| Primary address | 135 Mercer Avenue, Hartsdale |
| Zip code | 10530 |
| County | Westchester |
| Municipality | Greenburgh |
| Parcel ID | 8.260-204-3 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 08/28/2012 |
| Sale price | $1 |
| Arm's length | Register |
| Current property tax | $18,653 |
| Building sqft | 2,120 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.16 |
| Year built | 1938 |
| Bedrooms | 3 |
| Bathrooms | 2 |
| Zoning district | Register |
| School district | Greenburgh |
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:
135 Mercer Avenue, Hartsdale, NY 10530 was built in 1938 and has a total of 2,120 square feet.
What is the assessed value of 135 Mercer Avenue, Hartsdale, NY 10530 and the property tax paid?Assessed at $842,700, the tax amount paid for 135 Mercer Avenue, Hartsdale, NY 10530 is $18,048.
When was 135 Mercer Avenue, Hartsdale, NY 10530 last sold and what was the last sale price?135 Mercer Avenue, Hartsdale, NY 10530 was last sold in 08/28/2012 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 135 Mercer Avenue, Hartsdale, 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 135 Mercer Avenue, Hartsdale, NY 10530. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025 |
| Base tax | $18,049 |
| Current property tax | $18,653 |
| Market value | $842,700 |
| Assessed value | $842,700 |
Here's the assessment & property tax history for 135 Mercer Avenue, Hartsdale, 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 | $842,700 | $842,700 | 21.418 | $18,049 | +0.88% |
| 2024 | $795,000 | $795,000 | 22.504 | $17,891 | -1.01% |
| 2023 | $796,800 | $796,800 | 22.6821 | $18,073 | -0.70% |
| 2022 | $761,300 | $761,300 | 23.9079 | $18,201 | +2.92% |
| 2021 | $704,300 | $704,300 | 25.1086 | $17,684 | -4.00% |
Create a free account to unlock extended information for 135 Mercer Avenue, Hartsdale, 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 135 Mercer Avenue, Hartsdale 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) |
|---|---|---|---|---|---|
| Highview School | 5 | Public | 2-4 | 246 | 0.19 |
| Sacred Heart School | NR | Private | PK, K-8 | 227 | 0.31 |
| Sacred Heart School | NR | Private | PK, K-8 | 227 | 0.31 |
| Greenacres School | 10 | Public | K-5 | 342 | 0.72 |
| Post Road School | 5 | Public | K-5 | 579 | 0.86 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Sacred Heart School | NR | Private | PK, K-8 | 227 | 0.31 |
| Woodlands Senior High School | 6 | Public | 7-12 | 681 | 0.88 |
| The Leffell School | NR | Private | K-12 | 744 | 1.26 |
| Solomon Schechter-Upper School | NR | Private | 6-12 | 0 | 1.34 |
| White Plains Middle School | 4 | Public | 6-8 | 1,517 | 1.54 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Woodlands Senior High School | 6 | Public | 7-12 | 681 | 0.88 |
| The Leffell School | NR | Private | K-12 | 744 | 1.26 |
| Solomon Schechter-Upper School | NR | Private | 6-12 | 0 | 1.34 |
| Maria Regina High School | NR | Private | 9-12 | 544 | 1.37 |
| Edgemont Junior Senior High School | 10 | Public | 7-12 | 949 | 1.64 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 135 Mercer Avenue, Hartsdale.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 80 Jane St, Hartsdale | 1,638 | 12/26/2019 | $605,000 |
| 182 Caterson Ter, Hartsdale | 1,916 | 07/15/2022 | $900,000 |
| 125 Mercer Ave, Hartsdale | 1,800 | 12/04/2025 | |
| 161 Caterson Ter, Hartsdale | 1,728 | 12/09/2019 | $10 |
| 75 Lakeview Ave, Hartsdale | 1,320 | 06/29/2016 | $493,000 |
| 179 Caterson Ter, Hartsdale | 2,674 | 01/23/2026 | $999,999 |
| 23 Oak St, Hartsdale | 1,773 | 11/25/2019 | $486,500 |
| 72 Jane St, Hartsdale | 1,600 | 08/17/2018 | $700,000 |
| 147 Mercer Ave, Hartsdale | 02/06/2020 | $722,000 | |
| 78 Jane St, Hartsdale | 1,337 | 06/22/2017 | $555,000 |
| 188 Caterson Ter, Hartsdale | 1,722 | 08/10/2011 | $674,100 |
| 28 Maple St, Hartsdale | 1,528 | 04/05/2021 | |
| 180 Caterson Ter, Hartsdale | 1,656 | 09/19/2022 | $849,000 |
| 160 Caterson Ter, Hartsdale | 2,452 | 07/26/2021 | $785,000 |
| 157 Mercer Ave, Hartsdale | 2,652 | 01/23/2018 | $840,000 |
| 170 Caterson Ter, Hartsdale | 1,882 | 12/06/2019 | $707,500 |
| 83 Lakeview Ave, Hartsdale | 1,401 | 03/14/2007 | $445,000 |
| 11 Oak St, Hartsdale | 1,374 | 01/24/2003 | $375,000 |
| 77 Lakeview Ave, Hartsdale | 03/24/2016 | $119,000 | |
| 156 Caterson Ter, Hartsdale | 1,350 | 10/28/2002 |