Chester County property record for 350 E Lancaster Ave, Downingtown, PA 19335
| Property Type | Duplex |
|---|---|
| Details | 5 bd · 2.5 ba · 2,125 sqft · built 1900 |
| Lot Size | 0.101 acres (4,380 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $697,517 (Jul 2021) |
| Tax Bill | $548 (2026) |
| Deeds & Mortgages | Oct 2025 Line of Credit Jul 2021 Sale + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 11-4-124 |
| Primary APN | 11-4-124 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,125 sqft Living Area |
| Basement Area | 380 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Duplex Single |
| Exterior Material | Brick |
| Construction Type | Brick |
| Lot Area | 4,380 sqft (0.101 acres) |
| View / Lot | Neighborhood |
| Garage Type | Detached |
| Garage Area | 380 sqft |
| Parking Spaces | 1 Parking Space |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 350 E LANCASTER AVE |
|---|---|
| City | DOWNINGTOWN |
| State | PA |
| Zip | 19335-2946 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R4 |
| Legal Description | LOT & DWG |
| Jurisdiction | CHESTER PA |
| Township / Civil Division | DOWNINGTOWN |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 304101 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the East Lancaster Avenue Historic District listed 1979 · 122 contributing resources · NRIS 79002196 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
350 E Lancaster Ave, a duplex, is owned and occupied by two individuals who bought it in July 2021.
Source: Chester County records, as of May 28, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 350 E LANCASTER AVE, DOWNINGTOWN, PA 19335-2946 |
| 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 |
|---|---|
| Oct 27, 2025 | Deed of Trust, Mortgage · Line of Credit S & T BANK |
| Jul 20, 2021 | Deed, Transfer |
| Nov 2, 2020 | Deed of Trust, Mortgage · Line of Credit S & T BANK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 20, 2021 · Amount on File |
| Deed Sale | Jul 20, 2021 · Amount on File |
| Deed Document Number | 202111851919 |
| Deed Book / Page | 10611 / 1668 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CHESTER PA |
| Property Address | 350 E LANCASTER AVE, DOWNINGTOWN, PA 19335-2946 |
| Transaction Type | Mortgage |
| Record Updated | Nov 11, 2025 |
| Name | Verified Name |
|---|
| Document Number | 0114710845 |
|---|---|
| Date | Oct 27, 2025 |
| Book Page | 11471/845 |
| Instrument | 12093901 |
| Name | S & T BANK |
|---|---|
| Type | Bank |
| Address | DOWNINGTOWN, PA 19335 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 240 Months |
| Due | Oct 24, 2045 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed |
|---|---|
| Jurisdiction | CHESTER PA |
| Recording Date | Jul 20, 2021 |
| Property Address | 350 E LANCASTER AVE, DOWNINGTOWN, PA 19335-2946 |
| Document Number | 0106111668 |
| Book / Page | 10611 / 1668 |
| Map Reference | PL 20495 |
| Instrument Date | Jul 1, 2021 |
| Instrument | 11851919 |
| Transaction Type | Transfer |
| Record Updated | Jul 29, 2021 |
| Amount | Amount on Record |
|---|---|
| Tax | $6,975.17 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 157 BOWERY LN, DOWNINGTOWN, PA 19335-3159 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CHESTER PA |
| Property Address | 350 E LANCASTER AVE, DOWNINGTOWN, PA 19335-2946 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|---|
| Address | 350 E LANCASTER AVE, DOWNINGTOWN, PA 19335-2946 |
| Document Number | 0103290693 |
|---|---|
| Date | Nov 2, 2020 |
| Book Page | 10329/693 |
| Instrument | 11776112 |
| Name | S & T BANK |
|---|---|
| Type | Bank |
| Address | DOWNINGTOWN, PA 19335 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
The 2026 property tax bill for 350 E Lancaster Ave was $548.
Source: Chester County assessment roll, as of May 28, 2026
| Type | Name |
|---|---|
| State | Pennsylvania |
| County | Chester County |
| Municipality | Downingtown Borough |
| Unified School District | Downingtown Area School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $548.00 | $119,890 Land $29,760 Building $90,130 | $125,670 Land $29,760 Building $95,910 |
| 2024 | $5,006.00 | $119,890 Land $29,760 Building $90,130 | |
| 1998 | $125,670 Land $29,760 Building $95,910 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 350 E Lancaster Ave in Zone X, an area of minimal flood risk, though there have been 234 flood claims nearby since 1978.
Source: FEMA National Flood Hazard Layer, effective October 2, 2026 · 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 |
| Flood Insurance Cost | Premium on File median of 46 policies |
| Nearby Flood Policies | 46 in force |
| Nearby Flood Claims | 234 (1978–2023) |
| Claims Outside the SFHA | 37 of 234 |
| Most Recent Claim | Jun 2023 · rainfall accumulation |
| Claims by Event |
|
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 350 E Lancaster 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 93% of the US · lower than 91% 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 | DOWNINGTOWN WATER AUTHORITY serves 9,900 people · EPA ID PA1150026 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2024 |
| Lead | 2 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 22 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 320 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 |
| AT&T Fixed Wireless | 100 / 20 |
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