| Primary address | 100 Longfellow Street, Hartsdale |
| Zip code | 10530 |
| County | Westchester |
| Municipality | Greenburgh |
| Parcel ID | 8.120-73-3 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $21,655 |
| Building sqft | 2,912 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.23 |
| Year built | 1948 |
| Bedrooms | 2 |
| 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:
100 Longfellow Street, Hartsdale, NY 10530 was built in 1948 and has a total of 2,912 square feet.
What is the assessed value of 100 Longfellow Street, Hartsdale, NY 10530 and the property tax paid?Assessed at $976,800, the tax amount paid for 100 Longfellow Street, Hartsdale, NY 10530 is $20,921.
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 Longfellow Street, 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 100 Longfellow Street, Hartsdale, NY 10530. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025 |
| Base tax | $20,921 |
| Current property tax | $21,655 |
| Market value | $976,800 |
| Assessed value | $976,800 |
Here's the assessment & property tax history for 100 Longfellow Street, 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 | $976,800 | $976,800 | 21.418 | $20,921 | -1.98% |
| 2024 | $948,400 | $948,400 | 22.504 | $21,343 | +24.37% |
| 2023 | $756,600 | $756,600 | 22.6821 | $17,161 | -0.77% |
| 2022 | $723,400 | $723,400 | 23.9079 | $17,295 | +6.99% |
| 2021 | $643,800 | $643,800 | 25.1086 | $16,165 | +17.65% |
Create a free account to unlock extended information for 100 Longfellow Street, 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 100 Longfellow Street, 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) |
|---|---|---|---|---|---|
| The Leffell School | NR | Private | K-12 | 744 | 0.43 |
| Elmwood Day School | NR | Private | PK-1 | 132 | 0.81 |
| Elmwood Day School | NR | Private | PK-1 | 132 | 0.81 |
| Alice E Grady Elementary School | 5 | Public | 2-6 | 383 | 1.19 |
| Sacred Heart School | NR | Private | PK, K-8 | 227 | 1.33 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Solomon Schechter-Upper School | NR | Private | 6-12 | 0 | 0.37 |
| The Leffell School | NR | Private | K-12 | 744 | 0.43 |
| Woodlands Senior High School | 6 | Public | 7-12 | 681 | 0.86 |
| Alexander Hamilton High School | 5 | Public | 7-12 | 485 | 1.19 |
| Sacred Heart School | NR | Private | PK, K-8 | 227 | 1.33 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Maria Regina High School | NR | Private | 9-12 | 544 | 0.29 |
| Solomon Schechter-Upper School | NR | Private | 6-12 | 0 | 0.37 |
| The Leffell School | NR | Private | K-12 | 744 | 0.43 |
| Woodlands Senior High School | 6 | Public | 7-12 | 681 | 0.86 |
| Ardsley High School | 10 | Public | 9-12 | 716 | 1.14 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 100 Longfellow Street, Hartsdale.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 128 Longfellow St, Hartsdale | 1,820 | 09/16/2022 | $660,000 |
| 18 Poe St, Hartsdale | 1,346 | 08/22/2019 | $500,000 |
| 43 Poe St, Hartsdale | 2,020 | 06/13/2023 | $730,000 |
| 120 Longfellow St, Hartsdale | 2,180 | ||
| 92 Longfellow St, Hartsdale | 1,820 | ||
| 67 Poe St, Hartsdale | 2,270 | 09/15/2023 | |
| 86 Longfellow St, Hartsdale | 1,656 | 07/02/2001 | $363,000 |
| 142 Longfellow St, Hartsdale | 1,716 | 03/02/2018 | $535,000 |
| 49 Poe St, Hartsdale | 1,990 | 10/12/2018 | $627,000 |
| 136 Longfellow St, Hartsdale | 1,820 | 03/29/2023 | $615,000 |
| 35 Chaucer St, Hartsdale | 01/06/2006 | ||
| 37 Poe St, Hartsdale | 1,617 | 12/05/2001 | |
| 75 Poe St, Hartsdale | 1,189 | 11/07/2017 | $449,900 |
| 83 Poe St, Hartsdale | 2,900 | 01/13/2005 | $586,000 |
| 106 Longfellow St, Hartsdale | 1,916 | 08/10/2018 | $606,000 |
| 49 Chaucer St, Hartsdale | 2,824 | 05/27/2025 | $1,045,000 |
| 61 Poe St, Hartsdale | 1,648 | 04/12/2005 | $455,000 |
| 116 Longfellow St, Hartsdale | 1,613 | 09/21/2012 | |
| 6 Keats Ave, Hartsdale | 2,126 | 03/29/1993 | $198,500 |
| 57 Poe St, Hartsdale | 2,184 | 04/19/2021 | $775,000 |