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520 Dunton Avenue, Patchogue, NY 11772 Property Information

520 Dunton Avenue, Patchogue, NY 11772 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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520 Dunton Avenue, Patchogue, NY 11772
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Address

Primary address 520 Dunton Avenue, Patchogue
Zip code 11772
County Suffolk
Municipality Brookhaven
Parcel ID 3417450

Sales & Tax Overview for 520 Dunton Avenue, Patchogue

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

Property tax $7,859

Lot & Building Information for 520 Dunton Avenue, Patchogue

Building sqft 2,189
Building class One Family Year-Round Residence with Accessory Apartment (215)
Acreage 0.23
Year built 1975
Rooms 8
Bedrooms 3
Bathrooms 2
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Zoning, Use & Area Overview

Walk Score
18 /100. Car-Dependent
Transit Score
0 /100. Minimal Transit
Bike Score
38 /100. Somewhat Bikeable

Zoning district
School district South Country

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

Other Property Data for 520 Dunton Avenue, Patchogue

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About 520 Dunton Avenue, Patchogue

What is the year built & the total sq. ft. for 520 Dunton Avenue, Patchogue, NY 11772?

520 Dunton Avenue, Patchogue, NY 11772 was built in 1975 and has a total of 2,189 square feet.

What is the assessed value of 520 Dunton Avenue, Patchogue, NY 11772 and the property tax paid?

Assessed at $2,165, the tax amount paid for 520 Dunton Avenue, Patchogue, NY 11772 is $7,858.

When was 520 Dunton Avenue, Patchogue, NY 11772 last sold?

520 Dunton Avenue, Patchogue, NY 11772 was last sold in 07/23/2008.

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 
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Past Sales & Property History for 520 Dunton Avenue, Patchogue

Create a free account to view the complete sales history for 520 Dunton Avenue, Patchogue, including title documents, transfer conditions, mortgages and liens.

No recorded sales for this property.

More about Suffolk County Property Records

Title Documents for 520 Dunton Avenue, Patchogue

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 Doc image
08/14/2008 - R
07/23/2008 - D		 Deed
           
           
           
           
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R: Recorded date
D: Document date

Property Taxes for 520 Dunton Avenue, Patchogue

Access detailed property tax data for 520 Dunton Avenue, Patchogue, NY 11772. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025-2026
Property tax $7,859
Market value $408,491
Assessed value $2,165

More about Suffolk County Property Taxes

Assessment History for 520 Dunton Avenue, Patchogue

Here's the assessment & property tax history for 520 Dunton Avenue, Patchogue, 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 $408,491 $2,165 362.996 $7,859 +2.73%
2024-2025 $408,491 $2,165 353.365 $7,650 +2.54%
2023-2024 $400,926 $2,165 344.625 $7,461 +2.33%
2022-2023 $349,193 $2,165 336.784 $7,291 +1.52%
2021-2022 $292,568 $2,165 331.727 $7,182 +1.84%
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Permits for 520 Dunton Avenue, Patchogue

The complete history of permits filed for 520 Dunton Avenue, Patchogue, 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.

Brookhaven residential market stats

Median Sale Price
$575,000
4.5% YoY
Median Price/Sqft
$348
2.4% YoY
Suffolk County Median Sale Price
$677,000
5.9% YoY

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

Risk

Create a free account to unlock extended information for 520 Dunton Avenue, Patchogue, 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 520 Dunton Avenue, Patchogue 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)
Victory Christian Academy NR Private PK-12 71 0.25
Victory Christian Academy NR Private PK-12 71 0.25
Verne W Critz Elementary School 2 Public K-3 285 0.77
Frank P Long Intermediate School 3 Public 4-5 576 1.40
Kreamer Street Elementary School 2 Public K-3 290 1.45
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Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Victory Christian Academy NR Private PK-12 71 0.25
Bellport Middle School 4 Public 6-8 838 1.53
Eastern Suffolk Boces NR Public K-12 1,721 1.74
Saxton Middle School 4 Public 6-8 495 2.15
Emanuel Lutheran School NR Private PK-8 97 2.46
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Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Victory Christian Academy NR Private PK-12 71 0.25
Eastern Suffolk Boces NR Public K-12 1,721 1.74
Bellport Senior High School 5 Public 9-12 1,392 2.20
Patchogue Medford High School 5 Public 9-12 2,443 2.75
Aunt T's Home Day Care NR Private PK, K-12 0 2.96
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Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 520 Dunton Avenue, Patchogue

Here are the neighbors for 520 Dunton Avenue, Patchogue.

Address Square feet Purchase date Purchase price
526 Dunton Ave, Patchogue 1,058 05/30/2024
554 N Dunton Ave, Patchogue 1,056 06/23/2021 $385,000
502 Hagerman Ave, Patchogue 1,248
172 Patchogue Ave, Patchogue 1,140 07/18/2019 $265,200
201 Atlantic Ave, Patchogue 1,064 06/30/2023 $410,000
507 Walker Ave, Patchogue 12/23/2024 $283,756
506 Hagerman Ave, Patchogue 2,660
505 Hagerman Ave, Patchogue 12/06/2013 $330,000
550 Columbus Ave, Patchogue 936
534 Columbus Ave, Patchogue 1,060 12/16/2020 $427,000
538 Dunton Ave, Patchogue 1,589
544 Dunton Ave, Patchogue 1,215
511 Hagerman Ave, Patchogue 2,160 06/01/2001 $26,000
530 Columbus Ave, Patchogue 1,672 08/20/2025 $160,000
516 N Dunton Ave, Patchogue 2,512 11/15/2023
532 Columbus Ave, Patchogue 1,070 09/14/2017 $228,000
509 Walker Ave, Patchogue 1,700 06/16/2021 $500,000
526 Columbus Ave, Patchogue 1,386 05/13/2015
184 Patchogue Ave, Patchogue 1,589 11/17/2009 $190,000
542 Columbus Ave, Patchogue 900
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Nearby ZIP Codes for 520 Dunton Avenue, Patchogue

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