Nassau County  »  11791  »  Harmony CT  »  10 Harmony CT

10 Harmony Court, Syosset, NY 11791 - Property report

Also known as: 10 Harmony CT

Property image for 10 Harmony Court, Syosset, NY 11791
static Mapbox map

Property type

One Family Year - Round Residence (210.01)

Year built

1954

Acreage

0.168

Sale price

$190,000

General information

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Address
Primary address
10 Harmony Court
ZIP code
11791
County
Nassau
Town/City
Oyster Bay
Village (SWIS code)
None (unincorporated town)
Parcel ID
25-F-14

Owner

Find out who owns 10 Harmony Court, Syosset, NY 11791. Uncover corporate and individual owners with a free account.

Sales
Sale date
12/23/1992
Sale price
$190,000
Arm's length
Tax
Tax year
2026
Current property tax
$15,823
Tax class
Zoning & Use
Zoning
R1-7
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
1,365
Buildings on lot
1
Stories
1
Year built
1954
Rooms
7
Bathrooms
2
Exterior wall
Alum/Vinyl
Building style
Cape
Basement
Full
Attic
Full
Heating type
Central
Heating system
Hot water
Lot
Acreage
0.168
Topography
Level
Land
Primary site

Area overview

Walk score
70 /100.  Very Walkable
Transit score
0 /100.  Minimal Transit
Bike score
53 /100.  Bikeable
School district
3012

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

Ownership

Ownership information for 10 Harmony Court, Syosset, NY

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

Sales history for 10 Harmony Court, Syosset, NY 11791

Sale date Sale price Buyer name Seller name
12/23/1992 $190,000

*Most recent sale on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
06/02/2020 - R Other
(Mortgage satisfaction)		 XXXXXX XXXX XXXXX XXXXXXXXX XXX
04/08/2020 - R Other
(Mortgage satisfaction)		 XXXXXX XXXX XXXXX XXXXXXXXX XXX
01/22/2020 - R Other
(Mortgage agreement)		 XXXXXX XXXX XXXXXXXX XXXXX XXXX XX
01/22/2020 - R
11/07/2019 - D		 Mortgage
(Fixed rate)		 XXXXXX XXXX XXXXXXXX XXXXX XXXX XX
03/05/1993 - R
12/23/1992 - D		 Deed

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 10 Harmony 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
$15,823
Base tax
$17,596
Current school tax
Recent tax assessments
Market value
$546,000
Assessed value
$546
Transitional assessed value
Exemptions

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 $546,000 $546 3222.634 $17,596 +7.30%
2025 $528,000 $528 3105.677 $16,398 -10.43%
2024 $622,000 $551 3322.462 $18,307 -19.53%
2023 $659,000 $659 3452.063 $22,749 -3.13%
2022 $622,000 $622 3775.603 $23,484 -14.97%
2021 $652,000 $652 4236.241 $27,620 +121.16%
2020 $268,400 $671 1861.222 $12,489 +6.85%
2019 $268,400 $671 1741.886 $11,688 +5.67%
2018 $268,400 $671 1648.443 $11,061 +4.48%
2017 $268,400 $671 1577.758 $10,587 +5.86%
Permits

Permit information for 10 Harmony 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
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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
St Edward Confessor School NR Private PK-8 265 0.60
St Edward Confessor School NR Private PK-8 265 0.60
Village Elementary School 9 Public K-5 415 0.62
Berry Hill Elementary School 8 Public K-5 450 0.75
P.S. 256 NR Public PK, K-12 500 1.02
P.S. 256 NR Public PK, K-12 500 1.02
The Center For Developmental Disabilities NR Private 105 1.35
Willits Elementary School 9 Public K-5 305 1.75
South Grove Elementary School 9 Public K-5 416 1.91
East Woods School NR Private PK, K-8 226 1.92
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
St Edward Confessor School NR Private PK-8 265 0.60
P.S. 256 NR Public PK, K-12 500 1.02
South Woods Middle School 8 Public 6-8 746 1.04
The Center For Developmental Disabilities NR Private 105 1.35
H B Thompson Middle School 9 Public 6-8 997 1.76
Harmony Heights School NR Private 8-12 0 1.78
Harmony Heights School NR Private 8-12 74 1.80
Fusion Academy Woodbury Ny NR Private 6-12 75 1.81
Jericho Middle School 9 Public 6-8 810 2.78
OYSTER BAY MIDDLE SCHOOL 5 Public 7-8 217 3.16
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
P.S. 256 NR Public PK, K-12 500 1.02
Syosset Senior High School 10 Public 9-12 2,266 1.19
Our Lady Of Mercy Academy NR Private 9-12 359 1.20
The Center For Developmental Disabilities NR Private 105 1.35
Harmony Heights School NR Private 8-12 0 1.78
Harmony Heights School NR Private 8-12 74 1.80
Fusion Academy Woodbury Ny NR Private 6-12 75 1.81
Jericho Senior High School 10 Public 9-12 1,258 2.78
Oyster Bay High School 7 Public 9-12 415 3.16
Cold Spring Harbor High School 10 Public 7-12 739 3.75

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

Neighbors for 10 Harmony Court, Syosset, NY

11 Harmony CT, Syosset 16 1st St, Syosset 6 Harmony CT, Syosset 4 Harmony CT, Syosset 12 1st St, Syosset 288 Berry Hill Rd, Syosset 250 Berry Hill Rd, Syosset 199 Cold Spring Rd, Syosset 254 Berry Hill Rd, Syosset 9 Harmony CT, Syosset 242 Berry Hill Rd, Syosset 14 Harmony CT, Syosset 5 Harmony CT, Syosset 290 Berry Hill Rd, Syosset 12 Harmony CT, Syosset 10 1st St, Syosset 8 Harmony CT, Syosset 3 Harmony CT, Syosset 18 1st St, Syosset 197 Cold Spring Rd, Syosset

Nearby ZIP codes for 10 Harmony 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 10 Harmony Court, Syosset, NY 11791?

The development at 10 Harmony Court, Syosset, NY 11791 was built in 1954.

What is the total square footage of 10 Harmony Court, Syosset, NY 11791?

10 Harmony Court, Syosset, NY 11791 has a total of 1,365 square feet.

When was 10 Harmony Court, Syosset, NY 11791 last sold and what was the sale price?

10 Harmony Court, Syosset, NY 11791 was last sold on 12/23/1992 for $190,000.

What is the assessed value of 10 Harmony Court, Syosset, NY 11791?

10 Harmony Court, Syosset, NY 11791 is currently assessed at $546.

What are the property taxes for 10 Harmony Court, Syosset, NY 11791?

The property taxes for 10 Harmony Court, Syosset, NY 11791 total $17,595.

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