Erie County and Buffalo City property record for 70 Keystone St, Buffalo, NY 14211 · Last verified May 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1910 |
| Square Footage | 1,259 sqft Living Area |
| Lot Size | 3,150 sqft (0.072 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $110,000 (2022) |
| Tax Bill | $921.00 (2025) |
| Primary APN | 140200 101.73-3-3 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Baths |
| Building Area | 1,259 sqft Living Area |
| 1st Floor | 1,104 sqft 1st Floor |
| Upper Floors | 155 sqft Upper Floors |
| Stories | 1 Stories |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Architectural Style | Traditional Style |
| Exterior Material | Aluminum/Vinyl Exterior |
| Lot Area | 3,150 sqft (0.072 acres) |
| Depth X Width | 105 ft x 30 ft Depth x Width |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 400 sqft Garage |
| Porch Area | 164 sqft Porch |
| Heating System | Forced Air with Air Conditioning Heating |
|---|---|
| Heating Fuel | Oil Heating Fuel |
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Account Number | 09914300 |
|---|---|
| Street Address | 70 KEYSTONE ST |
| City | BUFFALO |
| State | NY |
| Zip | 14211-2510 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | 599. S WALDEN |
| Legal Subdivision | HOLLAND LAND COMPANYS SURVEY |
| Legal Block | 3 |
| Legal Lot Number | 3.000 |
| Jurisdiction | ERIE NY |
| Minor Civil Division | BUFFALO |
| Census Blockgroup | 2 |
| Census Block | 2006 |
| Census Tract | 3000 |
Source: Erie County and Buffalo City records · APN 140200 101.73-3-3
Assessment roll updated May 19, 2026 · Last verified May 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 70 KEYSTONE ST, BUFFALO, NY 14211-2510 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 30, 2022 · Amount on Record |
| Deed Sale | Dec 30, 2022 · Amount on Record |
| Deed Doc Number | 2022240275 |
| Deed Book / Page | 11412 / 3447 |
| Prior Transfer Date | Dec 24, 2005 |
| Prior Transfer Doc | 0000011657 |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ERIE NY |
| Recording Date | Dec 30, 2022 |
| Property Address | 70 KEYSTONE ST, BUFFALO, NY 14211-2510 |
| Document Number | 0114123447 |
| Book / Page | 11412 / 3447 |
| Instrument Date | Dec 20, 2022 |
| Instrument | 2022240275 |
| Transaction Type | Transfer |
| Record Updated | Feb 01, 2023 |
| Title Company | FIRST AMERICAN TITLE INS CO |
| Amount | Amount Recorded |
|---|---|
| Tax | $440.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 70 KEYSTONE ST, BUFFALO, NY 14211-2510 |
| Name | Verified Name |
|---|---|
| Address | 71 KIRKPATRICK ST # 1, 1, BUFFALO, NY 14215-3832 |
| Document Number | 0140788427 |
|---|---|
| Date | Dec 30, 2022 |
| Instrument | 14078/8427 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 01, 2053 |
| Document Number | 0114130416 |
|---|---|
| Date | Jan 17, 2023 |
| Book Page | 11413/416 |
| Instrument | 2023008841 |
| Name | NEIGHBORHOOD ASSISTANCE CORPORATION OF A |
|---|---|
| Type | Government Agency |
| Address | ROXBURY, MA 02119 |
| Type | Stand Alone Second Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: Erie County and Buffalo City records · Assessment roll updated May 19, 2026 · Last verified May 2026
| Type | Name |
|---|---|
| State | New York |
| County | Erie County |
| Municipality | Buffalo City |
| Unified School District | Buffalo City School District (PK - 12) |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $921.00 (+47.83%) | $113,000 (+242.42%) Land $6,300 Building $106,700 | $113,000 (+110.59%) Land $6,300 Building $106,700 |
| 2024 | $623.00 (+632.94%) | $33,000 (-) Land $3,000 Building $30,000 | $53,659 (+13.82%) Land $4,878 Building $48,781 |
| 2023 | $85.00 Homeowner's exemption Senior Citizen's exemption | $33,000 Land $3,000 Building $30,000 | $47,143 Land $4,286 Building $42,857 |
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