Smithtown, NY Office Spaces for Lease

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Saint James, NY Hauppauge, NY Nesconset, NY Commack, NY Kings Park, NY Central Islip, NY Lake Grove, NY Stonybrook, NY

Updated: Mar 20

Office Unit with Private Offices

14 Bellemeade Avenue, Smithtown, NY 11787

$3,000/Mo

0.15 AC lot

Three private offices plus a spacious open area
Full kitchen and two bathrooms
Natural light throughout the workspace
Central air and natural gas heating
On‑street and off‑street parking

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Updated: Apr 24

Class A Medical/Professional Office

1092 W Jericho Tpke 2N, Smithtown, NY 11725

$6,000/Mo

1,700 sqft 0.95 AC lot

Move‑in ready, 1,700 SF Class A medical/professional office suite.
Located in a newly built, modern two‑story Class A office building on W. Jericho Turnpike.
Large conference room with abundant natural light.
Convenient access to major retailers and highways.
Ample on‑site parking on a 0.95‑acre lot.

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Smithtown Office Space for Rent

14 Bellemeade Ave, Smithtown, NY 11787

$3,000/Mo

0.15 AC lot

Office space in Smithtown's desirable business district.

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Office Space Available For Rent

335 Terry Rd, Smithtown, NY 11787

Contact for pricing

3,300 sqft

Single tenant office space available for rent, 3,300 SqFt.

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Versatile Warehouse/Office Space Available

196 Bell Meade Ave 2/3, Smithtown, NY 11733

$5,500/Mo

Centrally located 3,000 sq ft warehouse/office space for rent.

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Based on your search, we've compiled 27 Potential Opportunities for your consideration. Besides 5 Active listings in Smithtown, NY, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 14 Properties for Sales.

Office Spaces for Lease in Nearby Cities

Here are 4 Similar Spaces we found in Nearby Locations for your consideration.

Flexible Retail/Office Suite

4-421 Route 25a, Saint James, NY 11780

$27 SF/Yr

1,800 sqft

For-lease Unit #4 offers 1,800 SF with a flexible layout suitable for retail, office, and medical-oriented uses.

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First-Floor Office Unit

22 Southern Boulevard, Nesconset, NY 11767

$475/Mo

1.20 AC lot

Compact workspace with heat, central air conditioning, and electric included.

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Medical Office Space Available

57-61 Southern Blvd, Nesconset, NY 11767

Contact for pricing

Second-generation medical office space with highway access.

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Front-Loaded Office Space

30 Jefferson Ave, Saint James, NY 11780

Contact for pricing

1,800 sqft

Office space for lease with oil heat, close-to-main-road access, and good on-site parking.

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Similar Spaces for Sale in Smithtown, NY

Consider Similar Space for Sale. We found 14 Spaces matching your search parameters.

Professional Office Building with Tenant

198 Terry Road, Smithtown, NY 11787

$948,000

1,683 sqft 0.25 AC lot

Well-maintained 1,683 SF office building on a 10,890 SF lot with NB zoning and an income-producing lower-level tenant.

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Free-Standing Flex Office Building

554 Hauppauge Rd, Smithtown, NY 11787

$1,495,000

0.30 AC lot

Free-standing flex/office building on a 13,000+ sq. ft. lot with 3 bays, high ceilings, office space, and 32 parking spaces.

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Mixed-Use Retail and Office Building

35 W Main St, Smithtown, NY 11787

Contact for pricing

5,200 sqft

Newly renovated mixed-use building features retail on the ground floor and three office suites on the second floor.

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Professional Office Condo in Smithtown

325 E Main St, Smithtown, NY 11787

Contact for pricing

3,150 sqft 1.14 AC lot

Move-in ready 1,575 SF office condo in Smithtown, NY.

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Character Office Building with Basement

20 Manor Road, Smithtown, NY 11787

$858,000

Two-level layout includes private offices, conference space, and on-site parking.

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Professional Office Building with Parking

8 Manor Road, Smithtown, NY 11787

Contact for pricing

3,500 sqft

Well-maintained office building with multiple private offices, conference room, and rear parking for employees and visitors.

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Three-Building Office Property

359 Hauppauge Rd, Smithtown, NY 11787

Contact for pricing

9,000 sqft

Office campus with separate buildings, gas heat, substantial parking, and frontage along Route 111.

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Renovated Mixed-Use Building

11 W Main Street, Smithtown, NY 11787

Contact for pricing

6,800 sqft

Two-unit commercial property combining retail and office space with on-site parking and a portion potentially available vacant.

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Renovated Two-Suite Office Building

54 Mark Dr, Smithtown, NY 11787

Contact for pricing

3,440 sqft

Flexible office configuration supports full-building occupancy or separate use of either improved suite.

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Medical Office Space

300 E Main St, Smithtown, NY 11787

Contact for pricing

Medical office space designated for professional use in Smithtown.

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Corner Office Building with Signage

35 Manor Road, Smithtown, NY 11787

Contact for pricing

Office building near a train station with direct utility meters and strong corner signage in a heavy retail area.

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Corner Storefront with Glass Frontage

115 E Main St, Smithtown, NY 11787

Contact for pricing

Open commercial space with abundant natural light, on-site parking, and flexible zoning for retail, office, or service uses.

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Smithtown Office Building For Sale

9 Brooksite Dr, Smithtown, NY 11787

Contact for pricing

9,800 sqft

9,800 SF office building available for purchase.

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Well-Maintained Office Building

496 Smithtown Bypass, Smithtown, NY 11787

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Well-maintained office building with high visibility and easy access off major roadways.

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Potential Development Sites for Consideration

Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

Corner Commercial Land

574 Montauk Highway, Shirley, NY 11967

$1,500/Mo

0.18 AC lot

A compact parcel fronts a busy roadway and has public water available.

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Fenced Commercial Land

586 Montauk Highway, Shirley, NY 11967

$1,000/Mo

0.18 AC lot

Fenced vacant parcel beside a grocery and deli with cable availability and private water.

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Prime Land for Ground Lease

Shirley, NY 11967

Contact for pricing

0.46 AC lot

20,245 sq ft land in high-traffic retail corridor.

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Prime Retail Corridor Land Lease

550 William Floyd Parkway, Shirley, NY 11967

$10,000/Mo

0.46 AC lot

20,245 sq ft land for lease in Shirley, NY.

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Smithtown, NY Office Spaces Lease Rates & Market Statistics

Explore 5 Office Spaces for lease in Smithtown, NY on Realmo, a commercial real estate exchange covering the Smithtown area. The current inventory totals 5,000 square feet of properties.

Office Spaces lease rates in Smithtown range from $42.35 SF/Yr at the entry level to $42.35 SF/Yr at the top of the market, averaging $42.35 SF/Yr. Pricing across the market is relatively uniform, which simplifies like-for-like comparison between listings. At $42.35 SF/Yr, the local average runs 31% above New York's state average of $32.36 SF/Yr.

Smithtown accounts for 1% of the 499 office spaces currently available across Suffolk County, where nearby markets include Melville and Huntington.

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