Erie County and Tonawanda Town property record for 273 Knowlton Ave, Buffalo, NY 14217
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,984 sqft · built 1930 |
| Lot Size | 0.098 acres (4,240 sqft) |
| Owner | Individual Name on File |
| Last Sale | $146,000 (Oct 2017) |
| Tax Bill | $9,122 (2026) |
| Deeds & Mortgages | Oct 2017 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 146401 78.24-4-13 |
| Primary APN | 146401 78.24-4-13 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,984 sqft Living Area |
| 1st Floor Area | 1,114 sqft |
| 2nd Floor Area | 870 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1930 |
| Architectural Style | Traditional |
| Exterior Material | Composition/Composite |
| Lot Area | 4,240 sqft (0.098 acres) |
| Lot Dimensions | 106 ft deep x 40 ft wide |
| Garage Type | Detached |
| Garage Area | 240 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
| Porch Area | 100 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 204 0625000 |
|---|---|
| Street Address | 273 KNOWLTON AVE |
| City | BUFFALO |
| State | NY |
| Zip | 14217-2813 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 01 - NOT Z |
| Legal Description | 480 E ROWLEY AVE 833 132 40 X 105 |
| Legal Subdivision | HOLLAND LAND COMPANYS SURVEY |
| Legal Block | 4 |
| Legal Lot Number | 13.000 |
| Jurisdiction | ERIE NY |
| Township / Civil Division | TONAWANDA |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 8500 |
273 Knowlton Ave is owned and occupied by an individual who bought it in October 2017.
Source: Erie County and Tonawanda Town records, as of October 20, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 273 KNOWLTON AVE, BUFFALO, NY 14217-2813 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 27, 2017 · Amount on File |
| Deed Sale | Oct 27, 2017 · Amount on File |
| Prior Sale | Jul 12, 1999 · Amount on File |
| Deed Document Number | 2017218467 |
| Deed Book / Page | 11320 / 7752 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ERIE NY |
| Recording Date | Oct 27, 2017 |
| Property Address | 273 KNOWLTON AVE, BUFFALO, NY 14217-2813 |
| Document Number | 0113207752 |
| Book / Page | 11320 / 7752 |
| Map Reference | MAP833 |
| Instrument Date | Oct 27, 2017 |
| Instrument | 2017218467 |
| Transaction Type | Transfer |
| Record Updated | Apr 14, 2022 |
| Amount | Amount on Record |
|---|---|
| Tax | $1,314.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 273 KNOWLTON AVE, 273, BUFFALO, NY 14217-2813 |
| Name | Verified Name |
|---|---|
| Address | 1119 S CO RD, GREENSBURG, IN 47240 |
The 2026 property tax bill for 273 Knowlton Ave was $9,122, up 577.7% from the year before.
Source: Erie County and Tonawanda Town assessment roll, as of May 19, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Erie County |
| County Subdivision | Tonawanda Town |
| Municipality | Kenmore Village |
| Unified School District | Kenmore-Tonawanda Union Free School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $9,122.00 (+577.71%) | ||
| 2025 | $1,346.00 (+6.83%) | $55,000 (-) Land $6,700 Building $48,300 | $261,900 (+9.52%) Land $31,904 Building $229,996 |
| 2024 | $1,260.00 | $55,000 (-) Land $6,700 Building $48,300 | $239,130 (+4.33%) Land $29,130 Building $210,000 |
| 2023 | $55,000 Land $6,700 Building $48,300 | $229,200 Land $27,921 Building $201,279 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 273 Knowlton Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective November 20, 2024
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 273 Knowlton Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | KENMORE VILLAGE serves 15,423 people · EPA ID NY1410142 |
|---|---|
| Water Source | Purchased surface water from TONAWANDA, TOWN WATER DEPT. |
| Lead | 2 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 1,229 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Greenlight Networks.
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