| Primary address | 249 Dell Avenue, Ossining |
| Zip code | 10562 |
| County | Westchester |
| Municipality | Yorktown |
| Parcel ID | 70.11-1-18 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 04/22/2021 |
| Sale price | $400,000 |
| Arm's length | Register |
| Current property tax | $10,051 |
| Building sqft | 1,056 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.33 |
| Year built | 1940 |
| Stories | 1 |
| Bedrooms | 3 |
| Bathrooms | 1 |
| Kitchen | 1 |
| Style | |
| Basement | 3 |
| Exterior wall | Alum/vinyl |
| Heating type | |
| Heating fuel | |
| First story sqft | Register |
| Zoning district | Register |
| School district | Yorktown |
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:
249 Dell Avenue, Ossining, NY 10562 was built in 1940 and has a total of 1,056 square feet.
What is the assessed value of 249 Dell Avenue, Ossining, NY 10562 and the property tax paid?Assessed at $6,600, the tax amount paid for 249 Dell Avenue, Ossining, NY 10562 is $9,120.
When was 249 Dell Avenue, Ossining, NY 10562 last sold and what was the last sale price?249 Dell Avenue, Ossining, NY 10562 was last sold in 04/22/2021 for $400,000.
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 249 Dell Avenue, Ossining, 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 249 Dell Avenue, Ossining, NY 10562. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025 |
| Base tax | $9,120 |
| Current property tax | $10,051 |
| Market value | $412,500 |
| Assessed value | $6,600 |
Here's the assessment & property tax history for 249 Dell Avenue, Ossining, 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 | $412,500 | $6,600 | 1381.884 | $9,120 | +1.20% |
| 2024 | $372,881 | $6,600 | 1365.4591 | $9,012 | +2.01% |
| 2023 | $383,721 | $6,600 | 1338.534 | $8,834 | +1.07% |
| 2022 | $341,969 | $6,600 | 1324.3684 | $8,741 | +1.42% |
| 2021 | $311,321 | $6,600 | 1305.8465 | $8,619 | +0.63% |
Create a free account to unlock extended information for 249 Dell Avenue, Ossining, 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 249 Dell Avenue, Ossining 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 (miles) |
|---|---|---|---|---|---|
| Seven Bridges Middle School | 10 | Public | 5-8 | 503 | 0.71 |
| Westorchard School | 9 | Public | K-4 | 425 | 1.79 |
| Roaring Brook School | 8 | Public | K-4 | 433 | 2.39 |
| Mount Kisco Elementary School | 4 | Public | PK, K-5 | 521 | 2.73 |
| Mount Kisco Elementary School | 4 | Public | PK, K-5 | 521 | 2.73 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Seven Bridges Middle School | 10 | Public | 5-8 | 503 | 0.71 |
| St Patrick School | NR | Private | PK-8 | 146 | 3.59 |
| Talmud Torah Bais Yechiel-Nitra | NR | Private | PK-9 | 250 | 3.62 |
| Soundview Preparatory School | NR | Private | 7-12 | 64 | 3.64 |
| Yeshiva and Mesivta Ohel Shmuel | NR | Private | 7-12 | 0 | 3.77 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Horace Greeley High School | 10 | Public | 9-12 | 1,152 | 3.13 |
| The Karafin School | NR | Private | 9-12 | 76 | 3.62 |
| Soundview Preparatory School | NR | Private | 7-12 | 64 | 3.64 |
| Yeshiva and Mesivta Ohel Shmuel | NR | Private | 7-12 | 0 | 3.77 |
| Putnam Northern Westchester Boces | NR | Public | K-12 | 326 | 4.20 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 249 Dell Avenue, Ossining.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 256 Dell Ave, Ossining | 2,812 | 02/08/2024 | $360,000 |
| 772 Pines Bridge Rd, Ossining | 2,118 | ||
| 300 Wilde Greene Ter, Ossining | 05/26/2011 | $450,000 | |
| 801 Syska Rd, Ossining | 1,328 | 08/12/2025 | $805,000 |
| 301 Wilde Greene Ter, Ossining | 07/02/2018 | $405,100 | |
| 809 Syska Rd, Ossining | 1,548 | 07/23/2001 | $330,000 |
| 250 Route 100, Chappaqua | 4,704 | ||
| 302 Wilde Greene Ter, Ossining | 2,927 | 08/16/2019 | $750,000 |
| 805 Syska Rd, Ossining | 06/12/2018 | ||
| 803 Syska Rd, Ossining | |||
| 807 Syska Rd, Ossining | 1,400 | 06/04/1999 | $264,500 |
| 650 Pines Bridge Rd, Ossining | 2,736 | 05/04/2022 | $985,000 |
| 298 Wilde Greene Ter, Ossining | 2,628 | 12/23/2020 | $552,000 |
| 304 Wilde Greene Ter, Ossining | 2,340 | 03/05/2004 | $322,875 |
| 811 Syska Rd, Ossining | 08/05/2008 | ||
| 204 Barnes St, Ossining | 1,536 | 03/15/2002 | $360,000 |
| 640 Pines Bridge Rd, Ossining | 2,337 | 04/14/2016 | $642,500 |
| 208 Barnes St, Ossining | 1,796 | 08/14/2019 | $530,000 |
| 191 Chadeayne Rd, Ossining | 1,884 | 09/22/2000 | $262,500 |
| 205 Chadeayne Rd, Ossining | 1,860 | 06/04/2021 |