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146 Rosemont Avenue, Farmingville, NY 11738 Property Information

146 Rosemont Avenue, Farmingville, NY 11738 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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146 Rosemont Avenue, Farmingville, NY 11738
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Address

Primary address 146 Rosemont Avenue, Farmingville
Zip code 11738
County Suffolk
Municipality Brookhaven
Parcel ID 6817202

Sales & Tax Overview for 146 Rosemont Avenue, Farmingville

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

Sale date 03/07/2022
Sale price $510,000
Arm's length
Property tax $8,441

Lot & Building Information for 146 Rosemont Avenue, Farmingville

Building sqft 1,979
Building class One Family Year-Round Residence (210)
Acreage 0.23
Year built 1974
Rooms 6
Bedrooms 3
Bathrooms 1
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


School district Sachem

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

Other Property Data for 146 Rosemont Avenue, Farmingville

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About 146 Rosemont Avenue, Farmingville

What is the year built & the total sq. ft. for 146 Rosemont Avenue, Farmingville, NY 11738?

146 Rosemont Avenue, Farmingville, NY 11738 was built in 1974 and has a total of 1,979 square feet.

What is the assessed value of 146 Rosemont Avenue, Farmingville, NY 11738 and the property tax paid?

Assessed at $2,390, the tax amount paid for 146 Rosemont Avenue, Farmingville, NY 11738 is $8,440.

When was 146 Rosemont Avenue, Farmingville, NY 11738 last sold and what was the last sale price?

146 Rosemont Avenue, Farmingville, NY 11738 was last sold in 03/07/2022 for $510,000.

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.
Research 100M+ property records powered by:
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Past Sales & Property History for 146 Rosemont Avenue, Farmingville

Create a free account to view the complete sales history for 146 Rosemont Avenue, Farmingville, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
03/07/2022 $510,000
10/10/2017 $286,322
06/15/2007 $370,000
       
       
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*Here are the three most recent sales for this property.


Title Documents for 146 Rosemont Avenue, Farmingville

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
03/07/2022 - D
06/15/2022 - R
Deed
(Bargain and sale)
10/10/2017 - D
10/26/2017 - R
Deed
(Bargain and sale)
02/28/2009 - D
03/24/2009 - R
Deed
06/15/2007 - D
06/25/2007 - R
Deed
03/15/2001 - D
03/29/2001 - R
Deed
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R: Recorded date
D: Document date

Property Taxes for 146 Rosemont Avenue, Farmingville

Access detailed property tax data for 146 Rosemont Avenue, Farmingville, NY 11738. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025-2026
Property tax $8,441
Market value $450,944
Assessed value $2,390

Assessment History for 146 Rosemont Avenue, Farmingville

Here's the assessment & property tax history for 146 Rosemont Avenue, Farmingville, 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
2024-2025 $450,944 $2,390 338.342 $8,086 -17.92%
2023-2024 $442,592 $2,390 412.188 $9,851 +27.16%
2022-2023 $385,484 $2,390 324.157 $7,747 +3.72%
2021-2022 $322,973 $2,390 312.54 $7,470 +2.63%
2020-2021 $310,390 $2,390 304.524 $7,278 +1.29%

Permits for 146 Rosemont Avenue, Farmingville

The complete history of permits filed for 146 Rosemont Avenue, Farmingville, 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 146 Rosemont Avenue, Farmingville, 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 146 Rosemont Avenue, Farmingville 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 to school (mi)
Lynwood Avenue School 5 Public K-5 572 0.66
Waverly Avenue School 6 Public K-5 463 1.64
Eagle Elementary School 4 Public PK, K-5 603 1.80
Eagle Elementary School 4 Public PK, K-5 603 1.80
New Lane Memorial Elementary School 3 Public 1-5 789 1.81

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Sagamore Middle School 6 Public 6-8 933 2.02
Long Island Baptist Academy NR Private 2-12 8 2.27
Oregon Middle School 5 Public 6-8 592 2.63
Aunt T's Home Day Care NR Private PK, K-12 0 2.65
Jericho Elementary School 3 Public 1-5, 7 413 2.82

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Sachem High School East 7 Public 9-12 2,082 0.60
Long Island Baptist Academy NR Private 2-12 8 2.27
Aunt T's Home Day Care NR Private PK, K-12 0 2.65
Patchogue Medford High School 5 Public 9-12 2,443 2.76
Newfield High School 8 Public 9-12 1,559 2.98

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

Neighbors for 146 Rosemont Avenue, Farmingville

Here are the neighbors for 146 Rosemont Avenue, Farmingville.

Address Square feet Purchase date Purchase price
144 Rosemont Ave, Farmingville 1,774 06/20/2000 $175,000
142 Rosemont Ave, Farmingville 1,717 03/10/1994 $135,500
15 Mary Lu Dr, Holtsville 2,520 12/14/2006 $535,000
130 Rosemont Ave, Farmingville 1,369 03/20/2023 $485,000
148 Rosemont Ave, Farmingville 1,684 04/06/2020 $380,000
150 Rosemont Ave, Farmingville 1,353
11 Mary Lu Dr, Holtsville 2,461 03/21/2003 $353,000
25 Mary Lu Dr, Holtsville 1,666 06/25/1998 $185,000
21 Mary Lu Dr, Holtsville 2,340 11/06/2017 $470,000
17 Mary Lu Dr, Holtsville 4,600 10/07/2010 $545,000
138 Rosemont Ave, Farmingville 2,264 06/27/2001
132 Rosemont Ave, Farmingville 1,082 07/10/2000 $149,000
27 Mary Lu Dr, Holtsville 2,303
134 Rosemont Ave, Farmingville 2,246 05/21/2020
140 Rosemont Ave, Farmingville 1,774 09/23/2021 $415,000
136 Rosemont Ave, Farmingville 2,080
19 Mary Lu Dr, Holtsville 1,542 12/07/2020 $480,000
128 Rosemont Ave, Farmingville 1,302 03/10/2003 $293,000
23 Mary Lu Dr, Holtsville 2,130
126 Rosemont Ave, Farmingville 2,370 07/20/2010 $400,000

Nearby ZIP Codes for 146 Rosemont Avenue, Farmingville

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