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Park Highlights

  • Lease space in the 75-acre, master-planned campus, at a highly visible corner location with monument and building signage opportunities.
  • The buildings can be combined for over 120,000 square feet of space, and the ground-level loading door can be converted to glass storefront.
  • Exterior patio and EV charging stations can be designed with the interior improvements for a "custom-fit" solution based on a tenant's exact needs.
  • Many of the spaces have been returned to a "shell" condition, allowing for tenants to customize their interior spaces based on business need.
  • Tenants have access to an on-site cafe and events center in a heavily landscaped environment complete with benches, pathways, and gardens.
  • Immediate access to the 405, 55, and 73 freeways and a number of shopping and dining options within a three-mile radius.

Park Facts

Total Space Available 66,386 SF
Min. Divisible 3,000 SF
Park Type Industrial Park

All Available Spaces(6)

Display Rental Rate as

Harbor Gateway Business Center
3560 Hyland Ave
19,401 SF | $22.68 /SF/YR $1.89 /SF/MO $244.13 /m²/YR $20.34 /m²/MO $36,668 /MO $440,015 /YR | View Building Details
Building Type/Class
Office/B
Year Built
1982
Building Size
40,020 SF
Building Height
2 Stories
Typical Floor Size
20,010 SF
Parking
161 Spaces
  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 1st Floor, Ste 100
  • 19,401 SF
  • Negotiable
  • $22.68 /SF/YR $1.89 /SF/MO $440,015 /YR $36,668 /MO
  • Office
  • -
  • Now

High-image business park Warehouse size 1,982 square feet Excellent street visibility Fully renovated space and building On-site café/special events center, plus Conference Center Bldg. + monument signage Immediate 405 Freeway access

  • Lease rate does not include utilities, property expenses or building services
  • 1 GL/DH Doors
  • 13' Clearance height
  • Fits 49 - 156 People
  • 4:1 Parking ratio
  • Fire Sprinklers: Yes
Space Size Term Rental Rate Space Use Build-Out Available
1st Floor, Ste 100 19,401 SF Negotiable $22.68 /SF/YR $1.89 /SF/MO $440,015 /YR $36,668 /MO Office - Now
Harbor Gateway Business Center
3560 Hyland Ave
19,401 SF | $22.68 /SF/YR $1.89 /SF/MO $244.13 /m²/YR $20.34 /m²/MO $36,668 /MO $440,015 /YR | View Building Details
Building Type/Class
Office/B
Year Built
1982
Building Size
40,020 SF
Building Height
2 Stories
Typical Floor Size
20,010 SF
Parking
161 Spaces

3560 Hyland Ave - 1st Floor - Ste 100

Size
19,401 SF
Term
Negotiable
Rental Rate
$22.68 /SF/YR $1.89 /SF/MO $440,015 /YR $36,668 /MO
Space Use
Office
Build-Out
-
Available
Now
Harbor Gateway Business Center
3535 Harbor Blvd
24,891 SF | $24.00 /SF/YR $2.00 /SF/MO $258.33 /m²/YR $21.53 /m²/MO $49,782 /MO $597,384 /YR | View Building Details
Building Type/Class
Office/B
Year Built
1984
Building Size
55,277 SF
Building Height
1 Story
Typical Floor Size
55,277 SF
Parking
300 Spaces
  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 1st Floor, Ste 100
  • 24,891 SF
  • Negotiable
  • $24.00 /SF/YR $2.00 /SF/MO $597,384 /YR $49,782 /MO
  • Office
  • -
  • Now

Harbor Gateway Business Center Open-ceiling, creative office buildout Harbor Blvd. frontage Bldg. + monument signage On-site café/special events center On-site Conference Center Immediate 405 Freeway access

  • Lease rate does not include utilities, property expenses or building services
  • Parking Ratio 4:1
  • Warehouse Height 15'-16'
  • Fits 63 - 200 People
  • Fire Sprinklers: Yes
Space Size Term Rental Rate Space Use Build-Out Available
1st Floor, Ste 100 24,891 SF Negotiable $24.00 /SF/YR $2.00 /SF/MO $597,384 /YR $49,782 /MO Office - Now
Harbor Gateway Business Center
3535 Harbor Blvd
24,891 SF | $24.00 /SF/YR $2.00 /SF/MO $258.33 /m²/YR $21.53 /m²/MO $49,782 /MO $597,384 /YR | View Building Details
Building Type/Class
Office/B
Year Built
1984
Building Size
55,277 SF
Building Height
1 Story
Typical Floor Size
55,277 SF
Parking
300 Spaces

3535 Harbor Blvd - 1st Floor - Ste 100

Size
24,891 SF
Term
Negotiable
Rental Rate
$24.00 /SF/YR $2.00 /SF/MO $597,384 /YR $49,782 /MO
Space Use
Office
Build-Out
-
Available
Now
Harbor Gateway Business Center
1580 Corporate Dr
4,540 SF | $22.20 /SF/YR $1.85 /SF/MO $238.96 /m²/YR $19.91 /m²/MO $8,399 /MO $100,788 /YR | View Building Details
Building Type/Class
Flex/B
Building Size
14,501 SF
Lot Size
1.31 AC
Year Built
1987
Construction
Masonry
Zoning
PDI - Planned Development Industrial
  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 1st Floor, Ste 122
  • 4,540 SF
  • Negotiable
  • $22.20 /SF/YR $1.85 /SF/MO $100,788 /YR $8,399 /MO
  • Office
  • -
  • Now

High-image business park End cap location – excellent glass line Building signage On-site café/Special events ctr. Conf. ctr. Immediate 405 Freeway access

  • Lease rate does not include utilities, property expenses or building services
  • Parking Ratio 4:1
  • Fits 12 - 37 People
Space Size Term Rental Rate Space Use Build-Out Available
1st Floor, Ste 122 4,540 SF Negotiable $22.20 /SF/YR $1.85 /SF/MO $100,788 /YR $8,399 /MO Office - Now
Harbor Gateway Business Center
1580 Corporate Dr
4,540 SF | $22.20 /SF/YR $1.85 /SF/MO $238.96 /m²/YR $19.91 /m²/MO $8,399 /MO $100,788 /YR | View Building Details
Building Type/Class
Flex/B
Building Size
14,501 SF
Lot Size
1.31 AC
Year Built
1987
Construction
Masonry
Zoning
PDI - Planned Development Industrial

1580 Corporate Dr - 1st Floor - Ste 122

Size
4,540 SF
Term
Negotiable
Rental Rate
$22.20 /SF/YR $1.85 /SF/MO $100,788 /YR $8,399 /MO
Space Use
Office
Build-Out
-
Available
Now
Harbor Gateway Business Center
1565 Scenic Ave
5,338 SF | $21.48 /SF/YR $1.79 /SF/MO $231.21 /m²/YR $19.27 /m²/MO $9,555 /MO $114,660 /YR | View Building Details
Building Type
Flex
Building Size
12,261 SF
Lot Size
4.40 AC
Year Built
1987
Clear Height
13’
Power Supply
Amps: 400
Zoning
PDI - Planned Development Industrial
  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 1st Floor - A+B
  • 5,338 SF
  • Negotiable
  • $21.48 /SF/YR $1.79 /SF/MO $114,660 /YR $9,555 /MO
  • Flex
  • -
  • 30 Days

High-image business park End cap location – excellent glass line Interior improvements to suit Building signage On-site café/Special events ctr. On-site Conf. Center Immediate 405 Freeway access

  • Lease rate does not include utilities, property expenses or building services
Space Size Term Rental Rate Space Use Build-Out Available
1st Floor - A+B 5,338 SF Negotiable $21.48 /SF/YR $1.79 /SF/MO $114,660 /YR $9,555 /MO Flex - 30 Days
Harbor Gateway Business Center
1565 Scenic Ave
5,338 SF | $21.48 /SF/YR $1.79 /SF/MO $231.21 /m²/YR $19.27 /m²/MO $9,555 /MO $114,660 /YR | View Building Details
Building Type
Flex
Building Size
12,261 SF
Lot Size
4.40 AC
Year Built
1987
Clear Height
13’
Power Supply
Amps: 400
Zoning
PDI - Planned Development Industrial

1565 Scenic Ave - 1st Floor - A+B

Size
5,338 SF
Term
Negotiable
Rental Rate
$21.48 /SF/YR $1.79 /SF/MO $114,660 /YR $9,555 /MO
Space Use
Flex
Build-Out
-
Available
30 Days
Harbor Gateway Business Center
1535 Scenic Ave
3,000 - 12,216 SF | $24.60 /SF/YR $2.05 /SF/MO $264.79 /m²/YR $22.07 /m²/MO $7,485 - $25,043 /MO $89,815 - $300,514 /YR | View Building Details
Building Type/Class
Office/B
Year Built
1983
Building Size
60,000 SF
Building Height
2 Stories
Typical Floor Size
30,000 SF
Parking
240 Spaces
  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 2nd Floor, Ste 210
  • 3,000-8,565 SF
  • Negotiable
  • $24.60 /SF/YR $2.05 /SF/MO $210,699 /YR $17,558 /MO
  • Office
  • Full Build-Out
  • Now

4:1 parking , improvements to suit, full building renovation

  • Lease rate does not include utilities, property expenses or building services
  • Open Floor Plan Layout
  • 8 Private Offices
  • 6 Workstations
  • Great location office space available.
  • Part of a 75-acre, master-planned campus
  • Immediate access to San Diego (405) Freeway
  • Fully Built-Out as Standard Office
  • Fits 8 - 64 People
  • 1 Conference Room
  • Finished Ceilings: 12’
  • Recently renovated
  • On-site café
  • On-site special events center
  • 2nd Floor, Ste 230
  • 3,651 SF
  • Negotiable
  • $24.60 /SF/YR $2.05 /SF/MO $89,815 /YR $7,485 /MO
  • Office
  • Full Build-Out
  • Now

4:1 parking , improvements to suit, full building renovation

  • Lease rate does not include utilities, property expenses or building services
  • Open Floor Plan Layout
  • 8 Private Offices
  • 8 Workstations
  • Great location office space available.
  • On-site café
  • On-site special events center
  • Fully Built-Out as Standard Office
  • Fits 10 - 30 People
  • 1 Conference Room
  • Finished Ceilings: 12’
  • Recently renovated
  • Part of a 75-acre, master-planned campus
  • Immediate access to San Diego (405) Freeway
Space Size Term Rental Rate Space Use Build-Out Available
2nd Floor, Ste 210 3,000-8,565 SF Negotiable $24.60 /SF/YR $2.05 /SF/MO $210,699 /YR $17,558 /MO Office Full Build-Out Now
2nd Floor, Ste 230 3,651 SF Negotiable $24.60 /SF/YR $2.05 /SF/MO $89,815 /YR $7,485 /MO Office Full Build-Out Now
Harbor Gateway Business Center
1535 Scenic Ave
3,000 - 12,216 SF | $24.60 /SF/YR $2.05 /SF/MO $264.79 /m²/YR $22.07 /m²/MO $7,485 - $25,043 /MO $89,815 - $300,514 /YR | View Building Details
Building Type/Class
Office/B
Year Built
1983
Building Size
60,000 SF
Building Height
2 Stories
Typical Floor Size
30,000 SF
Parking
240 Spaces

1535 Scenic Ave - 2nd Floor - Ste 210

Size
3,000-8,565 SF
Term
Negotiable
Rental Rate
$24.60 /SF/YR $2.05 /SF/MO $210,699 /YR $17,558 /MO
Space Use
Office
Build-Out
Full Build-Out
Available
Now

1535 Scenic Ave - 2nd Floor - Ste 230

Size
3,651 SF
Term
Negotiable
Rental Rate
$24.60 /SF/YR $2.05 /SF/MO $89,815 /YR $7,485 /MO
Space Use
Office
Build-Out
Full Build-Out
Available
Now

3560 Hyland Ave - 1st Floor - Ste 100

Size 19,401 SF
Term Negotiable
Rental Rate $22.68 /SF/YR
Space Use Office
Build-Out -
Available Now

High-image business park Warehouse size 1,982 square feet Excellent street visibility Fully renovated space and building On-site café/special events center, plus Conference Center Bldg. + monument signage Immediate 405 Freeway access

  • Lease rate does not include utilities, property expenses or building services
  • Fits 49 - 156 People
  • 1 GL/DH Doors
  • 4:1 Parking ratio
  • 13' Clearance height
  • Fire Sprinklers: Yes

3535 Harbor Blvd - 1st Floor - Ste 100

Size 24,891 SF
Term Negotiable
Rental Rate $24.00 /SF/YR
Space Use Office
Build-Out -
Available Now

Harbor Gateway Business Center Open-ceiling, creative office buildout Harbor Blvd. frontage Bldg. + monument signage On-site café/special events center On-site Conference Center Immediate 405 Freeway access

  • Lease rate does not include utilities, property expenses or building services
  • Fits 63 - 200 People
  • Parking Ratio 4:1
  • Fire Sprinklers: Yes
  • Warehouse Height 15'-16'

1580 Corporate Dr - 1st Floor - Ste 122

Size 4,540 SF
Term Negotiable
Rental Rate $22.20 /SF/YR
Space Use Office
Build-Out -
Available Now

High-image business park End cap location – excellent glass line Building signage On-site café/Special events ctr. Conf. ctr. Immediate 405 Freeway access

  • Lease rate does not include utilities, property expenses or building services
  • Fits 12 - 37 People
  • Parking Ratio 4:1

1565 Scenic Ave - 1st Floor - A+B

Size 5,338 SF
Term Negotiable
Rental Rate $21.48 /SF/YR
Space Use Flex
Build-Out -
Available 30 Days

High-image business park End cap location – excellent glass line Interior improvements to suit Building signage On-site café/Special events ctr. On-site Conf. Center Immediate 405 Freeway access

  • Lease rate does not include utilities, property expenses or building services

1535 Scenic Ave - 2nd Floor - Ste 210

Size 3,000-8,565 SF
Term Negotiable
Rental Rate $24.60 /SF/YR
Space Use Office
Build-Out Full Build-Out
Available Now

4:1 parking , improvements to suit, full building renovation

  • Lease rate does not include utilities, property expenses or building services
  • Fully Built-Out as Standard Office
  • Open Floor Plan Layout
  • Fits 8 - 64 People
  • 8 Private Offices
  • 1 Conference Room
  • 6 Workstations
  • Finished Ceilings: 12’
  • Great location office space available.
  • Recently renovated
  • Part of a 75-acre, master-planned campus
  • On-site café
  • Immediate access to San Diego (405) Freeway
  • On-site special events center

1535 Scenic Ave - 2nd Floor - Ste 230

Size 3,651 SF
Term Negotiable
Rental Rate $24.60 /SF/YR
Space Use Office
Build-Out Full Build-Out
Available Now

4:1 parking , improvements to suit, full building renovation

  • Lease rate does not include utilities, property expenses or building services
  • Fully Built-Out as Standard Office
  • Open Floor Plan Layout
  • Fits 10 - 30 People
  • 8 Private Offices
  • 1 Conference Room
  • 8 Workstations
  • Finished Ceilings: 12’
  • Great location office space available.
  • Recently renovated
  • On-site café
  • Part of a 75-acre, master-planned campus
  • On-site special events center
  • Immediate access to San Diego (405) Freeway

Matterport 3D Tour

Explore the Lobby

Select Tenants at This Property

  • Floor
  • Tenant Name
  • Industry
  • 1st
  • Affinity Medical Technologies
  • Manufacturing
  • 1st
  • Optum Rx
  • Finance and Insurance
  • 2nd
  • Paychex
  • Professional, Scientific, and Technical Services
  • 1st
  • Southern California Coastal Water Research Project
  • Public Administration
  • 2nd
  • Ultra Mobile
  • Information

Park Overview

Harbor Gateway Business Center is a 75-acre master-planned business park that combines building types totaling approximately 843,000 square feet. Flexibility, expandability, efficiency and architectural excellence are the keys to Harbor Gateway’s ability to attract multi-use space requirements ranging from multi-tenant to corporate headquarters. For expansion-minded companies, Harbor Gateway offers an existing network of underground conduits, which provides secure telecommunications and data networking connections easily and seamlessly. Extensive use of landscaped areas, including benches, pedestrian pathways, green belts, and rose gardens, complement the innovative architectural theme of the park and create a pleasant working environment. Harbor Gateway Business Center offers a prestigious business setting with an on-site café and tenant catering services. A special events center is conveniently located on the grounds to accommodate company events of any size. The site is situated less than five miles from John Wayne Airport and offers immediate access to the 405, 55, and 73 freeways and the San Joaquin Hills Transportation Corridor. The site is minutes from the Orange Country Theater District, overflowing with art galleries, museums, and performing arts theaters. The area is home to the Segerstrom Center for the Arts, Orange County Museum of Art, and public art is peppered across the urban-suburban landscape. Along with a thriving arts community, tenants enjoy abundant dining and shopping options. The neighborhood has everything from authentic taquerias to classic SoCal fast food joints. South Coast Plaza is two miles from the business center and offers big-box department stores, chic boutiques, and designer shops.

Park Brochure

More Attachments

Harbor Gateway Brochure
Moderately walkable
60/100
Exceptionally drivable
100/100
Limited public transit
30/100
Moderately bikeable
70/100

Demographics

Regional Accessibility

50 Miles 50 Mi. 100 Miles 100 Mi. 500 Miles 500 Mi.
City
Population
Miles
Drive Time
Los Angeles
3,990,456
39
0 h 48 m
San Diego
1,425,976
83
1 h 40 m
Las Vegas
644,644
277
5 h 11 m
Phoenix
1,660,272
369
6 h 44 m
San Jose
1,030,119
371
7 h 3 m
San Francisco
883,305
418
7 h 47 m
Access and Labor Force
10 Miles
Total Population
1,734,899
Total Labor Force
931,648
Unemployment Rate
4.11%
Median Household Income
$106,192
Warehouse Employees
143,763
High School Education Or Higher
83.90%

Nearby Amenities

Restaurants

Byblos Grill Grill $ 4 min walk
ARC Food & Libations American $$ 8 min walk
Greenleaf Gourmet Chopshop American $$ 9 min walk
Shuck Oyster Bar Seafood $$ 9 min walk
Orange Grill Grill $ 12 min walk
Lakeside Cafe Cafe $ 12 min walk
Richard Jones Pit BBQ Catering Barbecue $$ 16 min walk

Retail

Nordstrom Dept Store 5 min walk
Land Home Financial Services Finance Company 7 min walk
The Home Depot Home Improvement 11 min walk

Hotels

Courtyard
145 rooms
3 min drive
Hilton
486 rooms
6 min drive
Westin
393 rooms
7 min drive
Sonesta Select
150 rooms
6 min drive
  • Listing ID: 18114793

  • Date on Market: 3/26/2026

  • Last Updated:

  • Address: 3515 Harbor Blvd, Costa Mesa, CA 92626

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