| Primary address | 155 1st Street, Syosset |
| Zip code | 11791 |
| County | Nassau |
| Town/City | North Hempstead |
| Village (swiss code) | Mineola |
| Parcel ID | 9-420-122 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Building class | Paving, Blacktop or Fencing Used with Banks and Office Buildings (460.84) |
| Acreage | 0.1 |
| Zoning district | Register (See more on map) |
| Street | Paved |
| Traffic | Light |
| Area type | Neighborhood or spot |
| School district | Mineloa UFSD |
| Conversion feasibility index |
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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:
The assessed market value for the current tax year is $1,582.
When was 155 1st Street, Syosset, NY 11791 last sold and what was the last sale price?155 1st Street, Syosset, NY 11791 was last sold in 07/30/2019 for $4,140,000.
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 155 1st Street, Syosset, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 07/30/2019 | $4,140,000 | 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 155 1st Street, Syosset, NY 11791. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2026 |
| Property tax | $0 |
| Market value | $158,200 |
| Assessed value | $1,582 |
Here's the assessment & property tax history for 155 1st Street, 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 | $158,200 | $1,582 | n/a | ||
| 2025 | $104,500 | $1,045 | 587.997 | $6,145 | -19.42% |
| 2024 | $158,157 | $1,284 | 593.848 | $7,625 | -4.34% |
| 2023 | $158,200 | $1,582 | 626.186 | $7,971 | -27.22% |
| 2022 | $158,200 | $1,582 | 692.316 | $10,952 | -2.58% |
The complete history of permits filed for 155 1st Street, 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 155 1st Street, 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 155 1st Street, 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) |
|---|---|---|---|---|---|
| Hampton Street School | NR | Public | PK, K-2 | 346 | 0.40 |
| Hampton Street School | NR | Public | PK, K-2 | 346 | 0.40 |
| Jackson Avenue School | 5 | Public | 3-5 | 417 | 0.52 |
| Mineola Middle School | 5 | Public | 5-7 | 636 | 0.53 |
| Hemlock School | NR | Public | K-1 | 191 | 0.69 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Mineola Middle School | 5 | Public | 5-7 | 636 | 0.53 |
| Mineola High School | 6 | Public | 8-12 | 1,078 | 1.00 |
| St. Aidan Upper School | NR | Private | 4-8 | 0 | 1.13 |
| St. Aidan School- East Campus | NR | Private | 4-8 | 0 | 1.14 |
| St Aidan School-East Campus | NR | Private | 3-8 | 209 | 1.16 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Chaminade High School | NR | Private | 9-12 | 0 | 0.58 |
| Garden City High School | 10 | Public | 9-12 | 1,090 | 1.00 |
| Mineola High School | 6 | Public | 8-12 | 1,078 | 1.00 |
| Nassau Boces | NR | Public | K-12 | 1,712 | 1.40 |
| Waldorf School | NR | Private | PK-12 | 342 | 1.83 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 155 1st Street, Syosset.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 155 1st St, Mineola | 19,700 | 07/30/2019 | $4,140,000 |
| 111 Willis Ave, Mineola | 5,340 | 10/14/2010 | $1,750,000 |
| 154 2nd St, Mineola | 10/14/2010 | $1,750,000 | |
| 144 2nd St, Mineola | 3,631 | 10/27/2020 | |
| 135 Roslyn Rd, Mineola | 1,550 | 06/04/2021 | |
| 102-104 Main St, Mineola | 9,360 | 12/02/2014 | |
| 121 Willis Ave, Mineola | 14,400 | ||
| 110 Main St, Mineola | 10,500 | 02/27/2018 | |
| 146 2nd St, Mineola | 3,940 | 03/06/2026 | |
| 139 Roslyn Rd, Mineola | 1,912 | 12/12/2012 | $551,750 |
| 71 Clinton Ave, Mineola | 1,782 | 08/30/2023 | |
| 120 Mineola Blvd, Mineola | 93,192 | 08/27/2020 | |
| 61 Clinton Ave, Mineola | 1,365 | 07/09/2013 | |
| 67 Clinton Ave, Mineola | 2,592 | ||
| 136 Roosevelt Ave, Mineola | 2,175 | 12/09/2008 | $536,000 |
| 132 Roosevelt Ave, Mineola | 3,282 | 02/08/1999 | $340,000 |
| 100 Main St, Mineola | 9,080 | ||
| 147 Roslyn Rd, Mineola | 1,271 | 10/20/2023 | |
| 140 Roosevelt Ave, Mineola | 2,175 | 10/04/2000 | $250,000 |
| 106 Main St, Mineola | 4,235 | 06/04/2015 | $600,000 |