Nassau County  »  11791  »  Crown St  »  23 Crown St

23 Crown Street, Syosset, NY 11791 - Property report

Also known as: 23 Crown St

Property image for 23 Crown Street, Syosset, NY 11791
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Property type

One Family Year - Round Residence (210.01)

Year built

2016

Acreage

0.157

Sale price

$925,000

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
23 Crown Street
ZIP code
11791
County
Nassau
Town/City
Oyster Bay
Village (SWIS code)
None (unincorporated town)
Parcel ID
12-299-20

Owner

Find out who owns 23 Crown Street, Syosset, NY 11791. Uncover corporate and individual owners with a free account.

Sales
Sale date
06/27/2017
Sale price
$925,000
Arm's length
Tax
Tax year
2026
Current property tax
$24,622
Tax class
Zoning & Use
Zoning
R1-7
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
2,579
Buildings on lot
1
Stories
2
Year built
2016
Rooms
9
Bathrooms
4
Exterior wall
Alum/Vinyl
Building style
Colonial
Basement
Full
Attic
None
Heating type
Central/AC
Heating system
Central w ac
Lot
Acreage
0.157
Topography
Level
Land
Primary site

Area overview

Walk score
60 /100.  Somewhat Walkable
Transit score
0 /100.  No Nearby Transit
Bike score
46 /100.  Somewhat Bikeable
School district
3014

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

Ownership

Ownership information for 23 Crown Street, Syosset, NY

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

Sales history for 23 Crown Street, Syosset, NY 11791

Sale date Sale price Buyer name Seller name
06/27/2017 $925,000 XXXXXXXX XXXX; XXXXXXXX XXXX XX XXXXX XXXXXX XXX
05/18/2015 $450,000 XXXXX XX XXXXXX XXX XXXXX XXXXXXX XXX
06/23/1997 $241,000 XXXXXXX XXXXX XXX XXXXXXXXXXX XXXXXX

*Most recent sales on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
08/08/2025 - R
07/22/2025 - D		 Mortgage
(Mtg-mortgage)		 XXXX XXXXXXXX XX XXXX XX
06/28/2021 - R Other
(Mortgage satisfaction)		 XXXX XXXXXXXX XXXXXXX XXXXXXXXX XXX
06/17/2021 - R
05/26/2021 - D		 Mortgage
(Fixed rate)		 XXXX XXXXXXXX XXXXXX XXXX & XXXXX
11/17/2020 - R
11/09/2020 - D		 Deed XXXXX XX XXX XXXX XXXXXXXX
04/05/2018 - R
01/22/2018 - D		 Deed XXXX XXXXXXXX XXXXX XX XXX
07/26/2017 - R
06/27/2017 - D		 Deed XX XXXXX XXXXXX XXX XXXXXXXX XXXX
06/02/2015 - R
05/18/2015 - D		 Deed XXXXX XXXXXXX XXX XXXXX XX XXXXXX XXX
07/08/1997 - R
06/23/1997 - D		 Deed XXXXXXXXXXX XXXXXX XXXXXXX XXXXX XXX
08/12/1994 - R
08/01/1994 - D		 Deed XXXXXXXX XXXXX XXXXXXXX XXXXXX XXXXXXXXXXX XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 23 Crown 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
$24,622
Current school tax
Recent tax assessments
Market value
$752,000
Assessed value
$752
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 $752,000 $752 3274.217 $24,622 +1.81%
2025 $765,000 $765 3161.23 $24,183 -8.42%
2024 $795,000 $780 3385.566 $26,407 -5.83%
2023 $795,000 $795 3527.366 $28,043 -8.80%
2022 $795,000 $795 3867.767 $30,749 -8.70%
2021 $774,000 $774 4351.413 $33,680 +45.02%
2020 $486,400 $1,216 1909.869 $23,224 -17.48%
2019 $629,200 $1,573 1789.214 $28,144 +100.28%
2018 $332,400 $831 1691.005 $14,052 +5.55%
2017 $332,400 $831 1602.1 $13,313 +5.99%
Permits

Permit information for 23 Crown 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
View daily traffic map

Access the detailed traffic volume map for 23 Crown Street, Syosset, NY 11791 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Woodland Avenue School 6 Public PK, K-5 349 0.25
Woodland Avenue School 6 Public PK, K-5 349 0.25
Stratford Road School 9 Public K-4 626 0.67
Schechter School of Long Island NR Private K-5 114 0.84
South Grove Elementary School 9 Public K-5 416 0.85
Baylis Elementary School 9 Public K-5 405 0.85
Solomon Schechter Day School-Nassau NR Private K-5 0 0.88
Our Lady Of Mercy School NR Private PK-8 195 0.89
Our Lady Of Mercy School NR Private PK-8 195 0.89
George A Jackson School 9 Public K-5 462 1.16
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Our Lady Of Mercy School NR Private PK-8 195 0.89
H B Thompson Middle School 9 Public 6-8 997 1.38
Plainview Old Bethpage Middle School 8 Public 5-8 889 1.49
St Ignatius Loyola School NR Private PK, K-8 226 1.60
Good Shepherd Lutheran School NR Private 0 1.62
Trinity Lutheran School NR Private PK-8 196 1.75
Long Island Christian Academy NR Private K-10 0 1.93
Hicksville Middle School 4 Public 6-8 1,185 1.99
Jericho Middle School 9 Public 6-8 810 2.03
H B Mattlin Middle School 8 Public 5-8 772 2.34
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Good Shepherd Lutheran School NR Private 0 1.62
Long Island Christian Academy NR Private K-10 0 1.93
Fusion Academy Woodbury Ny NR Private 6-12 75 1.94
Jericho Senior High School 10 Public 9-12 1,258 2.03
Hicksville High School 6 Public 9-12 1,852 2.31
Miss Sue's Nursery School and Kindergarten NR Private 0 2.42
Carousel Day School NR Private 0 2.48
Plainview Old Bethpage JFK High School 10 Public 9-12 1,649 2.54
P.S. 256 NR Public PK, K-12 500 2.60
Bethpage Senior High School 9 Public 9-12 932 2.62

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

Neighbors for 23 Crown Street, Syosset, NY

73 Circle Dr, Syosset 67 Circle Dr, Syosset 29 Crown St, Syosset 20 High St, Syosset 75 Circle Dr, Syosset 69 Circle Dr, Syosset 25 Crown St, Syosset 27 Crown St, Syosset 18 High St, Syosset 356 Oyster Bay Rd, Syosset 71 Circle Dr, Syosset 24 High St, Syosset 81 Circle Dr, Syosset 31 Crown St, Syosset 22 High St, Syosset 21 Crown St, Syosset 77 Circle Dr, Syosset 65 Circle Dr, Syosset 79 Circle Dr, Syosset 26 High St, Syosset

Nearby ZIP codes for 23 Crown 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 23 Crown Street, Syosset, NY 11791?

The development at 23 Crown Street, Syosset, NY 11791 was built in 2016.

What is the total square footage of 23 Crown Street, Syosset, NY 11791?

23 Crown Street, Syosset, NY 11791 has a total of 2,579 square feet.

When was 23 Crown Street, Syosset, NY 11791 last sold and what was the sale price?

23 Crown Street, Syosset, NY 11791 was last sold on 06/27/2017 for $925,000.

What is the assessed value of 23 Crown Street, Syosset, NY 11791?

23 Crown Street, Syosset, NY 11791 is currently assessed at $752.

What are the property taxes for 23 Crown Street, Syosset, NY 11791?

The property taxes for 23 Crown Street, Syosset, NY 11791 total $24,622.

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