New York Record
Smithtown

Development Activity

Active development applications and projects in Smithtown, ranked by community impact.

Filtered to Site Plan

29 applications of type site plan

PendingSite Plan

32 Neslo commercial buildings

32 Neslo LLC

32 Neslo Drive, Nesconset, NY 11767

1 hearing0 commentsLast discussed Nov 17, 2026
PendingSite Plan

Matrix Hotel and Food Retail

Matrix Construction & Development LLC

356 Vanderbilt Motor Parkway, Hauppauge, NY 11788

1 hearing0 commentsLast discussed Oct 27, 2026
Under-reviewSite Plan

Cosmic Self Storage Facility

Cosmic Self Storage LLC

882 West Jericho Turnpike, Smithtown, NY 11787

1 hearing2 commentsLast discussed Oct 13, 2026
ApprovedSite Plan

Branchinelli's Parking & Septic Expansion

Branchinelli's

Northeast corner of NYS Route 111 and Town Line Road, Hauppauge

1 hearing0 commentsLast discussed Oct 7, 2026
ApprovedSite Plan

Branchinelli's Site Plan

Antilla Management Corp. c/o Mario Branchinelli

NE/c/o Townline Road and NYS Route 111, Hauppauge

1 hearing0 commentsLast discussed Oct 6, 2026
ApprovedSite Plan

Spark Car Wash

Spark Car Wash, LLC

North side of Middle Country Road, 495 feet west of Alexander Avenue, Lake Grove

1 hearing0 commentsLast discussed Sep 24, 2026
ApprovedSite Plan

Commack 2170, LLC (McDonald's) Redevelopment

Commack 2170, LLC

Commack

2 hearings0 commentsLast discussed Sep 22, 2026
ApprovedSite Plan

176 Southern Blvd Site Plan

176 Southern Blvd LLC

176 Southern Blvd, Nesconset

1 hearing0 commentsLast discussed Sep 8, 2026
ApprovedSite Plan

Paulicelli Retail Building

Christopher Paulicelli

553 North Country Road, St. James, NY 11780

1 hearing0 commentsLast discussed Aug 11, 2026
ApprovedSite Plan

Kismet Homes

Kismet Homes Inc.

W/s/o Karl Avenue, 260' N/o West Main Street, Smithtown

3 hearings0 commentsLast discussed Aug 11, 2026
ApprovedSite Plan

43 Landing Avenue LLC

43 Landing Avenue LLC

S/s/o Blydenburgh Avenue, 139.96 feet E/o Landing Avenue, Smithtown

3 hearings0 commentsLast discussed Aug 11, 2026
ApprovedSite Plan

DiCanio Management-Garage (Townline)

FB4 Realty LLC & GMF LLC

E/s Townline Rd (CR4), Kings Park

1 hearing0 commentsLast discussed Aug 11, 2026
ApprovedSite Plan

Vincent's Wood Fired Pizza

Vincent Demarzo

SE/c/o Lake Avenue and Woodlawn Avenue, St. James

1 hearing0 commentsLast discussed Jul 14, 2026
ApprovedSite Plan

Scotsman Auto Body VI

Scotsman's VI

NE/c/o Middle Country Road and White Avenue, St. James

1 hearing0 commentsLast discussed Jul 14, 2026
ApprovedSite Plan

Karakatsanis Residence Addition

Marc Karakatsanis

4 Shirley Court, Commack

1 hearing0 commentsLast discussed Mar 24, 2026
ApprovedSite Plan

Troise Addition

Anthony Troise

2 Butterfly Drive, Hauppauge

1 hearing0 commentsLast discussed Mar 24, 2026
ApprovedSite Plan

Eck Historic Home Addition

Maria Tatiana Eck

3 Hill Road, St. James

1 hearing0 commentsLast discussed Mar 24, 2026
ApprovedSite Plan

Prospect Sports Partners Recreation Facility

Prospect Sports Partners, LLC

350 Old Northport Road, Kings Park

1 hearing2 commentsLast discussed Mar 10, 2026
ApprovedSite Plan

Broadway National Group LLC

Broadway National Group LLC

159 Adams Avenue, Hauppauge

2 hearings0 commentsLast discussed Mar 10, 2026
ApprovedSite Plan

Perez Raddock Industrial Park

Jairam Equities Commack LLC

20 Austin Boulevard, Hauppauge, NY

1 hearing0 commentsLast discussed Mar 4, 2026
ApprovedSite Plan

318 Smithtown Boulevard

318 Smithtown Blvd Ronkonkoma LLC

318 Smithtown Blvd, Nesconset (SW/c/o Smithtown Blvd and Mon Repos Lane)

1 hearing0 commentsLast discussed Mar 3, 2026
ApprovedSite Plan

318 Smithtown Blvd. Site Plan

318 Smithtown Blvd Ronkonkoma LLC

318 Smithtown Blvd, Nesconset

1 hearing0 commentsLast discussed Mar 3, 2026
ApprovedSite Plan

Insignia Steakhouse (25-20)

Boulder Smithtown Properties LLC

Northeast corner of Nesconset/Port Jefferson Highway (NYS Route 347) and Mount Pleasant Road, Smithtown, NY

1 hearing0 commentsLast discussed Feb 19, 2026
ApprovedSite Plan

Mason Technologies (25-15)

Triple J & A Holdings, LLC

South side of Oser Avenue, 2,254.5 feet west of Adams Avenue, Hauppauge, NY

1 hearing0 commentsLast discussed Feb 19, 2026
ApprovedSite Plan

250 Wireless Parking Expansion

250 Wireless, LLC (Teri Nichols)

Wireless Boulevard, Hauppauge

1 hearing0 commentsLast discussed Feb 3, 2026
ApprovedSite Plan

Long Island Cares Parking Expansion

Long Island Cares, Inc.

Davids Drive and Adams Avenue, Hauppauge

1 hearing0 commentsLast discussed Feb 3, 2026
ApprovedSite Plan

Renew Dental Spa

Inessa Safarov

Bank Avenue, Smithtown

1 hearing0 commentsLast discussed Feb 3, 2026
PendingSite Plan

Luckey Platt Equities, LLC

Luckey Platt Equities, LLC

350 Kennedy Drive, Hauppauge

1 hearing0 commentsLast discussed Jan 27, 2026
ApprovedSite Plan

Smithtown Fire District Storage Building Extension

Smithtown Fire District

W/s/o Elm Avenue, 671.40 feet S/o Main Street (NYS Route 25), Smithtown

1 hearing0 commentsLast discussed Jan 22, 2026