Mercer Island, WA Office Spaces for Rent & Lease

Updated: Aug 13

Office Unit with Monument Signage

9675 Southeast 36th Street, Mercer Island, WA 98040

$30 SF/Yr

3,577 sqft

3,577 RSF office suite with eight private offices
Conference room, storage, and breakroom included
Parking ratio of 3/1,000 SF
Access to Seattle and Eastside destinations via I‑90
Monument signage opportunity

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Updated: Sep 30

Office Suite with Kitchenette

2737 77th Ave SE, Mercer Island, WA 98040

$3,750/Mo

1,268 sqft

1,268 square feet of office space
Three private offices and a kitchenette
Gross lease structure
Lease term through January 31, 2028
Immediate access to I‑90

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Mercer Island Office Space Available

7834 SE 32nd Street, Mercer Island, WA 98040

$900/Mo

5,006 sqft

Mercer Island office space for lease with flexible terms.

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Office Suite with Reception

9311 SE 36th St, Mercer Island, WA 98040

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823 sqft

Office space features three private offices, a work room/reception area, and storage space.

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Mercer Island Retail or Office

2441 76th Ave SE, Mercer Island, WA 98040

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1,275 sqft

Retail or creative office space in Mercer Island Town Center.

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Mercer Island Office Space Available

8015 SE 28th St, Mercer Island, WA 98040

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2,157 sqft 0.38 AC lot

Professional office building in downtown Mercer Island with covered parking.

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Class A Second-Floor Office Space

2758 78th Avenue SE, Mercer Island, WA 98040

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5,028 sqft

Second-floor office with three conference rooms, eight private offices, open and kitchenette space in a Class A setting.

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Mercer Island Office Space Available

7426 SE 27th St, Mercer Island, WA 98040

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1,977 sqft

Office space for rent in Mercer Island, Washington.

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Office Suite with Surface Parking

9725 SE 36th St, Mercer Island, WA 98040

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790 sqft

Well-maintained office space offers plenty of surface parking and easy on/off I-90 access, with high-speed internet available.

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Office Units with Private Offices

9725 SE 36th St, Mercer Island, WA 98040

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1,118 sqft

Office units offer private offices, surface parking, and high-speed internet with easy I-90 access.

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Office Suite with Private Offices

9725 SE 36th St, Mercer Island, WA 98040

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1,347 sqft

Well-maintained office suite with private offices, landscaped entry, and surface parking onsite.

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Office Building with Private Offices

9725 SE 36th St, Mercer Island, WA 98040

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782 sqft

Office space with private offices, well-maintained grounds, and surface parking with convenient I-90 access.

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Based on your search, we've compiled 17 Potential Opportunities for your consideration. Besides 12 Active listings in Mercer Island, WA, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 1 Properties for Sales.

Office Spaces for Lease in Nearby Cities

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

Office Units

1715 114th Ave SE, Bellevue, WA 98004

Contact for pricing

856 sqft

Office units available for rent at 1715 114th Ave SE, Bellevue, WA 98004.

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Office Space for Lease

1715 114th Ave SE, Bellevue, WA 98004

Contact for pricing

1,798 sqft

Office space available for lease totaling 1,798 square feet.

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Office Space for Lease

1715 114th Ave SE, Bellevue, WA 98004

Contact for pricing

1,741 sqft

Office space available for lease with a listed size of 1,741 square feet.

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Office Space for Lease

1715 114th Ave SE, Bellevue, WA 98004

Contact for pricing

2,144 sqft

Office space totaling 2,144 square feet is available for lease.

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Similar Spaces for Sale in Mercer Island, WA

Consider Similar Space for Sale. We found 1 Spaces matching your search parameters.

Mercer Island Development Opportunity

3003 Island Crest Way, Mercer Island, WA 98040

$4,950,000

3,683 sqft 0.44 AC lot

Prime development site near future light rail station.

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Mercer Island, WA Office Spaces Lease Rates & Market Statistics

Explore 12 Office Spaces for lease in Mercer Island, WA on Realmo, a commercial real estate exchange covering the Mercer Island area. The current inventory totals 25,148 square feet of properties — an average of ~2,100 SF per listing.

Office Spaces lease rates in Mercer Island range from $30 SF/Yr at the entry level to $35.49 SF/Yr at the top of the market, averaging $32.75 SF/Yr. Pricing across the market is relatively uniform, which simplifies like-for-like comparison between listings. At $32.75 SF/Yr, the local average runs 38% above Washington's state average of $23.69 SF/Yr.

Mercer Island accounts for 1% of the 1,144 office spaces currently available across King County, where nearby markets include Seattle and Bellevue. By space type, the market includes 8 office units and 3 office buildings.