| Primary address | 21 Alexander Avenue, Harrison |
| Zip code | 10528 |
| County | Westchester |
| Municipality | Harrison |
| Parcel ID | 0.85-0-21 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 03/27/2002 |
| Sale price | $425,000 |
| Arm's length | Register |
| Current property tax | $11,747 |
| Building sqft | 1,450 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.11 |
| Lot dimensions | 50 ft X 100 ft |
| Frontage | 50 |
| Depth | 100 |
| Year built | 1931 |
| Stories | 2 |
| Bathrooms | 1 |
| Kitchen | 1 |
| Water supply | Comm/public |
| Sewer | Comm/public |
| Zoning district | Register |
| School district | Harrison |
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:
21 Alexander Avenue, Harrison, NY 10528 was built in 1931 and has a total of 1,450 square feet.
What is the assessed value of 21 Alexander Avenue, Harrison, NY 10528 and the property tax paid?Assessed at $7,120, the tax amount paid for 21 Alexander Avenue, Harrison, NY 10528 is $11,449.
When was 21 Alexander Avenue, Harrison, NY 10528 last sold and what was the last sale price?21 Alexander Avenue, Harrison, NY 10528 was last sold in 03/27/2002 for $425,000.
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 21 Alexander Avenue, Harrison, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 03/27/2002 | $425,000 | Register | Register |
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 21 Alexander Avenue, Harrison, NY 10528. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025 |
| Base tax | $11,449 |
| Current property tax | $11,747 |
| Market value | $613,793 |
| Assessed value | $7,120 |
Here's the assessment & property tax history for 21 Alexander Avenue, Harrison, 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 | $613,793 | $7,120 | 1608.0388 | $11,449 | +2.20% |
| 2024 | $630,088 | $7,120 | 1573.4761 | $11,203 | +2.65% |
| 2023 | $608,547 | $7,120 | 1532.8268 | $10,914 | +2.03% |
| 2022 | $551,938 | $7,120 | 1502.3193 | $10,697 | +1.85% |
| 2021 | $501,408 | $7,120 | 1475.0033 | $10,502 | +1.19% |
Access a detailed real estate market overview of Harrison so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Harrison and compare it to other neighborhoods in Westchester County.
Create a free account to unlock extended information for 21 Alexander Avenue, Harrison, 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 21 Alexander Avenue, Harrison 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) |
|---|---|---|---|---|---|
| Parsons Memorial School | 5 | Public | K-5 | 488 | 0.29 |
| Daniel Warren Elementary School | NR | Public | K-2 | 320 | 0.57 |
| Osborn School | 9 | Public | K-5 | 455 | 0.79 |
| F E Bellows Elementary School | 8 | Public | 3-5 | 347 | 0.86 |
| Harrison Avenue Elementary School | 9 | Public | K-5 | 559 | 1.02 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Rye Neck Middle School | 7 | Public | 6-8 | 351 | 0.36 |
| Louis M Klein Middle School | 7 | Public | 6-8 | 824 | 1.10 |
| French-American School of New York | NR | Private | PK-12 | 765 | 1.21 |
| Rye Middle School | 10 | Public | 6-8 | 685 | 1.68 |
| Resurrection School | NR | Private | PK, K-8 | 430 | 1.79 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Rye Neck Senior High School | 9 | Public | 9-12 | 515 | 0.36 |
| French-American School of New York | NR | Private | PK-12 | 765 | 1.21 |
| Rye High School | 10 | Public | 9-12 | 903 | 1.68 |
| Harrison High School | 9 | Public | 9-12 | 1,064 | 1.70 |
| Westchester Hebrew High School | NR | Private | 9-12 | 87 | 2.04 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 21 Alexander Avenue, Harrison.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 7 Alexander Ave, Harrison | 1,904 | 02/17/2021 | |
| 128 Henry Ave, Harrison | 1,624 | 11/18/2020 | $699,000 |
| 90 Harrison Ave, Harrison | 1,532 | 01/23/1998 | $275,000 |
| 110 Oak St, Harrison | 2,450 | 08/14/2019 | |
| 106 Oak St, Harrison | 2,450 | 11/02/2021 | |
| 94 Henry Ave, Harrison | 1,664 | 08/29/2023 | |
| 108 Oak St, Harrison | 3,430 | 11/09/2012 | $400,000 |
| 111 Henry Ave, Harrison | 2,763 | 01/12/2012 | |
| 99 Henry Ave, Harrison | 1,697 | 05/22/2025 | |
| 15 Alexander Ave, Harrison | 1,752 | 11/01/2005 | |
| 127 Park Ave, Harrison | 3,500 | 09/23/2014 | |
| 90 Oak St, Harrison | 1,605 | 12/06/2024 | $890,000 |
| 134 Henry Ave, Harrison | 3,260 | 07/31/1995 | $245,000 |
| 92 Harrison Ave, Harrison | 1,441 | ||
| 105 Henry Ave, Harrison | 2,275 | 08/19/2025 | |
| 9 Alexander Ave, Harrison | 3,227 | ||
| 88 Henry Ave, Harrison | 1,596 | 09/25/2019 | $525,000 |
| 182 Fremont St, Harrison | 2,600 | 11/06/2019 | |
| 112-114 Oak St, Harrison | 4,983 | 02/03/2026 | |
| 123 Henry Ave, Harrison | 1,767 | 11/02/2021 |