| Primary address | 523 Mill Street, Buffalo |
| Zip code | 14221 |
| County | Erie |
| Municipality | Amherst |
| Parcel ID | 69.90-4-23.100 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 05/27/2015 |
| Sale price | $1 |
| Arm's length | Register |
| Current property tax | $4,272 |
| Building sqft | 1,906 |
| Building class | Two Family Year-Round Residence (220) |
| Acreage | 0.65 |
| Lot dimensions | 140 ft X 200 ft |
| Frontage | 140 |
| Depth | 200 |
| Year built | 1952 |
| Stories | 2 |
| Units | 2 |
| Bedrooms | 3 |
| Bathrooms | 2 |
| Kitchen | 2 |
| Water supply | Comm/public |
| Sewer type | Comm/public |
| Building style | Cape cod |
| Condition | Normal |
| Basement type | Partial |
| Exterior wall material | Alum/vinyl |
| Heat | Hot air |
| First story sqft | Register |
| School district | Williamsville |
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:
523 Mill Street, Buffalo, NY 14221 was built in 1952 and has a total of 1,906 square feet.
What is the assessed value of 523 Mill Street, Buffalo, NY 14221 and the property tax paid?Assessed at $321,000, the tax amount paid for 523 Mill Street, Buffalo, NY 14221 is $5,527.
When was 523 Mill Street, Buffalo, NY 14221 last sold and what was the last sale price?523 Mill Street, Buffalo, NY 14221 was last sold in 05/27/2015 for $1.
How many residential units does this building have?This building has 2 residential unit(s).
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 523 Mill Street, Buffalo, including title documents, transfer conditions, mortgages and liens.
*Here are the three most recent sales for this property.
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 523 Mill Street, Buffalo, NY 14221. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $5,528 |
| Current property tax | $4,272 |
| Market value | $324,200 |
| Assessed value | $321,000 |
Here's the assessment & property tax history for 523 Mill Street, 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 | $321,000 | $321,000 | 17.2204 | $5,528 | +42.78% |
| 2024 | $291,935 | $181,000 | 21.39 | $3,872 | -12.26% |
| 2023 | $244,600 | $181,000 | 24.38 | $4,413 | -12.21% |
| 2022 | $205,700 | $181,000 | 27.77 | $5,026 | -2.39% |
| 2021 | $198,900 | $181,000 | 28.45 | $5,149 | -2.13% |
The complete history of permits filed for 523 Mill Street, 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 523 Mill Street, 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 523 Mill Street, 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) |
|---|---|---|---|---|---|
| Mill Middle School | 6 | Public | 5-8 | 774 | 0.11 |
| Christian Central Academy | NR | Private | K-12 | 230 | 0.87 |
| Maple West Elementary School | 8 | Public | K-4 | 675 | 1.03 |
| Sts Peter & Paul Elementary School | NR | Private | PK, K-8 | 411 | 1.07 |
| Sts Peter & Paul Elementary School | NR | Private | PK, K-8 | 411 | 1.07 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Mill Middle School | 6 | Public | 5-8 | 774 | 0.11 |
| Christian Central Academy | NR | Private | K-12 | 230 | 0.87 |
| Sts Peter & Paul Elementary School | NR | Private | PK, K-8 | 411 | 1.07 |
| Gateway-Longview Lynde School | NR | Private | PK-12 | 176 | 1.56 |
| St Gregory The Great School | NR | Private | PK-8 | 540 | 1.56 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Christian Central Academy | NR | Private | K-12 | 230 | 0.87 |
| Williamsville South High School | 8 | Public | 9-12 | 857 | 0.98 |
| Gateway-Longview Lynde School | NR | Private | PK-12 | 176 | 1.56 |
| CHC Learning Center | NR | Private | 0 | 2.01 | |
| The Park School | NR | Private | PK-12 | 304 | 2.09 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 523 Mill Street, Buffalo.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 5280 Sheridan Dr, Buffalo | 1,418 | 06/27/2025 | $270,000 |
| 515 Mill St, Buffalo | 2,688 | 04/28/2004 | $1 |
| 5296 Sheridan Dr, Buffalo | 2,681 | 01/19/1993 | $1,250 |
| 437 Mill St, Buffalo | 06/27/2008 | $120,000 | |
| 543 Mill St, Buffalo | 993 | 11/07/2016 | $139,000 |
| 5005 Sheridan Dr, Buffalo | 13,568 | 01/06/2020 | $745,630 |
| 505 Mill St, Buffalo | 124,000 | ||
| 471 Mill St, Buffalo | 2,560 | 01/30/2014 | $1 |
| 5284 Sheridan Dr, Buffalo | 1,491 | 05/20/2025 | $1 |
| 5290 Sheridan Dr, Buffalo | 1,176 | 01/14/1993 | $1,250 |
| 649 Mill St, Buffalo | 2,047 | ||
| 495 Mill St, Buffalo | 1,563 | 10/10/2025 | $305,000 |
| 655 Mill St, Buffalo | 2,376 | 10/14/2004 | $155,000 |
| 5266 Sheridan Dr, Buffalo | 1,766 | 05/03/2022 | $1 |
| 5256 Sheridan Dr, Buffalo | 917 | 08/25/2021 | $149,350 |
| 493 Mill St, Buffalo | 3,000 | 05/18/2011 | $222,500 |
| 553 Mill St, Buffalo | 2,463 | 10/31/2023 | $512,000 |
| 5270 Sheridan Dr, Buffalo | 1,888 | 10/14/2020 | $178,100 |
| 5302 Sheridan Dr, Buffalo | 07/30/2024 | $1 |