| Primary address | 20 Bayport Avenue, Bayport |
| Zip code | 11705 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 385-2-37.2 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 01/11/2008 |
| Sale price | $700,000 |
| Arm's length | Register |
| Property tax | $18,404 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.58 |
| Zoning district | Register |
| School district | Bayport-Blue Point |
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 $51,500, the tax amount paid for 20 Bayport Avenue, Bayport, NY 11705 is $18,403.
When was 20 Bayport Avenue, Bayport, NY 11705 last sold and what was the last sale price?20 Bayport Avenue, Bayport, NY 11705 was last sold in 01/11/2008 for $700,000.
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 Bayport Avenue, Bayport, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 01/11/2008 | $700,000 | Register | Register |
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 Bayport Avenue, Bayport, NY 11705. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $18,404 |
| Market value | $725,352 |
| Assessed value | $51,500 |
Here's the assessment & property tax history for 20 Bayport Avenue, Bayport, 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 |
|---|---|---|---|---|---|
| 2024-2025 | $725,352 | $51,500 | 34.203 | $17,615 | +5.25% |
| 2023-2024 | $707,418 | $51,500 | 32.497 | $16,736 | +0.28% |
| 2022-2023 | $621,981 | $51,500 | 32.406 | $16,689 | +2.03% |
| 2021-2022 | $554,957 | $51,500 | 31.76 | $16,356 | +3.62% |
| 2020-2021 | $530,928 | $51,500 | 30.651 | $15,785 | -7.20% |
The complete history of permits filed for 20 Bayport Avenue, Bayport, 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 Bayport Avenue, Bayport, 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 Bayport Avenue, Bayport 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) |
|---|---|---|---|---|---|
| Academy Street Elementary School | 9 | Public | K-5 | 303 | 0.40 |
| Blue Point Elementary School | 5 | Public | K-5 | 224 | 1.07 |
| Sylvan Avenue Elementary School | 7 | Public | PK, K-5 | 306 | 1.09 |
| Sylvan Avenue Elementary School | 7 | Public | PK, K-5 | 306 | 1.09 |
| Sunrise Drive Elementary School | 6 | Public | K-5 | 374 | 1.83 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| James Wilson Young Middle School | 6 | Public | 6-8 | 398 | 1.30 |
| Prince Of Peace Regional School | NR | Private | PK, K-8 | 194 | 1.83 |
| Sayville Middle School | 7 | Public | 6-8 | 619 | 2.41 |
| Holy Angels Regional School | NR | Private | PK, K-8 | 309 | 2.49 |
| West Sayville Christian School | NR | Private | K-9 | 37 | 2.49 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Bayport Blue Point High School | 9 | Public | 9-12 | 664 | 0.40 |
| Sayville High School | 9 | Public | 9-12 | 880 | 2.23 |
| Connetquot Alternative Preschool At Premm | NR | Public | 0 | 3.96 | |
| Eastern Suffolk Boces | NR | Public | K-12 | 1,721 | 4.12 |
| Long Island Baptist Academy | NR | Private | 2-12 | 8 | 5.20 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 20 Bayport Avenue, Bayport.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 262 Wiley St, Brentwood | 06/18/2010 | $264,000 | |
| 75 Holly Walk, Bay Shore | 03/27/2026 | $865,000 | |
| 20 Dewey St, Sayville | 05/29/2014 | $475,000 | |
| 29 E Maple St, Central Islip | 880 | 01/31/2023 | $475,000 |
| 30 Vicksburg Dr, Holbrook | 10/05/2009 | $280,000 | |
| 1148 Grundy Ave, Holbrook | 03/27/2025 | ||
| 385 Wildwood Rd, Ronkonkoma | 3,182 | 06/15/2022 | |
| 1149 Joselson Ave, Bay Shore | 01/18/2008 | ||
| 10 Pear St, Central Islip | 08/13/2016 | ||
| 97 A Whitman Ave, Islip | 07/09/2009 | $270,000 | |
| 9 Vita Dr, Central Islip | 863 | 12/21/2018 | $275,000 |
| 1818 Feuereisen Ave, Ronkonkoma | 05/08/2013 | ||
| 180 Freeman Ave, Islip | 855 | 04/15/2015 | $2,700,000 |
| 21 Weeks Ave, Central Islip | 01/11/2024 | ||
| 729 Hyman Ave, West Islip | 01/17/2017 | ||
| 6 Main St, East Islip | 11/07/2007 | ||
| 47 Tamarack St, Central Islip | 01/18/2008 | $255,000 | |
| 10 Grace CT, Islip | 05/05/2025 | $705,000 | |
| 414 Ridgefield Rd, Hauppauge | 01/21/2008 | ||
| 133 Wittberg St, Brentwood | 1,012 | 11/03/2021 |