Single Family

146 Rosemont Avenue

Pending · Brookhaven · Suffolk County, NY 11738

Asking price$700,000Estimate monthly payment Check current status

Bedrooms: 3 Beds
Bathrooms: 2 Baths
Year built: 1974
Est. monthly taxes: $823.41

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About this home

Fully updated 3-bedroom, 2-bath home on a quiet Farmingville street offering approx. 2,000 sq ft of modern living space. Features a large open kitchen with granite countertops and modern cabinetry, beautifully renovated bathrooms with luxury tile, fresh paint, and an oversized 300 sq ft primary bedroom with 2 walk-in closets. Just ~10 minutes to Patchogue Village, with quick access to the LIE and Sunrise Hwy, plus nearby shopping, restaurants, parks and LIRR.

Listing snapshot

Days on site: 26 days
Listed on MLS: Oct 2, 2026
Full baths: 2
Half baths: 0
Annual property tax (MLS): $9,880.86
Tax year: 2026
Area source (MLS): Other
Listing brokerage: World Prop Intl Sea to Sky
MLS ID: KEY1057798
Last updated: Oct 24, 2026

General features

Property type: Single Family
Property subtype: Single Family Residence
Year built: 1974
Garage: Yes
Garage spaces: 1
Parking: Driveway, Garage
Water source: Public
Sewer: Cesspool
Utilities: Electricity Connected

Interior features

Heating: Oil
Cooling: Central Air
Interior: First Floor Bedroom, First Floor Full Bath
Appliances: Dishwasher, Dryer, Range, Refrigerator, Washer
Fireplace: No

Exterior features

Architectural style: Cape Cod
Construction materials: Frame, Vinyl Siding
Private pool: No

Schools (MLS)

Elementary school: Lynwood Avenue School
Elementary school district: Sachem
Middle school: Sagamore Middle School
Middle school district: Sachem
High school: Sachem High School East
High school district: Sachem

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

Oct 24, 2026Listing updated from MLS
Oct 24, 2026MLS status changed
Oct 2, 2026First seen on this site

Location

Brookhaven · Suffolk County, NY 11738Show interactive map

146 Rosemont Avenue

Brookhaven · Suffolk County, NY 11738

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Loan detailsFixed-rate, fully amortizing loan. Edit the assumptions below; no market rate is supplied.

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Property expenses (USD)

Annual property taxMonthly association / maintenance fees

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Estimated monthly principal & interest—

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Monthly association / maintenance feesNot provided

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Listing data is supplied by the MLS and may change without notice.

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