Nassau County  »  55 Main St

55 Main Street, Oyster Bay, NY 11771 Property Information

55 Main Street, Oyster Bay, NY 11771 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

55 Main Street, Oyster Bay, NY 11771
static Mapbox map

Address

Primary address 55 Main Street, Oyster Bay
Zip code 11771
County Nassau
Town/City Oyster Bay
Village (swiss code) None (unincorporated town)
Parcel ID 27-34-207

Sales & Tax Overview for 55 Main Street, Oyster Bay

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

Sale date 03/31/2008
Sale price $400,000
Arm's length

Lot & Building Information for 55 Main Street, Oyster Bay

Building sqft 1,900
Building class Religious (620.14)
Land Primary site
Topography Level
Acreage 0.039
Buildings on lot 1
Year built 1900
Stories 1
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district (See more on map)
Capitalization rate
Street Paved
Traffic Medium
Area type Perimeter central business district
School district Oyster Bay

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

Commercial Buildings

Square footage Structure Grade Year built Stories
1,900 Office 1-3500 sf B 1900 1

Floor Distribution

Floors Square footage Use Construction Condition Exterior wall Heating Air conditioning Plumbing
B1-B1 100 Support area
B1-B1 900 Offices 1 - 3,500 sf Central
01-01 1,000 Offices 1 - 3,500 sf Central

Find the size and usage for each floor in the building, plus corresponding details on construction type, physical condition, heating, and plumbing.

Income and Expenses

Check out a breakdown by type of rentable square feet and the rent charged for each, including detailed info on expenses, gross/net income, income and expense rate.

Other Property Data for 55 Main Street, Oyster Bay

Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:

  • • Improvements for 55 Main Street, Oyster Bay , 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).
Unlock all property data with a free account.
Sign up

About 55 Main Street, Oyster Bay

What is the year built & the total sq. ft. for 55 Main Street, Oyster Bay, NY 11771?

55 Main Street, Oyster Bay, NY 11771 was built in 1900 and has a total of 1,900 square feet.

What is the assessed value of 55 Main Street, Oyster Bay, NY 11771?

The assessed market value for the current tax year is $3,619.

When was 55 Main Street, Oyster Bay, NY 11771 last sold and what was the last sale price?

55 Main Street, Oyster Bay, NY 11771 was last sold in 03/31/2008 for $400,000.

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, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 55 Main Street, Oyster Bay

Create a free account to view the complete sales history for 55 Main Street, Oyster Bay, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
03/31/2008 $400,000
02/09/2004 $250,000
02/20/1996 $45,000
       
       
Access the complete sales history for 55 Main Street, Oyster Bay with a free account.
Sign up

*Here are the three most recent sales for this property.


Title Documents for 55 Main Street, Oyster Bay

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
03/31/2008 - D
04/16/2008 - R
Deed
02/09/2004 - D
02/18/2004 - R
Deed
02/20/1996 - D
02/28/1996 - R
Deed
         
         
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 55 Main Street, Oyster Bay

Access detailed property tax data for 55 Main Street, Oyster Bay, NY 11771. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2026
Property tax $0
Tax class
Market value $361,900
Assessed value $3,619
Transitional assessed value

Assessment History for 55 Main Street, Oyster Bay

Here's the assessment & property tax history for 55 Main Street, Oyster Bay, 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
2026 $361,900 $3,619 n/a
2025 $361,900 $3,619 n/a
2024 $361,927 $3,619 564.498 $19,035 n/a
2023 $361,900 $3,619 n/a
2022 $361,900 $3,619 n/a

Permits for 55 Main Street, Oyster Bay

The complete history of permits filed for 55 Main Street, Oyster Bay, 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.

Demographics by Zip Code

Total population 10,908
Median age 41.1
Average household income $253,503
Family households 73.2%
Occupied housing units 3,961
Owner occupied units 74.6%
Average number of people per household 2.74
Median year structure built 1960
Median value for units with a mortgage $937,400
Median value for units without a mortgage $934,700

Risk

Create a free account to unlock extended information for 55 Main Street, Oyster Bay, 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 55 Main Street, Oyster Bay 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

Neighbors for 55 Main Street, Oyster Bay

Here are the neighbors for 55 Main Street, Oyster Bay.

Address Square feet Purchase date Purchase price
41 Melbourne St, Oyster Bay 1,325 06/25/1999 $925,000
38 Melbourne St, Oyster Bay 1,456 06/30/2022
30 White St, Oyster Bay 2,782 02/06/2019
23 Florence Ave, Oyster Bay 3,228 07/18/2024 $1,269,000
63 Florence Ave, Oyster Bay 2,781
61 E Main St, Oyster Bay 10,352
67 Florence Ave, Oyster Bay 2,944 11/14/2008 $1,099,000
39 Melbourne St, Oyster Bay 1,325
37 Melbourne St, Oyster Bay 1,325
24 White St, Oyster Bay 2,070 07/15/2017
208 W Main St, Oyster Bay 2,735 11/23/2020 $625,000
53 E Main St, Oyster Bay 1,404 03/07/2013 $325,000
55 Florence Ave, Oyster Bay 1,627 05/04/2026 $730,000
65 Florence Ave, Oyster Bay 2,845 01/24/1996 $307,000
110 Sydney St, Oyster Bay 2,336 09/11/2025 $1,090,000
42 White St, Oyster Bay 2,162 06/03/1998 $210,000
36 Melbourne St, Oyster Bay 1,704 04/17/2009
40 Melbourne St, Oyster Bay 2,237 12/01/2017 $625,000
42 Melbourne St, Oyster Bay 1,624 03/20/2014
49 Main St, Oyster Bay 3,008 08/28/2001 $450,000

Nearby ZIP Codes for 55 Main Street, Oyster Bay

Not sure if we cover all the data-points you need? View sample full report View sample full report