Erie County and Buffalo City property record for 307 Koons Ave, Buffalo, NY 14211
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,428 sqft · built 1900 |
| Lot Size | 0.081 acres (3,540 sqft) |
| Owner | Individual Name on File |
| Last Sale | $90,000 (Oct 2023) |
| Tax Bill | $304 (2026) |
| Deeds & Mortgages | Oct 2023 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 140200 101.63-5-17 |
| Primary APN | 140200 101.63-5-17 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,428 sqft Living Area |
| 1st Floor Area | 1,068 sqft |
| Upper Floors Area | 360 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | Traditional |
| Exterior Material | Aluminum/Vinyl |
| Foundation Type | Raised |
| Lot Area | 3,540 sqft (0.081 acres) |
| Lot Dimensions | 118 ft deep x 30 ft wide |
| Garage Type | Detached |
| Garage Area | 396 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
| Porch Area | 152 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 08691200 |
|---|---|
| Street Address | 307 KOONS AVE |
| City | BUFFALO |
| State | NY |
| Zip | 14211-2313 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | N-3R |
| Legal Description | 2OO.43 N WALDEN |
| Legal Subdivision | HOLLAND LAND COMPANYS SURVEY |
| Legal Block | 5 |
| Legal Lot Number | 17.000 |
| Jurisdiction | ERIE NY |
| Township / Civil Division | BUFFALO |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 2900 |
307 Koons Ave is owned and occupied by an individual who bought it in October 2023.
Source: Erie County and Buffalo City records, as of October 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 307 KOONS AVE, BUFFALO, NY 14211-2313 |
| 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 | Oct 31, 2023 · Amount on File |
| Deed Sale | Oct 31, 2023 · Amount on File |
| Deed Document Number | 2023187889 |
| Deed Book / Page | 11423 / 8485 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ERIE NY |
| Recording Date | Oct 31, 2023 |
| Property Address | 307 KOONS AVE, BUFFALO, NY 14211-2313 |
| Document Number | 0114238485 |
| Book / Page | 11423 / 8485 |
| Instrument Date | Oct 11, 2023 |
| Instrument | 2023187889 |
| Transaction Type | Transfer |
| Record Updated | Dec 14, 2023 |
| Title Company | STEWART TITLE INSURANCE CO |
| Amount | Amount on Record |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $360.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 363 AURORA ST, LANCASTER, NY 14086-2973 |
| Name | Verified Name |
|---|---|
| Address | 307 KOONS AVE, BUFFALO, NY 14211-2313 |
| Document Number | 0141088904 |
|---|---|
| Date | Oct 31, 2023 |
| Instrument | 14108/8904 |
| Name | EVANS BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2053 |
| Document Number | 0141088918 |
|---|---|
| Date | Oct 31, 2023 |
| Book Page | 14108/8918 |
| Instrument | 2023187891 |
| Name | EVANS BANK NA |
|---|---|
| Type | Bank |
| Address | BUFFALO, NY 14221 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount on Record |
The 2026 property tax bill for 307 Koons Ave was $304, down 60.1% from the year before.
Source: Erie County and Buffalo City assessment roll, as of May 19, 2026
| Type | Name |
|---|---|
| State | New York |
| County | Erie County |
| Municipality | Buffalo City |
| Unified School District | Buffalo City School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $304.00 (-60.05%) | ||
| 2025 | $761.00 (+61.57%) | $92,000 (+217.24%) Land $5,000 Building $87,000 | $92,000 (+95.11%) Land $5,000 Building $87,000 |
| 2024 | $471.00 (+214%) | $29,000 (-) Land $2,000 Building $27,000 | $47,154 (+13.82%) Land $3,252 Building $43,902 |
| 2023 | $150.00 | $29,000 (-) Land $2,000 Building $27,000 | $41,429 (+11.37%) Land $2,857 Building $38,572 |
| 2022 | $29,000 Land $2,000 Building $27,000 | $37,200 Land $2,566 Building $34,634 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 307 Koons 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.
Wildfire risk around 307 Koons Ave 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 96% of the US · lower than 95% of New York |
|---|---|
| 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 | BUFFALO WATER AUTHORITY serves 276,000 people · EPA ID NY1400422 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2023 |
| Lead | 3 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| 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 487 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 Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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