819 Sylvan Avenue, Bayport, NY 11705 Property Information
819 Sylvan Avenue, Bayport, NY 11705 Property Information
- General
- Owner
- Documents
- Tax
- Permits
- Neighborhood
Address
| Primary address | 819 Sylvan Avenue, Bayport |
| Zip code | 11705 |
| County | Suffolk |
| Municipality | Islip |
| Parcel ID | 262-3-1 |
Sales & Tax Overview for 819 Sylvan Avenue, Bayport
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 10/26/2021 |
| Sale price | $2,000,000 |
| Arm's length | Register |
| Property tax | $14,151 |
Lot & Building Information for 819 Sylvan Avenue, Bayport
| Building class | Residential Vacant Land (311) |
| Acreage | 6 |
Zoning, Use & Area Overview
| Zoning district | Register |
| School district | Bayport-Blue Point |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Other Property Data for 819 Sylvan Avenue, Bayport
Property reports include comprehensive occupancy, improvement and development information (where available).
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- • Improvements for 819 Sylvan Avenue, Bayport , including their type, square footage, grade and when they were built.
- • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
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About 819 Sylvan Avenue, Bayport
The current market value is $557,746.
Ownership Information
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Past Sales & Property History for 819 Sylvan Avenue, Bayport
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Title Documents for 819 Sylvan Avenue, Bayport
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R: Recorded date
D: Document date
Property Taxes for 819 Sylvan Avenue, Bayport
Access detailed property tax data for 819 Sylvan 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 | $14,151 |
| Market value | $557,746 |
| Assessed value | $39,600 |
Assessment History for 819 Sylvan Avenue, Bayport
Here's the assessment & property tax history for 819 Sylvan 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 | $557,746 | $39,600 | 34.203 | $13,544 | +5.25% |
| 2023-2024 | $543,956 | $39,600 | 32.497 | $12,869 | +0.28% |
| 2022-2023 | $478,261 | $39,600 | 32.406 | $12,833 | -46.13% |
| 2021-2022 | $808,190 | $75,000 | 31.76 | $23,820 | +3.62% |
| 2020-2021 | $773,196 | $75,000 | 30.651 | $22,988 | -7.20% |
Permits for 819 Sylvan Avenue, Bayport
The complete history of permits filed for 819 Sylvan 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.
Data not available for this property.
Risk
Create a free account to unlock extended information for 819 Sylvan 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) |
Transportation
Access the detailed traffic volume map for 819 Sylvan Avenue, Bayport to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
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Schools
Nearest elementary schools
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Sylvan Avenue Elementary School | 7 | Public | PK, K-5 | 306 | 0.51 |
| Sylvan Avenue Elementary School | 7 | Public | PK, K-5 | 306 | 0.51 |
| Blue Point Elementary School | 5 | Public | K-5 | 224 | 0.90 |
| River Elementary School | 5 | Public | PK, K-5 | 300 | 1.20 |
| River Elementary School | 5 | Public | PK, K-5 | 300 | 1.20 |
Nearest middle schools
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| James Wilson Young Middle School | 6 | Public | 6-8 | 398 | 0.32 |
| Holy Angels Regional School | NR | Private | PK, K-8 | 309 | 1.67 |
| South Ocean Middle School | 2 | Public | 6-8 | 599 | 1.78 |
| Emanuel Lutheran School | NR | Private | PK-8 | 97 | 1.89 |
| Sayville Middle School | 7 | Public | 6-8 | 619 | 2.23 |
Nearest high schools
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Bayport Blue Point High School | 9 | Public | 9-12 | 664 | 1.34 |
| Eastern Suffolk Boces | NR | Public | K-12 | 1,721 | 2.94 |
| Sayville High School | 9 | Public | 9-12 | 880 | 3.11 |
| Long Island Baptist Academy | NR | Private | 2-12 | 8 | 3.63 |
| Patchogue Medford High School | 5 | Public | 9-12 | 2,443 | 4.46 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Neighbors for 819 Sylvan Avenue, Bayport
Here are the neighbors for 819 Sylvan Avenue, Bayport.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 256 Peconic St, Ronkonkoma | 08/09/1995 | $147,000 | |
| 4 Indian Head Dr, Sayville | 05/15/2015 | $340,000 | |
| 114 Cedar Point Dr, West Islip | 11/10/2006 | $657,000 | |
| 20 Beverly Rd, Oakdale | 1,706 | 06/02/2020 | $525,000 |
| 952 Manor Ln, Bay Shore | 08/08/1995 | $105,000 | |
| 8 W Lakeland St, Bay Shore | 1,959 | 09/25/2018 | |
| 37 Dogwood Rd, West Islip | 09/22/2014 | $345,000 | |
| 523 Gillette Ave, Bayport | 02/27/2025 | $410,000 | |
| 19 Colony Dr, Holbrook | 09/13/2006 | $550,000 | |
| 41 Sandpiper Walk, Ocean Beach | 07/14/1995 | $60,000 | |
| 65 Simmons Dr, East Islip | 07/20/2017 | ||
| 216 Brook St, Oakdale | 12/05/2013 | $315,000 | |
| 569 Freeman Ave, Brentwood | 1,687 | 09/27/2019 | $385,000 |
| 43 Conlu Dr E, East Islip | 12/31/1998 | ||
| 469 Twin Bark Ave, Holbrook | 03/16/2005 | $425,000 | |
| 80 Ellery St, Brentwood | 10/13/2023 | $550,000 | |
| 308 Collington Dr, Ronkonkoma | 1,958 | 07/27/2022 | |
| 107 W Bay Shore Rd, Bay Shore | 1,025 | 09/29/2021 | $451,000 |
| 78 Locust Ave, Oakdale | 2,797 | 06/27/2018 | |
| 9 Sprucewood Blvd, Central Islip | 07/27/1995 | $161,990 |