| Primary address | 25 Bayview Avenue, Islip |
| Zip code | 11751 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 395-3-63.2 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 09/22/2023 |
| Sale price | $806,000 |
| Arm's length | Register |
| Property tax | $15,151 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.23 |
| Year built | 1915 |
| Zoning district | Register |
| School district | 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:
25 Bayview Avenue, Islip, NY 11751 was built in 1915.
What is the assessed value of 25 Bayview Avenue, Islip, NY 11751 and the property tax paid?Assessed at $48,000, the tax amount paid for 25 Bayview Avenue, Islip, NY 11751 is $15,150.
When was 25 Bayview Avenue, Islip, NY 11751 last sold and what was the last sale price?25 Bayview Avenue, Islip, NY 11751 was last sold in 09/22/2023 for $806,000.
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 25 Bayview Avenue, Islip, 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 25 Bayview Avenue, Islip, NY 11751. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $15,151 |
| Market value | $676,056 |
| Assessed value | $48,000 |
Here's the assessment & property tax history for 25 Bayview Avenue, Islip, 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 | $676,056 | $48,000 | 31.564 | $15,151 | +3.54% |
| 2024-2025 | $676,056 | $48,000 | 30.486 | $14,633 | +3.73% |
| 2023-2024 | $659,341 | $48,000 | 29.39 | $14,107 | +1.68% |
| 2022-2023 | $579,710 | $48,000 | 28.904 | $13,874 | +0.07% |
| 2021-2022 | $517,242 | $48,000 | 28.884 | $13,864 | +3.07% |
The complete history of permits filed for 25 Bayview Avenue, Islip, 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 25 Bayview Avenue, Islip, 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 25 Bayview Avenue, Islip 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) |
|---|---|---|---|---|---|
| Maud S Sherwood Elementary School | 6 | Public | 2-5 | 335 | 0.47 |
| Woodhull School | NR | Public | PK, K-6 | 34 | 1.05 |
| Woodhull School | NR | Public | PK, K-6 | 34 | 1.05 |
| St Patrick School | NR | Private | PK-8 | 534 | 1.38 |
| St Patrick School | NR | Private | PK-8 | 534 | 1.38 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Islip Middle School | 4 | Public | 6-8 | 641 | 0.45 |
| St Patrick School | NR | Private | PK-8 | 534 | 1.38 |
| St Mary School | NR | Private | PK-8 | 413 | 1.41 |
| Bay Shore Middle School | 5 | Public | 6-8 | 1,298 | 2.03 |
| East Islip Middle School | 6 | Public | 6-8 | 804 | 2.78 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Islip High School | 9 | Public | 9-12 | 892 | 0.53 |
| Bay Shore Senior High School | 5 | Public | 9-12 | 1,910 | 1.81 |
| East Islip High School | 8 | Public | 9-12 | 1,145 | 2.83 |
| MDQ Academy | NR | Private | PK-12 | 412 | 3.68 |
| Brentwood High School | 3 | Public | 9-12 | 4,641 | 3.93 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 25 Bayview Avenue, Islip.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 185 Blue Point Rd, Oakdale | 06/19/2017 | ||
| 63 Walton St, Brentwood | 12/09/1998 | $131,900 | |
| 193 Irish Ln, Islip Terrace | 1,908 | 06/25/2021 | $530,000 |
| 448 Wilson Blvd, Central Islip | 12/09/1998 | $175,000 | |
| 57 Paprocki Ave, West Islip | 11/03/1998 | $132,500 | |
| 158 Orourke St, Brentwood | 04/03/2003 | ||
| 171 Springmeadow Dr, Holbrook | 11/19/2004 | ||
| 97 Heyward St, Brentwood | 08/22/2016 | ||
| 317 Hubbs Ave, Hauppauge | 11/21/2008 | $435,000 | |
| 812 Locust Ave, Bohemia | 2,088 | 12/12/2019 | $1,092,500 |
| 1106 Reilly St, Bay Shore | 10/25/2020 | ||
| 3 Rolan CT, Islip Terrace | 12/07/2012 | ||
| 119 Old Post Dr, Hauppauge | 03/06/2026 | $1,351,000 | |
| 13 Dubois Rd, West Islip | 2,060 | 11/04/2021 | $635,000 |
| 645 Sylvan Ave, Bayport | 2,164 | 01/12/2021 | $585,000 |
| 70 Stephen Rd, Bayport | 07/28/2008 | ||
| 25 Bradley St, Brentwood | 01/09/2015 | $296,800 | |
| 224 Grand Blvd, Brentwood | 2,580 | 08/30/2018 | $267,750 |
| 2186 Chestnut Ave, Ronkonkoma | 08/16/2022 | ||
| 551 4th St, Ronkonkoma | 11/19/1998 | $127,500 |