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Value-Add Office Investment Opportunity

Market Price

3027 Marina Bay Drive, League City, TX 77573

Active
Last Updated: 03/08/2026

7.82

Cap Rate

387,086.94

NOI

Details:
Cap Rate:    7.82%
NOI:    $387,086.94
Building Size:    57,939 sqft
Lot Area:    3.768 acres
Class:    A
Occupancy:    67.23%
Year Built:    1985
Floors:    3
Description:

One Harbour Square is a value-add investment opportunity priced well below replacement cost that offers a future owner a solid cap rate at the building’s current occupancy with the potential of a double-digit return once the property achieves 80% occupancy. The building is a well located, Class B, atrium style professional office building that has historically maintained an occupancy at or above other comparable buildings in the greater Clear Lake market. The site offers its tenants upscale finishes, prominent signage opportunities, an abundance of parking, and excellent access to all the area’s most heavily traveled roadways and attractions.

The building is currently occupied by a diverse mix of regional and national tenants whose services include real estate development, property, casualty and title insurance, logistics, legal, financial and estate planning, home health care, medical, and industrial construction, repair and maintenance.




The subject site is located midway between Downtown Houston and Galveston in League City, Texas, a city that routinely ranks amongst the best places to live and work in the United States. The building is strategically situated in South Shore Harbour, a highly sought after master-planned community constructed on the south side of Clear Lake that includes a heavy concentration of residential and commercial development, including but not limited to, a hotel and conference center, 1,000 slip marina, fitness center, 27 hole country club, more than 500,000 square feet of office space, upscale multi-family and assisted living communities, and an abundance of local and national retailers, big box users and restaurants. The area is highly educated with an employment base that centers around the aerospace, medical, transportation, and petrochemical industries.

Map:
14 Spaces Available

Suite 106 987 sf, 106 Unknown Sub Type

Available:
Immediately
Sublease:
No
SQFT
987
Lease Rate:
$19.50/sqft/yr

Suite 206 3,789, 206 Unknown Sub Type

Available:
Immediately
Sublease:
No
SQFT
3,789
Lease Rate:
$19.50/sqft/yr

Suite 370 1,059 sf, 370 Unknown Sub Type

Available:
Immediately
Sublease:
No
SQFT
1,059
Lease Rate:
$19.50/sqft/yr

Suite 322 323 sf, 322 Unknown Sub Type

Available:
Immediately
Sublease:
No
SQFT
323
Lease Rate:
$19.50/sqft/yr

Suite 201 921 SF, 201 Unknown Sub Type

Available:
Immediately
Sublease:
No
SQFT
921
Lease Rate:
$19.50/sqft/yr

Suite 207 1,415 SF, 207 Unknown Sub Type

Available:
Immediately
Sublease:
No
SQFT
1,415
Lease Rate:
$19.50/sqft/yr

Suite 110 4997 SF Unknown Sub Type

Available:
Immediately
Sublease:
No
SQFT
4,997
Lease Rate:
$19.50/sqft/yr

Suite 3XX Unknown Sub Type

Available:
Immediately
Sublease:
No
SQFT
1,368
Lease Rate:
$21/sqft/yr

Suite 202 1405 SF Unknown Sub Type

Available:
Immediately
Sublease:
No
SQFT
1,405
Lease Rate:
$21/sqft/yr

Suite 103 - 1,206 SF Unknown Sub Type

Available:
Immediately
Sublease:
No
SQFT
1,206
Lease Rate:
$21/sqft/yr

Suite 105 - 1,128 SF Unknown Sub Type

Available:
Immediately
Sublease:
No
SQFT
1,128
Lease Rate:
$21/sqft/yr

Suite 200 - 1,225 SF Unknown Sub Type

Available:
Immediately
Sublease:
No
SQFT
1,225
Lease Rate:
$21/sqft/yr

Suite 350 - 1,308 SF Unknown Sub Type

Available:
Immediately
Sublease:
No
SQFT
1,308
Lease Rate:
$21/sqft/yr

Suite 370 - 1,059 SF Unknown Sub Type

Available:
Immediately
Sublease:
No
SQFT
1,059
Lease Rate:
$21/sqft/yr

Location
Gallery