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100 Duffy Avenue, Hicksville, NY 11801 Property Information

100 Duffy Avenue, Hicksville, NY 11801 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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100 Duffy Avenue, Hicksville, NY 11801 3
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Address

Primary address 100 Duffy Avenue, Hicksville
Zip code 11801
County Nassau
Town/City Oyster Bay
Village (swiss code) None (unincorporated town)
Parcel ID 11-G-236

Sales & Tax Overview for 100 Duffy Avenue, Hicksville

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

Sale date 05/04/2016
Sale price $44,200,000
Arm's length
Current property tax $260,694

Lot & Building Information for 100 Duffy Avenue, Hicksville

Building sqft 16,275
Building class Indoor Sports Facilities (540.04)
Land Primary site
Topography Level
Acreage 0.992
Buildings on lot 1
Year built 1984
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 Heavy
Area type Commercial/Industrial park
School district Hicksville 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
16,275 Office 10k-20k sf C+ 1984 1

Floor Distribution

Floors Square footage Use Construction Condition Exterior wall Heating Air conditioning Plumbing
B1-B1 31,668 Parking garage
02-02 16,275 Multi use sales Central

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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 100 Duffy Avenue, Hicksville

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  • • Improvements for 100 Duffy Avenue, Hicksville , 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 100 Duffy Avenue, Hicksville

What is the year built & the total sq. ft. for 100 Duffy Avenue, Hicksville, NY 11801?

100 Duffy Avenue, Hicksville, NY 11801 was built in 1984 and has a total of 16,275 square feet.

What is the assessed value of 100 Duffy Avenue, Hicksville, NY 11801 and the property tax paid?

Assessed at $37,382, the tax amount paid for 100 Duffy Avenue, Hicksville, NY 11801 is $294,330.

When was 100 Duffy Avenue, Hicksville, NY 11801 last sold and what was the last sale price?

100 Duffy Avenue, Hicksville, NY 11801 was last sold in 05/04/2016 for $44,200,000.

Ownership Information

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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 100 Duffy Avenue, Hicksville

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Purchase date Purchase price Buyer name Seller name
05/04/2016 $44,200,000
12/28/2012 $10,050,668
       
       
       
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Title Documents for 100 Duffy Avenue, Hicksville

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Date Type Amount Party 1 Party 2
05/04/2016 - D
05/20/2016 - R
Deed
07/15/2014 - D
08/07/2014 - R
Deed
12/28/2012 - D
01/24/2013 - R
Deed
         
         
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R: Recorded date
D: Document date

Property Taxes for 100 Duffy Avenue, Hicksville

Access detailed property tax data for 100 Duffy Avenue, Hicksville, NY 11801. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2026
Base tax $294,331
Current property tax $260,695
Tax class
Market value $3,738,200
Assessed value $37,382
Transitional assessed value

Assessment History for 100 Duffy Avenue, Hicksville

Here's the assessment & property tax history for 100 Duffy Avenue, Hicksville, 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 $3,738,200 $37,382 787.359 $294,331 +21.90%
2025 $3,204,300 $32,043 753.507 $241,446 -8.09%
2024 $3,738,200 $37,382 728.071 $262,695 +16.28%
2023 $3,715,400 $37,154 763.43 $225,914 -26.16%
2022 $3,738,200 $37,382 818.478 $305,963 -17.82%

Permits for 100 Duffy Avenue, Hicksville

The complete history of permits filed for 100 Duffy Avenue, Hicksville, 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 41,585
Median age 43.2
Average household income $173,299
Family households 84.5%
Occupied housing units 12,757
Owner occupied units 85.0%
Average number of people per household 3.25
Median year structure built 1954
Median value for units with a mortgage $633,700
Median value for units without a mortgage $612,200

Risk

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

Transportation

Access the detailed traffic volume map for 100 Duffy Avenue, Hicksville to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Neighbors for 100 Duffy Avenue, Hicksville

Here are the neighbors for 100 Duffy Avenue, Hicksville.

Address Square feet Purchase date Purchase price
1 A Albert Ave, Syosset 2,714 09/17/2014 $815,000
254 Central Park Rd, Plainview 2,906 12/06/2013 $846,000
77 Horton Pl, Syosset 3,406 07/31/2014 $1,275,080
33 Johnston St, Locust Valley 2,198 10/10/2024 $1,075,000
252 Central Park Rd, Plainview 2,906 06/29/2023
1 Albert Ave, Syosset 2,907 06/06/2014 $850,000
5 Midwood Dr, Plainview 3,080 06/18/2024 $1,660,000
102 Duffy Ave, Hicksville 146,065 07/15/2014
7 Midwood Dr, Plainview 2,863 11/07/2019 $1,041,000
119 Kuhl Ave, Hicksville 3,366 07/02/2007
3 Midwood Dr, Plainview 3,571 06/08/2024

Nearby ZIP Codes for 100 Duffy Avenue, Hicksville

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