request_info_guest false

One Harbour Square

$19.50 to $21/sqft/yr

3027 Marina Bay Drive, League City, TX 77573

Active
Last Updated: 02/24/2026

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 three story, 57,939 square foot atrium professional office building located in the heart of South Shore Harbour near the corner of Marina Bay Drive and South Shore Boulevard. The building offers upscale interior finishes, an excellent tenant mix, ample parking, an opportunity for monument signage, and access to all of the area's most frequented restaurants and heavily traveled roadways.

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

Suite 206 3,789, 206 Unknown Sub Type

Available:
Immediately
Sublease:
No
SQFT
3,789

Suite 370 1,059 sf, 370 Unknown Sub Type

Available:
Immediately
Sublease:
No
SQFT
1,059

Suite 322 323 sf, 322 Unknown Sub Type

Available:
Immediately
Sublease:
No
SQFT
323

Suite 201 921 SF, 201 Unknown Sub Type

Available:
Immediately
Sublease:
No
SQFT
921

Suite 207 1,415 SF, 207 Unknown Sub Type

Available:
Immediately
Sublease:
No
SQFT
1,415

Suite 110 4997 SF Unknown Sub Type

Available:
Immediately
Sublease:
No
SQFT
4,997

Suite 3XX Unknown Sub Type

Available:
Immediately
Sublease:
No
SQFT
1,368

Suite 202 1405 SF Unknown Sub Type

Available:
Immediately
Sublease:
No
SQFT
1,405

Suite 103 - 1,206 SF Unknown Sub Type

Available:
Immediately
Sublease:
No
SQFT
1,206

Suite 105 - 1,128 SF Unknown Sub Type

Available:
Immediately
Sublease:
No
SQFT
1,128

Suite 200 - 1,225 SF Unknown Sub Type

Available:
Immediately
Sublease:
No
SQFT
1,225

Suite 350 - 1,308 SF Unknown Sub Type

Available:
Immediately
Sublease:
No
SQFT
1,308

Suite 370 - 1,059 SF Unknown Sub Type

Available:
Immediately
Sublease:
No
SQFT
1,059

Location
Gallery