Erie County and Buffalo City property record for 12 Warren Ave, Buffalo, NY 14212
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 1,575 sqft · built 1910 |
| Lot Size | 0.069 acres (3,000 sqft) |
| Owner | Individual Name on File |
| Last Sale | $20,000 (Jun 2021) |
| Tax Bill | $231 (2026) |
| Deeds & Mortgages | Jun 2021 Sale Oct 2019 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 140200 112.37-5-27 |
| Primary APN | 140200 112.37-5-27 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 1,575 sqft Total Area |
| 1st Floor Area | 1,575 sqft |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Architectural Style | Traditional |
| Exterior Material | Wood |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 3,000 sqft (0.069 acres) |
| Lot Dimensions | 100 ft deep x 30 ft wide |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Oil |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 03054800 |
|---|---|
| Street Address | 12 WARREN AVE |
| City | BUFFALO |
| State | NY |
| Zip | 14212-1639 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | N-3R |
| Legal Description | 33O. S KENT |
| Legal Subdivision | HOLLAND LAND COMPANYS SURVEY |
| Legal Block | 5 |
| Legal Lot Number | 27.000 |
| Jurisdiction | ERIE NY |
| Township / Civil Division | BUFFALO |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 1601 |
12 Warren Ave, a duplex, is owned by an individual who bought it in June 2021.
Source: Erie County and Buffalo City records, as of October 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 12 WARREN AVE, 1, BUFFALO, NY 14212-1639 |
| 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.
| Date | Document |
|---|---|
| Jun 8, 2021 | Warranty Deed, Transfer |
| Oct 3, 2019 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Sep 6, 2017 | Grant Deed, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 8, 2021 · Amount on File |
| Deed Sale | Jun 8, 2021 · Amount on File |
| Prior Sale | Sep 6, 2017 · Amount on File |
| Deed Document Number | 2021110472 |
| Deed Book / Page | 11381 / 4334 |
| Prior Transfer Date | Sep 20, 2019 |
| Prior Transfer Doc | 0113507643 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ERIE NY |
| Recording Date | Jun 8, 2021 |
| Property Address | 12 WARREN AVE, BUFFALO, NY 14212-1639 |
| Document Number | 0113814334 |
| Book / Page | 11381 / 4334 |
| Map Reference | LB 470 PG 1 |
| Instrument Date | Jun 3, 2021 |
| Instrument | 2021110472 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2022 |
| Amount | Amount on Record |
|---|---|
| Tax | $80.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 6506 WOODSIDE AVE # AVE2F, 6506, WOODSIDE, NY 11377-5061 |
| Name | Verified Name |
|---|---|
| Address | 460 E 40TH ST, BROOKLYN, NY 11203-5123 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ERIE NY |
| Recording Date | Oct 3, 2019 |
| Property Address | 12 WARREN AVE, BUFFALO, NY 14212-1639 |
| Document Number | 0113507643 |
| Book / Page | 011350 / 007643 |
| Instrument Date | Sep 20, 2019 |
| Transaction Type | Transfer |
| Record Updated | Oct 28, 2019 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 6506 WOODSIDE AVE #2F WOODSIDE NY 113775061, 2F, WOODSIDE, NY 11377-5061 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ERIE NY |
| Recording Date | Sep 6, 2017 |
| Property Address | 12 WARREN AVE, BUFFALO, NY 14212-1639 |
| Document Number | 0113183077 |
| Book / Page | 011318 / 003077 |
| Instrument Date | Sep 6, 2017 |
| Transaction Type | Transfer |
| Record Updated | Sep 26, 2017 |
| Amount | Amount on Record |
|---|---|
| Tax | $12.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 6506 WOODSIDE AVE #2ND WOODSIDE NY 113775061, 2ND, WOODSIDE, NY 11377-5061 |
The 2026 property tax bill for 12 Warren Ave was $231, down 56.3% 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 | $231.00 (-56.25%) | ||
| 2025 | $528.00 (+150.24%) | $70,000 (+438.46%) Land $5,000 Building $65,000 | $70,000 (+231.16%) Land $5,000 Building $65,000 |
| 2024 | $211.00 (+214.93%) | $13,000 (-) Land $2,000 Building $11,000 | $21,138 (+13.82%) Land $3,252 Building $17,886 |
| 2023 | $67.00 | $13,000 Land $2,000 Building $11,000 | $18,571 Land $2,857 Building $15,714 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 12 Warren 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 12 Warren 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 | 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 535 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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