| Primary address | 129 Kensington Avenue, Bayport |
| Zip code | 11705 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 359-7-29 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 05/12/2025 |
| Sale price | $720,000 |
| Arm's length | Register |
| Current property tax | $15,490 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.34 |
| 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 $45,700, the tax amount paid for 129 Kensington Avenue, Bayport, NY 11705 is $16,330.
When was 129 Kensington Avenue, Bayport, NY 11705 last sold and what was the last sale price?129 Kensington Avenue, Bayport, NY 11705 was last sold in 05/12/2025 for $720,000.
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 129 Kensington Avenue, Bayport, 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 129 Kensington Avenue, Bayport, NY 11705. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $16,331 |
| Current property tax | $15,490 |
| Market value | $643,662 |
| Assessed value | $45,700 |
Here's the assessment & property tax history for 129 Kensington 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 | $643,662 | $45,700 | 34.203 | $15,631 | +5.25% |
| 2023-2024 | $627,747 | $45,700 | 32.497 | $14,851 | +0.28% |
| 2022-2023 | $551,933 | $45,700 | 32.406 | $14,810 | +2.03% |
| 2021-2022 | $492,457 | $45,700 | 31.76 | $14,514 | +3.62% |
| 2020-2021 | $471,134 | $45,700 | 30.651 | $14,008 | -7.20% |
The complete history of permits filed for 129 Kensington 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 129 Kensington 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 129 Kensington 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 | 0.55 |
| Blue Point Elementary School | 5 | Public | K-5 | 224 | 0.83 |
| Sylvan Avenue Elementary School | 7 | Public | PK, K-5 | 306 | 0.89 |
| Sylvan Avenue Elementary School | 7 | Public | PK, K-5 | 306 | 0.89 |
| Sunrise Drive Elementary School | 6 | Public | K-5 | 374 | 1.79 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| James Wilson Young Middle School | 6 | Public | 6-8 | 398 | 1.10 |
| Prince Of Peace Regional School | NR | Private | PK, K-8 | 194 | 2.02 |
| Holy Angels Regional School | NR | Private | PK, K-8 | 309 | 2.25 |
| South Ocean Middle School | 2 | Public | 6-8 | 599 | 2.34 |
| Sayville Middle School | 7 | Public | 6-8 | 619 | 2.43 |
| 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 | 2.41 |
| Eastern Suffolk Boces | NR | Public | K-12 | 1,721 | 3.88 |
| Connetquot Alternative Preschool At Premm | NR | Public | 0 | 4.11 | |
| Victory Christian Academy | NR | Private | PK-12 | 71 | 5.01 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 129 Kensington Avenue, Bayport.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 131 McNair St, Brentwood | 01/29/2002 | $10 | |
| 416 Arizona Ave, Bay Shore | 2,116 | 01/09/2020 | $434,500 |
| 15 Birchdale Dr, Holbrook | 06/21/2025 | ||
| 195 Westwood Dr, Brentwood | 07/24/2009 | $160,640 | |
| 3 Suellen CT, Islip | 1,952 | 11/21/2008 | $545,000 |
| 820 Belmore Ave, Islip Terrace | 02/19/2008 | $480,000 | |
| 721 McCall Ave, West Islip | 1,793 | 12/21/2017 | |
| 473 Ocean Ave, Central Islip | 05/10/2006 | ||
| 1717 Stein Dr, Bay Shore | 03/05/2025 | ||
| 132 Geneva St, Bay Shore | 11/11/2004 | ||
| 174 Sotzen Ave, Holbrook | 2,358 | 04/12/2019 | $435,000 |
| 842 W Bay Dr, West Islip | 1,470 | 03/04/2019 | |
| 239 Seminole St, Ronkonkoma | 02/04/2002 | $240,000 | |
| 19 Oakwood Rd, Bohemia | 01/22/2002 | $532,632 | |
| 1 Midwood Pl, Brentwood | 10/04/2002 | $234,500 | |
| 15 Celano Ln, West Islip | 3,031 | 07/18/2022 | $850,000 |
| 26 Pine St, Brentwood | 03/27/2018 | ||
| 24 Huron Dr, Bay Shore | 02/04/2002 | $194,000 | |
| 132 Carleton Ave, East Islip | 04/12/2018 | $365,000 | |
| 394 Freeman Ave, Brentwood | 01/03/2002 | $205,000 |