| Primary address | 21 Haynes Avenue, Dobbs Ferry |
| Zip code | 10522 |
| County | Westchester |
| Municipality | Greenburgh |
| Parcel ID | 3.100-79-8 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 05/14/2021 |
| Sale price | $899,000 |
| Arm's length | Register |
| Current property tax | $27,184 |
| Building sqft | 2,458 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.06 |
| Year built | 2002 |
| Bathrooms | 3 |
| Zoning district | Register |
| School district | Dobbs Ferry |
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 Haynes Avenue, Dobbs Ferry, NY 10522 was built in 2002 and has a total of 2,458 square feet.
What is the assessed value of 21 Haynes Avenue, Dobbs Ferry, NY 10522 and the property tax paid?Assessed at $1,155,200, the tax amount paid for 21 Haynes Avenue, Dobbs Ferry, NY 10522 is $33,874.
When was 21 Haynes Avenue, Dobbs Ferry, NY 10522 last sold and what was the last sale price?21 Haynes Avenue, Dobbs Ferry, NY 10522 was last sold in 05/14/2021 for $899,000.
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 Haynes Avenue, Dobbs Ferry, 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 21 Haynes Avenue, Dobbs Ferry, NY 10522. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025 |
| Base tax | $33,875 |
| Current property tax | $27,184 |
| Market value | $1,155,200 |
| Assessed value | $1,155,200 |
Here's the assessment & property tax history for 21 Haynes Avenue, Dobbs Ferry, 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 | $1,155,200 | $1,155,200 | 29.3239 | $33,875 | +6.31% |
| 2024 | $1,050,200 | $1,050,200 | 30.3405 | $31,864 | +12.39% |
| 2023 | $920,400 | $920,400 | 30.8016 | $28,350 | +0.41% |
| 2022 | $879,700 | $879,700 | 32.0959 | $28,235 | -7.42% |
| 2021 | $916,500 | $916,500 | 33.2761 | $30,498 | +13.60% |
Create a free account to unlock extended information for 21 Haynes Avenue, Dobbs Ferry, 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) | 0.2, X (See more on map) |
Access the detailed traffic volume map for 21 Haynes Avenue, Dobbs Ferry 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) |
|---|---|---|---|---|---|
| Springhurst Elementary School | 6 | Public | K-5 | 695 | 0.60 |
| The Masters School | NR | Private | 5-12 | 671 | 0.71 |
| Greenburgh Eleven Elementary School | NR | Public | K-6 | 9 | 0.99 |
| Concord Road Elementary School | 8 | Public | K-4 | 830 | 1.02 |
| Ardsley Middle School | 10 | Public | 5-8 | 754 | 1.28 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Dobbs Ferry Middle School | 8 | Public | 6-8 | 365 | 0.66 |
| The Masters School | NR | Private | 5-12 | 671 | 0.71 |
| Greenburgh Eleven Middle School | NR | Public | 7-8 | 10 | 0.99 |
| Ardsley Middle School | 10 | Public | 5-8 | 754 | 1.28 |
| Clark Academy | NR | Public | 7-12 | 103 | 1.33 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Dobbs Ferry High School | 9 | Public | 9-12 | 455 | 0.66 |
| The Masters School | NR | Private | 5-12 | 671 | 0.71 |
| Greenburgh Eleven High School | NR | Public | 9-12 | 53 | 0.99 |
| Clark Academy | NR | Public | 7-12 | 103 | 1.33 |
| Ardsley High School | 10 | Public | 9-12 | 716 | 1.41 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 21 Haynes Avenue, Dobbs Ferry.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 15 Haynes Ave, Dobbs Ferry | 2,143 | 10/30/2002 | $650,000 |
| 30 Lefurgy Ave, Dobbs Ferry | 1,496 | 05/28/2015 | $505,500 |
| 61 Gould Ave, Dobbs Ferry | 1,248 | 06/26/2019 | |
| 34 Moulton Ave, Dobbs Ferry | 960 | 06/27/2023 | |
| 57 Gould Ave, Dobbs Ferry | 1,556 | ||
| 13 Haynes Ave, Dobbs Ferry | 1,144 | 02/27/2006 | $625,000 |
| 34 Lefurgy Ave, Dobbs Ferry | 1,274 | ||
| 47 Northfield Ave, Dobbs Ferry | 851 | 09/24/2020 | $509,000 |
| 42 Moulton Ave, Dobbs Ferry | 2,182 | ||
| 9 Haynes Ave, Dobbs Ferry | 1,242 | ||
| 68 Blanchard Ave, Dobbs Ferry | 1,811 | 07/12/2012 | $649,000 |
| 48 Moulton Ave, Dobbs Ferry | 2,205 | 05/11/1998 | $255,000 |
| 60 Blanchard Ave, Dobbs Ferry | 1,344 | ||
| 38 Moulton Ave, Dobbs Ferry | 1,302 | 12/12/2024 | $560,000 |
| 19 Haynes Ave, Dobbs Ferry | 1,376 | 08/02/2024 | |
| 5 Haynes Ave, Dobbs Ferry | 1,242 | ||
| 28 Lefurgy Ave, Dobbs Ferry | 1,274 | 06/20/2014 | $620,500 |
| 38 Lefurgy Ave, Dobbs Ferry | 1,568 | 08/19/2025 | $849,000 |
| 54 Blanchard Ave, Dobbs Ferry | 1,248 | 08/31/2023 | $645,000 |
| 42 Lefurgy Ave, Dobbs Ferry | 1,652 | 04/10/2003 | $505,500 |