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Mill Creek Summitt 23291 Mill Creek Dr 2,083 - 12,362 SF of Office Space Available in Laguna Hills, CA 92653

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HIGHLIGHTS

  • 2nd Floor Newly Renovated
  • Elevator Renovated
  • Listed rate does not include utilities, building services and property expenses.
  • HVAC Upgraded
  • ADA Upgrades

ALL AVAILABLE SPACES(2)

Display Rental Rate as

  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 1st Floor, Ste 100
  • 6,930 SF
  • Negotiable
  • $23.40 /SF/YR $1.95 /SF/MO $162,162 /YR $13,514 /MO
  • Office
  • Full Build-Out
  • January 01, 2026

*** Lease Entire First Floor: Base rent of $1.95/SF/MO + estimated CAE of $0.55/SF/MO for a total of $2.50/SF/MO *** Accessable by elevator or stairs. Open floor plan with private bathrooms, kitchen, conference room, storage room, mail room, IT room, reception, and 8 private offices. Listed rate does not include utilities, building services and property expenses

  • Lease rate does not include utilities, property expenses or building services
  • Mostly Open Floor Plan Layout
  • 1 Conference Room
  • Reception Area
  • Drop Ceilings
  • Natural Light
  • Open-Plan
  • Open Floor Plan
  • Private Restrooms
  • Natural Light
  • Fully Built-Out as Standard Office
  • 8 Private Offices
  • Central Air and Heating
  • Balcony
  • Secure Storage
  • After Hours HVAC Available
  • Wheelchair Accessible
  • 8 Private Offices
  • Reception Area
  • 2nd Floor, Ste 200-250
  • 2,083-5,432 SF
  • Negotiable
  • $23.40 /SF/YR $1.95 /SF/MO $127,109 /YR $10,592 /MO
  • Office
  • Full Build-Out
  • Now

NEWLY RENOVATED office space available for rent, total SF 5,432 [may be divided into two units 3,349SF and 2,083SF]. *** Lease Entire Second Floor (or partial units): Base rent of $1.95/SF/MO + estimated CAE of $0.55/SF/MO for a total of $2.50/SF/MO *** Accessable by elevator or stairs. Each unit has a dedicated entrance, one (1) conference room, four (4) private offices, a break room, restrooms, and an IT room. Larger unit has room for a reception area and six (6) workstations. Smaller unit has room for a reception desk and two (2) workstations. Listed rate does not include utilities, building services and property expenses.

  • Lease rate does not include utilities, property expenses or building services
  • Mostly Open Floor Plan Layout
  • 2 Conference Rooms
  • Reception Area
  • Balcony
  • Drop Ceilings
  • After Hours HVAC Available
  • New Renovated Office Space
  • ADA Upgrades
  • Each Unit has Restrooms
  • Fully Built-Out as Standard Office
  • 8 Private Offices
  • Central Air and Heating
  • Print/Copy Room
  • Private Restrooms
  • Natural Light
  • Wheelchair Accessible
  • New Renovated Elevator
  • HVAC Upgrades
  • Each Unit has Kitchen
Space Size Term Rental Rate Space Use Condition Available
1st Floor, Ste 100 6,930 SF Negotiable $23.40 /SF/YR $1.95 /SF/MO $162,162 /YR $13,514 /MO Office Full Build-Out January 01, 2026
2nd Floor, Ste 200-250 2,083-5,432 SF Negotiable $23.40 /SF/YR $1.95 /SF/MO $127,109 /YR $10,592 /MO Office Full Build-Out Now

1st Floor, Ste 100

Size
6,930 SF
Term
Negotiable
Rental Rate
$23.40 /SF/YR $1.95 /SF/MO $162,162 /YR $13,514 /MO
Space Use
Office
Condition
Full Build-Out
Available
January 01, 2026

2nd Floor, Ste 200-250

Size
2,083-5,432 SF
Term
Negotiable
Rental Rate
$23.40 /SF/YR $1.95 /SF/MO $127,109 /YR $10,592 /MO
Space Use
Office
Condition
Full Build-Out
Available
Now

1st Floor, Ste 100

Size 6,930 SF
Term Negotiable
Rental Rate $23.40 /SF/YR
Space Use Office
Condition Full Build-Out
Available January 01, 2026

*** Lease Entire First Floor: Base rent of $1.95/SF/MO + estimated CAE of $0.55/SF/MO for a total of $2.50/SF/MO *** Accessable by elevator or stairs. Open floor plan with private bathrooms, kitchen, conference room, storage room, mail room, IT room, reception, and 8 private offices. Listed rate does not include utilities, building services and property expenses

  • Lease rate does not include utilities, property expenses or building services
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 8 Private Offices
  • 1 Conference Room
  • Central Air and Heating
  • Reception Area
  • Balcony
  • Drop Ceilings
  • Secure Storage
  • Natural Light
  • After Hours HVAC Available
  • Open-Plan
  • Wheelchair Accessible
  • Open Floor Plan
  • 8 Private Offices
  • Private Restrooms
  • Reception Area
  • Natural Light

2nd Floor, Ste 200-250

Size 2,083-5,432 SF
Term Negotiable
Rental Rate $23.40 /SF/YR
Space Use Office
Condition Full Build-Out
Available Now

NEWLY RENOVATED office space available for rent, total SF 5,432 [may be divided into two units 3,349SF and 2,083SF]. *** Lease Entire Second Floor (or partial units): Base rent of $1.95/SF/MO + estimated CAE of $0.55/SF/MO for a total of $2.50/SF/MO *** Accessable by elevator or stairs. Each unit has a dedicated entrance, one (1) conference room, four (4) private offices, a break room, restrooms, and an IT room. Larger unit has room for a reception area and six (6) workstations. Smaller unit has room for a reception desk and two (2) workstations. Listed rate does not include utilities, building services and property expenses.

  • Lease rate does not include utilities, property expenses or building services
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • 8 Private Offices
  • 2 Conference Rooms
  • Central Air and Heating
  • Reception Area
  • Print/Copy Room
  • Balcony
  • Private Restrooms
  • Drop Ceilings
  • Natural Light
  • After Hours HVAC Available
  • Wheelchair Accessible
  • New Renovated Office Space
  • New Renovated Elevator
  • ADA Upgrades
  • HVAC Upgrades
  • Each Unit has Restrooms
  • Each Unit has Kitchen

PROPERTY OVERVIEW

*** Lease Entire Building (12,658 SF) - Base rent of $1.70/SF/MO + estimated CAE of $0.55/SF/MO for a total of $2.25/SF/MO *** A professional office building in the heart of South Orange County California. The building features extensive upgrades to the Elevator, Parking Area, and Second Floor, panoramic views of Saddleback Valley and Irvine Spectrum and is located 20 minutes from John Wayne Airport and near 405 Freeway and the 73 Toll Road , Irvine Spectru, Laguna Hills Mall, restaurants and financial institutions.

  • Controlled Access
  • Wheelchair Accessible
  • Kitchen
  • Drop Ceiling
  • Air Conditioning
  • Balcony

PROPERTY FACTS

Building Type
Office
Year Built
1988
Building Height
2 Stories
Building Size
12,362 SF
Building Class
B
Typical Floor Size
6,181 SF
Parking
17 Surface Parking Spaces
21 Covered Parking Spaces
Covered Tandem Parking
Reserved Parking

SELECT TENANTS

  • FLOOR
  • TENANT NAME
  • INDUSTRY
  • 1st
  • California Dental Network, Inc
  • Finance and Insurance
  • Listing ID: 36687933

  • Date on Market: 12/20/2025

  • Last Updated:

  • Address: 23291 Mill Creek Dr, Laguna Hills, CA 92653

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