Nassau County  »  11791  »  1st St  »  155 1st St

155 1st Street, Syosset, NY 11791 - Property report

Also known as: 155 1st St

Property image for 155 1st Street, Syosset, NY 11791
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Property type

Paving, Blacktop or Fencing Used with Banks and Office Buildings (460.84)

Acreage

0.1

Sale price

$4,140,000

General information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
155 1st Street
ZIP code
11791
County
Nassau
Town/City
North Hempstead
Village (SWIS code)
Mineola
Parcel ID
9-420-122

Owner

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Sales
Sale date
07/30/2019
Sale price
$4,140,000
Arm's length
Tax
Tax year
2026
Tax class
Zoning & Use
Zoning
B-2
Area type
Neighborhood or spot
Building
Property type
Paving, Blacktop or Fencing Used with Banks and Office Buildings (460.84)
Lot
Acreage
0.1

Area overview

Walk score
89 /100.  Very Walkable
Transit score
64 /100.  Good Transit
Bike score
51 /100.  Bikeable
School district
2010
Street
Paved
Traffic
Light

View more such as transportation, nearby schools and risk designations.

Ownership

Ownership information for 155 1st Street, Syosset, NY

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 155 1st Street, Syosset, NY 11791

Sale date Sale price Buyer name Seller name
07/30/2019 $4,140,000 XXX XXXXXXXXXX XXX XXX XXXXXXX XXXXXXXXXX XXX; XXXXX XXXXXXX XXXXXXXXXX XXX

*Most recent sale on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
02/27/2025 - R
01/29/2025 - D		 Mortgage
(Mtg-Mortgage)		 XXX XXXXX XXX XXXXXXX XXXXXXX XXXXXXX & XXXX XXXX
02/27/2025 - R
01/29/2025 - D		 Mortgage
(Building Loans)		 XXX XXXXX XXX XXXXXXX XXXXXXX XXXXXXX & XXXX XXXX
02/27/2025 - R Other
(Mortgage Agreement)		 XXX XXXXX XXX XXXXXXX XXXXXXX XXXXXXX & XXXX XXXX
10/01/2024 - R
09/01/2024 - D		 Mortgage
(Mss-Mortgage No Fees)		 XXX XXXXX XXX XXXXXX XXXXXX
10/01/2024 - R Deed Agreement
(Agreement Deed)		 XXX XXXXX XXX XXXXXXXXXX XXXXXXXXXXX XXXXXX
10/01/2024 - R Deed Agreement
(Agreement Deed)		 XXX XXXXX XXX XXXXXXXXXX XXXXXXXXXXX XXXXXX
10/01/2024 - R Other
(Mortgage Agreement)		 XXXXXXX XXXXXXX XXXXXXX & XXXX XXXX XXX XXXXX XXX
10/01/2024 - R Other
(Mortgage Agreement)		 XXX XXXXX XXX XXXXXXX XXXXXXX XXXXXXX & XXXX XXXX
10/01/2024 - R Other
(Mortgage Agreement)		 XXXXXXXXXX XXXXXXXXXXX XXXXXX XXXXXXX XXXXXXX XXXXXX & XXXX XXXX
10/01/2024 - R Assignment
(Assign Mortgage)		 XX XXXX XX XXXXXXX XXXXXXX XXXXXXX & XXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 155 1st Street, Syosset, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2026
Recent tax assessments
Market value
$158,200
Assessed value
$1,582
Transitional assessed value
Exemptions

More about Nassau County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Tax rate Property tax Y-o-Y 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%
2021 $147,800 $1,478 760.631 $11,242 +57.95%
2020 $86,500 $865 822.818 $7,117 +2.43%
2019 $86,500 $865 803.308 $6,949 -5.09%
2018 $86,500 $865 846.36 $7,321 -16.70%
2017 $111,000 $1,110 791.798 $8,789 +10.61%
Permits

Permit information for 155 1st Street, Syosset, NY

No recently recorded permits for this property.

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
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
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
St Aidan School NR Private PK-2 209 1.16
St Aidan School NR Private PK-2 209 1.16
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
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
Garden City Middle School 9 Public 6-8 928 1.39
Nassau Boces NR Public K-12 1,712 1.40
St Joseph Elementary School NR Private PK-8 286 1.45
Waldorf School NR Private PK-12 342 1.83
Wheatley School 10 Public 8-12 666 1.84
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
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
Wheatley School 10 Public 8-12 666 1.84
Carle Place Middle Senior High School 7 Public 7-12 598 1.93
Henry Viscardi School NR Private K-12 0 1.98
New Hyde Park Memorial High School 7 Public 7-12 1,727 1.98
Herricks High School 10 Public 9-12 1,433 2.01

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 155 1st Street, Syosset, NY

155 1st St, Mineola 111 Willis Ave, Mineola 154 2nd St, Mineola 144 2nd St, Mineola 135 Roslyn Rd, Mineola 102-104 Main St, Mineola 121 Willis Ave, Mineola 110 Main St, Mineola 146 2nd St, Mineola 139 Roslyn Rd, Mineola 71 Clinton Ave, Mineola 120 Mineola Blvd, Mineola 61 Clinton Ave, Mineola 67 Clinton Ave, Mineola 136 Roosevelt Ave, Mineola 132 Roosevelt Ave, Mineola 100 Main St, Mineola 147 Roslyn Rd, Mineola 140 Roosevelt Ave, Mineola 106 Main St, Mineola

Nearby ZIP codes for 155 1st Street, Syosset, NY

11545, Nassau County, NY 11548, Nassau County, NY 11554, Nassau County, NY 11560, Nassau County, NY 11568, Nassau County, NY 11590, Nassau County, NY 11709, Nassau County, NY 11714, Nassau County, NY 11724, Suffolk County, NY 11732, Nassau County, NY 11743, Suffolk County, NY 11747, Suffolk County, NY 11753, Nassau County, NY 11756, Nassau County, NY 11765, Nassau County, NY 11797, Nassau County, NY 11801, Nassau County, NY 11804, Nassau County, NY

Frequently asked questions

When was 155 1st Street, Syosset, NY 11791 last sold and what was the sale price?

155 1st Street, Syosset, NY 11791 was last sold on 07/30/2019 for $4,140,000.

What is the assessed value of 155 1st Street, Syosset, NY 11791?

155 1st Street, Syosset, NY 11791 is currently assessed at $1,582.

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