Nassau County  »  765 Stewart Ave

765 Stewart Avenue, Uniondale, NY 11553 Property Information

765 Stewart Avenue, Uniondale, NY 11553 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

765 Stewart Avenue, Uniondale, NY 11553
static Mapbox map

Address

Primary address 765 Stewart Avenue, Uniondale
Zip code 11553
County Nassau
Town/City Hempstead
Village (swiss code) None (unincorporated town)
Parcel ID 44-76-31

Sales & Tax Overview for 765 Stewart Avenue, Uniondale

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

Sale date 04/20/1995
Sale price $575,000
Arm's length
Current property tax $155,119

Lot & Building Information for 765 Stewart Avenue, Uniondale

Building sqft 15,680
Building class Professional Building (Doctor, Dentist, Chiropractor, or Combination of Professions) (465.14)
Land Primary site
Topography Level
Acreage 0.542
Buildings on lot 1
Year built 1996
Stories 2
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


Capitalization rate
Air conditioning Central
Street Paved
Traffic Heavy
Area type Secondary strip
School district Uniondale 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
15,680 Medical office bldg C+ 1996 2

Floor Distribution

Floors Square footage Use Construction Condition Exterior wall Heating Air conditioning Plumbing
01-01 1,172 Medical center Central
01-01 6,082 Parking garage
02-03 14,508 Medical center 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 765 Stewart Avenue, Uniondale

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

  • • Improvements for 765 Stewart Avenue, Uniondale , 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 765 Stewart Avenue, Uniondale

How many square feet does 765 Stewart Avenue, Uniondale, NY 11553 have?

This Professional Building (Doctor, Dentist, Chiropractor, or Combination of Professions) (465.14) located at 765 Stewart Avenue, Uniondale, NY 11553 has a total of 15,680 square feet.

What is the year built & the current market value of 765 Stewart Avenue, Uniondale, NY 11553?

765 Stewart Avenue, Uniondale, NY 11553 was built in 1996 and has a current tax assessor's market value of $2,285,000.

Ownership Information

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

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 765 Stewart Avenue, Uniondale

Create a free account to view the complete sales history for 765 Stewart Avenue, Uniondale, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
04/20/1995 $575,000

Title Documents for 765 Stewart Avenue, Uniondale

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
10/07/2025 - R Other
(Mortgage agreement)
10/07/2025 - R Other
(Mortgage agreement)
10/07/2025 - R
08/13/2025 - D
Deed
(Deed commercial/vacant land)
10/07/2025 - R
08/13/2025 - D
Mortgage
(Substitute mortgage B and security agreement)
07/24/2018 - R Other
(Mortgage agreement)
04/28/1995 - R
04/20/1995 - D
Deed
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 765 Stewart Avenue, Uniondale

Access detailed property tax data for 765 Stewart Avenue, Uniondale, NY 11553. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2026
Property tax $155,120
Tax class
Market value $2,285,000
Assessed value $22,850
Transitional assessed value

Assessment History for 765 Stewart Avenue, Uniondale

Here's the assessment & property tax history for 765 Stewart Avenue, Uniondale, 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 $2,285,000 $22,850 678.861 $155,120 +2.56%
2025 $2,319,300 $23,193 652.146 $151,252 +1.82%
2024 $2,705,800 $27,058 596.459 $148,554 +2.11%
2023 $2,705,800 $27,058 634.555 $145,478 -21.77%
2022 $2,705,800 $27,058 687.232 $185,951 -6.34%

Permits for 765 Stewart Avenue, Uniondale

The complete history of permits filed for 765 Stewart Avenue, Uniondale, 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.

Hempstead residential market stats

Median Sale Price
$725,000
3.6% YoY
Median Price/Sqft
$490
5.8% YoY
Nassau County Median Sale Price
$800,000
5.3% YoY

Access a detailed real estate market overview of Hempstead so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Hempstead and compare it to other neighborhoods in Nassau County.

Check out recently sold homes in Hempstead and see how their prices compare.

Demographics by Zip Code

Total population 27,875
Median age 37.9
Average household income $143,520
Family households 80.8%
Occupied housing units 7,200
Owner occupied units 72.2%
People per household (average) 3.72
Median year structure built 1953
Median value for units with a mortgage $517,300
Median value for units without a mortgage $493,100

Risk

Create a free account to unlock extended information for 765 Stewart Avenue, Uniondale, 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 765 Stewart Avenue, Uniondale 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 765 Stewart Avenue, Uniondale

Here are the neighbors for 765 Stewart Avenue, Uniondale.

Address Square feet Purchase date Purchase price
1 Ring Rd, Uniondale 13,004
615 South St, Garden City 73,687 06/08/2012 $5,225,000
640 Old Country Rd, Uniondale 1,980 10/31/1997
630 Old Country Rd, Garden City 186,940
666 Old Country Rd, Garden City 113,652 10/03/2018 $21,725,000
600 Old Country Rd, Garden City 170,218
611 Stewart Ave, Garden City 09/24/2012 $1,205,000
623 Stewart Ave, Garden City 70,000
591 Stewart Ave, Uniondale 34,274 11/09/2016 $9,200,000
1103 Stewart Ave, Garden City 36,879 12/11/2009 $9,600,000
625-645 South St, Garden City 50,751 02/03/2018
1100 Old Country Rd, Westbury 77,362 03/02/1995
1101 Stewart Ave, Garden City 56,848 02/09/2018 $41,750,000
617 Stuart Ave, Uniondale 6,240 01/19/2026
645 Stewart Ave, Garden City 35,588 02/02/2007
581 Stewart Ave, Uniondale 10,800 02/03/2012 $6,000,000
630 Old Country Rd, Uniondale 221,960
637 Stewart Ave, Uniondale 4,221
611 Stewart Ave, Uniondale 09/24/2012 $1,205,000
585 Stewart Ave, Garden City 155,000 11/21/2019 $31,050,000

Nearby ZIP Codes for 765 Stewart Avenue, Uniondale

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