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42 O Connell Court, Great River, NY 11739 Property Information

42 O Connell Court, Great River, NY 11739 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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42 O Connell Court, Great River, NY 11739
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Address

Primary address 42 O Connell Court, Great River
Zip code 11739
County Suffolk
Municipality Islip
Parcel ID 401-3-27.6

Sales & Tax Overview for 42 O Connell Court, Great River

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

Sale date 10/19/1994
Sale price $253,900
Arm's length
Property tax $18,703

Lot & Building Information for 42 O Connell Court, Great River

Building class One Family Year-Round Residence (210)
Acreage 0.56
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Zoning, Use & Area Overview

Walk Score
8 /100. Car-Dependent
Transit Score
0 /100. Minimal Transit
Bike Score
31 /100. Somewhat Bikeable

Zoning district
School district East Islip

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

Other Property Data for 42 O Connell Court, Great River

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  • • Improvements for 42 O Connell Court, Great River , including their type, square footage, grade and when they were built.
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About 42 O Connell Court, Great River

What is the assessed value of 42 O Connell Court, Great River, NY 11739 and the property tax paid?

Assessed at $66,900, the tax amount paid for 42 O Connell Court, Great River, NY 11739 is $18,703.

When was 42 O Connell Court, Great River, NY 11739 last sold and what was the last sale price?

42 O Connell Court, Great River, NY 11739 was last sold in 10/19/1994 for $253,900.

Ownership Information

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

Real Estate Reports:
How to Contact Property Owners: Cold Calling Scripts, Email Templates & Outreach Tips 
Laura Pop-Badiu, Jul 29, 2026 How to Contact Property Owners: Cold Calling Scripts, Email Templates & Outreach Tips 
When it comes to efficiently contacting property owners, the challenge is twofold: First, you need to identify the right owner. Then, you need to reach that owner through the appropriate channel with the right message. Enhanced by effective follow-up tips and tactics, this guide is particularly useful for investors, agents and other real estate professionals who need an effective outreach process.
Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District 
Lucian Alixandrescu, Jul 28, 2026 Brooklyn Emerges as NYC’s Coworking Growth Engine, Manhattan Rents Cross $100 in the Plaza District 
New York City’s office market continued to lead the U.S. in Q2, but internal shifts were most visible in the flex office market. Brooklyn’s coworking inventory grew 6.2% Q-o-Q even as Manhattan’s supply retreated. At the same time, Brooklyn’s asking rents for traditional office leases climbed more than twice as fast as the national average.
Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
Eliza Theiss, Jul 22, 2026 Prices Rise in 32 of NYC’s Leading Neighborhoods as City and Manhattan Hit Record Highs
Q2 2026 saw NYC and Manhattan reach historic highs, with Brooklyn and Queens marking close to new records as well. Meanwhile, Hudson Yards remained at the top, Central Midtown posted its highest price ever and Carroll Gardens marked its third consecutive quarter over $2 million
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Past Sales & Property History for 42 O Connell Court, Great River

Create a free account to view the complete sales history for 42 O Connell Court, Great River, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
10/19/1994 $253,900

More about Suffolk County Property Records

Title Documents for 42 O Connell Court, Great River

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Date Type Amount Party 1 Party 2 Doc image
10/28/1994 - R
10/19/1994 - D		 Deed
           
           
           
           
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R: Recorded date
D: Document date

Property Taxes for 42 O Connell Court, Great River

Access detailed property tax data for 42 O Connell Court, Great River, NY 11739. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025-2026
Property tax $18,703
Market value $942,254
Assessed value $66,900

More about Suffolk County Property Taxes

Assessment History for 42 O Connell Court, Great River

Here's the assessment & property tax history for 42 O Connell Court, Great River, 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
2025-2026 $942,254 $66,900 27.957 $18,703 +4.13%
2024-2025 $942,254 $66,900 26.849 $17,962 +2.69%
2023-2024 $918,956 $66,900 26.145 $17,491 +0.84%
2022-2023 $807,971 $66,900 25.927 $17,345 -0.72%
2021-2022 $720,905 $66,900 26.114 $17,470 +2.36%
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Permits for 42 O Connell Court, Great River

The complete history of permits filed for 42 O Connell Court, Great River, 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 42 O Connell Court, Great River, 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 42 O Connell Court, Great River 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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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Timber Point Elementary School NR Public PK, K-2 345 0.73
Timber Point Elementary School NR Public PK, K-2 345 0.73
Idle Hour Elementary School 8 Public PK, K-5 190 0.75
Idle Hour Elementary School 8 Public PK, K-5 190 0.75
Chatterbox Day School NR Private PK, K-1 0 1.31
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Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
St Mary School NR Private PK-8 413 1.89
East Islip Middle School 6 Public 6-8 804 1.94
Connetquot Alternative Preschool At Premm NR Public 0 2.03
Oakdale Bohemia Middle School 6 Public 6-8 634 2.14
Islip Middle School 4 Public 6-8 641 3.28
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Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Connetquot Alternative Preschool At Premm NR Public 0 2.03
East Islip High School 8 Public 9-12 1,145 2.05
Islip High School 9 Public 9-12 892 3.27
Sayville High School 9 Public 9-12 880 3.55
Connetquot High School 8 Public 9-12 1,757 4.11
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Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 42 O Connell Court, Great River

Here are the neighbors for 42 O Connell Court, Great River.

Address Square feet Purchase date Purchase price
3 Jenney Rd, Bayport 10/25/2005 $530,000
140 Lowell Ave, Islip Terrace 06/25/1996 $123,500
8 Woods Rd, Islip Terrace 02/02/1996 $143,000
49 Walbridge Ave, Bay Shore 01/07/2005 $288,400
1026 Bay Shore Ave, Bay Shore 05/30/2025
421 3rd Ave, Bayport 08/24/2012
158 Massachusetts Ave, Bay Shore 05/21/1998
55 Franklin St, Brentwood 03/10/2015 $275,000
2 Dorset Ln, East Islip 10/05/1994 $139,000
60 Jaycox Ave, Islip 10/12/1994 $153,800
736 Sandra Ave, West Islip 04/11/2000 $177,000
14 Melanni Pl, East Islip 2,277 12/23/2019 $550,000
31 Babylon Ave, West Islip 05/06/2013 $336,500
15 Spruce St, Islip 1,500 08/24/2022
27 Ashford Dr, Bohemia 08/17/2007
308 Kimberly Pl, West Islip 09/30/1994 $195,000
27 Denise Ln, Hauppauge 1,829 10/27/2016
75 Casement Ave, Central Islip 02/10/2025 $556,000
341 Cherry Ave, West Sayville 09/10/2010 $430,000
78 S Penataquit Ave, Bay Shore 10/07/1994 $173,000
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Nearby ZIP Codes for 42 O Connell Court, Great River

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