| Primary address | 520 Cold Spring Harbor Road, Syosset |
| Zip code | 11791 |
| County | Nassau |
| Town/City | Oyster Bay |
| Village (swiss code) | Laurel Hollow |
| Parcel ID | 14-26-1 |
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 | $18,202 |
| Building sqft | 2,158 |
| Building class | One Family Year - Round Residence (210.01) |
| Land | Primary site |
| Topography | Level |
| Acreage | 2 |
| Buildings on lot | 1 |
| Year built | 1958 |
| Stories | 1 |
| Style | Ranch |
| Rooms | 6 |
| Bathrooms | 3 |
| Attic | None |
| Basement | Full |
| Exterior wall | Mas & frame |
| Heating type | Central/AC |
| Heating system | Central w ac |
| Fireplace | 2 |
| School district | Cold Spring Harbor CSD |
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:
520 Cold Spring Harbor Road, Syosset, NY 11791 was built in 1958 and has a total of 2,158 square feet.
What is the assessed value of 520 Cold Spring Harbor Road, Syosset, NY 11791 and the property tax paid?Assessed at $936, the tax amount paid for 520 Cold Spring Harbor Road, Syosset, NY 11791 is $18,202.
When was 520 Cold Spring Harbor Road, Syosset, NY 11791 last sold?520 Cold Spring Harbor Road, Syosset, NY 11791 was last sold in 02/21/2025.
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 520 Cold Spring Harbor 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 520 Cold Spring Harbor Road, Syosset, NY 11791. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2026 |
| Property tax | $18,202 |
| Tax class | Register |
| Market value | $936,000 |
| Assessed value | $936 |
Here's the assessment & property tax history for 520 Cold Spring Harbor 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 |
|---|---|---|---|---|---|
| 2025 | $1,143,000 | $1,143 | 1937.942 | $22,151 | -10.47% |
| 2024 | $1,142,294 | $1,143 | 2164.669 | $24,742 | -6.98% |
| 2023 | $1,143,000 | $1,143 | 2327.09 | $26,599 | -11.00% |
| 2022 | $1,143,000 | $1,143 | 2614.623 | $29,885 | -4.62% |
| 2021 | $1,107,000 | $1,107 | 2830.435 | $31,333 | +46.52% |
The complete history of permits filed for 520 Cold Spring Harbor 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 520 Cold Spring Harbor 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 520 Cold Spring Harbor 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) |
|---|---|---|---|---|---|
| West Side School | 8 | Public | 2-6 | 233 | 0.54 |
| The Center For Developmental Disabilities | NR | Private | 105 | 1.05 | |
| Berry Hill Elementary School | 8 | Public | K-5 | 450 | 1.38 |
| East Woods School | NR | Private | PK, K-8 | 226 | 1.54 |
| East Woods School | NR | Private | PK, K-8 | 226 | 1.54 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| The Center For Developmental Disabilities | NR | Private | 105 | 1.05 | |
| South Woods Middle School | 8 | Public | 6-8 | 746 | 1.25 |
| East Woods School | NR | Private | PK, K-8 | 226 | 1.54 |
| Cold Spring Harbor High School | 10 | Public | 7-12 | 739 | 1.67 |
| P.S. 256 | NR | Public | PK, K-12 | 500 | 1.86 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| The Center For Developmental Disabilities | NR | Private | 105 | 1.05 | |
| Syosset Senior High School | 10 | Public | 9-12 | 2,266 | 1.28 |
| Cold Spring Harbor High School | 10 | Public | 7-12 | 739 | 1.67 |
| Our Lady Of Mercy Academy | NR | Private | 9-12 | 359 | 1.72 |
| P.S. 256 | NR | Public | PK, K-12 | 500 | 1.86 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 520 Cold Spring Harbor Road, Syosset.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 5 Elizabeth Dr, Syosset | 2,586 | ||
| 16 Springwood Path, Syosset | 5,152 | 10/23/2017 | $925,000 |
| 19 Shady Ln, Syosset | 6,251 | 03/01/2006 | |
| 36 Springwood Path, Syosset | 3,301 | 06/01/1999 | $710,000 |
| 28 Springwood Path, Syosset | 2,595 | 08/29/2018 | $1,122,500 |
| 42 Springwood Path, Syosset | 2,892 | 08/15/2023 | $1,700,000 |
| 27 Shady Ln, Syosset | 5,136 | 12/17/2017 | $960,000 |
| 9 Elizabeth Dr, Syosset | 2,782 | 05/10/2002 | $1,100,000 |
| 3 Springwood Path, Syosset | 4,103 | 01/16/2004 | $1,043,000 |
| 6 Woodgreen Way, Syosset | 2,559 | 06/14/2018 | $1,175,000 |
| 9 Shady Ln, Syosset | 6,611 | 01/29/2016 | $950,000 |
| 15 Shady Ln, Syosset | 2,142 | 07/07/2000 | $770,000 |
| 3 Shady Ln, Syosset | 4,708 | 01/19/2021 | |
| 25 Shady Ln, Syosset | 3,372 | 10/17/2014 | $999,000 |
| 1 Elizabeth Dr, Syosset | 4,820 | ||
| 9 Woodgreen Way, Syosset | 3,948 | 10/20/2015 | $1,335,000 |
| 29 Shady Ln, Syosset | 2,867 | 06/15/2012 | $1,150,000 |
| 14 Woodgreen Way, Syosset | 3,010 | 11/09/2015 | |
| 10 Woodgreen Way, Syosset | 3,100 | 09/20/2001 | $980,000 |
| 5 Woodgreen Way, Syosset | 2,196 | 04/26/2011 | $949,000 |