| Primary address | 618 Gillette Avenue, Bayport |
| Zip code | 11705 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 310-1-7 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $12,773 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.41 |
| 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 $38,700, the tax amount paid for 618 Gillette Avenue, Bayport, NY 11705 is $13,829.
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 618 Gillette Avenue, Bayport, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 618 Gillette 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 | $13,829 |
| Current property tax | $12,773 |
| Market value | $545,071 |
| Assessed value | $38,700 |
Here's the assessment & property tax history for 618 Gillette 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 | $545,071 | $38,700 | 34.203 | $13,237 | +5.25% |
| 2023-2024 | $531,593 | $38,700 | 32.497 | $12,576 | +0.28% |
| 2022-2023 | $467,391 | $38,700 | 32.406 | $12,541 | +2.03% |
| 2021-2022 | $417,026 | $38,700 | 31.76 | $12,291 | +3.62% |
| 2020-2021 | $398,969 | $38,700 | 30.651 | $11,862 | -7.20% |
The complete history of permits filed for 618 Gillette 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 618 Gillette 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 618 Gillette 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) |
|---|---|---|---|---|---|
| Sylvan Avenue Elementary School | 7 | Public | PK, K-5 | 306 | 0.17 |
| Sylvan Avenue Elementary School | 7 | Public | PK, K-5 | 306 | 0.17 |
| Blue Point Elementary School | 5 | Public | K-5 | 224 | 0.54 |
| Academy Street Elementary School | 9 | Public | K-5 | 303 | 1.21 |
| River Elementary School | 5 | Public | PK, K-5 | 300 | 1.33 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| James Wilson Young Middle School | 6 | Public | 6-8 | 398 | 0.26 |
| Holy Angels Regional School | NR | Private | PK, K-8 | 309 | 1.72 |
| South Ocean Middle School | 2 | Public | 6-8 | 599 | 1.82 |
| Emanuel Lutheran School | NR | Private | PK-8 | 97 | 2.02 |
| Sayville Middle School | 7 | Public | 6-8 | 619 | 2.26 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Bayport Blue Point High School | 9 | Public | 9-12 | 664 | 0.92 |
| Sayville High School | 9 | Public | 9-12 | 880 | 2.86 |
| Eastern Suffolk Boces | NR | Public | K-12 | 1,721 | 3.19 |
| Long Island Baptist Academy | NR | Private | 2-12 | 8 | 4.11 |
| Connetquot Alternative Preschool At Premm | NR | Public | 0 | 4.35 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 618 Gillette Avenue, Bayport.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 555 Sylvan Ave, Bayport | |||
| 558 N Gillette Ave, Bayport | 09/01/2022 | $715,000 | |
| 545 N Gillette Ave, Bayport | |||
| 615 Gillette Ave, Bayport | 12/09/2002 | $374,000 | |
| 623 N Gillette Ave, Bayport | |||
| 1 Midwood CT, Bayport | |||
| 654 Gillette Ave, Bayport | |||
| 644 N Gillette Ave, Bayport | 09/04/2024 | $590,000 | |
| 546 N Gillette Ave, Bayport | 11/14/2012 | $365,500 | |
| 555 Gillette Ave, Bayport | 1,665 | 08/12/2021 | $494,000 |
| 515 N Gillette Ave, Bayport | 05/13/2025 | ||
| 517 Sylvan Ave, Bayport | 01/30/2015 | $575,000 | |
| 643 Gillette Ave, Bayport | 02/28/2014 | $110,000 | |
| 535 N Gillette Ave, Bayport | |||
| 603 N Gillette Ave, Bayport | 788 | 05/02/2025 | $617,500 |
| 507 Gillette Ave, Bayport | 07/22/2020 | $407,750 | |
| 519 Sylvan Ave, Bayport | 09/03/1999 | $120,000 | |
| 605 Sylvan Ave, Bayport | 1,916 | 10/26/2020 | |
| 625 Sylvan Ave, Bayport | 09/21/2016 | $180,000 | |
| 633 N Gillette Ave, Bayport | 07/22/2025 | $600,000 |