Ronkonkoma Land for Sale

Welcome to Ronkonkoma, a charming hamlet nestled in the heart of Suffolk County, New York. Known for its serene suburban atmosphere and rich history, Ronkonkoma offers a perfect blend of natural beauty and modern conveniences. With its picturesque lakes, lush parks, and vibrant community spirit, this area is an ideal place for families, retirees, and anyone looking to embrace the tranquil lifestyle that Long Island has to offer.

One of the standout features of Ronkonkoma is its beautiful Lake Ronkonkoma, the largest freshwater lake on Long Island, which serves as a focal point for recreation and relaxation. Residents enjoy a variety of outdoor activities, from fishing and boating to picnicking along the scenic shores. The hamlet is also conveniently located near major highways and the Long Island Rail Road, making commuting to New York City a breeze.

If you’re considering investing in land, Ronkonkoma presents an exciting opportunity. With true land for sale, you can build your dream home or develop a property that caters to the needs of this growing community. The area boasts a diverse real estate market, and with the right vision, your investment could flourish in this thriving locale.

Ronkonkoma is more than just a place to live; it’s a community where neighbors become friends, and every day offers a new adventure. Whether you’re looking to settle down or expand your investment portfolio, Ronkonkoma is ready to welcome you home. Don’t miss your chance to be part of this vibrant hamlet in the heart of Long Island!

Newest Ronkonkoma Land for Sale

$249,000

1007877 MLS

Approved Residential Building Lot - 5-bedroom detached house (3,411 sq ft) with full basement (1,250 sq ft) and garage (400 sq ft). Lot size 90’x 200’ft. 18,000 sq ft. Approved subdivision lot in Ronkonkoma located on Ardee Avenue offering a rare builder opportunity in an established Suffolk County residential area. The property has received Planning Board approval for subdivision and road opening, with standard final development conditions remaining to be completed by the buyer/developer, including bonding, fees, and covenant requirements. Planning Board approval date (May 27, 2026) Road Opening No. RO2025-002 Copies of approved plans and the Planning Board Resolution are available upon request.

12 Ardee Avenue, Ronkonkoma

$159,000

1016405 MLS

Whether you are a builder looking to build side-by-side projects or a homebuyer seeking a massive, combined lot footprint, purchasing both presents a rare package-deal opportunity in a highly accessible neighborhood. Incredible opportunity to build your dream home in Ronkonkoma! This prime vacant parcel is beautifully situated on Thorne Street within the Township of Brookhaven. Offering a generous, level lot layout with dimensions of 56x143 (approximately 8,008 square feet of building potential), this property provides the perfect canvas for your custom residential designs. Next to MLS#1016062 this can be a perfect opportunity to expand that footprint or apply to build.

Thorne Street, Ronkonkoma

$329,000

978769 MLS

All information be verified by all potential purchasers. Commercial vacant, J2 zoning, unimproved land. No Offers deemed acceptable until both parties sign a fully executed contract.

Pond Rd, Ronkonkoma Pond Road, Ronkonkoma

$180,000

974676 MLS

Residential vacant land, size 0.3 AC.

Central Islip Boulevard, Ronkonkoma

$149,996

970494 MLS

Spacious .91/acre in Connetquot Schools! Perfect to build your dream home or investment property. Subject to building permits. Buyer to verify all zoning, permits, and land use regulations. Don't miss this great opportunity! Was two properties, combined into one - cannot be subdivided; First Time Buyer requirement waived, lot is located up a hill. Street access there, driveway to be made/extend off side street. Permits obtainable!

Cherokee Street, Ronkonkoma

$119,000

896023 MLS

FOR SALE Wooded Residential Lot - 114'XIrr' / .12 Acre. Parcel ID: S0200-420-00-01-00-008-000 is Being Sold "As-Is". Purchaser Responsible for Doing Own Due Diligence with the Town of Brookhaven in Regards to the Development Potential. The seller is also an agent.

Forest Rd Court, Ronkonkoma

$1,110,000

823276 MLS

Great Investment Opportunity -Land with Plans to build 3 -2 Family Homes with Basement & Garage, Easy For Commuting Location By LIRR, Seller To Supply: Approved Plans, & Health Department Approval. Up To Permit! Purchaser to Pay Highway fees & Supply Insurance To Obtain Permits. Price Per Unit Is $185,000 Total Of 6 Units!

Lot 1 Hawkins Avenue, Ronkonkoma

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Listings courtesy of OneKey® MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of . All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.