Bucks County property record for 4379 County Line Rd, Chalfont, PA 18914
| Property Type | R&D Facility, Laboratory |
|---|---|
| Details | 24,040 sqft · built 1970 |
| Lot Size | 7.09 acres (309,058 sqft) |
| Owner | Company Name on File |
| Tax Bill | $60,660 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 26-001-097 |
| Primary APN | 26-001-097 |
|---|
| Stories | 2 Stories |
|---|---|
| Building Area | 24,040 sqft Gross Area |
| Overhead Door | Overhead Door |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1978 |
| Exterior Material | Brick |
| Lot Area | 309,058 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 4379 COUNTY LINE RD |
|---|---|
| City | CHALFONT |
| State | PA |
| Zip | 18914-1825 |
| Property Category | Industrial |
| Property Type | Industrial > R&D Facility, Laboratory |
| Local Zoning Code | I |
| Legal Description | 7.095AC LOT #2 ES COUNTY LINE RD 60 S OF T403 384 ON SR2038 |
| Legal Block | 1 |
| Legal Lot Number | 2 |
| Jurisdiction | BUCKS PA |
| Township / Civil Division | NEW BRITAIN |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 102003 |
4379 County Line Rd, an industrial property, is owned by a company that acquired it in July 1990.
Source: Bucks County records, as of May 29, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 4379 COUNTY LINE RD, CHALFONT, PA 18914-1825 |
| Owner Type | Company |
| Vesting | Company |
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 | Name on Deed |
|---|---|
| Last Sale | Jul 23, 1990 |
| Deed Sale | Jul 23, 1990 |
| Deed Document Number | 199046400 |
| Deed Book / Page | 199 / 852 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 4379 County Line Rd was $60,660, up 4.9% from the year before.
Source: Bucks County assessment roll, as of May 29, 2026
| Type | Name |
|---|---|
| State | Pennsylvania |
| County | Bucks County |
| County Subdivision | New Britain Township |
| Unified School District | Central Bucks School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $333,720 Land $42,560 Building $291,160 | ||
| 2025 | $60,660.00 (+4.88%) | ||
| 2024 | $57,837.00 | $333,720 Land $42,560 Building $291,160 | |
| 1972 | $4,571,487 Land $583,011 Building $3,988,476 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4379 County Line Rd in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective April 22, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 12 policies |
| Nearby Flood Policies | 12 in force |
| Nearby Flood Claims | 5 (1980–2021) |
| Claims Outside the SFHA | 4 of 5 |
| Most Recent Claim | Sep 2021 · Remnants Of Hurricane Ida |
| 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 4379 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 98% of the US · lower than 98.3% 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 | NORTH PENN WATER AUTHORITY serves 91,941 people · EPA ID PA1460034 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jan 2025 |
| Lead | Under 1 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 8 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Xfinity Cable | 1,200 / 35 |
| T-Mobile Fixed Wireless | 100 / 20 |
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