Nassau County  »  11791  »  Shamrock CT  »  16 Shamrock CT

16 Shamrock Court, Syosset, NY 11791 - Property report

Also known as: 16 Shamrock CT

Property image for 16 Shamrock Court, Syosset, NY 11791
static Mapbox map

Property type

One Family Year - Round Residence (210.01)

Year built

1983

Acreage

2.083

Sale price

$2,475,000

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
16 Shamrock Court
ZIP code
11791
County
Nassau
Town/City
Oyster Bay
Village (SWIS code)
Muttontown
Parcel ID
25-46-62

Owner

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Sales
Sale date
03/17/2023
Sale price
$2,475,000
Arm's length
Tax
Tax year
2026
Current property tax
$44,007
Tax class
Zoning & Use
Zoning
A-1
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
6,380
Buildings on lot
1
Stories
1.7
Year built
1983
Rooms
12
Bathrooms
4
Half bathrooms
1
Exterior wall
Frame
Building style
Contemporary
Basement
1/4 Bsmt/Slab
Attic
None
Fireplaces
1
Heating type
Central/AC
Heating system
Central w ac
Lot
Acreage
2.083
Topography
Level
Land
Primary site

Area overview

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

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

Ownership

Ownership information for 16 Shamrock Court, Syosset, NY

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

Sales history for 16 Shamrock Court, Syosset, NY 11791

Sale date Sale price Buyer name Seller name
03/17/2023 $2,475,000 XXXXX XXXXXX; XXXXX XXXXXX XXXXXXXX XXX; XXXXXXXX XXXXXXX
08/01/2006 $2,295,000 XXXXXXX XXXXXXXX XXXXX XXXXXX; XXXXXX XXXXXX
08/20/2001 $1,420,000 XXXXXX XXXXXX & XXXXX XXX XXXX XXXX & XXXXX XXX

*Most recent sales on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
04/11/2023 - R Other
(Mortgage satisfaction)		 XXXXXXXX XXX XXXXXXXX XXXXXXX XXXXXX XXXXX
03/27/2023 - R Deed agreement
(Agreement deed)		 XXXXXXXX XXX XXXXXXXXXXX XXXX
03/27/2023 - R
03/17/2023 - D		 Deed XXXXXXXX XXX XXXXX XXXXXX
03/27/2023 - R
03/17/2023 - D		 Mortgage
(Fixed rate)		 XXXXX XXXXXX XXXX
12/05/2018 - R Other
(Mortgage agreement)		 XXXXXXXX XXX XXXXXXXX XXXXXXX XXXXXX XXXXX
12/05/2018 - R
11/19/2018 - D		 Mortgage
(Adjustable rate (arm))		 XXXXXXXX XXX XXXXXXXX XXXXXXX XXXXXX XXXXX
05/06/2009 - R
04/15/2009 - D		 Deed XXXXXXXX XXXXXXX
08/24/2006 - R
08/01/2006 - D		 Deed XXXXX XXXXXX XXXXXXX XXXXXXXX
08/24/2001 - R
08/20/2001 - D		 Deed XXX XXXX XXXX & XXXXX XXX XXXXXX XXXXXX & XXXXX
12/20/1996 - R
12/12/1996 - D		 Deed XXXXXXX X XXXXX XXXXXXXXX XXX XXXX XXXX & XXXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 16 Shamrock Court, 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
$44,007
Current school tax
Recent tax assessments
Market value
$1,634,000
Assessed value
$1,634
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 $1,634,000 $1,634 2693.177 $44,007 -5.46%
2025 $1,782,000 $1,782 2612.192 $46,549 -4.12%
2024 $1,965,000 $1,739 2791.809 $48,550 -19.28%
2023 $2,082,000 $2,082 2888.761 $60,144 -3.59%
2022 $1,965,000 $1,965 3174.648 $62,382 -24.24%
2021 $2,311,000 $2,311 3563.003 $82,341 +118.67%
2020 $965,600 $2,414 1559.885 $37,656 -17.31%
2019 $1,247,200 $3,118 1460.542 $45,540 -1.48%
2018 $1,344,000 $3,360 1375.766 $46,226 -2.29%
2017 $1,442,000 $3,605 1312.294 $47,308 +0.73%
Permits

Permit information for 16 Shamrock Court, 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 16 Shamrock Court, 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)
Berry Hill Elementary School 8 Public K-5 450 1.16
St Edward Confessor School NR Private PK-8 265 1.22
St Edward Confessor School NR Private PK-8 265 1.22
Village Elementary School 9 Public K-5 415 1.29
Vernon School 6 Public 3-6 434 1.60
P.S. 256 NR Public PK, K-12 500 1.68
P.S. 256 NR Public PK, K-12 500 1.68
East Woods School NR Private PK, K-8 226 1.70
East Woods School NR Private PK, K-8 226 1.70
The Center For Developmental Disabilities NR Private 105 1.86
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Harmony Heights School NR Private 8-12 0 1.11
Harmony Heights School NR Private 8-12 74 1.13
St Edward Confessor School NR Private PK-8 265 1.22
South Woods Middle School 8 Public 6-8 746 1.55
P.S. 256 NR Public PK, K-12 500 1.68
East Woods School NR Private PK, K-8 226 1.70
The Center For Developmental Disabilities NR Private 105 1.86
H B Thompson Middle School 9 Public 6-8 997 2.36
OYSTER BAY MIDDLE SCHOOL 5 Public 7-8 217 2.64
Jericho Middle School 9 Public 6-8 810 2.74
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Harmony Heights School NR Private 8-12 0 1.11
Harmony Heights School NR Private 8-12 74 1.13
P.S. 256 NR Public PK, K-12 500 1.68
Syosset Senior High School 10 Public 9-12 2,266 1.74
Our Lady Of Mercy Academy NR Private 9-12 359 1.84
The Center For Developmental Disabilities NR Private 105 1.86
Long Island Lutheran Middle & High School NR Private 6-12 439 2.08
Oyster Bay High School 7 Public 9-12 415 2.64
Jericho Senior High School 10 Public 9-12 1,258 2.74
Cold Spring Harbor High School 10 Public 7-12 739 3.90

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

Neighbors for 16 Shamrock Court, Syosset, NY

5 Andera CT, Syosset 3 Andera CT, Syosset 11 Geralind Dr, Syosset 12 Shamrock CT, Syosset 300 Circle Rd, Syosset 20 Shamrock CT, Syosset 9 Andera CT, Syosset 51 Geralind Dr, Syosset 81 Geralind Dr, Syosset 70 Geralind Dr, Syosset 1 Andera CT, Syosset 71 Geralind Dr, Syosset 61 Geralind Dr, Syosset 32 Shamrock CT, Syosset 28 Shamrock CT, Syosset 7 Andera CT, Syosset 41 Geralind Dr, Syosset 31 Geralind Dr, Syosset 21 Geralind Dr, Syosset 294 Muttontown Rd, Syosset

Nearby ZIP codes for 16 Shamrock Court, 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 16 Shamrock Court, Syosset, NY 11791?

The development at 16 Shamrock Court, Syosset, NY 11791 was built in 1983.

What is the total square footage of 16 Shamrock Court, Syosset, NY 11791?

16 Shamrock Court, Syosset, NY 11791 has a total of 6,380 square feet.

When was 16 Shamrock Court, Syosset, NY 11791 last sold and what was the sale price?

16 Shamrock Court, Syosset, NY 11791 was last sold on 03/17/2023 for $2,475,000.

What is the assessed value of 16 Shamrock Court, Syosset, NY 11791?

16 Shamrock Court, Syosset, NY 11791 is currently assessed at $1,634.

What are the property taxes for 16 Shamrock Court, Syosset, NY 11791?

The property taxes for 16 Shamrock Court, Syosset, NY 11791 total $44,006.

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