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235 Foster Avenue, Sayville, NY 11782 Property Information

235 Foster Avenue, Sayville, NY 11782 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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235 Foster Avenue, Sayville, NY 11782
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Address

Primary address 235 Foster Avenue, Sayville
Zip code 11782
County Suffolk
Municipality Islip
Parcel ID 409-5-1

Sales & Tax Overview for 235 Foster Avenue, Sayville

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

Current property tax $11,865

Lot & Building Information for 235 Foster Avenue, Sayville

Building class One Family Year-Round Residence (210)
Acreage 0.23
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district Sayville

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

Other Property Data for 235 Foster Avenue, Sayville

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  • • Improvements for 235 Foster Avenue, Sayville , including their type, square footage, grade and when they were built.
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About 235 Foster Avenue, Sayville

What is the assessed value of 235 Foster Avenue, Sayville, NY 11782 and the property tax paid?

Assessed at $47,500, the tax amount paid for 235 Foster Avenue, Sayville, NY 11782 is $14,304.

Ownership Information

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Real Estate Reports:
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.
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.
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
Research 100M+ property records powered by:
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Past Sales & Property History for 235 Foster Avenue, Sayville

Create a free account to view the complete sales history for 235 Foster Avenue, Sayville, including title documents, transfer conditions, mortgages and liens.

No recorded sales for this property.

Title Documents for 235 Foster Avenue, Sayville

Data not available for this property.

Property Taxes for 235 Foster Avenue, Sayville

Access detailed property tax data for 235 Foster Avenue, Sayville, NY 11782. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025-2026
Base tax $14,305
Current property tax $11,865
Market value $669,014
Assessed value $47,500

Assessment History for 235 Foster Avenue, Sayville

Here's the assessment & property tax history for 235 Foster Avenue, Sayville, 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 $669,014 $47,500 30.115 $14,305 +4.07%
2024-2025 $669,014 $47,500 28.936 $13,745 +5.54%
2023-2024 $652,472 $47,500 27.418 $13,024 +2.17%
2022-2023 $573,672 $47,500 26.836 $12,747 -0.83%
2021-2022 $511,853 $47,500 27.061 $12,854 +1.27%

Permits for 235 Foster Avenue, Sayville

The complete history of permits filed for 235 Foster Avenue, Sayville, 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 235 Foster Avenue, Sayville, 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) AE, X (See more on map)

Transportation

Access the detailed traffic volume map for 235 Foster Avenue, Sayville 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)
Prince Of Peace Regional School NR Private PK, K-8 194 0.56
Prince Of Peace Regional School NR Private PK, K-8 194 0.56
West Sayville Christian School NR Private K-9 37 1.09
Cherry Avenue Elementary School 7 Public K-5 354 1.11
Academy Street Elementary School 9 Public K-5 303 1.18

Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Prince Of Peace Regional School NR Private PK, K-8 194 0.56
West Sayville Christian School NR Private K-9 37 1.09
Sayville Middle School 7 Public 6-8 619 2.13
James Wilson Young Middle School 6 Public 6-8 398 2.40
Connetquot Alternative Preschool At Premm NR Public 0 2.74

Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Sayville High School 9 Public 9-12 880 0.94
Bayport Blue Point High School 9 Public 9-12 664 1.45
Connetquot Alternative Preschool At Premm NR Public 0 2.74
Connetquot High School 8 Public 9-12 1,757 4.89
Eastern Suffolk Boces NR Public K-12 1,721 5.52

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

Neighbors for 235 Foster Avenue, Sayville

Here are the neighbors for 235 Foster Avenue, Sayville.

Address Square feet Purchase date Purchase price
51 Willow St, Sayville 02/27/2025 $638,000
42 Hamilton St, Sayville 05/14/2025
54 River St, Sayville 11/08/2023
36 Hamilton St, Sayville 07/24/2025
23 River Rd, Sayville 12/15/2011
25 River St, Sayville
34 River Rd, Sayville 1,292 07/15/2020 $425,000
45 Willow St, Sayville 1,490 02/01/2018 $380,000
239 Foster Ave, Sayville
9 Willow St, Sayville 06/23/2025 $640,000
24 Hamilton St, Sayville
58 River St, Sayville 3,035 12/16/2021
29 Willow St, Sayville
225 Foster Ave, Sayville
65 Willow St, Sayville 06/30/1994
23 Willow St, Sayville 1,658 05/10/2022 $663,000
215 Foster Ave, Sayville 06/19/2014 $347,000
33 River St, Sayville
48 River St, Sayville 10/07/1997 $160,000
39 River St, Sayville 07/25/2023

Nearby ZIP Codes for 235 Foster Avenue, Sayville

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