Lancaster County property record for 109 Mill St, Columbia, PA 17512
| Property Type | Single Family Home |
|---|---|
| Details | 540 sqft · built 1940 |
| Lot Size | 0.11 acres (4,792 sqft) |
| Owner | Individual Name on File |
| Last Sale | $15,500 (Jun 1997) |
| Tax Bill | $1,177 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 110-50747-0-0000 |
| Primary APN | 110-50747-0-0000 |
|---|---|
| Alternative APN |
|
| Total Rooms | 3 Rooms |
|---|---|
| Stories | 1 Story |
| Building Area | 540 sqft Living Area |
| 1st Floor Area | 540 sqft |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1940 |
| Architectural Style | Bungalow |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 4,792 sqft (0.11 acres) |
| Patio Area | 100 sqft |
| Sewer | Municipal |
|---|---|
| Water Source | Commercial |
| Street Address | 109 MILL ST |
|---|---|
| City | COLUMBIA |
| State | PA |
| Zip | 17512-1735 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RC |
| Legal Description | 109 MILL ST |
| Legal Lot Number | 17 |
| Jurisdiction | LANCASTER PA |
| Township / Civil Division | COLUMBIA |
| Census Block Group | 1 |
| Census Block | 1035 |
| Census Tract | 11200 |
109 Mill St is owned and occupied by an individual who bought it in June 1997.
Source: Lancaster County records, as of July 17, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 109 MILL ST, COLUMBIA, PA 17512-1735 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Jun 17, 1997 · Amount on File |
| Deed Sale | Jun 17, 1997 · Amount on File |
| Deed Document Number | 199733086 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 109 Mill St was $1,177 with a homeowner's exemption, up 5.4% from the year before.
Source: Lancaster County assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Pennsylvania |
| County | Lancaster County |
| Municipality | Columbia Borough |
| Unified School District | Columbia Borough School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $29,900 Land $8,800 Building $21,100 | $29,900 Land $8,800 Building $21,100 | |
| 2025 | $1,177.00 (+5.37%) | ||
| 2024 | $1,117.00 | $29,900 Land $8,800 Building $21,100 | |
| 2018 | $29,900 Land $8,800 Building $21,100 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 109 Mill St 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 June 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 9 in force |
| Nearby Flood Claims | 39 (1978–2017) |
| Claims Outside the SFHA | 6 of 39 |
| Most Recent Claim | Sep 2017 · other causes |
| 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 109 Mill St 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 | COLUMBIA WATER CO private · serves 25,200 people · EPA ID PA7360123 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2024 |
| Lead | 1 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Organic carbon removal Jan 2019 |
| Monitoring and Reporting | 2 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 363 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Brightspeed Fiber | 2,000 / 2,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile.
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