| Primary address | 420 Annandale Drive, Syosset |
| Zip code | 11791 |
| County | Nassau |
| Town/City | Oyster Bay |
| Village (swiss code) | Oyster Bay Cove |
| Parcel ID | 25-B-656 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Building sqft | 4,841 |
| Building class | One Family Year - Round Residence (210.01) |
| Land | Primary site |
| Topography | Level |
| Acreage | 2.217 |
| Buildings on lot | 1 |
| Year built | 1982 |
| Stories | 2 |
| Style | Colonial |
| Rooms | 9 |
| Bathrooms | 5 |
| Half bathrooms | 1 |
| Attic | None |
| Basement | Full |
| Exterior wall | Mas & frame |
| Heating type | Central/AC |
| Heating system | Central w ac |
| Fireplace | 1 |
| 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:
420 Annandale Drive, Syosset, NY 11791 was built in 1982 and has a total of 4,841 square feet.
What is the assessed value of 420 Annandale Drive, Syosset, NY 11791 and the property tax paid?Assessed at $2,072, the tax amount paid for 420 Annandale Drive, Syosset, NY 11791 is $55,802.
When was 420 Annandale Drive, Syosset, NY 11791 last sold and what was the last sale price?420 Annandale Drive, Syosset, NY 11791 was last sold in 09/21/2001 for $1,155,000.
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 420 Annandale Drive, Syosset, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 09/21/2001 | $1,155,000 | 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 420 Annandale Drive, Syosset, NY 11791. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2026 |
| Property tax | $55,803 |
| Tax class | Register |
| Market value | $2,072,000 |
| Assessed value | $2,072 |
Here's the assessment & property tax history for 420 Annandale Drive, 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 | $2,072,000 | $2,072 | 2693.177 | $55,803 | +3.10% |
| 2025 | $2,072,000 | $2,072 | 2612.192 | $54,125 | -4.31% |
| 2024 | $2,072,595 | $2,026 | 2791.809 | $56,562 | -3.36% |
| 2023 | $2,026,000 | $2,026 | 2888.761 | $58,526 | -3.58% |
| 2022 | $1,912,000 | $1,912 | 3174.648 | $60,699 | -5.57% |
The complete history of permits filed for 420 Annandale Drive, 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 420 Annandale Drive, 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 420 Annandale Drive, 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 | 1.07 |
| East Woods School | NR | Private | PK, K-8 | 226 | 1.07 |
| Berry Hill Elementary School | 8 | Public | K-5 | 450 | 1.19 |
| Vernon School | 6 | Public | 3-6 | 434 | 1.34 |
| Village Elementary School | 9 | Public | K-5 | 415 | 1.70 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East Woods School | NR | Private | PK, K-8 | 226 | 1.07 |
| Harmony Heights School | NR | Private | 8-12 | 0 | 1.12 |
| Harmony Heights School | NR | Private | 8-12 | 74 | 1.12 |
| South Woods Middle School | 8 | Public | 6-8 | 746 | 1.60 |
| St Edward Confessor School | NR | Private | PK-8 | 265 | 1.72 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Harmony Heights School | NR | Private | 8-12 | 0 | 1.12 |
| Harmony Heights School | NR | Private | 8-12 | 74 | 1.12 |
| Syosset Senior High School | 10 | Public | 9-12 | 2,266 | 1.81 |
| The Center For Developmental Disabilities | NR | Private | 105 | 1.85 | |
| St Dominic High School | NR | Private | PK-12 | 603 | 1.89 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 420 Annandale Drive, Syosset.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 410 Annadale Dr, Syosset | 4,825 | 10/05/1999 | $975,000 |
| 350 Annandale Dr, Syosset | 4,451 | 07/13/2018 | $1,650,000 |
| 5 Twin Ponds Ln, Syosset | 4,459 | 07/28/2005 | $1,375,000 |
| 380 Annandale Dr, Syosset | 4,675 | 07/15/2019 | $2,039,000 |
| 400 Annandale Dr, Syosset | 5,643 | 06/18/2025 | $2,435,000 |
| 460 Annadale Dr, Syosset | 5,385 | 04/28/2021 | $1,625,000 |
| 370 Annandale Dr, Syosset | 4,910 | 03/30/2016 | $1,900,000 |
| 440 Split Rock Rd, Syosset | 1,728 | 11/15/2007 | |
| 330 Annandale Dr, Syosset | 5,712 | 07/14/2006 | |
| 440 Annandale Dr, Syosset | 4,119 | 09/30/2019 | |
| 470 Annandale Dr, Syosset | 5,555 | 02/26/2020 | $1,590,000 |
| 460 Split Rock Rd, Syosset | 9,333 | 07/29/2018 | |
| 510 Split Rock Rd, Syosset | 7,911 | 10/04/2007 | $5,800,000 |
| 390 Annandale Dr, Syosset | 4,176 | 07/27/2010 | $1,655,000 |
| 340 Annandale Dr, Syosset | 6,291 | 08/31/2015 | $2,100,000 |
| 15 Twin Ponds Ln, Syosset | 3,889 | 01/28/2022 | $1,448,000 |
| 360 Annadale Dr, Oyster Bay | 6,309 | 08/25/2016 | $1,648,000 |
| 430 Annandale Dr, Syosset | 4,594 | 07/17/2006 | $2,350,000 |
| 450 Annandale Dr, Syosset | 4,121 | 09/16/2020 | $1,590,000 |
| 6820 N Hempstead Tpke, Syosset | 3,733 | 01/09/2026 | $1,500,000 |