Nassau County  »  89 Ontario Ave

89 Ontario Avenue, Massapequa, NY 11758 Property Information

89 Ontario Avenue, Massapequa, NY 11758 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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89 Ontario Avenue, Massapequa, NY 11758
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Address

Primary address 89 Ontario Avenue, Massapequa
Zip code 11758
County Nassau
Town/City Oyster Bay
Village (swiss code) None (unincorporated town)
Parcel ID 52-184-1313

Sales & Tax Overview for 89 Ontario Avenue, Massapequa

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

Sale date 05/29/2020
Sale price $500,000
Arm's length
Tax class
Current property tax $13,784

Lot & Building Information for 89 Ontario Avenue, Massapequa

Building sqft 1,195
Building class One Family Year - Round Residence (210.01)
Land Primary site
Topography Level
Acreage 0.115
Buildings on lot 1
Year built 1948
Stories 1
Style Cape
Rooms 6
Bathrooms 2
Attic Full
Basement Full
Exterior wall Mas & frame
Heating type Central
Heating system Hot water
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district (See more on map)
School district Plainedge UFSD

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

Other Property Data for 89 Ontario Avenue, Massapequa

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About 89 Ontario Avenue, Massapequa

What is the year built & the total sq. ft. for 89 Ontario Avenue, Massapequa, NY 11758?

89 Ontario Avenue, Massapequa, NY 11758 was built in 1948 and has a total of 1,195 square feet.

What is the assessed value of 89 Ontario Avenue, Massapequa, NY 11758 and the property tax paid?

Assessed at $439, the tax amount paid for 89 Ontario Avenue, Massapequa, NY 11758 is $14,072.

When was 89 Ontario Avenue, Massapequa, NY 11758 last sold and what was the last sale price?

89 Ontario Avenue, Massapequa, NY 11758 was last sold in 05/29/2020 for $500,000.

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.
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Past Sales & Property History for 89 Ontario Avenue, Massapequa

Create a free account to view the complete sales history for 89 Ontario Avenue, Massapequa, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
05/29/2020 $500,000
06/29/2009 $317,500
       
       
       
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Title Documents for 89 Ontario Avenue, Massapequa

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
01/29/2021 - R Deed agreement
(Agreement deed)
06/30/2020 - R Other
(Mortgage satisfaction)
05/29/2020 - D
09/25/2020 - R
Deed
05/29/2020 - D
09/25/2020 - R
Mortgage
(Fixed rate)
10/25/2012 - D
11/05/2012 - R
Deed
06/29/2009 - D
07/24/2009 - R
Deed
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R: Recorded date
D: Document date

Property Taxes for 89 Ontario Avenue, Massapequa

Access detailed property tax data for 89 Ontario Avenue, Massapequa, NY 11758. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2026
Base tax $14,073
Current property tax $13,784
Tax class
Market value $439,000
Assessed value $439
School current tax bill
Property tax exemptions
Transitional assessed value

Assessment History for 89 Ontario Avenue, Massapequa

Here's the assessment & property tax history for 89 Ontario Avenue, Massapequa, 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 $439,000 $439 3205.632 $14,073 +2.35%
2025 $439,000 $439 3132.007 $13,750 -7.12%
2024 $439,200 $439 3372.146 $14,804 -6.98%
2023 $445,000 $445 3576.362 $15,915 -7.54%
2022 $427,000 $427 4031.213 $17,213 -15.18%

Permits for 89 Ontario Avenue, Massapequa

The complete history of permits filed for 89 Ontario Avenue, Massapequa, 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 89 Ontario Avenue, Massapequa, 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 89 Ontario Avenue, Massapequa 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)
Charles E Schwarting School 4 Public K-5 457 0.19
Maria Regina Elementary School NR Private PK-8 345 0.38
Maria Regina Elementary School NR Private PK-8 345 0.38
Lockhart Elementary School 5 Public K-5 366 0.59
Seaford Manor School 7 Public K-5 445 0.68

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Maria Regina Elementary School NR Private PK-8 345 0.38
Mhs Ames Campus NR Public 9 442 0.66
Seaford Middle School 9 Public 6-8 517 0.75
Montessori Children's School NR Private 0 0.91
St William The Abbot School NR Private PK, K-8 536 1.33

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Mhs Ames Campus NR Public 9 442 0.66
Plainedge Senior High School 8 Public 9-12 845 0.71
Montessori Children's School NR Private 0 0.91
Seaford Senior High School 9 Public 9-12 658 1.00
Mosaic School NR Private 7 1.70

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

Neighbors for 89 Ontario Avenue, Massapequa

Here are the neighbors for 89 Ontario Avenue, Massapequa.

Address Square feet Purchase date Purchase price
76 Toronto Ave, Massapequa 1,188 02/19/2021 $490,000
105 Ontario Ave, Massapequa 1,568 12/20/2025
81 Ontario Ave, Massapequa 1,267 06/23/2022 $669,990
900 Hicksville Rd, Massapequa 1,144 05/19/2023 $556,000
91 Ontario Ave, Massapequa 1,315 04/24/2002
79 Ontario Ave, Massapequa 1,345 02/28/2014 $305,000
85 Ontario Ave, Massapequa 2,144 02/27/2020
77 Ontario Ave, Massapequa 1,942 08/29/2023 $660,000
84 Hamilton Ave, Massapequa 1,053 09/26/2016 $400,000
97 Ontario Ave, Massapequa 1,594 06/25/2015 $363,500
99 Ontario Ave, Massapequa 1,075
95 Ontario Ave, Massapequa 1,334
103 Ontario Ave, Massapequa 1,152 12/10/2004 $359,000
87 Ontario Ave, Massapequa 1,464 09/29/2009 $427,500
82 Hamilton Ave, Massapequa 1,100 10/16/2003 $375,000
88 Hamilton Ave, Massapequa 964 08/21/2018 $415,000
74 Toronto Ave, Massapequa 1,235 02/07/2020 $436,000
80 Hamilton Ave, Massapequa 1,080 07/22/2024
94 Hamilton Ave, Massapequa 2,223 06/27/2017 $502,500
83 Ontario Ave, Massapequa 1,709 04/06/2021 $605,000

Nearby ZIP Codes for 89 Ontario Avenue, Massapequa

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