| Primary address | 71 Washington Avenue, Islip Terrace |
| Zip code | 11752 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 296-2-91 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 01/22/2010 |
| Sale price | $510,000 |
| Arm's length | Register |
| Property tax | $13,979 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.25 |
| Zoning district | Register |
| School district | East Islip |
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:
Assessed at $50,000, the tax amount paid for 71 Washington Avenue, Islip Terrace, NY 11752 is $13,978.
When was 71 Washington Avenue, Islip Terrace, NY 11752 last sold and what was the last sale price?71 Washington Avenue, Islip Terrace, NY 11752 was last sold in 01/22/2010 for $510,000.
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 71 Washington Avenue, Islip Terrace, 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 71 Washington Avenue, Islip Terrace, NY 11752. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $13,979 |
| Market value | $704,226 |
| Assessed value | $50,000 |
Here's the assessment & property tax history for 71 Washington Avenue, Islip Terrace, 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 |
|---|---|---|---|---|---|
| 2025-2026 | $704,226 | $50,000 | 27.957 | $13,979 | +4.13% |
| 2024-2025 | $704,226 | $50,000 | 26.849 | $13,425 | +2.69% |
| 2023-2024 | $686,813 | $50,000 | 26.145 | $13,073 | +0.84% |
| 2022-2023 | $603,865 | $50,000 | 25.927 | $12,964 | -0.72% |
| 2021-2022 | $538,793 | $50,000 | 26.114 | $13,057 | +2.36% |
The complete history of permits filed for 71 Washington Avenue, Islip Terrace, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.
Create a free account to unlock extended information for 71 Washington Avenue, Islip Terrace, 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 71 Washington Avenue, Islip Terrace 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) |
|---|---|---|---|---|---|
| Ruth C Kinney Elementary School | 7 | Public | 3-5 | 302 | 0.80 |
| Wing Elementary School | NR | Public | K-1 | 379 | 0.83 |
| Chatterbox Day School | NR | Private | PK-1 | 61 | 0.93 |
| Chatterbox Day School | NR | Private | PK-1 | 61 | 0.93 |
| Chatterbox Day School | NR | Private | PK, K-1 | 0 | 0.95 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East Islip Middle School | 6 | Public | 6-8 | 804 | 0.74 |
| St Mary School | NR | Private | PK-8 | 413 | 1.12 |
| Islip Middle School | 4 | Public | 6-8 | 641 | 1.84 |
| St Patrick School | NR | Private | PK-8 | 534 | 2.49 |
| Our Lady Of Providence Regional School | NR | Private | PK-8 | 251 | 2.89 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East Islip High School | 8 | Public | 9-12 | 1,145 | 0.76 |
| Islip High School | 9 | Public | 9-12 | 892 | 1.78 |
| MDQ Academy | NR | Private | PK-12 | 412 | 3.12 |
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 3.23 |
| Connetquot Alternative Preschool At Premm | NR | Public | 0 | 3.59 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 71 Washington Avenue, Islip Terrace.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 1230 Church St, Bohemia | 01/14/2005 | $377,000 | |
| 77 Walter Ave, Hauppauge | 06/21/2004 | $353,000 | |
| 1845 Heckscher Ave, Bay Shore | 10/10/2003 | ||
| 7 Jewel St, Brentwood | 04/07/2006 | ||
| 50 Town Line Rd, Hauppauge | 06/07/2007 | ||
| 1403 Lombardy Blvd, Bay Shore | 906 | 06/29/2023 | $457,000 |
| 123 Yale Ave, Oakdale | 05/14/2025 | ||
| 25 Seabreeze Ln, West Islip | 07/29/2016 | $670,000 | |
| 56 Locust St E, Central Islip | 10/30/2008 | ||
| 175 Bark Ave, Central Islip | 04/10/2013 | $265,000 | |
| 792 Pine Ave, West Islip | 09/05/2001 | $270,000 | |
| 19 Bella Casa Ln, Central Islip | 2,208 | 08/20/2021 | $506,000 |
| 77 Gladstone Ave, West Islip | 06/23/2021 | ||
| 89 Live Oak Dr, Holbrook | 01/02/2026 | $680,000 | |
| 396 Fir Grove Rd, Ronkonkoma | 09/05/2001 | $149,990 | |
| 222 Gunther Ave, Bay Shore | 02/23/2018 | ||
| 240 Amityville St, Islip Terrace | 07/16/2024 | ||
| 121 Irish Ln, East Islip | 864 | 05/25/2017 | $324,500 |
| 602 Freeman Ave, Brentwood | 02/12/2016 | ||
| 481 N Bayport Ave, Bayport | 1,558 | 10/21/2019 | $399,900 |