| Primary address | 20 Roslyn Street, Islip Terrace |
| Zip code | 11752 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 296-3-118 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 02/09/2018 |
| Sale price | $360,000 |
| Arm's length | Register |
| Property tax | $9,925 |
| Building sqft | 1,386 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.2 |
| Year built | 1959 |
| 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:
20 Roslyn Street, Islip Terrace, NY 11752 was built in 1959 and has a total of 1,386 square feet.
What is the assessed value of 20 Roslyn Street, Islip Terrace, NY 11752 and the property tax paid?Assessed at $35,500, the tax amount paid for 20 Roslyn Street, Islip Terrace, NY 11752 is $9,924.
When was 20 Roslyn Street, Islip Terrace, NY 11752 last sold and what was the last sale price?20 Roslyn Street, Islip Terrace, NY 11752 was last sold in 02/09/2018 for $360,000.
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 20 Roslyn Street, Islip Terrace, 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 20 Roslyn Street, 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 | $9,925 |
| Market value | $500,000 |
| Assessed value | $35,500 |
Here's the assessment & property tax history for 20 Roslyn Street, 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 | $500,000 | $35,500 | 27.957 | $9,925 | +4.13% |
| 2024-2025 | $500,000 | $35,500 | 26.849 | $9,531 | +2.69% |
| 2023-2024 | $487,637 | $35,500 | 26.145 | $9,281 | +0.84% |
| 2022-2023 | $428,744 | $35,500 | 25.927 | $9,204 | -0.72% |
| 2021-2022 | $382,543 | $35,500 | 26.114 | $9,270 | +2.36% |
The complete history of permits filed for 20 Roslyn Street, 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 20 Roslyn Street, 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 20 Roslyn Street, 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 | 0.70 |
| Chatterbox Day School | NR | Private | PK-1 | 61 | 0.72 |
| Chatterbox Day School | NR | Private | PK-1 | 61 | 0.72 |
| Chatterbox Day School | NR | Private | PK, K-1 | 0 | 0.73 |
| Chatterbox Day School | NR | Private | PK, K-1 | 0 | 0.73 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East Islip Middle School | 6 | Public | 6-8 | 804 | 0.56 |
| St Mary School | NR | Private | PK-8 | 413 | 1.11 |
| Islip Middle School | 4 | Public | 6-8 | 641 | 2.00 |
| St Patrick School | NR | Private | PK-8 | 534 | 2.70 |
| Our Lady Of Providence Regional School | NR | Private | PK-8 | 251 | 2.96 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East Islip High School | 8 | Public | 9-12 | 1,145 | 0.61 |
| Islip High School | 9 | Public | 9-12 | 892 | 1.94 |
| MDQ Academy | NR | Private | PK-12 | 412 | 3.33 |
| Connetquot Alternative Preschool At Premm | NR | Public | 0 | 3.36 | |
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 3.43 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 20 Roslyn Street, Islip Terrace.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 24 Wittman Ln, Brentwood | 05/12/2022 | $450,000 | |
| 2498 Motor Pkwy, Ronkonkoma | 05/02/2016 | $300,000 | |
| 62 Overlook Dr, East Islip | 06/01/2016 | ||
| 1249 Brookdale Ave, Bay Shore | 1,056 | 04/29/2022 | $455,000 |
| 1632 Ohio Ave, Bay Shore | 03/10/2025 | $602,550 | |
| 44 Bening Ln, Holbrook | 11/08/2006 | $502,500 | |
| 1254 Brookdale Ave, Bay Shore | 02/12/2024 | ||
| 55 Fairdale Dr, Brentwood | 07/15/2005 | $329,990 | |
| 9 Alfred St, Sayville | 08/04/2005 | $509,000 | |
| 392 Erie St, Holbrook | 09/20/2023 | $510,000 | |
| 42 W Krause St, Bay Shore | 2,128 | 04/15/2022 | |
| 429 Ontario St, Ronkonkoma | 12/14/2022 | $540,000 | |
| 62 Lumur Dr, Sayville | 07/24/2015 | $369,000 | |
| 186 Ocean Ave, Brentwood | 08/19/2010 | ||
| 29 Adams St E, East Islip | 08/26/2004 | ||
| 999 Wilson Blvd, Central Islip | 08/03/2005 | $329,600 | |
| 84 Alinda Ave, West Islip | 07/21/2005 | $465,000 | |
| 155 Timberline Dr, Brentwood | 2,718 | 01/26/2019 | |
| 76 Van Cedar St, Brentwood | 08/02/2005 | $373,000 | |
| 9 S Park Ave, Bay Shore | 04/07/2017 | $610,000 |