| Primary address | 6 Florence Avenue, Syosset |
| Zip code | 11791 |
| County | Nassau |
| Town/City | Oyster Bay |
| Village (swiss code) | None (unincorporated town) |
| Parcel ID | 15-30-346 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Tax class | Register |
| Current property tax | $3,596 |
| Building class | Paving, Blacktop or Fencing Used with Apartments (411.82) |
| Acreage | 0.03 |
| Zoning district | Register (See more on map) |
| Street | Paved |
| Traffic | Light |
| Area type | Neighborhood or spot |
| School district | Locust Grove |
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).
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Assessed at $473, the tax amount paid for 6 Florence Avenue, Syosset, NY 11791 is $3,596.
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 6 Florence Avenue, Syosset, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 6 Florence Avenue, Syosset, NY 11791. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2026 |
| Property tax | $3,597 |
| Market value | $47,300 |
| Assessed value | $473 |
Here's the assessment & property tax history for 6 Florence Avenue, Syosset, 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 | $47,300 | $473 | 749.481 | $3,493 | +24.01% |
| 2024 | $47,262 | $473 | 725.867 | $2,816 | +23.49% |
| 2023 | $47,300 | $473 | 735.704 | $2,281 | -39.67% |
| 2022 | $47,300 | $473 | 799.191 | $3,780 | -0.06% |
| 2021 | $44,200 | $442 | 855.743 | $3,782 | +397.96% |
The complete history of permits filed for 6 Florence Avenue, Syosset, 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 6 Florence Avenue, Syosset, 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 6 Florence Avenue, Syosset 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) |
|---|---|---|---|---|---|
| St Edward Confessor School | NR | Private | PK-8 | 265 | 0.57 |
| St Edward Confessor School | NR | Private | PK-8 | 265 | 0.57 |
| Willits Elementary School | 9 | Public | K-5 | 305 | 0.67 |
| Village Elementary School | 9 | Public | K-5 | 415 | 0.75 |
| South Grove Elementary School | 9 | Public | K-5 | 416 | 0.80 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| St Edward Confessor School | NR | Private | PK-8 | 265 | 0.57 |
| H B Thompson Middle School | 9 | Public | 6-8 | 997 | 0.73 |
| Fusion Academy Woodbury Ny | NR | Private | 6-12 | 75 | 1.10 |
| P.S. 256 | NR | Public | PK, K-12 | 500 | 1.10 |
| South Woods Middle School | 8 | Public | 6-8 | 746 | 1.65 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Fusion Academy Woodbury Ny | NR | Private | 6-12 | 75 | 1.10 |
| P.S. 256 | NR | Public | PK, K-12 | 500 | 1.10 |
| Our Lady Of Mercy Academy | NR | Private | 9-12 | 359 | 1.31 |
| Syosset Senior High School | 10 | Public | 9-12 | 2,266 | 1.65 |
| The Center For Developmental Disabilities | NR | Private | 105 | 1.88 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 6 Florence Avenue, Syosset.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 18 Florence Ave, Syosset | 1,220 | 02/10/2009 | $488,000 |
| 314 Jackson Ave, Syosset | 2,240 | 08/21/2015 | $625,000 |
| 16 Florence Ave, Syosset | 1,898 | 04/25/2005 | $548,000 |
| 6 Florence Ave, Syosset | 3,890 | 04/04/2001 | $505,000 |
| 355 Jericho Tpke, Syosset | 941 | 07/13/2007 | |
| 24 Florence Ave, Syosset | 1,824 | 05/12/2025 | |
| 9 Edwards Ave, Syosset | 1,422 | 12/18/2015 | |
| 343-347 Jericho Tpke, Syosset | 14,883 | 03/09/2012 | $2,000,000 |
| 5 Edward Ave, Syosset | 2,323 | 11/27/2007 | |
| 20 Florence Ave, Syosset | 3,116 | 05/16/2022 | $1,455,000 |
| 324-330 Jackson Ave, Syosset | 3,840 | 11/07/2025 | $1,550,000 |
| 318 Jackson Ave, Syosset | 540 | 05/20/2021 | $740,000 |
| 320 Jackson Ave, Syosset | 961 | 05/20/2021 | $740,000 |
| 334 Jackson Ave, Syosset | 1,134 | 07/19/2017 | $725,000 |
| 332 Jackson Ave, Syosset | 2,380 | 12/05/2018 | $725,000 |
| 365 Jericho Tpke, Syosset | 1,030 | 03/21/2013 | $265,000 |
| 10 Florence Ave, Syosset | 1,804 | ||
| 375 Jericho Tpke, Syosset | 2,760 | 04/10/2008 | $900,000 |
| 316 Jackson Ave, Syosset | 1,456 | 11/06/2013 | |
| 333 Jericho Tpke, Syosset | 2,092 | 06/26/2025 |