| Primary address | 421 Berryhill Road, Syosset |
| Zip code | 11791 |
| County | Nassau |
| Town/City | Oyster Bay |
| Village (swiss code) | Oyster Bay Cove |
| Parcel ID | 25-B-211 |
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 | $57,768 |
| Building sqft | 9,049 |
| Building class | Estates - Luxurious Residence (250.01) |
| Topography | Level |
| Acreage | 4.682 |
| Buildings on lot | 1 |
| Year built | 1936 |
| Stories | 2 |
| Style | Contemporary |
| Rooms | 16 |
| Bathrooms | 9 |
| Half bathrooms | 1 |
| Attic | Full |
| Basement | 1/2 Bsmt/Crawl |
| Exterior wall | Brick |
| Heating type | Central/AC |
| Heating system | Central w ac |
| Fireplace | 3 |
| 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:
421 Berryhill Road, Syosset, NY 11791 was built in 1936 and has a total of 9,049 square feet.
What is the assessed value of 421 Berryhill Road, Syosset, NY 11791 and the property tax paid?Assessed at $2,145, the tax amount paid for 421 Berryhill Road, Syosset, NY 11791 is $57,768.
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 421 Berryhill Road, Syosset, 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 421 Berryhill Road, Syosset, NY 11791. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2026 |
| Property tax | $57,769 |
| Tax class | Register |
| Market value | $2,145,000 |
| Assessed value | $2,145 |
Here's the assessment & property tax history for 421 Berryhill Road, 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 |
|---|---|---|---|---|---|
| 2026 | $2,145,000 | $2,145 | 2693.177 | $57,769 | +2.38% |
| 2025 | $2,160,000 | $2,160 | 2612.192 | $56,423 | -6.69% |
| 2024 | $2,229,440 | $2,166 | 2791.809 | $60,471 | -6.09% |
| 2023 | $2,229,000 | $2,229 | 2888.761 | $64,390 | -9.01% |
| 2022 | $2,229,000 | $2,229 | 3174.648 | $70,763 | -9.27% |
The complete history of permits filed for 421 Berryhill Road, 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 421 Berryhill Road, 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 421 Berryhill Road, 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) |
|---|---|---|---|---|---|
| East Woods School | NR | Private | PK, K-8 | 226 | 0.76 |
| East Woods School | NR | Private | PK, K-8 | 226 | 0.76 |
| Berry Hill Elementary School | 8 | Public | K-5 | 450 | 0.90 |
| The Center For Developmental Disabilities | NR | Private | 105 | 1.46 | |
| West Side School | 8 | Public | 2-6 | 233 | 1.60 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East Woods School | NR | Private | PK, K-8 | 226 | 0.76 |
| South Woods Middle School | 8 | Public | 6-8 | 746 | 1.27 |
| The Center For Developmental Disabilities | NR | Private | 105 | 1.46 | |
| Harmony Heights School | NR | Private | 8-12 | 0 | 1.63 |
| Harmony Heights School | NR | Private | 8-12 | 74 | 1.63 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| The Center For Developmental Disabilities | NR | Private | 105 | 1.46 | |
| Syosset Senior High School | 10 | Public | 9-12 | 2,266 | 1.48 |
| Harmony Heights School | NR | Private | 8-12 | 0 | 1.63 |
| Harmony Heights School | NR | Private | 8-12 | 74 | 1.63 |
| P.S. 256 | NR | Public | PK, K-12 | 500 | 1.76 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 421 Berryhill Road, Syosset.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 30 Twin Ponds Ln, Syosset | 4,043 | ||
| 25 Twin Ponds Ln, Syosset | 3,342 | 06/01/2023 | $1,600,000 |
| 209 Sunset Rd, Oyster Bay | 5,340 | 02/08/2021 | $3,724,000 |
| 1495 Laurel Hollow Rd, Syosset | 5,570 | 06/22/2018 | $1,525,000 |
| 475 Berry Hill Rd, Syosset | 2,940 | 12/20/2018 | $800,000 |
| 50 Twin Ponds Ln, Syosset | 4,041 | 03/11/2005 | $1,399,500 |
| 461 Berry Hill Rd, Syosset | 2,808 | 12/11/2023 | $1,225,000 |
| 215 Sunset Rd, Oyster Bay | 4,744 | 08/15/1996 | $420,000 |
| 205 Sunset Rd, Oyster Bay | 4,351 | 09/05/2013 | $700,000 |
| 55 Twin Ponds Ln, Syosset | 4,548 | 12/03/2024 | |
| 1497 Laurel Hollow Rd, Syosset | 4,450 | ||
| 480 Split Rock Rd, Syosset | 5,059 | 03/01/2007 | |
| 216 Sunset Rd, Oyster Bay | 5,026 | 09/13/2024 | $2,565,000 |
| 214 Sunset Rd, Oyster Bay | 5,365 | 01/27/2021 | $916,875 |
| 1499 Laurel Hollow Rd, Syosset | 3,920 | 04/04/2024 | |
| 80 Twin Ponds Ln, Syosset | 7,799 | 02/09/2017 | $1,925,000 |
| 471 Berry Hill Rd, Syosset | 5,002 | 03/18/2002 | $1,470,000 |
| 473 Berry Hill Rd, Syosset | 2,796 | 06/21/2023 | |
| 60 Twin Ponds Ln, Syosset | 7,153 | 10/04/2021 | $3,350,000 |
| 470 Split Rock Rd, Syosset | 3,780 | 07/02/2004 |