Erie County and Buffalo City property record for 86 Keystone St, Buffalo, NY 14211
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,455 sqft · built 1923 |
| Lot Size | 0.145 acres (6,300 sqft) |
| Owner | Company Name on File |
| Last Sale | $72,310 (Nov 2024) |
| Tax Bill | $360 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 140200 101.65-9-17.1 |
| Primary APN | 140200 101.65-9-17.1 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,455 sqft Living Area |
| 1st Floor Area | 1,114 sqft |
| Upper Floors Area | 341 sqft |
| Year Built | Built 1923 |
|---|---|
| Effective Year Built | Effective 1923 |
| Architectural Style | Traditional |
| Exterior Material | Composition/Composite |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 6,300 sqft (0.145 acres) |
| Lot Dimensions | 105 ft deep x 60 ft wide |
| Garage Type | Detached |
| Garage Area | 288 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
| Porch Area | 120 sqft |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 09914950 |
|---|---|
| Street Address | 86 KEYSTONE ST |
| City | BUFFALO |
| State | NY |
| Zip | 14211-2510 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | N-3R |
| Legal Description | 389 S WALDEN |
| Legal Subdivision | HOLLAND LAND COMPANYS SURVEY |
| Legal Block | 9 |
| Legal Lot Number | 17.100 |
| Jurisdiction | ERIE NY |
| Township / Civil Division | BUFFALO |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 3000 |
86 Keystone St is owned by a company that bought it in November 2024 and is owner-occupied.
Source: Erie County and Buffalo City records, as of October 20, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 168 BRINKMAN AVE, BUFFALO, NY 14211-2508 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Limited Liability 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 | Nov 15, 2024 · Amount on File |
| Deed Sale | Nov 15, 2024 · Amount on File |
| Deed Document Number | 20242024197160 |
| Deed Book / Page | 11438 / 6285 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 86 Keystone St was $360 with a homeowner's exemption, down 61.2% 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 | $360.00 (-61.21%) Homeowner's exemption | ||
| 2025 | $928.00 (+46.6%) | $109,000 (+179.49%) Land $9,200 Building $99,800 | $109,000 (+71.88%) Land $9,200 Building $99,800 |
| 2024 | $633.00 (+213.37%) Homeowner's exemption | $39,000 (-) Land $4,500 Building $34,500 | $63,415 (+13.82%) Land $7,317 Building $56,098 |
| 2023 | $202.00 Homeowner's exemption | $39,000 Land $4,500 Building $34,500 | $55,714 Land $6,429 Building $49,285 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 86 Keystone St 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 86 Keystone St 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 | 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 363 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 |
May also be available: GoNetspeed, T-Mobile.
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