Nassau County  »  11791  »  High St  »  20 High St

20 High Street, Syosset, NY 11791 - Property report

Also known as: 20 High St

Property image for 20 High Street, Syosset, NY 11791
static Mapbox map

Property type

One Family Year - Round Residence (210.01)

Year built

1952

Acreage

0.247

Sale price

$578,000

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

Owner

Find out who owns 20 High Street, Syosset, NY 11791. Uncover corporate and individual owners with a free account.

Sales
Sale date
10/25/2019
Sale price
$578,000
Arm's length
Tax
Tax year
2026
Current property tax
$16,306
Tax class
Zoning & Use
Zoning
R1-7
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
1,170
Buildings on lot
1
Stories
1
Year built
1952
Rooms
5
Bathrooms
2
Half bathrooms
1
Exterior wall
Alum/Vinyl
Building style
Ranch
Basement
Full
Attic
None
Heating type
Central
Heating system
Hot water
Lot
Acreage
0.247
Topography
Level
Land
Primary site

Area overview

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

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

Ownership

Ownership information for 20 High Street, Syosset, NY

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

Sales history for 20 High Street, Syosset, NY 11791

Sale date Sale price Buyer name Seller name
10/25/2019 $578,000 XXXXXXX XXXXXXXXX; XXXXXXX XXXXXXXX; XXXXXXX XXXXX XXXX XXXXX X; XXXX XXXXX X
10/31/2006 $528,000 XXXXX XXXX X; XXXXXX XXXX X XXXXXXX XXXXXX
03/16/2006 $465,000 XXXXXXX XXXXXX XXXXXX XXXXXXXX; XXXX XXXXXXXX

*Most recent sales on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
12/04/2019 - R
10/25/2019 - D		 Deed XXXX XXXXX X XXXXXXX XXXXXXXXX
12/04/2019 - R
10/25/2019 - D		 Mortgage
(Fixed rate)		 XXXXXXX XXXXXXXXX XXXX
11/08/2006 - R
10/31/2006 - D		 Deed XXXXXXX XXXXXX XXXXX XXXX X
03/20/2006 - R
03/16/2006 - D		 Deed XXXXXX XXXXXXXX XXXXXXX XXXXXX
11/23/2004 - R
11/17/2004 - D		 Deed XXXXXX XXXX XXXXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 20 High 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
$16,306
Current school tax
Recent tax assessments
Market value
$498,000
Assessed value
$498
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 $498,000 $498 3274.217 $16,306 -3.41%
2025 $534,000 $534 3161.23 $16,881 -6.63%
2024 $534,234 $534 3385.566 $18,079 -4.02%
2023 $534,000 $534 3527.366 $18,836 -8.80%
2022 $534,000 $534 3867.767 $20,654 -8.72%
2021 $520,000 $520 4351.413 $22,627 +76.83%
2020 $268,000 $670 1909.869 $12,796 -0.25%
2019 $286,800 $717 1789.214 $12,829 -0.83%
2018 $306,000 $765 1691.005 $12,936 -18.77%
2017 $397,600 $994 1602.1 $15,925 +5.99%
Permits

Permit information for 20 High Street, 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 20 High 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 0.28
Woodland Avenue School 6 Public PK, K-5 349 0.28
Stratford Road School 9 Public K-4 626 0.66
Baylis Elementary School 9 Public K-5 405 0.83
South Grove Elementary School 9 Public K-5 416 0.83
Schechter School of Long Island NR Private K-5 114 0.87
Our Lady Of Mercy School NR Private PK-8 195 0.90
Our Lady Of Mercy School NR Private PK-8 195 0.90
Solomon Schechter Day School-Nassau NR Private K-5 0 0.91
George A Jackson School 9 Public K-5 462 1.18
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Our Lady Of Mercy School NR Private PK-8 195 0.90
H B Thompson Middle School 9 Public 6-8 997 1.35
Plainview Old Bethpage Middle School 8 Public 5-8 889 1.48
Good Shepherd Lutheran School NR Private 0 1.61
St Ignatius Loyola School NR Private PK, K-8 226 1.62
Trinity Lutheran School NR Private PK-8 196 1.77
Fusion Academy Woodbury Ny NR Private 6-12 75 1.92
Hicksville Middle School 4 Public 6-8 1,185 2.01
Jericho Middle School 9 Public 6-8 810 2.05
H B Mattlin Middle School 8 Public 5-8 772 2.32
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Good Shepherd Lutheran School NR Private 0 1.61
Fusion Academy Woodbury Ny NR Private 6-12 75 1.92
Long Island Christian Academy NR Private K-10 0 1.95
Jericho Senior High School 10 Public 9-12 1,258 2.05
Hicksville High School 6 Public 9-12 1,852 2.33
Miss Sue's Nursery School and Kindergarten NR Private 0 2.40
Carousel Day School NR Private 0 2.51
Plainview Old Bethpage JFK High School 10 Public 9-12 1,649 2.52
P.S. 256 NR Public PK, K-12 500 2.58
Bethpage Senior High School 9 Public 9-12 932 2.62

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

Neighbors for 20 High Street, Syosset, NY

29 Crown St, Syosset 27 Crown St, Syosset 25 Crown St, Syosset 18 High St, Syosset 356 Oyster Bay Rd, Syosset 57 Circle Dr, Syosset 24 High St, Syosset 2 Plaza Gate, Syosset 53 Circle Dr, Syosset 22 High St, Syosset 31 Crown St, Syosset 81 Circle Dr, Syosset 354 Oyster Bay Rd, Syosset 350 S Oyster Bay Rd, Syosset 21 Crown St, Syosset 51 Circle Dr, Syosset 26 High St, Syosset 23 Crown St, Syosset 352 Oyster Bay Rd, Syosset 55 Circle Dr, Syosset

Nearby ZIP codes for 20 High 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 20 High Street, Syosset, NY 11791?

The development at 20 High Street, Syosset, NY 11791 was built in 1952.

What is the total square footage of 20 High Street, Syosset, NY 11791?

20 High Street, Syosset, NY 11791 has a total of 1,170 square feet.

When was 20 High Street, Syosset, NY 11791 last sold and what was the sale price?

20 High Street, Syosset, NY 11791 was last sold on 10/25/2019 for $578,000.

What is the assessed value of 20 High Street, Syosset, NY 11791?

20 High Street, Syosset, NY 11791 is currently assessed at $498.

What are the property taxes for 20 High Street, Syosset, NY 11791?

The property taxes for 20 High Street, Syosset, NY 11791 total $16,305.

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