Nassau County  »  11791  »  Crestwood St  »  30 Crestwood St

30 Crestwood Street, Syosset, NY 11791 - Property report

Also known as: 30 Crestwood St

Property image for 30 Crestwood Street, Syosset, NY 11791
static Mapbox map

Property type

One Family Year - Round Residence (210.01)

Year built

1948

Acreage

0.207

Sale price

$685,000

General information

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Address
Primary address
30 Crestwood Street
ZIP code
11791
County
Nassau
Town/City
Oyster Bay
Village (SWIS code)
None (unincorporated town)
Parcel ID
25-7-127

Owner

Find out who owns 30 Crestwood Street, Syosset, NY 11791. Uncover corporate and individual owners with a free account.

Sales
Sale date
08/16/2010
Sale price
$685,000
Arm's length
Tax
Tax year
2026
Current property tax
$26,683
Tax class
Zoning & Use
Zoning
R1-7
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
1,930
Buildings on lot
1
Stories
1
Year built
1948
Rooms
7
Bathrooms
3
Exterior wall
Alum/Vinyl
Building style
Cape
Basement
Full
Attic
Full
Heating type
Central/AC
Heating system
Central w ac
Lot
Acreage
0.207
Topography
Level
Land
Primary site

Area overview

Walk score
33 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
37 /100.  Somewhat Bikeable
School district
3012

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

Ownership

Ownership information for 30 Crestwood Street, Syosset, NY

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

Sales history for 30 Crestwood Street, Syosset, NY 11791

Sale date Sale price Buyer name Seller name
08/16/2010 $685,000 XXXX XXXX X; XXXX XXXX X XXXXX XXXXX; XXXXXXX XXXXX
12/06/2002 $555,000 XXXXX XXXXX XXXXXX XXXXXXX
11/08/1999 $298,400 XXXXXX XXXXXXX/XXXX XXXXX XXXXXXXX

*Most recent sales on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
12/16/2025 - R Other
(Mortgage satisfaction)		 XXXX XXXX X XXX XXXX XXXXXXXX XXXX
12/05/2025 - R Other
(Mortgage agreement)		 XXXX XXXX X XXXX
12/05/2025 - R
11/18/2025 - D		 Mortgage
(Mtg-mortgage)		 XXXX XXXX X XXXX
12/22/2022 - R
11/22/2022 - D		 Mortgage
(Home equity line (heloc))		 XXXX XXXX X XXX XXXX XXXXXXXX XXXX
07/01/2021 - R Other
(Mortgage satisfaction)		 XXXX XXXX X XXXXXXXXXXXX XXX
06/28/2021 - R Other
(Mortgage satisfaction)		 XXXX XXXX X XXX XXXXXXX XXXXXXX & XXXX XXXX
08/24/2021 - R
05/28/2021 - D		 Mortgage
(Fixed rate)		 XXXX XXXX X XXXX
03/28/2019 - R
03/04/2019 - D		 Mortgage
(Home equity line (heloc))		 XXXX XXXX X XXX XXXXXXX XXXXXXX & XXXX XXXX
09/10/2010 - R
08/16/2010 - D		 Deed XXXXX XXXXX XXXX XXXX X
12/26/2002 - R
12/06/2002 - D		 Deed XXXXXX XXXXXXX XXXXX XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 30 Crestwood 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
$26,683
Current school tax
Recent tax assessments
Market value
$828,000
Assessed value
$828
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 $828,000 $828 3222.634 $26,683 +3.77%
2025 $828,000 $828 3105.677 $25,715 -6.52%
2024 $828,020 $828 3322.462 $27,510 -3.75%
2023 $828,000 $828 3452.063 $28,583 -8.57%
2022 $828,000 $828 3775.603 $31,262 -9.23%
2021 $813,000 $813 4236.241 $34,441 +33.90%
2020 $552,800 $1,382 1861.222 $25,722 +6.85%
2019 $552,800 $1,382 1741.886 $24,073 +5.67%
2018 $552,800 $1,382 1648.443 $22,781 +4.48%
2017 $552,800 $1,382 1577.758 $21,805 +5.86%
Permits

Permit information for 30 Crestwood 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)
Berry Hill Elementary School 8 Public K-5 450 0.46
Village Elementary School 9 Public K-5 415 1.01
St Edward Confessor School NR Private PK-8 265 1.10
St Edward Confessor School NR Private PK-8 265 1.10
The Center For Developmental Disabilities NR Private 105 1.16
P.S. 256 NR Public PK, K-12 500 1.20
P.S. 256 NR Public PK, K-12 500 1.20
East Woods School NR Private PK, K-8 226 1.37
East Woods School NR Private PK, K-8 226 1.37
West Side School 8 Public 2-6 233 1.90
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
South Woods Middle School 8 Public 6-8 746 0.87
St Edward Confessor School NR Private PK-8 265 1.10
The Center For Developmental Disabilities NR Private 105 1.16
P.S. 256 NR Public PK, K-12 500 1.20
East Woods School NR Private PK, K-8 226 1.37
Harmony Heights School NR Private 8-12 0 1.73
Harmony Heights School NR Private 8-12 74 1.74
H B Thompson Middle School 9 Public 6-8 997 2.22
OYSTER BAY MIDDLE SCHOOL 5 Public 7-8 217 2.73
Cold Spring Harbor High School 10 Public 7-12 739 3.25
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Syosset Senior High School 10 Public 9-12 2,266 1.08
The Center For Developmental Disabilities NR Private 105 1.16
P.S. 256 NR Public PK, K-12 500 1.20
Our Lady Of Mercy Academy NR Private 9-12 359 1.30
Harmony Heights School NR Private 8-12 0 1.73
Harmony Heights School NR Private 8-12 74 1.74
Fusion Academy Woodbury Ny NR Private 6-12 75 2.15
Oyster Bay High School 7 Public 9-12 415 2.73
Cold Spring Harbor High School 10 Public 7-12 739 3.25
Jericho Senior High School 10 Public 9-12 1,258 3.29

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

Neighbors for 30 Crestwood Street, Syosset, NY

2 Meadowbrook Rd, Syosset 18 Meadowbrook Rd, Syosset 55 School House Ln, Syosset 61 Schoolhouse Ln, Syosset 16 Meadowbrook Rd, Syosset 231 Berry Hill Rd, Syosset 233 Berry Hill Rd, Syosset 32 Crestwood St, Syosset 14 Meadowbrook Rd, Syosset 19 Calvin Ave, Syosset 36 Crestwood St, Syosset 18 Anita Ave, Syosset 227 Berry Hill Rd, Syosset 229 Berry Hill Rd, Syosset 1 Calvin Ave, Syosset 10 Meadowbrook Rd, Syosset 223 Berry Hill Rd, Syosset 4 Meadowbrook Rd, Syosset 12 Anita Ave, Syosset 22 Meadowbrook Rd, Syosset

Nearby ZIP codes for 30 Crestwood 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 30 Crestwood Street, Syosset, NY 11791?

The development at 30 Crestwood Street, Syosset, NY 11791 was built in 1948.

What is the total square footage of 30 Crestwood Street, Syosset, NY 11791?

30 Crestwood Street, Syosset, NY 11791 has a total of 1,930 square feet.

When was 30 Crestwood Street, Syosset, NY 11791 last sold and what was the sale price?

30 Crestwood Street, Syosset, NY 11791 was last sold on 08/16/2010 for $685,000.

What is the assessed value of 30 Crestwood Street, Syosset, NY 11791?

30 Crestwood Street, Syosset, NY 11791 is currently assessed at $828.

What are the property taxes for 30 Crestwood Street, Syosset, NY 11791?

The property taxes for 30 Crestwood Street, Syosset, NY 11791 total $26,683.

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