Delaware County property record for 511 County Line Rd, Radnor, PA 19087
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 4 ba · 5,045 sqft · built 1920 |
| Lot Size | 3.84 acres (167,488 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $915,000 (Jul 1990) |
| Tax Bill | $34,052 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 36-03-100:000 |
| Primary APN | 36-03-100:000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 4 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 5,045 sqft Living Area |
| 1st Floor Area | 5,045 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Architectural Style | Conventional |
| Exterior Material | Combination |
| Lot Area | 167,488 sqft |
| Lot Dimensions | 700 ft deep x 250 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Septic |
| Water Source | Commercial |
| Account Number | 3603100000 |
|---|---|
| Street Address | 511 COUNTY LINE RD |
| City | WAYNE |
| State | PA |
| Zip | 19087-3718 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 2 1/2 STY HSE 250 X 700 |
| Legal Block | 60 |
| Jurisdiction | DELAWARE PA |
| Township / Civil Division | RADNOR |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 409804 |
511 County Line Rd is owned and occupied by two individuals who bought it in July 1990.
Source: Delaware County records, as of May 28, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 511 COUNTY LINE RD, WAYNE, PA 19087-3718 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 5, 1990 · Amount on File |
| Deed Sale | Jul 5, 1990 · Amount on File |
| Deed Book / Page | 772 / 1324 |
| Record Updated | Sep 20, 2026 |
The 2026 property tax bill for 511 County Line Rd was $34,052 with a homeowner's exemption.
Source: Delaware County assessment roll, as of May 28, 2026
| Type | Name |
|---|---|
| State | Pennsylvania |
| County | Delaware County |
| County Subdivision | Radnor Township |
| Unified School District | Radnor Township School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $34,052.00 Homeowner's exemption | $1,537,050 Land $326,680 Building $1,210,370 | $1,537,050 Land $326,680 Building $1,210,370 |
| 2024 | $1,537,050 Land $326,680 Building $1,210,370 | ||
| 2023 | $30,160.00 Homeowner's exemption | ||
| 2021 | $1,537,050 (-) | ||
| 2020 | $1,537,050 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 511 County Line Rd in Zone X, an area of minimal flood risk.
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 | 2 in force |
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 511 County Line Rd 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 94% of the US · lower than 93% 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 102 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 250 |
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