Nassau County  »  11791  »  Henni CT  »  24 Henni CT

24 Henni Court, Syosset, NY 11791 - Property report

Also known as: 24 Henni CT

Property image for 24 Henni Court, Syosset, NY 11791
static Mapbox map

Property type

One Family Year - Round Residence (210.01)

Year built

1977

Acreage

0.198

Sale price

$546,000

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
24 Henni Court
ZIP code
11791
County
Nassau
Town/City
Oyster Bay
Village (SWIS code)
None (unincorporated town)
Parcel ID
15-F-1406

Owner

Find out who owns 24 Henni Court, Syosset, NY 11791. Uncover corporate and individual owners with a free account.

Sales
Sale date
07/01/2003
Sale price
$546,000
Arm's length
Tax
Tax year
2026
Current property tax
$26,281
Tax class
Zoning & Use
Zoning
R1-1A
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
2,843
Buildings on lot
1
Stories
2
Year built
1977
Rooms
10
Bathrooms
3
Half bathrooms
1
Exterior wall
Asbestos
Building style
Splanch
Basement
Full
Attic
None
Fireplaces
1
Heating type
Central
Heating system
Hot water
Lot
Acreage
0.198
Topography
Level
Land
Primary site

Area overview

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

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

Ownership

Ownership information for 24 Henni Court, Syosset, NY

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

Sales history for 24 Henni Court, Syosset, NY 11791

Sale date Sale price Buyer name Seller name
07/01/2003 $546,000 XXXXXXXX XXXXX XXXXXX XXXXX

*Most recent sale on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
06/09/2026 - R Other
(Mortgage satisfaction)		 XXXXXXXX XXXXX X & X XXXX
08/04/2003 - R
07/01/2003 - D		 Deed XXXXXX XXXXX XXXXXXXX XXXXX
04/21/1999 - R
03/23/1999 - D		 Deed

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 24 Henni 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
Current property tax
$26,281
Base tax
$27,381
Current school tax
Recent tax assessments
Market value
$842,000
Assessed value
$842
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 $842,000 $842 3251.91 $27,381 +0.46%
2025 $868,000 $868 3139.97 $27,255 -6.60%
2024 $868,000 $868 3361.673 $29,179 -3.79%
2023 $868,000 $868 3493.926 $30,327 -8.54%
2022 $868,000 $868 3820.056 $33,158 -11.19%
2021 $869,000 $869 4296.58 $37,337 +86.86%
2020 $424,800 $1,062 1881.494 $19,981 +12.13%
2019 $403,600 $1,009 1766.064 $17,820 -0.75%
2018 $430,400 $1,076 1668.546 $17,954 -0.71%
2017 $457,600 $1,144 1580.606 $18,082 -3.15%
Permits

Permit information for 24 Henni 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 24 Henni 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)
Village Elementary School 9 Public K-5 415 0.07
St Edward Confessor School NR Private PK-8 265 0.27
St Edward Confessor School NR Private PK-8 265 0.27
P.S. 256 NR Public PK, K-12 500 0.49
P.S. 256 NR Public PK, K-12 500 0.49
Berry Hill Elementary School 8 Public K-5 450 0.93
Willits Elementary School 9 Public K-5 305 1.18
The Center For Developmental Disabilities NR Private 105 1.18
South Grove Elementary School 9 Public K-5 416 1.51
Walt Whitman Elementary School 9 Public K-5 387 1.61
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
St Edward Confessor School NR Private PK-8 265 0.27
P.S. 256 NR Public PK, K-12 500 0.49
South Woods Middle School 8 Public 6-8 746 0.93
Fusion Academy Woodbury Ny NR Private 6-12 75 1.12
H B Thompson Middle School 9 Public 6-8 997 1.14
The Center For Developmental Disabilities NR Private 105 1.18
East Woods School NR Private PK, K-8 226 2.42
Harmony Heights School NR Private 8-12 0 2.45
Plainview Old Bethpage Middle School 8 Public 5-8 889 2.80
Jericho Middle School 9 Public 6-8 810 2.85
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
P.S. 256 NR Public PK, K-12 500 0.49
Our Lady Of Mercy Academy NR Private 9-12 359 0.71
Syosset Senior High School 10 Public 9-12 2,266 0.96
Fusion Academy Woodbury Ny NR Private 6-12 75 1.12
The Center For Developmental Disabilities NR Private 105 1.18
Harmony Heights School NR Private 8-12 0 2.45
Harmony Heights School NR Private 8-12 74 2.47
Jericho Senior High School 10 Public 9-12 1,258 2.85
Plainview Old Bethpage JFK High School 10 Public 9-12 1,649 3.27
Walt Whitman High School 7 Public 9-12 1,991 3.72

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

Neighbors for 24 Henni Court, Syosset, NY

64 Barry Ln, Syosset 19 Barry Ln, Syosset 25 Henni CT, Syosset 10 Henni CT, Syosset 31 Henni CT, Syosset 68 Barry Ln, Syosset 18 Henni CT, Syosset 14 Henni CT, Syosset 27 Barry Ln, Syosset 8 Barry Ln, Syosset 16 Barry Ln, Syosset 21 Henni CT, Syosset 9 Henni CT, Syosset 3 Henni CT, Syosset 31 Barry Ln, Syosset 29 Henni CT, Syosset 12 Barry Ln, Syosset 17 Henni CT, Syosset 23 Barry Ln, Syosset 5 Henni CT, Syosset

Nearby ZIP codes for 24 Henni 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 24 Henni Court, Syosset, NY 11791?

The development at 24 Henni Court, Syosset, NY 11791 was built in 1977.

What is the total square footage of 24 Henni Court, Syosset, NY 11791?

24 Henni Court, Syosset, NY 11791 has a total of 2,843 square feet.

When was 24 Henni Court, Syosset, NY 11791 last sold and what was the sale price?

24 Henni Court, Syosset, NY 11791 was last sold on 07/01/2003 for $546,000.

What is the assessed value of 24 Henni Court, Syosset, NY 11791?

24 Henni Court, Syosset, NY 11791 is currently assessed at $842.

What are the property taxes for 24 Henni Court, Syosset, NY 11791?

The property taxes for 24 Henni Court, Syosset, NY 11791 total $27,381.

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