Nassau County  »  11791  »  Henni CT  »  5 Henni CT

5 Henni Court, Syosset, NY 11791 - Property report

Also known as: 5 Henni CT

Property image for 5 Henni Court, Syosset, NY 11791
static Mapbox map

Property type

One Family Year - Round Residence (210.01)

Year built

1977

Acreage

0.163

Sale price

$725,000

General information

Unlock this property report with a free account

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
5 Henni Court
ZIP code
11791
County
Nassau
Town/City
Oyster Bay
Village (SWIS code)
None (unincorporated town)
Parcel ID
15-F-1399

Owner

Find out who owns 5 Henni Court, Syosset, NY 11791. Uncover corporate and individual owners with a free account.

Sales
Sale date
08/17/2016
Sale price
$725,000
Arm's length
Tax
Tax year
2026
Current property tax
$25,853
Tax class
Zoning & Use
Zoning
R1-1A
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
2,453
Buildings on lot
1
Stories
2
Year built
1977
Rooms
8
Bathrooms
3
Half bathrooms
1
Exterior wall
Alum/Vinyl
Building style
Splanch
Basement
Full
Attic
None
Fireplaces
1
Heating type
Central/AC
Heating system
Central w ac
Lot
Acreage
0.163
Topography
Level
Land
Primary site

Area overview

Walk score
53 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
33 /100.  Somewhat Bikeable
School district
3012

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

Ownership

Ownership information for 5 Henni Court, Syosset, NY

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

Sales history for 5 Henni Court, Syosset, NY 11791

Sale date Sale price Buyer name Seller name
08/17/2016 $725,000 XXXXX XXXX; XXXXXXX XXXX XXX XXX XXXX; XXXXX XXX XX
09/29/1994 $290,000 XXX XXX XXXX XXX XXX XXXXX XXX XXXX XXXX
06/25/1993 $330,000 XXX XXX XXXXX XXXXXXX XXXXXXX X XXX XXXXXXXX

*Most recent sales on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
06/26/2019 - R Deed agreement
(Agreement deed)		 XXXX XXXXXXX
05/21/2018 - R Deed agreement
(Agreement deed)		 XXXX XXXXXXX
08/25/2016 - R
08/17/2016 - D		 Deed XXX XXX XXXX XXXXX XXXX
10/14/1994 - R
09/29/1994 - D		 Deed XXX XXX XXXXX XXX XXXX XXXX XXX XXX XXXX
08/24/1993 - R
06/25/1993 - D		 Deed XXXXXXX XXXXXXX X XXX XXXXXXXX XXX XXX XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 5 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
Property tax
$25,853
Current school tax
Recent tax assessments
Market value
$795,000
Assessed value
$795
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 $795,000 $795 3251.91 $25,853 +4.62%
2025 $787,000 $787 3139.97 $24,712 -14.52%
2024 $934,959 $860 3361.673 $28,910 -8.06%
2023 $900,000 $900 3493.926 $31,445 -11.96%
2022 $935,000 $935 3820.056 $35,718 -9.44%
2021 $918,000 $918 4296.58 $39,443 +106.54%
2020 $406,000 $1,015 1881.494 $19,097 -0.61%
2019 $435,200 $1,088 1766.064 $19,215 -27.44%
2018 $634,800 $1,587 1668.546 $26,480 +5.56%
2017 $634,800 $1,587 1580.606 $25,084 +5.83%
Permits

Permit information for 5 Henni Court, Syosset, NY

No recently recorded permits for this property.

Neighborhood

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 5 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 0.10
St Edward Confessor School NR Private PK-8 265 0.18
St Edward Confessor School NR Private PK-8 265 0.18
P.S. 256 NR Public PK, K-12 500 0.57
P.S. 256 NR Public PK, K-12 500 0.57
Berry Hill Elementary School 8 Public K-5 450 0.98
Willits Elementary School 9 Public K-5 305 1.15
The Center For Developmental Disabilities NR Private 105 1.27
South Grove Elementary School 9 Public K-5 416 1.45
Walt Whitman Elementary School 9 Public K-5 387 1.68
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
St Edward Confessor School NR Private PK-8 265 0.18
P.S. 256 NR Public PK, K-12 500 0.57
South Woods Middle School 8 Public 6-8 746 1.01
H B Thompson Middle School 9 Public 6-8 997 1.13
Fusion Academy Woodbury Ny NR Private 6-12 75 1.15
The Center For Developmental Disabilities NR Private 105 1.27
Harmony Heights School NR Private 8-12 0 2.41
Harmony Heights School NR Private 8-12 74 2.43
Jericho Middle School 9 Public 6-8 810 2.76
Plainview Old Bethpage Middle School 8 Public 5-8 889 2.80
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
P.S. 256 NR Public PK, K-12 500 0.57
Our Lady Of Mercy Academy NR Private 9-12 359 0.80
Syosset Senior High School 10 Public 9-12 2,266 1.04
Fusion Academy Woodbury Ny NR Private 6-12 75 1.15
The Center For Developmental Disabilities NR Private 105 1.27
Harmony Heights School NR Private 8-12 0 2.41
Harmony Heights School NR Private 8-12 74 2.43
Jericho Senior High School 10 Public 9-12 1,258 2.76
Plainview Old Bethpage JFK High School 10 Public 9-12 1,649 3.29
Oyster Bay High School 7 Public 9-12 415 3.80

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

Neighbors for 5 Henni Court, Syosset, NY

24 Henni CT, Syosset 64 Barry Ln, Syosset 4 Pine Rd, Syosset 4 A Pine Rd, Syosset 25 Henni CT, Syosset 10 Henni CT, Syosset 31 Henni CT, Syosset 68 Barry Ln, Syosset 58 Barry Ln, Syosset 9 Henni CT, Syosset 21 Henni CT, Syosset 18 Henni CT, Syosset 14 Henni CT, Syosset 3 Henni CT, Syosset 52 Barry Ln, Syosset 32 Pine Rd, Syosset 30 A Pine Rd, Syosset 29 Henni CT, Syosset 17 Henni CT, Syosset 56 Barry Ln, Syosset

Nearby ZIP codes for 5 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 5 Henni Court, Syosset, NY 11791?

The development at 5 Henni Court, Syosset, NY 11791 was built in 1977.

What is the total square footage of 5 Henni Court, Syosset, NY 11791?

5 Henni Court, Syosset, NY 11791 has a total of 2,453 square feet.

When was 5 Henni Court, Syosset, NY 11791 last sold and what was the sale price?

5 Henni Court, Syosset, NY 11791 was last sold on 08/17/2016 for $725,000.

What is the assessed value of 5 Henni Court, Syosset, NY 11791?

5 Henni Court, Syosset, NY 11791 is currently assessed at $795.

What are the property taxes for 5 Henni Court, Syosset, NY 11791?

The property taxes for 5 Henni Court, Syosset, NY 11791 total $25,852.

Disclaimer

Copyright 2003-2026 by PropertyShark.com

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

Sign up for a free account