Just Listed in Ronkonkoma! This beautifully maintained 4-bedroom, 2-bath home is set on a spacious half-acre of property, offering a full basement, a 1.5-car attached garage, and a stunning backyard oasis. A circular driveway welcomes you with ample parking. Inside, the entryway boasts marble floors, leading to a large eat-in kitchen and a sunroom that can serve as a sitting area or mudroom. Hardwood floors flow throughout the bedrooms and family room, adding warmth and charm. The primary bedroom includes its own full bath for added privacy and convenience. The roof and skylight are just 3 years young. Outside, enjoy a fully fenced yard featuring a 20x40 inground pool, a tranquil koi pond with a waterfall, and a detached 20x40 garage-perfect for hobbies, storage, or a workshop. The magnificent landscaping creates a peaceful, private retreat. Located on a quiet street yet ideal for commuters, this home is close to schools, parks, shopping, the LIE, LIRR, MacArthur Airport, and is part of the highly regarded Connetquot School District.
Listed by Lawrence McKenna
·
Signature Premier Properties
·
631-585-8400
Listed by Melissa C. Aronow
·
Signature Premier Properties
Last updated September 06, 2025
·
Source: OneKey #880760
Listing Facts
TypeSingle-family
NeighborhoodRonkonkoma
Bedrooms4
Bathrooms2
Days on Prevu75
Taxes$11,625.22/year
Size1,311 sqft
Price per sqft$457
Amenities
Washer/Dryer
Parking
Swimming Pool
Location
Mortgage Calculator
Listing History
09/06/2025
Status changed to Temporarily Off Market
$599,000
08/08/2025
Price Decreased
$599,000
06/23/2025
Listed by Signature Premier Properties
$649,000
Property Details for 90 Haven Avenue
Exterior
Construction
Year Built: 1962
Architectural Style: Ranch
Construction Materials: Brick
Exterior Features: Garden, Lighting, Other
Features
Fencing: Back Yard, Fenced
Pool Features: In Ground
Pool Private: Yes
Measurements
Building Area Total: 1,776
Building Area Units: Square Feet
Lot Size Acres: 0.50
Lot Size Square Feet: 21,780
Financial
Taxes
Parcel Number: 0500-061-00-02-00-033-000
Tax Annual Amount: $11,625.22
Tax Assessed Value: $37,600.00
Tax Year: 2025
Interior
Features
Appliances: Dryer, Electric Range, Refrigerator, Washer, Oil Water Heater
Elementary School: Helen B Duffield Elementary School
Elementary School District: Connetquot
High School
High School: Connetquot High School
High School District: Connetquot
Middle or Junior School
Middle Or Junior School: Ronkonkoma Middle School
Middle Or Junior School District: Connetquot
Utilities
Equipment
Cooling: Wall/Window Unit(s)
Heating: Oil
Laundry Features: Electric Dryer Hookup, In Basement, Washer Hookup
Sewer: Cesspool
Utilities: Electricity Connected, Water Connected
Water Source: Public
The data relating to real estate for sale on this website comes in part from the IDX
Program of OneKey™ MLS. The source of the displayed data is either the property owner
or public record provided by non-governmental third parties. It is believed to be reliable
but not guaranteed. This information is provided exclusively for consumers’ personal,
non-commercial use. Information Copyright 2025, OneKey™ MLS. All Rights Reserved.
Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.