Delaware County property record for 31 Oak Ave, Lansdowne, PA 19050
| Property Type | Duplex |
|---|---|
| Details | 3 bd · 1 ba · 1,475 sqft · built 1920 |
| Lot Size | 0.148 acres (6,447 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $80,000 (Aug 1994) |
| Tax Bill | $5,307 (2026) |
| Deeds & Mortgages | Oct 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 17-02-019:000 |
| Primary APN | 17-02-019:000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,475 sqft Living Area |
| 1st Floor Area | 1,475 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Architectural Style | Duplex Single |
| Exterior Material | Brick |
| Lot Area | 6,447 sqft (0.148 acres) |
| Lot Dimensions | 97 ft deep x 79 ft wide |
| Heating System | Central |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 1702019000 |
|---|---|
| Street Address | 31 OAK AVE |
| City | LANSDOWNE |
| State | PA |
| Zip | 19050-2746 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | 2 1/2 STY HSE 79 X 97 |
| Legal Subdivision | EAST LANSDOWNE |
| Legal Block | 70 |
| Jurisdiction | DELAWARE PA |
| Township / Civil Division | EAST LANSDOWNE |
| Census Block Group | 1 |
| Census Block | 1017 |
| Census Tract | 401700 |
31 Oak Ave, a duplex, is owned and occupied by two individuals who acquired it in September 2022.
Source: Delaware County records, as of May 28, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 31 OAK AVE, LANSDOWNE, PA 19050-2746 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
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 | Aug 19, 1994 · Amount on File |
| Deed Sale | Aug 19, 1994 · Amount on File |
| Deed Document Number | 199471330 |
| Deed Book / Page | 1290 / 361 |
| Last Transfer Date | Sep 26, 2022 |
| Transfer Doc | 0068652697 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | DELAWARE PA |
| Recording Date | Oct 11, 2022 |
| Property Address | 31 OAK AVE, EAST LANSDOWNE, PA 19050-2746 |
| Document Number | 0068652697 |
| Book / Page | 6865 / 2697 |
| Map Reference | CASE 1 PG 12 |
| Instrument Date | Sep 26, 2022 |
| Instrument | 2022053813 |
| Transaction Type | Transfer |
| Record Updated | Oct 20, 2022 |
| Title Company | ELEVATED TITLE LLC, ELEVATED TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 31 OAK AVE, EAST LANSDOWNE, PA 19050-2746 |
| Document Number | 0068652703 |
|---|---|
| Date | Oct 11, 2022 |
| Instrument | 6865/2703 |
| Name | WINTRUST MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Oct 1, 2052 |
The 2026 property tax bill for 31 Oak Ave was $5,307.
Source: Delaware County assessment roll, as of May 28, 2026
| Type | Name |
|---|---|
| State | Pennsylvania |
| County | Delaware County |
| Municipality | East Lansdowne Borough |
| Unified School District | William Penn School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $5,307.00 | $116,420 (-) Land $49,620 Building $66,800 | $116,420 (-) Land $49,620 Building $66,800 |
| 2025 | $116,420 (-) Land $49,620 Building $66,800 | $116,420 Land $49,620 Building $66,800 | |
| 2024 | $4,974.00 (+10.88%) | $116,420 Land $49,620 Building $66,800 | |
| 2023 | $4,486.00 Homeowner's exemption | ||
| 2021 | $116,420 (-) | ||
| 2020 | $116,420 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 31 Oak Ave in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1980.
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 Claims | 3 (1980–1985) |
| Most Recent Claim | Sep 1985 · tidal / storm surge |
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 31 Oak 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 908 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 |
May also be available: T-Mobile.
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