| Primary address | 100 Keystone, Buffalo |
| Zip code | 14211 |
| County | Erie |
| Municipality | Buffalo |
| Parcel ID | 101.650-9-12 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 07/12/2019 |
| Sale price | $1 |
| Arm's length | Register |
| Current property tax | $932 |
| Building sqft | 1,270 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.072 |
| Lot dimensions | 30 ft X 105 ft |
| Frontage | 30 |
| Depth | 105 |
| Year built | 1918 |
| Stories | 2 |
| Bedrooms | 3 |
| Bathrooms | 1 |
| Kitchen | 1 |
| Water supply | Comm/public |
| Sewer type | Comm/public |
| Building style | Old style |
| Condition | Normal |
| Basement type | Full |
| Exterior wall material | Wood |
| Heat | Hot water/steam |
| First story sqft | Register |
| Zoning district | Register |
| School district | Buffalo |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
100 Keystone, Buffalo, NY 14211 was built in 1918 and has a total of 1,270 square feet.
What is the assessed value of 100 Keystone, Buffalo, NY 14211 and the property tax paid?Assessed at $110,000, the tax amount paid for 100 Keystone, Buffalo, NY 14211 is $1,070.
When was 100 Keystone, Buffalo, NY 14211 last sold and what was the last sale price?100 Keystone, Buffalo, NY 14211 was last sold in 07/12/2019 for $1.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Create a free account to view the complete sales history for 100 Keystone, Buffalo, including title documents, transfer conditions, mortgages and liens.
To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.
R: Recorded date
D: Document date
Access detailed property tax data for 100 Keystone, Buffalo, NY 14211. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $1,070 |
| Current property tax | $932 |
| Market value | $110,000 |
| Assessed value | $110,000 |
Here's the assessment & property tax history for 100 Keystone, Buffalo, including the evolution of the total tax rate and corresponding property tax.
| Year | Market value | Assessment value | Total tax rate | Property tax | Year over year change |
|---|---|---|---|---|---|
| 2025 | $66,667 | $41,000 | 9.7317 | $399 | -27.54% |
| 2024 | $58,571 | $41,000 | 13.43 | $551 | -8.70% |
| 2023 | $52,600 | $41,000 | 14.71 | $603 | -8.12% |
| 2022 | $46,300 | $41,000 | 16.01 | $656 | -1.29% |
| 2021 | $45,600 | $41,000 | 16.22 | $665 | +8.85% |
The complete history of permits filed for 100 Keystone, Buffalo, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.
Create a free account to unlock extended information for 100 Keystone, Buffalo, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).
| FEMA flood zone(s) | X (See more on map) |
Access the detailed traffic volume map for 100 Keystone, Buffalo to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
| View daily traffic map |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Buffalo Academy of Science Charter School II | NR | Charter | K-2, 9-10 | 376 | 0.36 |
| Harvey Austin School 97 | 2 | Public | PK, K-8 | 516 | 0.45 |
| Harvey Austin School 97 | 2 | Public | PK, K-8 | 516 | 0.45 |
| Universal School | NR | Private | PK-10 | 149 | 0.64 |
| Universal School | NR | Private | PK-10 | 149 | 0.64 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Harvey Austin School 97 | 2 | Public | PK, K-8 | 516 | 0.45 |
| Universal School | NR | Private | PK-10 | 149 | 0.64 |
| Build Academy | NR | Public | PK, K-8 | 427 | 0.85 |
| Build Community School | 2 | Public | PK, K-8 | 344 | 0.85 |
| King Center Charter School | 4 | Charter | K-8 | 412 | 1.00 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Buffalo Academy of Science Charter School II | NR | Charter | K-2, 9-10 | 376 | 0.36 |
| Universal School | NR | Private | PK-10 | 149 | 0.64 |
| Saints Tabernacle Of Excellence | NR | Private | 1-10 | 13 | 1.04 |
| Darul Uloom Al Madania | NR | Private | PK-11 | 294 | 1.19 |
| Pathways Academy | NR | Public | 9-12 | 105 | 1.33 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 100 Keystone, Buffalo.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 100 Sumner, Buffalo | 1,200 | 06/08/2015 | $13,500 |
| 206 May, Buffalo | 1,255 | 07/07/2025 | $81,000 |
| 652 Walden, Buffalo | 02/26/2019 | $11,000 | |
| 98 Keystone, Buffalo | 2,006 | 06/14/2019 | $1 |
| 684 Walden, Buffalo | 1,408 | 07/31/2013 | $1 |
| 108 Keystone, Buffalo | 1,840 | 06/23/2004 | $1 |
| 202 May, Buffalo | 11/29/2001 | $750 | |
| 644 Walden, Buffalo | 06/09/2015 | $3,000 | |
| 114 Keystone, Buffalo | 2,223 | 02/24/2011 | $6,000 |
| 680 Walden, Buffalo | 3,132 | 11/23/2016 | $1 |
| 110 Keystone, Buffalo | 1,337 | 10/10/2017 | $32,500 |
| 658 Walden, Buffalo | 1,960 | 05/02/2017 | $30,000 |
| 674 Walden, Buffalo | 2,066 | 04/25/2025 | $165,000 |
| 648 Walden, Buffalo | 06/02/2011 | $2,700 | |
| 112 Keystone, Buffalo | 988 | 04/15/2021 | $75,000 |
| 654 Walden, Buffalo | 2,972 | 01/08/2024 | $198,000 |
| 672 Walden, Buffalo | 02/27/2015 | $500 | |
| 102 Sumner, Buffalo | 1,728 | 06/25/2012 | $11,000 |
| 210 May, Buffalo | 2,356 | 05/09/1995 | $27,000 |
| 200 May, Buffalo | 1,484 | 09/26/2018 | $20,000 |