Nassau County  »  905 Union Ave

905 Union Avenue, Oyster Bay, NY 11771 Property Information

905 Union Avenue, Oyster Bay, NY 11771 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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905 Union Avenue, Oyster Bay, NY 11771
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Address

Primary address 905 Union Avenue, Oyster Bay
Zip code 11771
County Nassau
Town/City Oyster Bay
Village (swiss code) None (unincorporated town)
Parcel ID 49-E-55

Sales & Tax Overview for 905 Union Avenue, Oyster Bay

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

Tax class

Lot & Building Information for 905 Union Avenue, Oyster Bay

Building sqft 11,190
Building class Police and Fire Protection, Electrical Signal Equipment and Other Facilities for Fire, Police, Civil Defense, Etc. (662.04)
Acreage 1.101
Buildings on lot 1
Year built 2014
Stories 1
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district (See more on map)
Capitalization rate
Street Paved
Traffic Medium
Area type Neighborhood or spot
School district Plainedge UFSD

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
11,190 Police/fire stations C 2014 1

Floor Distribution

Floors Square footage Use Construction Condition Exterior wall Heating Air conditioning Plumbing
B1-B1 3,548 Support area
01-01 3,548 Multi-use office Central
01-01 5,060 Auto parts/service Central
A1-A1 2,582 Multi-use office 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 905 Union Avenue, Oyster Bay

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  • • Improvements for 905 Union Avenue, 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).
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About 905 Union Avenue, Oyster Bay

What is the year built & the total sq. ft. for 905 Union Avenue, Oyster Bay, NY 11771?

905 Union Avenue, Oyster Bay, NY 11771 was built in 2014 and has a total of 11,190 square feet.

What is the assessed value of 905 Union Avenue, Oyster Bay, NY 11771?

The assessed market value for the current tax year is $36,385.

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:
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Past Sales & Property History for 905 Union Avenue, Oyster Bay

Create a free account to view the complete sales history for 905 Union Avenue, Oyster Bay, including title documents, transfer conditions, mortgages and liens.

No recorded sales for this property.

Title Documents for 905 Union Avenue, Oyster Bay

Data not available for this property.

Property Taxes for 905 Union Avenue, Oyster Bay

Access detailed property tax data for 905 Union Avenue, 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
Market value $3,638,500
Assessed value $36,385
School current tax bill
Property tax exemptions
Transitional assessed value

Assessment History for 905 Union Avenue, Oyster Bay

Here's the assessment & property tax history for 905 Union Avenue, 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 $3,638,500 $36,385 n/a
2025 $3,638,500 $36,385 n/a
2024 $3,638,546 $36,385 696.342 $246,735 n/a
2023 $3,638,500 $36,385 n/a
2022 $3,638,500 $36,385 n/a

Permits for 905 Union Avenue, Oyster Bay

The complete history of permits filed for 905 Union Avenue, 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.

Risk

Create a free account to unlock extended information for 905 Union Avenue, 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 905 Union Avenue, 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

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
John H West School 7 Public K-5 482 0.47
Island Trees Middle School 7 Public 5-8 657 0.60
Central Boulevard Elementary School 5 Public K-5 533 0.82
Michael F Stokes School 8 Public 2-4 506 0.98
J Fred Sparke School NR Public PK, K-1 292 1.11

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Plainedge Middle School 6 Public 6-8 663 0.35
Island Trees Middle School 7 Public 5-8 657 0.60
Jonas E Salk Middle School 7 Public 6-8 947 1.80
John F Kennedy Middle School 8 Public 6-8 717 1.81
The Elija School NR Private 31 1.91

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Island Trees High School 9 Public 9-12 727 0.41
Gen Douglas Macarthur Senior High School 10 Public 9-12 1,277 1.80
Plainedge Senior High School 8 Public 9-12 845 1.80
The Elija School NR Private 31 1.91
Division Avenue Senior High School 9 Public 9-12 1,051 2.14

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

Neighbors for 905 Union Avenue, Oyster Bay

Here are the neighbors for 905 Union Avenue, Oyster Bay.

Address Square feet Purchase date Purchase price
4273 Hempstead Tpke, Bethpage 2,660 01/27/2021 $975,000
4191 Hempstead Tpke, Bethpage 7,498 01/08/2021 $2,904,000
40 Hicksville Rd, Bethpage 2,568 01/15/2008
30 Hicksville Rd, Bethpage 1,703 09/28/2021 $485,000
28 Hicksville Rd, Bethpage 1,659 09/20/2000
4020 Hempstead Tpke, Bethpage 6,141 08/25/1993 $265,000
130 Hicksville Rd, Bethpage 340 05/03/2021
58 Hicksville Rd, Bethpage 1,516 01/12/2018 $390,000
4100 Hempstead Tpke, Bethpage 04/25/2025
4165 Hempstead Tpke, Bethpage 1,680 01/11/2021 $4,120,545
120 Hicksville Rd, Bethpage 12,224 04/10/2025 $2,900,000
4201 Hempstead Tpke, Bethpage 3,508 01/08/2021 $2,781,818
4060 Hempstead Tpke, Bethpage 3,825 04/04/2019 $2,500,000
4110 Hempstead Tpke, Bethpage 4,544 11/22/2022 $2,015,720
4120 Hempstead Tpke, Bethpage 16,862 11/22/2022 $6,042,311
4040 Hempstead Tpke, Bethpage 87,000
4000 Hempstead Tpke, Bethpage 2,414 06/25/2013 $2,700,000
4010 Hempstead Tpke, Bethpage 11,250 03/12/2026 $2,040,000
4070-4080 Hempstead Tpke, Bethpage 10,656 11/27/2018 $6,000,000
4271 Hempstead Tpke, Bethpage 9,878 08/29/2022 $3,600,000

Nearby ZIP Codes for 905 Union Avenue, Oyster Bay

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