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Merge Westminster, CA 92683 1,201 - 41,188 SF of Space Available

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PARK HIGHLIGHTS

  • Excellent Freeway Access
  • Free Parking (including covered parking)
  • Efficient Rectangular floor plates with limited waste
  • Great Food amenities nearby

PARK FACTS

Total Space Available 41,188 SF
Max. Contiguous 11,756 SF
Park Type Office Park
Features
24 Hour Access
  • Corner Lot, Freeway Visibility, Restaurant, Signage, Signalized Intersection, Wheelchair Accessible, Car Charging Station, Monument Signage, Air Conditioning, Fiber Optic Internet, Smoke Detector

ALL AVAILABLE SPACES(9)

Display Rental Rate as

Merge
5555 Garden Grove Blvd
1,201 - 10,692 SF | $41.04 CAD/SF/YR $3.42 CAD/SF/MO $441.75 CAD/m²/YR $36.81 CAD/m²/MO $4,107 - $36,567 CAD/MO $49,289 - $438,800 CAD/YR | View Building Details
Building Type/Class
Office/B
Year Built
1981
Building Size
36,960 SF
Building Height
3 Stories
Typical Floor Size
12,320 SF
  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 1st Floor, Ste 105
  • 3,640 SF
  • Negotiable
  • $41.04 CAD/SF/YR $3.42 CAD/SF/MO $149,386 CAD/YR $12,449 CAD/MO
  • Office/Medical
  • Partial Build-Out
  • Now

2nd Floor space on the corner of the building with double door entry

  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Central Air Conditioning
  • Partially Built-Out as Standard Office
  • Fits 10 - 30 People
  • 3rd Floor, Ste 300
  • 3,903 SF
  • Negotiable
  • $41.04 CAD/SF/YR $3.42 CAD/SF/MO $160,179 CAD/YR $13,348 CAD/MO
  • Office/Medical
  • Partial Build-Out
  • Now
  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Central Air Conditioning
  • Partially Built-Out as Standard Office
  • Fits 10 - 32 People
  • 3rd Floor, Ste 365
  • 1,201 SF
  • Negotiable
  • $41.04 CAD/SF/YR $3.42 CAD/SF/MO $49,289 CAD/YR $4,107 CAD/MO
  • Office/Medical
  • Partial Build-Out
  • Now

Move in Ready - Conference Room, open area.

  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Central Air Conditioning
  • Partially Built-Out as Standard Office
  • Fits 4 - 10 People
  • 3rd Floor, Ste 375
  • 1,948 SF
  • Negotiable
  • $41.04 CAD/SF/YR $3.42 CAD/SF/MO $79,946 CAD/YR $6,662 CAD/MO
  • Office/Medical
  • Partial Build-Out
  • Now

Move in Ready - Three window Offices, Conference Room, storage, kitchen/work room and reception.

  • Rate includes utilities, building services and property expenses
  • Office intensive layout
  • Central Air Conditioning
  • Partially Built-Out as Standard Office
  • Fits 5 - 16 People
Space Size Term Rental Rate Space Use Condition Available
1st Floor, Ste 105 3,640 SF Negotiable $41.04 CAD/SF/YR $3.42 CAD/SF/MO $149,386 CAD/YR $12,449 CAD/MO Office/Medical Partial Build-Out Now
3rd Floor, Ste 300 3,903 SF Negotiable $41.04 CAD/SF/YR $3.42 CAD/SF/MO $160,179 CAD/YR $13,348 CAD/MO Office/Medical Partial Build-Out Now
3rd Floor, Ste 365 1,201 SF Negotiable $41.04 CAD/SF/YR $3.42 CAD/SF/MO $49,289 CAD/YR $4,107 CAD/MO Office/Medical Partial Build-Out Now
3rd Floor, Ste 375 1,948 SF Negotiable $41.04 CAD/SF/YR $3.42 CAD/SF/MO $79,946 CAD/YR $6,662 CAD/MO Office/Medical Partial Build-Out Now
Merge
5555 Garden Grove Blvd
1,201 - 10,692 SF | $41.04 CAD/SF/YR $3.42 CAD/SF/MO $441.75 CAD/m²/YR $36.81 CAD/m²/MO $4,107 - $36,567 CAD/MO $49,289 - $438,800 CAD/YR | View Building Details
Building Type/Class
Office/B
Year Built
1981
Building Size
36,960 SF
Building Height
3 Stories
Typical Floor Size
12,320 SF

5555 Garden Grove Blvd - 1st Floor - Ste 105

Size
3,640 SF
Term
Negotiable
Rental Rate
$41.04 CAD/SF/YR $3.42 CAD/SF/MO $149,386 CAD/YR $12,449 CAD/MO
Space Use
Office/Medical
Condition
Partial Build-Out
Available
Now

5555 Garden Grove Blvd - 3rd Floor - Ste 300

Size
3,903 SF
Term
Negotiable
Rental Rate
$41.04 CAD/SF/YR $3.42 CAD/SF/MO $160,179 CAD/YR $13,348 CAD/MO
Space Use
Office/Medical
Condition
Partial Build-Out
Available
Now

5555 Garden Grove Blvd - 3rd Floor - Ste 365

Size
1,201 SF
Term
Negotiable
Rental Rate
$41.04 CAD/SF/YR $3.42 CAD/SF/MO $49,289 CAD/YR $4,107 CAD/MO
Space Use
Office/Medical
Condition
Partial Build-Out
Available
Now

5555 Garden Grove Blvd - 3rd Floor - Ste 375

Size
1,948 SF
Term
Negotiable
Rental Rate
$41.04 CAD/SF/YR $3.42 CAD/SF/MO $79,946 CAD/YR $6,662 CAD/MO
Space Use
Office/Medical
Condition
Partial Build-Out
Available
Now
Merge
5405 Garden Grove Blvd
5,366 - 11,756 SF | $41.04 CAD/SF/YR $3.42 CAD/SF/MO $441.75 CAD/m²/YR $36.81 CAD/m²/MO $18,352 - $40,206 CAD/MO $220,221 - $482,467 CAD/YR | View Building Details
Building Type/Class
Office/B
Year Built
1981
Building Size
35,169 SF
Building Height
3 Stories
Typical Floor Size
11,723 SF
Parking
4/1,000 SF
  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 2nd Floor, Ste 200
  • 6,390 SF
  • Negotiable
  • $41.04 CAD/SF/YR $3.42 CAD/SF/MO $262,246 CAD/YR $21,854 CAD/MO
  • Office/Medical
  • Partial Build-Out
  • Now

Move In Ready - 8 Offices, Conference Room, Open Kitchen, large open work area on the window line. Double Door Entry.

  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 11,756 SF of adjacent space
  • Partially Built-Out as Standard Office
  • Fits 16 - 52 People
  • Central Air Conditioning
  • 2nd Floor, Ste 250
  • 5,366 SF
  • Negotiable
  • $41.04 CAD/SF/YR $3.42 CAD/SF/MO $220,221 CAD/YR $18,352 CAD/MO
  • Office/Medical
  • Partial Build-Out
  • Now
  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Can be combined with additional space(s) for up to 11,756 SF of adjacent space
  • Partially Built-Out as Standard Office
  • Fits 14 - 43 People
  • Central Air Conditioning
Space Size Term Rental Rate Space Use Condition Available
2nd Floor, Ste 200 6,390 SF Negotiable $41.04 CAD/SF/YR $3.42 CAD/SF/MO $262,246 CAD/YR $21,854 CAD/MO Office/Medical Partial Build-Out Now
2nd Floor, Ste 250 5,366 SF Negotiable $41.04 CAD/SF/YR $3.42 CAD/SF/MO $220,221 CAD/YR $18,352 CAD/MO Office/Medical Partial Build-Out Now
Merge
5405 Garden Grove Blvd
5,366 - 11,756 SF | $41.04 CAD/SF/YR $3.42 CAD/SF/MO $441.75 CAD/m²/YR $36.81 CAD/m²/MO $18,352 - $40,206 CAD/MO $220,221 - $482,467 CAD/YR | View Building Details
Building Type/Class
Office/B
Year Built
1981
Building Size
35,169 SF
Building Height
3 Stories
Typical Floor Size
11,723 SF
Parking
4/1,000 SF

5405 Garden Grove Blvd - 2nd Floor - Ste 200

Size
6,390 SF
Term
Negotiable
Rental Rate
$41.04 CAD/SF/YR $3.42 CAD/SF/MO $262,246 CAD/YR $21,854 CAD/MO
Space Use
Office/Medical
Condition
Partial Build-Out
Available
Now

5405 Garden Grove Blvd - 2nd Floor - Ste 250

Size
5,366 SF
Term
Negotiable
Rental Rate
$41.04 CAD/SF/YR $3.42 CAD/SF/MO $220,221 CAD/YR $18,352 CAD/MO
Space Use
Office/Medical
Condition
Partial Build-Out
Available
Now
Merge
5455 Garden Grove Blvd
2,981 - 18,740 SF | $41.04 CAD/SF/YR $3.42 CAD/SF/MO $441.75 CAD/m²/YR $36.81 CAD/m²/MO $10,195 - $64,091 CAD/MO $122,340 - $769,091 CAD/YR | View Building Details
Building Type/Class
Office/A
Year Built
1984
Building Size
64,121 SF
Building Height
6 Stories
Typical Floor Size
10,244 SF
Parking
500 Spaces
  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 2nd Floor, Ste 250
  • 2,981 SF
  • Negotiable
  • $41.04 CAD/SF/YR $3.42 CAD/SF/MO $122,340 CAD/YR $10,195 CAD/MO
  • Office
  • Partial Build-Out
  • Now
  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Central Air Conditioning
  • Partially Built-Out as Standard Office
  • Fits 8 - 24 People
  • 4th Floor, Ste 400
  • 5,118 SF
  • Negotiable
  • $41.04 CAD/SF/YR $3.42 CAD/SF/MO $210,043 CAD/YR $17,504 CAD/MO
  • Office/Medical
  • Partial Build-Out
  • 2026-04-01
  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Central Air Conditioning
  • Partially Built-Out as Standard Office
  • Fits 13 - 41 People
  • 5th Floor, Ste 500
  • 10,641 SF
  • Negotiable
  • $41.04 CAD/SF/YR $3.42 CAD/SF/MO $436,707 CAD/YR $36,392 CAD/MO
  • Office/Medical
  • Partial Build-Out
  • Now

Full Floor - Single Tenant. Available 1/1/23.

  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • Central Air Conditioning
  • Partially Built-Out as Standard Office
  • Fits 27 - 86 People
Space Size Term Rental Rate Space Use Condition Available
2nd Floor, Ste 250 2,981 SF Negotiable $41.04 CAD/SF/YR $3.42 CAD/SF/MO $122,340 CAD/YR $10,195 CAD/MO Office Partial Build-Out Now
4th Floor, Ste 400 5,118 SF Negotiable $41.04 CAD/SF/YR $3.42 CAD/SF/MO $210,043 CAD/YR $17,504 CAD/MO Office/Medical Partial Build-Out 2026-04-01
5th Floor, Ste 500 10,641 SF Negotiable $41.04 CAD/SF/YR $3.42 CAD/SF/MO $436,707 CAD/YR $36,392 CAD/MO Office/Medical Partial Build-Out Now
Merge
5455 Garden Grove Blvd
2,981 - 18,740 SF | $41.04 CAD/SF/YR $3.42 CAD/SF/MO $441.75 CAD/m²/YR $36.81 CAD/m²/MO $10,195 - $64,091 CAD/MO $122,340 - $769,091 CAD/YR | View Building Details
Building Type/Class
Office/A
Year Built
1984
Building Size
64,121 SF
Building Height
6 Stories
Typical Floor Size
10,244 SF
Parking
500 Spaces

5455 Garden Grove Blvd - 2nd Floor - Ste 250

Size
2,981 SF
Term
Negotiable
Rental Rate
$41.04 CAD/SF/YR $3.42 CAD/SF/MO $122,340 CAD/YR $10,195 CAD/MO
Space Use
Office
Condition
Partial Build-Out
Available
Now

5455 Garden Grove Blvd - 4th Floor - Ste 400

Size
5,118 SF
Term
Negotiable
Rental Rate
$41.04 CAD/SF/YR $3.42 CAD/SF/MO $210,043 CAD/YR $17,504 CAD/MO
Space Use
Office/Medical
Condition
Partial Build-Out
Available
2026-04-01

5455 Garden Grove Blvd - 5th Floor - Ste 500

Size
10,641 SF
Term
Negotiable
Rental Rate
$41.04 CAD/SF/YR $3.42 CAD/SF/MO $436,707 CAD/YR $36,392 CAD/MO
Space Use
Office/Medical
Condition
Partial Build-Out
Available
Now

5555 Garden Grove Blvd - 1st Floor - Ste 105

Size 3,640 SF
Term Negotiable
Rental Rate $41.04 CAD/SF/YR
Space Use Office/Medical
Condition Partial Build-Out
Available Now

2nd Floor space on the corner of the building with double door entry

  • Rate includes utilities, building services and property expenses
  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 10 - 30 People
  • Central Air Conditioning

5555 Garden Grove Blvd - 3rd Floor - Ste 300

Size 3,903 SF
Term Negotiable
Rental Rate $41.04 CAD/SF/YR
Space Use Office/Medical
Condition Partial Build-Out
Available Now

  • Rate includes utilities, building services and property expenses
  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 10 - 32 People
  • Central Air Conditioning

5555 Garden Grove Blvd - 3rd Floor - Ste 365

Size 1,201 SF
Term Negotiable
Rental Rate $41.04 CAD/SF/YR
Space Use Office/Medical
Condition Partial Build-Out
Available Now

Move in Ready - Conference Room, open area.

  • Rate includes utilities, building services and property expenses
  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 4 - 10 People
  • Central Air Conditioning

5555 Garden Grove Blvd - 3rd Floor - Ste 375

Size 1,948 SF
Term Negotiable
Rental Rate $41.04 CAD/SF/YR
Space Use Office/Medical
Condition Partial Build-Out
Available Now

Move in Ready - Three window Offices, Conference Room, storage, kitchen/work room and reception.

  • Rate includes utilities, building services and property expenses
  • Partially Built-Out as Standard Office
  • Office intensive layout
  • Fits 5 - 16 People
  • Central Air Conditioning

5405 Garden Grove Blvd - 2nd Floor - Ste 200

Size 6,390 SF
Term Negotiable
Rental Rate $41.04 CAD/SF/YR
Space Use Office/Medical
Condition Partial Build-Out
Available Now

Move In Ready - 8 Offices, Conference Room, Open Kitchen, large open work area on the window line. Double Door Entry.

  • Rate includes utilities, building services and property expenses
  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 16 - 52 People
  • Can be combined with additional space(s) for up to 11,756 SF of adjacent space
  • Central Air Conditioning

5405 Garden Grove Blvd - 2nd Floor - Ste 250

Size 5,366 SF
Term Negotiable
Rental Rate $41.04 CAD/SF/YR
Space Use Office/Medical
Condition Partial Build-Out
Available Now

  • Rate includes utilities, building services and property expenses
  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 14 - 43 People
  • Can be combined with additional space(s) for up to 11,756 SF of adjacent space
  • Central Air Conditioning

5455 Garden Grove Blvd - 2nd Floor - Ste 250

Size 2,981 SF
Term Negotiable
Rental Rate $41.04 CAD/SF/YR
Space Use Office
Condition Partial Build-Out
Available Now

  • Rate includes utilities, building services and property expenses
  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 8 - 24 People
  • Central Air Conditioning

5455 Garden Grove Blvd - 4th Floor - Ste 400

Size 5,118 SF
Term Negotiable
Rental Rate $41.04 CAD/SF/YR
Space Use Office/Medical
Condition Partial Build-Out
Available 2026-04-01

  • Rate includes utilities, building services and property expenses
  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 13 - 41 People
  • Central Air Conditioning

5455 Garden Grove Blvd - 5th Floor - Ste 500

Size 10,641 SF
Term Negotiable
Rental Rate $41.04 CAD/SF/YR
Space Use Office/Medical
Condition Partial Build-Out
Available Now

Full Floor - Single Tenant. Available 1/1/23.

  • Rate includes utilities, building services and property expenses
  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 27 - 86 People
  • Central Air Conditioning

PARK OVERVIEW

Merge is a three-building office campus totaling 130,800 square feet. It is strategically located near the border of Los Angeles and Orange County, two of the nation’s largest metropolitan areas. Merge is well-positioned to attract tenants from both regions with unparalleled convenience. The location is within 15 minutes of both Long Beach and John Wayne Airports, and within 30 minutes of LAX. An amazing amount of great food and shopping options in the surrounding area. Unique options to choose from create an adventure every time you head out for lunch. Onsite cafe is a great family owned operation that has been at the building for many years. Great option when time is tight. Building features abundant parking including Free Covered Parking, Free Surface Parking, and some available reserved stalls directly below each building. Properties are unique with smaller rectangular floor plates of about 12,000 Square Feet which creates efficient spaces with limited waste and less common area add on factors. Merge offers tenants premier property features including excellent freeway-visible identity and signage, highly functional and flexible floor plates for increased tenant scalability, and the dramatic architectural character of fluted spandrel concrete panes.

  • 24 Hour Access
  • Corner Lot
  • Freeway Visibility
  • Restaurant
  • Signage
  • Signalized Intersection
  • Wheelchair Accessible
  • Car Charging Station
  • Monument Signage
  • Air Conditioning
  • Fiber Optic Internet
  • Smoke Detector
  • Listing ID: 26121295

  • Date on Market: 2025-05-06

  • Last Updated:

  • Address: 5555 Garden Grove Blvd, Westminster, CA 92683

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