List Search

1870 Harbor Blvd
Costa Mesa, CA 92626 Downtown Costa Mesa

Rate Upon Request

Unknown For Lease  •  1,371+ SF

Property Details

  • Property Type Unknown
  • Year Built 1993
  • Total Building Size 194,241 SF
30 Transit Score
60 Walk Score

2 Spaces Available

Name Space Use Size Rent Details
1st Floor Ste L!-103 Retail 1,371 SF Rate Upon Request
  • Date available: Now
  • Lease term: 5 - 10 Years
  • Service type: Triple Net
  • Space Type: Relet
2nd Floor Ste L2-219 Retail 5,000-9,300 SF Rate Upon Request
This is a 9,300 SF fully improved restaurant space with incredible signage visibility on Newport Blvd with multiple additional signage positions throughout the project. Full bar and kitchen buildout. Very successful Yardhouse location for over 25 years.

  • Date available: Oct 2026
  • Lease term: 5 - 10 Years
  • Service type: Triple Net
  • Built out as: Restaurants And Cafes
  • Space Type: Relet

Description

Triangle Square is recognized as the one of the most prominent dining and entertainment projects in Orange County in one the fast growing cities. Located on Harbor Blvd and Newport, the project has over 100,000 cars passing daily. The location just off the 55 freeway with incredible visibility is unmatched.

Highlights

First class location in the heart of Costa Mesa
Freeway visibility from the 55
Over 100,000 cars pass the project daily
Fully improved restaurant space available

Property Flyers

Amenities

  • Air Conditioning
  • Pylon Sign

Major Tenants

Tenant SF Occupied Lease End Date
24 Hour Fitness
Aspire Salon Studios
Halloween Bootique
Rizo Sports Memorabilia 3/5/2030
Sevilla
Starlight Cinemas
Tavern + Bowl 2/27/2029
Time Nightclub 12/31/2031
Westwood 4/30/2033
Yard House

Public Transportation

Commuter RailDriveWalkDistance
Tustin (Inland Empire-Orange County Line - Southern California Regional Rail Authority (Metrolink), Orange County Line - Southern California Regional Rail Authority (Metrolink)) 13 min - 9.3 mi
AirportDriveWalkDistance
John Wayne/Orange County 7 min - 4.1 mi
Long Beach (Daugherty Field) 30 min - 23.7 mi
Ontario International 56 min - 45.4 mi
Geoff Foley 714-376-6273 Concerted Capital Partners
Geoff Foley 714-376-6273 Concerted Capital Partners