Lancaster County property record for 20 Frederick Ave, Denver, PA 17517
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 2,028 sqft · built 1962 |
| Lot Size | 0.3 acres (13,068 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $153,000 (Mar 2009) |
| Tax Bill | $3,751 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 080-04034-0-0000 |
| Primary APN | 080-04034-0-0000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 2,028 sqft Living Area |
| Gross Area | 2,396 sqft |
| 1st Floor Area | 936 sqft |
| Upper Floors Area | 234 sqft |
| Basement Area | 936 sqft |
| Finished Basement | 624 sqft |
| Unfinished Basement | 312 sqft |
| Game Room | Game Room |
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1962 |
| Architectural Style | Cape Cod |
| Exterior Material | Brick |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Composition Shingle |
| Lot Area | 13,068 sqft (0.3 acres) |
| Garage Type | Basement |
| Garage Area | 1 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
| Porch Area | 56 sqft |
| Patio Area | 24 sqft |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 20 FREDERICK AVE |
|---|---|
| City | DENVER |
| State | PA |
| Zip | 17517-9336 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-1 |
| Legal Description | 20 FREDERICK AVE |
| Legal Subdivision | SWARTZVILLE |
| Legal Lot Number | 4 |
| Jurisdiction | LANCASTER PA |
| Township / Civil Division | EAST COCALICO |
| Census Block Group | 2 |
| Census Block | 2016 |
| Census Tract | 12501 |
20 Frederick Ave is owned and occupied by two individuals who acquired it in October 2009.
Source: Lancaster County records, as of May 27, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 20 FREDERICK AVE, DENVER, PA 17517-9336 |
| 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 | Mar 2, 2009 · Amount on File |
| Deed Sale | Mar 2, 2009 · Amount on File |
| Deed Document Number | 20095763986 |
| Last Transfer Date | Oct 19, 2009 |
| Transfer Doc | 0005819613 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 20 Frederick Ave was $3,751 with a homeowner's exemption, up 5.5% from the year before.
Source: Lancaster County assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Pennsylvania |
| County | Lancaster County |
| County Subdivision | East Cocalico Township |
| Unified School District | Cocalico School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $142,700 Land $50,700 Building $92,000 | $142,700 Land $50,700 Building $92,000 | |
| 2025 | $3,751.00 (+5.54%) | ||
| 2024 | $3,554.00 | $142,700 Land $50,700 Building $92,000 | |
| 2018 | $142,700 Land $50,700 Building $92,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 20 Frederick Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective June 10, 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 |
| Nearby Flood Policies | 1 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 20 Frederick Ave is low, with 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 80% of the US · above 43% of Pennsylvania |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | EAST COCALICO TOWNSHIP AUTH serves 6,735 people · EPA ID PA7360113 |
|---|---|
| Water Source | Groundwater influenced by surface water |
| Last State Inspection | May 2024 |
| Lead | Under 1 ppb (2025) action level 15 ppb |
| Water Quality | Trichloroethylene resolved · Jan 2025 |
|---|---|
| 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 276 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Blue Ridge Cable Technologies Fiber · Cable in parts of the area | 2,000 / 2,000 |
| Windstream DSL · Fiber in parts of the area | 300 / 20 |
May also be available: Upward Broadband, Verizon.
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