Nassau County  »  11791  »  1st St  »  15 1st St

15 1st Street, Syosset, NY 11791 - Property report

Also known as: 15 1st St

Property image for 15 1st Street, Syosset, NY 11791
static Mapbox map

Property type

One Family Year - Round Residence (210.01)

Year built

1940

Acreage

0.119

Sale price

$625,000

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
15 1st Street
ZIP code
11791
County
Nassau
Town/City
Oyster Bay
Village (SWIS code)
None (unincorporated town)
Parcel ID
25-59-51

Owner

Find out who owns 15 1st Street, Syosset, NY 11791. Uncover corporate and individual owners with a free account.

Sales
Sale date
09/10/2019
Sale price
$625,000
Arm's length
Tax
Tax year
2026
Current property tax
$18,530
Tax class
Zoning & Use
Zoning
R1-7
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
1,421
Buildings on lot
1
Stories
2
Year built
1940
Rooms
6
Bathrooms
1
Half bathrooms
2
Exterior wall
Alum/Vinyl
Building style
Colonial
Basement
Full
Attic
Full
Fireplaces
1
Heating type
Central
Heating system
Hot water
Lot
Acreage
0.119
Topography
Level
Land
Primary site

Area overview

Walk score
70 /100.  Very Walkable
Transit score
0 /100.  Minimal Transit
Bike score
53 /100.  Bikeable
School district
3012

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

Ownership

Ownership information for 15 1st Street, Syosset, NY

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

Sales history for 15 1st Street, Syosset, NY 11791

Sale date Sale price Buyer name Seller name
09/10/2019 $625,000 XXXXX XXXX XXXXXX XXX XXXX XXXXX XXXX; XXXXXXX XXXXX XXXX; XXXXXXX XXXXX
06/08/2009 $700,000 XXXXX XXXXXXX; XXXXX XXXX XXXX XXXXXXXXX XXXXXX X; XXXXXX XXXXXX X
08/22/2003 $540,000 XXXXXX XXXXXX XXXXXXX XXX

*Most recent sales on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
09/18/2019 - R
09/10/2019 - D		 Deed XXXX XXXXX XXXX XXXXX XXXX XXXXXX XXX
06/17/2009 - R
06/08/2009 - D		 Deed XXXXXXXXX XXXXXX X XXXXX XXXXXXX
09/05/2003 - R
08/22/2003 - D		 Deed XXXXXXX XXX XXXXXX XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 15 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
Property tax
$18,530
Current school tax
Recent tax assessments
Market value
$575,000
Assessed value
$575
Transitional assessed value

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 $575,000 $575 3222.634 $18,530 +9.88%
2025 $543,000 $543 3105.677 $16,864 -20.82%
2024 $657,934 $641 3322.462 $21,297 +1.97%
2023 $605,000 $605 3452.063 $20,885 -15.81%
2022 $657,000 $657 3775.603 $24,806 -9.36%
2021 $646,000 $646 4236.241 $27,366 +75.25%
2020 $335,600 $839 1861.222 $15,616 -0.28%
2019 $359,600 $899 1741.886 $15,660 -0.94%
2018 $383,600 $959 1648.443 $15,809 -1.67%
2017 $407,600 $1,019 1577.758 $16,077 -0.02%
Permits

Permit information for 15 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)
St Edward Confessor School NR Private PK-8 265 0.59
St Edward Confessor School NR Private PK-8 265 0.59
Village Elementary School 9 Public K-5 415 0.63
Berry Hill Elementary School 8 Public K-5 450 0.80
P.S. 256 NR Public PK, K-12 500 1.05
P.S. 256 NR Public PK, K-12 500 1.05
The Center For Developmental Disabilities NR Private 105 1.40
Willits Elementary School 9 Public K-5 305 1.74
South Grove Elementary School 9 Public K-5 416 1.88
East Woods School NR Private PK, K-8 226 1.95
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
St Edward Confessor School NR Private PK-8 265 0.59
P.S. 256 NR Public PK, K-12 500 1.05
South Woods Middle School 8 Public 6-8 746 1.08
The Center For Developmental Disabilities NR Private 105 1.40
H B Thompson Middle School 9 Public 6-8 997 1.75
Harmony Heights School NR Private 8-12 0 1.77
Harmony Heights School NR Private 8-12 74 1.78
Fusion Academy Woodbury Ny NR Private 6-12 75 1.81
Jericho Middle School 9 Public 6-8 810 2.73
OYSTER BAY MIDDLE SCHOOL 5 Public 7-8 217 3.18
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
P.S. 256 NR Public PK, K-12 500 1.05
Syosset Senior High School 10 Public 9-12 2,266 1.23
Our Lady Of Mercy Academy NR Private 9-12 359 1.23
The Center For Developmental Disabilities NR Private 105 1.40
Harmony Heights School NR Private 8-12 0 1.77
Harmony Heights School NR Private 8-12 74 1.78
Fusion Academy Woodbury Ny NR Private 6-12 75 1.81
Jericho Senior High School 10 Public 9-12 1,258 2.73
Oyster Bay High School 7 Public 9-12 415 3.18
Cold Spring Harbor High School 10 Public 7-12 739 3.80

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

Neighbors for 15 1st Street, Syosset, NY

27 1st St, Syosset 33 1st St, Syosset 80 Church St, Syosset 11 1st St, Syosset 84 Muttontown Rd, Syosset 86 Muttontown Rd, Syosset 70 Church St, Syosset 86 A Muttontown Rd, Syosset 21 1st St, Syosset 82 Muttontown Rd, Syosset 84 Church St, Syosset 74 Church St, Syosset 88 A Muttontown Rd, Syosset 25 1st St, Syosset 82 Church St, Syosset 7 1st St, Syosset 19 1st St, Syosset 9 1st St, Syosset 76 Muttontown Rd, Syosset 78 Muttontown Rd, Syosset

Nearby ZIP codes for 15 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

What is the year built for 15 1st Street, Syosset, NY 11791?

The development at 15 1st Street, Syosset, NY 11791 was built in 1940.

What is the total square footage of 15 1st Street, Syosset, NY 11791?

15 1st Street, Syosset, NY 11791 has a total of 1,421 square feet.

When was 15 1st Street, Syosset, NY 11791 last sold and what was the sale price?

15 1st Street, Syosset, NY 11791 was last sold on 09/10/2019 for $625,000.

What is the assessed value of 15 1st Street, Syosset, NY 11791?

15 1st Street, Syosset, NY 11791 is currently assessed at $575.

What are the property taxes for 15 1st Street, Syosset, NY 11791?

The property taxes for 15 1st Street, Syosset, NY 11791 total $18,530.

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