025 | $145,800 (-) Land $33,510 Building $112,290 | $145,800 Land $33,510 Building $112,290 | |
| 2024 | $6,003.00 (+7.01%) | $145,800 Land $33,510 Building $112,290 | |
| 2023 | $5,610.00 Homeowner's exemption | ||
| 2021 | $145,800 (-) | ||
| 2020 | $145,800 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 11 Willowbrook Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2017.
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 | 4 in force |
| Nearby Flood Claims | 1 (2017) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jun 2017 · 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 11 Willowbrook 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 96% of the US · lower than 96% of Pennsylvania |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 587 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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