Suffolk County  »  11718  »  S Bay Ave  »  71 S Bay Ave

71 South Bay Avenue, Brightwaters, NY 11718 Property Information

71 South Bay Avenue, Brightwaters, NY 11718 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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71 South Bay Avenue, Brightwaters, NY 11718
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Address

Primary address 71 South Bay Avenue, Brightwaters
Zip code 11718
County Suffolk
Municipality Islip
Parcel ID 11-1-28

Sales & Tax Overview for 71 South Bay Avenue, Brightwaters

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

Sale date 11/21/2012
Sale price $750,000
Arm's length
Property tax $18,932

Lot & Building Information for 71 South Bay Avenue, Brightwaters

Building class One Family Year-Round Residence (210)
Acreage 0.32
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Zoning, Use & Area Overview

Walk Score
16 /100. Car-Dependent
Transit Score
0 /100. Minimal Transit
Bike Score
40 /100. Somewhat Bikeable

Zoning district
School district Bay Shore

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

Other Property Data for 71 South Bay Avenue, Brightwaters

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  • • Improvements for 71 South Bay Avenue, Brightwaters , including their type, square footage, grade and when they were built.
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About 71 South Bay Avenue, Brightwaters

What is the assessed value of 71 South Bay Avenue, Brightwaters, NY 11718 and the property tax paid?

Assessed at $63,400, the tax amount paid for 71 South Bay Avenue, Brightwaters, NY 11718 is $18,931.

When was 71 South Bay Avenue, Brightwaters, NY 11718 last sold and what was the last sale price?

71 South Bay Avenue, Brightwaters, NY 11718 was last sold in 11/21/2012 for $750,000.

Ownership Information

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Real Estate Reports:
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
How to Find Property Owners — The Complete Guide 
Laura Pop-Badiu, Jul 15, 2026 How to Find Property Owners — The Complete Guide 
For real estate professionals looking for the best ways to find property owners — whether through free methods based on public sources or paid tools with verified, in-depth data — this comprehensive guide breaks down every step of the due diligence process.
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Past Sales & Property History for 71 South Bay Avenue, Brightwaters

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Purchase date Purchase price Buyer name Seller name
11/21/2012 $750,000

More about Suffolk County Property Records

Title Documents for 71 South Bay Avenue, Brightwaters

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Date Type Amount Party 1 Party 2 Doc image
12/27/2012 - R
11/21/2012 - D		 Deed
(Bargain and sale)
           
           
           
           
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R: Recorded date
D: Document date

Property Taxes for 71 South Bay Avenue, Brightwaters

Access detailed property tax data for 71 South Bay Avenue, Brightwaters, NY 11718. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025-2026
Property tax $18,932
Market value $892,958
Assessed value $63,400

More about Suffolk County Property Taxes

Assessment History for 71 South Bay Avenue, Brightwaters

Here's the assessment & property tax history for 71 South Bay Avenue, Brightwaters, 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 $892,958 $63,400 29.861 $18,932 +4.20%
2024-2025 $892,958 $63,400 28.657 $18,169 +4.53%
2023-2024 $870,879 $63,400 27.416 $17,382 -0.20%
2022-2023 $765,701 $63,400 27.472 $17,417 +7.07%
2021-2022 $639,008 $59,300 27.433 $16,268 +2.98%
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Permits for 71 South Bay Avenue, Brightwaters

The complete history of permits filed for 71 South Bay Avenue, Brightwaters, 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 71 South Bay Avenue, Brightwaters, 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 71 South Bay Avenue, Brightwaters 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 (miles)
St Peters By The Sea Episcopal Day School NR Private PK, K-8 176 0.93
St Peters By The Sea Episcopal Day School NR Private PK, K-8 176 0.93
South Country School 3 Public 3-5 469 1.02
Woodhull School NR Public PK, K-6 34 1.09
Woodhull School NR Public PK, K-6 34 1.09
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Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
St Peters By The Sea Episcopal Day School NR Private PK, K-8 176 0.93
Bridges Academy (The) NR Private PK-8 211 1.90
The Bridges Academy NR Private PK, K-8 0 1.95
St Patrick School NR Private PK-8 534 2.19
Islip Middle School 4 Public 6-8 641 2.31
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Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Bay Shore Senior High School 5 Public 9-12 1,910 1.76
St John The Baptist Diocesan High School NR Private 9-12 1,335 2.07
Islip High School 9 Public 9-12 892 2.38
West Islip Senior High School 9 Public 9-12 1,262 2.48
Babylon Junior Senior High School 5 Public 7-12 703 3.68
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Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 71 South Bay Avenue, Brightwaters

Here are the neighbors for 71 South Bay Avenue, Brightwaters.

Address Square feet Purchase date Purchase price
70 S Bay Ave, Brightwaters 10/10/2024 $10
81 S Bay Ave, Brightwaters 2,614 03/12/2021 $755,000
98 S Bay Ave, Brightwaters 2,739 05/01/2019 $640,000
146 Concourse E, Brightwaters
73 S Bay Ave, Brightwaters
107 S Bay Ave, Brightwaters
88 S Bay Ave, Brightwaters 2,716 04/18/2019 $300,000
126 S Windsor Ave, Brightwaters 12/20/2017
113 S Bay Ave, Brightwaters
90 Bayway Ave, Brightwaters
94 Bayway Ave, Brightwaters 2,149 08/11/2022 $799,000
120 S Windsor Ave, Brightwaters
74 S Bay Ave, Brightwaters
63 S Bay Ave, Brightwaters 04/19/2009
53 S Bay Ave, Brightwaters 06/30/2011 $420,000
58 Bayway Ave, Brightwaters 2,154
120 Bayway Ave, Brightwaters 2,930 09/13/2017 $467,250
109 S Bay Ave, Brightwaters 2,503 09/16/2024 $1,050,000
78 S Bay Ave, Brightwaters 1,893 11/30/2017
130 S Windsor Ave, Brightwaters
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Nearby ZIP Codes for 71 South Bay Avenue, Brightwaters

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