| Primary address | 91 Balsar Court, Syosset |
| Zip code | 11791 |
| County | Nassau |
| Town/City | Oyster Bay |
| Village (swiss code) | None (unincorporated town) |
| Parcel ID | 25-58-93 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Building sqft | 6,933 |
| Building class | One Family Year - Round Residence (210.01) |
| Land | Primary site |
| Topography | Level |
| Acreage | 2.07 |
| Buildings on lot | 1 |
| Year built | 2020 |
| Stories | 1.7 |
| Style | Colonial |
| Rooms | 10 |
| Bathrooms | 5 |
| Attic | None |
| Basement | Full |
| Exterior wall | Frame |
| Heating type | Central/AC |
| Heating system | Central w ac |
| Zoning district | Register (See more on map) |
| School district | Syosset |
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:
91 Balsar Court, Syosset, NY 11791 was built in 2020 and has a total of 6,933 square feet.
What is the assessed value of 91 Balsar Court, Syosset, NY 11791 and the property tax paid?Assessed at $2,100, the tax amount paid for 91 Balsar Court, Syosset, NY 11791 is $64,980.
When was 91 Balsar Court, Syosset, NY 11791 last sold and what was the last sale price?91 Balsar Court, Syosset, NY 11791 was last sold in 02/23/2018 for $1,300,000.
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 91 Balsar Court, Syosset, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 02/23/2018 | $1,300,000 | 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 91 Balsar Court, Syosset, NY 11791. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2026 |
| Base tax | $64,981 |
| Current property tax | $50,469 |
| Tax class | Register |
| Market value | $2,100,000 |
| Assessed value | $2,100 |
Here's the assessment & property tax history for 91 Balsar Court, 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 | $2,361,000 | $2,361 | 2979.597 | $70,348 | -19.78% |
| 2024 | $2,755,700 | $2,755 | 3183.041 | $87,693 | +1.79% |
| 2023 | $2,610,000 | $2,610 | 3300.935 | $86,154 | +176.26% |
| 2022 | $864,000 | $864 | 3609.471 | $31,186 | -34.01% |
| 2021 | $1,167,000 | $1,167 | 4049.722 | $47,260 | +26.60% |
The complete history of permits filed for 91 Balsar Court, 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 91 Balsar Court, 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 91 Balsar Court, 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) |
|---|---|---|---|---|---|
| Berry Hill Elementary School | 8 | Public | K-5 | 450 | 1.14 |
| St Edward Confessor School | NR | Private | PK-8 | 265 | 1.28 |
| St Edward Confessor School | NR | Private | PK-8 | 265 | 1.28 |
| Village Elementary School | 9 | Public | K-5 | 415 | 1.33 |
| Vernon School | 6 | Public | 3-6 | 434 | 1.55 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Harmony Heights School | NR | Private | 8-12 | 0 | 1.09 |
| Harmony Heights School | NR | Private | 8-12 | 74 | 1.11 |
| St Edward Confessor School | NR | Private | PK-8 | 265 | 1.28 |
| South Woods Middle School | 8 | Public | 6-8 | 746 | 1.54 |
| East Woods School | NR | Private | PK, K-8 | 226 | 1.61 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Harmony Heights School | NR | Private | 8-12 | 0 | 1.09 |
| Harmony Heights School | NR | Private | 8-12 | 74 | 1.11 |
| P.S. 256 | NR | Public | PK, K-12 | 500 | 1.70 |
| Syosset Senior High School | 10 | Public | 9-12 | 2,266 | 1.73 |
| The Center For Developmental Disabilities | NR | Private | 105 | 1.84 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 91 Balsar Court, Syosset.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 367 Split Rock Rd, Syosset | 9,173 | 11/16/2020 | $1,900,000 |
| 345 Split Rock Rd, Syosset | 3,987 | 06/23/2020 | $1,501,397 |
| 515 Split Rock Rd, Syosset | 5,179 | 09/17/2008 | $2,320,000 |
| 75 Belvedere Dr, Syosset | 3,816 | 01/04/2024 | $2,200,000 |
| 65 Belvedere Dr, Syosset | 3,072 | 06/12/2024 | $1,875,000 |
| 95 Belvedere Dr, Syosset | 4,442 | 07/01/2005 | $1,675,000 |
| 100 Belvedere Dr, Syosset | 4,214 | 04/18/2013 | $1,290,000 |
| 60 Belvedere Dr, Syosset | 4,372 | 12/22/2021 | $1,870,000 |
| 359 Split Rock Rd, Syosset | 5,184 | 07/27/2016 | $2,108,400 |
| 427 Split Rock Rd, Syosset | 5,217 | 06/16/2015 | $1,925,000 |
| 421 Split Rock Rd, Syosset | 3,133 | 06/03/2022 | $1,450,000 |
| 85 Belvedere Dr, Syosset | 3,879 | 09/05/2024 | $2,899,999 |
| 90 Belvedere Dr, Syosset | 3,291 | 11/27/2023 | |
| 80 Belvedere Dr, Syosset | 4,116 | 03/28/2025 | |
| 431 Split Rock Rd, Syosset | 4,559 | 12/09/2009 | $2,650,000 |
| 527 Split Rock Rd, Syosset | 5,244 | 08/31/1999 | $1,230,000 |
| 70 Belevedere Dr, Syosset | 3,245 | 04/07/2017 | |
| 345 A Split Rock Rd, Syosset | 3,351 | 11/12/2015 | $970,000 |
| 525 Split Rock Rd, Syosset | 4,648 | 06/15/2012 | $1,195,000 |
| 55 Belvedere Dr, Syosset | 5,621 | 04/12/2018 | $2,300,000 |