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Sean O'Shaughnessy
Licensed Real Estate Salesperson
REALTOR®
Cell: (607) 287-0030

345 Boulder Street, Ronkonkoma, NY 11779

New - 8 Hours Ago

15 Total Photos [Click to View All]

Property Description

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!

345 Boulder Street | MLS# 993188

This single family home located at 345 Boulder Street, Ronkonkoma, NY 11779 is currently listed for sale with an asking price of $489,997. This property was built in 1948 and has 3 bedrooms and 2 full baths with 1200 sq. ft. Boulder Street is located within the Connetquot school district. Search Ronkonkoma real estate on sean-oshaughnessy.timberlandproperties.com today.

Gallery

Property Features

Property Type: Residential - Single Family
Basement: Finished, Full, Walk-Out Access
Basement: Yes
Cooling: None
Heating: Baseboard, Oil
Home Style: Ranch
Lot Size: 0.22 Acres
Taxes: $9,767
Year Built: 1948

Amenities

First Floor Bedroom
First Floor Full Bath
Crown Molding
Eat-in Kitchen
Washer/Dryer Hookup

Feature Descriptions

Appliances: Gas Oven, Gas Range, Refrigerator, Oil Water Heater
Attic: Full, Pull Stairs
Exterior: Frame, Vinyl Siding
Fencing: Back Yard
Flooring: Wood
Heating Zones: 2
Laundry: Electric Dryer Hookup
Lot Features: Back Yard, Front Yard
Number Of Kitchens: 1
On Market Date: 2026-04-30
Parcel Number: 0500-031-00-04-00-053-000
Parking Features: Driveway, On Street
Patio And Porch: Patio
Rental Term: Monthly
Rooms Total: 6
Sewer: Cesspool
Utilities: Cable Available, Electricity Connected, Phone Available, Trash Collection Public, Water Connected
Water: Public
Window Features: Aluminum Frames

Local Schools

High School: Connetquot High School
Middle School: Ronkonkoma Middle School
Elementary School: Cherokee Street Elementary School
School District: Connetquot

Estimate Your Payment

Estimated Payment

$ 2,047.35 per month $1,090.52 Principal & Interest $813.92 Property Tax $142.92 Homeowner's Insurance

Change Payment Information

%
years/fixed
yearly
yearly (est.)
(Payments are an estimate and may vary by lender)

Demographics

Listed By / Shown By

Listing By

Agency Name: BERKSHIRE HATHAWAY
Agency Contact: 631-642-6212

Shown By

Agent Name: Sean O'Shaughnessy
Agent Phone: Cell: (607) 287-0030
Agency Title: Timberland Properties

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All information is deemed reliable but not guaranteed. All properties are subject to prior sale, change, or withdrawal. Neither broker(s), nor agent(s) shall be responsible for any typographical errors, misinformation, or misprints, and shall be held totally harmless. Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 04/30/2026. The listing information on this page last changed on 04/30/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Thu 04/30/2026 11:15:39 AM EST) or Global MLS (last updated Thu 04/30/2026 11:08:38 AM EST) or New York State Alliance MLS (last updated Thu 04/30/2026 11:12:53 AM EST) or Hudson Valley Catskill Region MLS (last updated Thu 04/30/2026 11:11:34 AM EST) or OneKey MLS (last updated Thu 04/30/2026 11:11:03 AM EST). Real estate listings held by brokerage firms other than Timberland Properties may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.

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