Commack, NY Office Spaces for Rent

Find the best Commack, NY office space among 15 for rent listings currently on the market.

Office Market FAQs

Fairfield Corporate Center

2171 Jericho Turnpike, Commack, NY
Space Type

Office
For Lease

$29.95/SF/YR
1 space available / 1,080 SF
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Fairfield Office Plaza

5036 Jericho Turnpike, Commack, NY
Space Type

Office
For Lease

$24.95/SF/YR
1 space available / 1,573 SF
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Fairfield Colonial Center

283 Commack Road, Commack, NY
Space Type

Office
For Lease

$19.95 - $1,200.00/SF/YR
4 spaces available / 165 - 1,875 SF
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Fairfield Office Center

66 Commack Road, Commack, NY
Space Type

Office
For Lease

$27.95/SF/YR
1 space available / 2,501 SF
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1092 West Jericho Turnpike

1092 West Jericho Turnpike, Commack, Smithtown, NY
Space Type

Office
For Lease

$500.00/MO
1 space available / 100 SF
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6143 Jericho Tpke

6143 Jericho Tpke, Commack, NY
Space Type

Office
For Lease Contact for pricing

1 space available / 1,000 SF
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67 Harned Road

67 Harned Road, Commack, NY
Space Type

Office
For Lease

$83.33/MO
1 space available / 400 SF
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340 Veterans Memorial Hwy

340 Veterans Memorial Hwy, Commack, NY
Space Type

Office
For Lease

$62.50/MO
1 space available / 100 SF
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149 Veterans Memorial Hwy

149 Veterans Memorial Hwy, Commack, NY
Space Type

Office
For Lease Contact for pricing

1 space available / 1,200 SF
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1134 Jericho Tpke

1134 Jericho Tpke, Commack, NY
Space Type

Office
For Lease

$40.00/SF/YR
1 space available / 12,040 SF
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55 Veterans Memorial Highway

55 Veterans Memorial Highway, Commack, NY
Space Type

Office
For Lease Contact for pricing

1 space available / 3,560 SF
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366 Veterans Memorial Hwy

366 Veterans Memorial Hwy, Commack, NY
Space Type

Office
For Lease

$22.00/SF/YR
1 space available / 1,400 SF
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Frequently Asked Questions

In Commack, office spaces range from smaller units to larger options. On average, office spaces in this area tend to be about 1,892 square feet. However, the largest listings can go up to 12,040 square feet for an individual listing. This can give you a good starting point to compare with your needs.
In Commack, you have several options when it comes to leasing office space. To better understand what to look for, check out our definitive guide to finding office space for your small business or startup. Here is an overview of the most common types currently available:
- Most Common Office Type
  The most frequent subtype available for lease is Medical Office, which makes up 60.00% of all listings in the city.
- Second-Most Common Office Type
  The second-most common office space type listed here is General Office, accounting for 20.00% of available listings.
You can find a total of 15 listings for lease in Commack, which add up to a total of 26,575 square feet.

Commack, NY Office Space for Rent

Office inventory

According to our listing data, Commack's office market contains 350.5K square feet of space as of 2026.

Commack Office Market Breakdown by Building Size
Building Size Range	Total Square Feet
50k to 100k Sq. Ft.	144K Sq. Ft.

Data was provided by Yardi Research Data, refers to properties larger than 50,000 square feet.

Properties sized 50k to 100k Sq. Ft. make up most of the local office inventory, amounting to 144K square feet.

Average Rent for Office Spaces

The average rent for office space in Commack is $28 per square foot. However, you can find rental rates as low as $20 per square foot here, depending on what compromises you are willing to make. If you are looking for office space priced at a certain value, you can use the filters at the top of the page to look for properties within your optimal range.

The maximum rental rate is $40 per square foot among local listings currently available for lease.

Office Spaces Classes

The office space market in Commack incorporates a mix of properties of various ages, ratings, construction grades, and other quality indicators. 26.82% of total office listings in this city are in properties rated Class A. Class B accounts for 73.18% of traditional work spaces listed on the leasing market. This data is current as of 2026.

Commack Office Market Breakdown by Building Class
Class	Total Square Feet	Share of Total Office
A	94K	26.82%
B	256.5K	73.18%

Data was provided by Yardi Research Data, refers to properties larger than 50,000 square feet.

Commack, NY Office Spaces for Rent

Fairfield Corporate Center

Fairfield Office Plaza

Fairfield Colonial Center

Fairfield Office Center

1092 West Jericho Turnpike

6143 Jericho Tpke

67 Harned Road

340 Veterans Memorial Hwy

149 Veterans Memorial Hwy

1134 Jericho Tpke

55 Veterans Memorial Highway

366 Veterans Memorial Hwy

Frequently Asked Questions

Commack, NY Office Space for Rent

Office inventory

Average Rent for Office Spaces

Office Spaces Classes

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