345 Boulder Street Ronkonkoma, NY $ 489,997
345 Boulder Street
$ 489,997
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345 Boulder Street

Ronkonkoma, NY, 11779
$ 489,997
Bedrooms3 Baths2.0 Sq 1,200

Monthly Estimate*

$ 3,017

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Single Family Home for sale in Ronkonkoma, NY

for $489,997 with 3 bedrooms and 2 full baths. This 1,200 square foot home was built in 1948 on a lot size of 0.22.

Charming ranch-style home with great potential, perfect for buyers looking to customize and create their dream space. The main level features 2 bedrooms and 1 full bath, while the lower level offers an additional 1 bedroom and 1 full bath with a separate outside entrance—ideal for extended family or possible accessory use (with proper permits). Bring your pinterest ideas. This is a fantastic opportunity to renovate and design to your own taste. Generous parking space adds convenience, and the spacious backyard is a blank canvas ready to be transformed into your ideal outdoor retreat. Conveniently located near the Long Island Rail Road, offering easy access for commuters. Don’t miss the chance to bring your vision to life in this well-located home with endless potential!

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Single Family Active

Price

$ 489,997

Bedrooms

3

Full Bath

2

Property Type

Single Family

Taxes

$ 9,767

Style

Ranch

Lot Size

0.22

Year Built

1948

Town/City

Ronkonkoma

County/Region

Suffolk

MLS | Web ID

993188

Features
Interior
Interior Amenities First Floor Bedroom First Floor Full Bath Crown Molding Eat-in Kitchen Washer/Dryer Hookup
Basement Finished Full Walk-Out Access
Flooring Wood
Total Fireplaces 0
Basement Features Finished Full Walk-Out Access
Basement (Y/N) Y
Window Features Aluminum Frames
Fireplace Y/N N
Half Baths 0
Total Bedrooms 3
Total Baths 2
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General
Sewer Cesspool
Heating Baseboard Oil
Cooling None
Utilities Cable Available Electricity Connected Phone Available Trash Collection Public Water Connected
Appliances Gas Oven Gas Range Refrigerator Oil Water Heater
Garage Spaces 0
Patio/Porch Features Patio
Architectural Style Ranch
Construction Materials Frame Vinyl Siding
Year Built 1948
Property Subtype Single Family Residence
Tax Year 2026
Parcel Number 0500-031-00-04-00-053-000
County Suffolk County
Property Type Residential
HOA N
Garage Y/N N
Total Rooms 6
Full Baths 2
High School Connetquot High School
City Islip
Senior Community Y/N N
High School District Connetquot
Carport Spaces 0
Carport Y/N N
Elementary School Cherokee Street Elementary School
Property Attached Y/N N
Tax Annual Amount 9767
Middle/Junior High School Ronkonkoma Middle School
Additional Parcels Y/N N
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Connetquot
Elementary School District Connetquot
Tax Assessed Value 29000
Tax Lot 53
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Exterior
Fencing Back Yard
Parking Features Driveway On Street Driveway On Street
Water Source Public
Spa N
Waterfront Y/N N
Horse Y/N N
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Internal Only
Street Number 1 345
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* Excluded Features
List By
Marianna Acquista

Listing Agent

Berkshire Hathaway

Broker

631-642-6212

Contact

Affordability Calculator

$3,831
Per Month
79%
21%
0%
Monthly Principal & Interest
$3,017
Monthly Property Taxes
$814
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4101080 Elementary School
4099118 Middle School
Connetquot High School High School
Pricing History
DatePricePrice ChangeDescription
4/30/2026$489,997 Listed Price

Map


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345 Boulder Street, Ronkonkoma, NY, 11779 is a Single Family Home for sale at $489,997 with 1,200 sqft and a lot size of 0.22. 345 Boulder Street has 3 bedrooms, 2.0 baths, and was built in 1948. The property's zip code is 11779 which is in Ronkonkoma, NY