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428 Harbor Road, Syosset, NY 11791 Property Information

428 Harbor Road, Syosset, NY 11791 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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428 Harbor Road, Syosset, NY 11791
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Address

Primary address 428 Harbor Road, Syosset
Zip code 11791
County Nassau
Town/City Oyster Bay
Village (swiss code) Laurel Hollow
Parcel ID 14-A-1148

Sales & Tax Overview for 428 Harbor Road, Syosset

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 12/28/2022
Sale price $745,500
Tax class
Current property tax $17,905

Lot & Building Information for 428 Harbor Road, Syosset

Building sqft 2,079
Building class One Family Year - Round Residence (210.01)
Land Primary site
Topography Level
Acreage 2.003
Buildings on lot 1
Year built 1941
Stories 1
Style Ranch
Rooms 3
Bathrooms 3
Attic None
Basement Full
Exterior wall Frame
Heating type Central
Heating system Steam and vapor
Fireplace 2
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


School district Cold Spring Harbor CSD

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 428 Harbor Road, Syosset

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  • • Improvements for 428 Harbor Road, Syosset , including their type, square footage, grade and when they were built.
  • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
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About 428 Harbor Road, Syosset

What is the year built & the total sq. ft. for 428 Harbor Road, Syosset, NY 11791?

428 Harbor Road, Syosset, NY 11791 was built in 1941 and has a total of 2,079 square feet.

What is the assessed value of 428 Harbor Road, Syosset, NY 11791 and the property tax paid?

Assessed at $920, the tax amount paid for 428 Harbor Road, Syosset, NY 11791 is $17,891.

When was 428 Harbor Road, Syosset, NY 11791 last sold and what was the last sale price?

428 Harbor Road, Syosset, NY 11791 was last sold in 12/28/2022 for $745,500.

Ownership Information

View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.

Real Estate Reports:
Laura Pop-Badiu, Apr 09, 2026 How to Do a Title Search on Property Yourself: A Step-by-Step Online GuideĀ 
A property title search is the process of reviewing public records to confirm who legally owns a property and whether there are any liens, mortgages or legal claims attached to it. Explore our step-by-step guide explaining how you can perform a title search yourself. 
Laura Pop-Badiu, Mar 31, 2026 Property Owners Map: How to See Ownership Details and Parcel Lines
If you’re trying to find property owners by map, evaluate nearby parcels or understand how properties connect, a map-based approach makes the process faster, clearer and more intuitive.
Eliza Theiss, Mar 19, 2026 Cheaper in the City? Nearly 100 Communities in Suburban NYC Surpass $1M
New Yorkers planning a move to the suburbs increasingly find their options limited, after suburban home values shot up twice as fast as NYC medians over the last decade. While larger homes and better prices were long the norm outside the five boroughs, today, many NYC buyers find their option restricted to a handful of suburban markets.
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Past Sales & Property History for 428 Harbor Road, Syosset

Create a free account to view the complete sales history for 428 Harbor Road, Syosset, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
12/28/2022 $745,500
05/24/2022 $1,466,392
05/02/2005 $1,180,000
       
       
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*Here are the three most recent sales for this property.


Title Documents for 428 Harbor Road, Syosset

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2
03/11/2025 - R Other
(Mortgage satisfaction)
03/11/2025 - R Other
(Mortgage satisfaction)
02/14/2025 - R Other
(Mortgage agreement)
02/11/2025 - R Other
(Mortgage agreement)
01/30/2025 - D
02/11/2025 - R
Mortgage
(Building loan mortgage, assignment of leases and rents and security agreement)
01/30/2025 - D
02/11/2025 - R
Mortgage
(Building loan agreement)
01/30/2025 - D
02/11/2025 - R
Mortgage
(Commercial mortgage, security agreement and fixture filing)
10/30/2024 - D
03/03/2025 - R
Mortgage
(Mtg-mortgage)
12/28/2022 - D
01/10/2023 - R
Deed
12/28/2022 - D
01/17/2023 - R
Mortgage
(Building loans)
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R: Recorded date
D: Document date

Property Taxes for 428 Harbor Road, Syosset

Access detailed property tax data for 428 Harbor Road, Syosset, NY 11791. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2026
Base tax $17,891
Current property tax $17,905
Tax class
Market value $920,000
Assessed value $920
School current tax bill
Transitional assessed value

Assessment History for 428 Harbor Road, Syosset

Here's the assessment & property tax history for 428 Harbor Road, Syosset, including the evolution of the total tax rate and corresponding property tax.

Year Market value Assessment value Total tax rate Property tax Year over year change
2025 $920,000 $920 1937.942 $17,829 -10.47%
2024 $919,820 $920 2164.669 $19,915 -6.98%
2023 $920,000 $920 2327.09 $21,409 -11.00%
2022 $920,000 $920 2614.623 $24,055 -4.62%
2021 $891,000 $891 2830.435 $25,219 +82.94%

Permits for 428 Harbor Road, Syosset

The complete history of permits filed for 428 Harbor Road, Syosset, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Data not available for this property.

Risk

Create a free account to unlock extended information for 428 Harbor Road, Syosset, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) X (See more on map)

Transportation

Access the detailed traffic volume map for 428 Harbor Road, Syosset to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
West Side School 8 Public 2-6 233 1.00
Jefferson School 4 Public K-3 286 1.37
The Center For Developmental Disabilities NR Private 105 1.49
Oakwood Primary Center NR Public PK, K-2 653 1.59
Oakwood Primary Center NR Public PK, K-2 653 1.59

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Cold Spring Harbor High School 10 Public 7-12 739 1.37
The Center For Developmental Disabilities NR Private 105 1.49
Henry L Stimson Middle School 4 Public 7-8 870 1.68
South Woods Middle School 8 Public 6-8 746 1.77
Gersh Academy- Inc NR Private K-12 109 2.08

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Cold Spring Harbor High School 10 Public 7-12 739 1.37
The Center For Developmental Disabilities NR Private 105 1.49
Syosset Senior High School 10 Public 9-12 2,266 1.72
Our Lady Of Mercy Academy NR Private 9-12 359 2.08
Gersh Academy- Inc NR Private K-12 109 2.08

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 428 Harbor Road, Syosset

Here are the neighbors for 428 Harbor Road, Syosset.

Address Square feet Purchase date Purchase price
17 White Oak Tree Rd, Syosset 6,444 11/09/2018
7 White Oak Tree Rd, Syosset 1,840 12/03/2021 $985,000
75 Cedarfield Rd, Syosset 7,532
31 White Oak Tree Rd, Syosset 5,575 05/15/2020 $900,000
95 Cedar Field Rd, Syosset 5,237 09/08/2012 $2,700,000
21 Woodfield CT, Syosset 5,027 09/11/2007 $1,707,163
21 White Oak Tree Rd, Syosset 3,733 09/21/2015 $1,325,000
35 White Oak Tree Rd, Syosset 3,868 07/18/2016 $1,611,000
47 Stillwell Ln, Woodbury 2,925
85 Cedarfield Rd, Syosset 5,036 07/09/2007 $2,500,000
399 Cold Spring Rd, Syosset 5,864
11 White Oak Tree Rd, Syosset 2,399
50 Cedarfield Rd, Syosset 3,728 10/24/2017 $1,260,000
530 Cold Spring Rd, Syosset 7,195 02/09/2010 $2,850,000
45 White Oak Tree Rd, Syosset 2,611 11/13/1998 $781,250
39 White Oak Tree Rd, Syosset 2,800 06/26/2013 $925,000
51 Stillwell Rd, Syosset 3,476 10/21/2020
566 Cold Spring Rd, Syosset 3,342
27 White Oak Tree Rd, Syosset 3,807
1 Woodfield CT, Syosset 6,090 12/01/2017 $800,000

Nearby ZIP Codes for 428 Harbor Road, Syosset

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