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Northgate Properties San Rafael, CA 94903 412 - 11,230 SF of Space Available

PARK HIGHLIGHTS

  • Excellent Location
  • Easy Access to Local Amenities
  • Shared Conference Room Facilities
  • Abundant Parking
  • Medical Uses Permitted

PARK FACTS

Total Space Available 11,230 SF Park Type Office Park
Total Space Available 11,230 SF
Park Type Office Park

ALL AVAILABLE SPACES(8)

Display Rental Rate as

Northgate Properties
25-35 Mitchell Blvd
885 SF | $23.40 /SF/YR $1.95 /SF/MO $251.88 /m²/YR $20.99 /m²/MO $1,726 /MO $20,709 /YR | View Building Details
Building Type
Office
Year Built
1968
Building Size
28,480 SF
Building Height
1 Story
Typical Floor Size
28,480 SF
Parking
100 Spaces
  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 1st Floor, Ste 25 Mitchell, Ste. 9
  • 885 SF
  • Negotiable
  • $23.40 /SF/YR $1.95 /SF/MO $251.88 /m²/YR $20.99 /m²/MO $1,726 /MO $20,709 /YR
  • Office
  • Full Build-Out
  • Now

Large open office with courtyard views. Kitchenette.

  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • 1 Private Office
  • Fully Built-Out as Standard Office
  • Fits 3 - 8 People
Space Size Term Rental Rate Space Use Condition Available
1st Floor, Ste 25 Mitchell, Ste. 9 885 SF Negotiable $23.40 /SF/YR $1.95 /SF/MO $251.88 /m²/YR $20.99 /m²/MO $1,726 /MO $20,709 /YR Office Full Build-Out Now
Northgate Properties
25-35 Mitchell Blvd
885 SF | $23.40 /SF/YR $1.95 /SF/MO $251.88 /m²/YR $20.99 /m²/MO $1,726 /MO $20,709 /YR | View Building Details
Building Type
Office
Year Built
1968
Building Size
28,480 SF
Building Height
1 Story
Typical Floor Size
28,480 SF
Parking
100 Spaces

25-35 Mitchell Blvd - 1st Floor - Ste 25 Mitchell, Ste. 9

Size
885 SF
Term
Negotiable
Rental Rate
$23.40 /SF/YR $1.95 /SF/MO $251.88 /m²/YR $20.99 /m²/MO $1,726 /MO $20,709 /YR
Space Use
Office
Condition
Full Build-Out
Available
Now
Northgate Properties
45-55 Mitchell Blvd
412 - 10,345 SF | $23.40 /SF/YR $1.95 /SF/MO $251.88 /m²/YR $20.99 /m²/MO $803.40 - $20,173 /MO $9,641 - $242,073 /YR | View Building Details
Building Type
Flex
Building Size
38,428 SF
Lot Size
2.82 AC
Year Built
1967
Zoning
LI/O
  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 1st Floor, Ste 45 Mitchell Ste. 18B
  • 412 SF
  • Negotiable
  • $23.40 /SF/YR $1.95 /SF/MO $251.88 /m²/YR $20.99 /m²/MO $803.40 /MO $9,641 /YR
  • Office
  • Full Build-Out
  • Now

Pleasant corner office with a small reception area and a private office.

  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • 1 Private Office
  • Fully Built-Out as Standard Office
  • Fits 2 - 4 People
  • 1st Floor, Ste 45 Mitchell, Ste. 16
  • 1,355 SF
  • Negotiable
  • $23.40 /SF/YR $1.95 /SF/MO $251.88 /m²/YR $20.99 /m²/MO $2,642 /MO $31,707 /YR
  • Office
  • Full Build-Out
  • Now

Mostly open floor plan, kitchenette, one private office.

  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • 1 Private Office
  • Fully Built-Out as Standard Office
  • Fits 4 - 11 People
  • 1st Floor, Ste 55 Mitchell, Ste. 18
  • 761 SF
  • Negotiable
  • $23.40 /SF/YR $1.95 /SF/MO $251.88 /m²/YR $20.99 /m²/MO $1,484 /MO $17,807 /YR
  • Office
  • Full Build-Out
  • Now

Bright and efficient space with two private offices and an open reception area.

  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • 1 Private Office
  • Fully Built-Out as Standard Office
  • Fits 2 - 7 People
  • 1st Floor, Ste 55 Mitchell, Ste. 22
  • 588 SF
  • Negotiable
  • $23.40 /SF/YR $1.95 /SF/MO $251.88 /m²/YR $20.99 /m²/MO $1,147 /MO $13,759 /YR
  • Office
  • -
  • Now

Open area and two private offices.

  • Rate includes utilities, building services and property expenses
  • Fits 2 - 5 People
  • 1st Floor - 55 Mitchell, Ste. 23
  • 4,225 SF
  • Negotiable
  • $23.40 /SF/YR $1.95 /SF/MO $251.88 /m²/YR $20.99 /m²/MO $8,239 /MO $98,865 /YR
  • Industrial
  • Full Build-Out
  • Now

1,807 sf office and 2,418 sf warehouse. The warehouse is currently built out with a clean room. The office area has a private restroom, kitchen, break area, four private offices, and a storage area.

  • Rate includes utilities, building services and property expenses
  • 1st Floor - 55 Mitchell, Ste. B
  • 1,502 SF
  • Negotiable
  • $23.40 /SF/YR $1.95 /SF/MO $251.88 /m²/YR $20.99 /m²/MO $2,929 /MO $35,147 /YR
  • Industrial
  • Full Build-Out
  • Now

Open warehouse

  • Rate includes utilities, building services and property expenses
  • 1st Floor - 55 Mitchell, Ste. C
  • 1,502 SF
  • Negotiable
  • $23.40 /SF/YR $1.95 /SF/MO $251.88 /m²/YR $20.99 /m²/MO $2,929 /MO $35,147 /YR
  • Industrial
  • Full Build-Out
  • Now

Warehouse space, 1/2 with easily accessible mezzanine. Can be combined with suite 23.

  • Rate includes utilities, building services and property expenses
Space Size Term Rental Rate Space Use Condition Available
1st Floor, Ste 45 Mitchell Ste. 18B 412 SF Negotiable $23.40 /SF/YR $1.95 /SF/MO $251.88 /m²/YR $20.99 /m²/MO $803.40 /MO $9,641 /YR Office Full Build-Out Now
1st Floor, Ste 45 Mitchell, Ste. 16 1,355 SF Negotiable $23.40 /SF/YR $1.95 /SF/MO $251.88 /m²/YR $20.99 /m²/MO $2,642 /MO $31,707 /YR Office Full Build-Out Now
1st Floor, Ste 55 Mitchell, Ste. 18 761 SF Negotiable $23.40 /SF/YR $1.95 /SF/MO $251.88 /m²/YR $20.99 /m²/MO $1,484 /MO $17,807 /YR Office Full Build-Out Now
1st Floor, Ste 55 Mitchell, Ste. 22 588 SF Negotiable $23.40 /SF/YR $1.95 /SF/MO $251.88 /m²/YR $20.99 /m²/MO $1,147 /MO $13,759 /YR Office - Now
1st Floor - 55 Mitchell, Ste. 23 4,225 SF Negotiable $23.40 /SF/YR $1.95 /SF/MO $251.88 /m²/YR $20.99 /m²/MO $8,239 /MO $98,865 /YR Industrial Full Build-Out Now
1st Floor - 55 Mitchell, Ste. B 1,502 SF Negotiable $23.40 /SF/YR $1.95 /SF/MO $251.88 /m²/YR $20.99 /m²/MO $2,929 /MO $35,147 /YR Industrial Full Build-Out Now
1st Floor - 55 Mitchell, Ste. C 1,502 SF Negotiable $23.40 /SF/YR $1.95 /SF/MO $251.88 /m²/YR $20.99 /m²/MO $2,929 /MO $35,147 /YR Industrial Full Build-Out Now
Northgate Properties
45-55 Mitchell Blvd
412 - 10,345 SF | $23.40 /SF/YR $1.95 /SF/MO $251.88 /m²/YR $20.99 /m²/MO $803.40 - $20,173 /MO $9,641 - $242,073 /YR | View Building Details
Building Type
Flex
Building Size
38,428 SF
Lot Size
2.82 AC
Year Built
1967
Zoning
LI/O

45-55 Mitchell Blvd - 1st Floor - Ste 45 Mitchell Ste. 18B

Size
412 SF
Term
Negotiable
Rental Rate
$23.40 /SF/YR $1.95 /SF/MO $251.88 /m²/YR $20.99 /m²/MO $803.40 /MO $9,641 /YR
Space Use
Office
Condition
Full Build-Out
Available
Now

45-55 Mitchell Blvd - 1st Floor - Ste 45 Mitchell, Ste. 16

Size
1,355 SF
Term
Negotiable
Rental Rate
$23.40 /SF/YR $1.95 /SF/MO $251.88 /m²/YR $20.99 /m²/MO $2,642 /MO $31,707 /YR
Space Use
Office
Condition
Full Build-Out
Available
Now

45-55 Mitchell Blvd - 1st Floor - Ste 55 Mitchell, Ste. 18

Size
761 SF
Term
Negotiable
Rental Rate
$23.40 /SF/YR $1.95 /SF/MO $251.88 /m²/YR $20.99 /m²/MO $1,484 /MO $17,807 /YR
Space Use
Office
Condition
Full Build-Out
Available
Now

45-55 Mitchell Blvd - 1st Floor - Ste 55 Mitchell, Ste. 22

Size
588 SF
Term
Negotiable
Rental Rate
$23.40 /SF/YR $1.95 /SF/MO $251.88 /m²/YR $20.99 /m²/MO $1,147 /MO $13,759 /YR
Space Use
Office
Condition
-
Available
Now

45-55 Mitchell Blvd - 1st Floor - 55 Mitchell, Ste. 23

Size
4,225 SF
Term
Negotiable
Rental Rate
$23.40 /SF/YR $1.95 /SF/MO $251.88 /m²/YR $20.99 /m²/MO $8,239 /MO $98,865 /YR
Space Use
Industrial
Condition
Full Build-Out
Available
Now

45-55 Mitchell Blvd - 1st Floor - 55 Mitchell, Ste. B

Size
1,502 SF
Term
Negotiable
Rental Rate
$23.40 /SF/YR $1.95 /SF/MO $251.88 /m²/YR $20.99 /m²/MO $2,929 /MO $35,147 /YR
Space Use
Industrial
Condition
Full Build-Out
Available
Now

45-55 Mitchell Blvd - 1st Floor - 55 Mitchell, Ste. C

Size
1,502 SF
Term
Negotiable
Rental Rate
$23.40 /SF/YR $1.95 /SF/MO $251.88 /m²/YR $20.99 /m²/MO $2,929 /MO $35,147 /YR
Space Use
Industrial
Condition
Full Build-Out
Available
Now

25-35 Mitchell Blvd - 1st Floor - Ste 25 Mitchell, Ste. 9

Size 885 SF
Term Negotiable
Rental Rate $23.40 /SF/YR
Space Use Office
Condition Full Build-Out
Available Now

Large open office with courtyard views. Kitchenette.

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 3 - 8 People
  • 1 Private Office

45-55 Mitchell Blvd - 1st Floor - Ste 45 Mitchell Ste. 18B

Size 412 SF
Term Negotiable
Rental Rate $23.40 /SF/YR
Space Use Office
Condition Full Build-Out
Available Now

Pleasant corner office with a small reception area and a private office.

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 2 - 4 People
  • 1 Private Office

45-55 Mitchell Blvd - 1st Floor - Ste 45 Mitchell, Ste. 16

Size 1,355 SF
Term Negotiable
Rental Rate $23.40 /SF/YR
Space Use Office
Condition Full Build-Out
Available Now

Mostly open floor plan, kitchenette, one private office.

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 4 - 11 People
  • 1 Private Office

45-55 Mitchell Blvd - 1st Floor - Ste 55 Mitchell, Ste. 18

Size 761 SF
Term Negotiable
Rental Rate $23.40 /SF/YR
Space Use Office
Condition Full Build-Out
Available Now

Bright and efficient space with two private offices and an open reception area.

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 2 - 7 People
  • 1 Private Office

45-55 Mitchell Blvd - 1st Floor - Ste 55 Mitchell, Ste. 22

Size 588 SF
Term Negotiable
Rental Rate $23.40 /SF/YR
Space Use Office
Condition -
Available Now

Open area and two private offices.

  • Rate includes utilities, building services and property expenses
  • Fits 2 - 5 People

45-55 Mitchell Blvd - 1st Floor - 55 Mitchell, Ste. 23

Size 4,225 SF
Term Negotiable
Rental Rate $23.40 /SF/YR
Space Use Industrial
Condition Full Build-Out
Available Now

1,807 sf office and 2,418 sf warehouse. The warehouse is currently built out with a clean room. The office area has a private restroom, kitchen, break area, four private offices, and a storage area.

  • Rate includes utilities, building services and property expenses

45-55 Mitchell Blvd - 1st Floor - 55 Mitchell, Ste. B

Size 1,502 SF
Term Negotiable
Rental Rate $23.40 /SF/YR
Space Use Industrial
Condition Full Build-Out
Available Now

Open warehouse

  • Rate includes utilities, building services and property expenses

45-55 Mitchell Blvd - 1st Floor - 55 Mitchell, Ste. C

Size 1,502 SF
Term Negotiable
Rental Rate $23.40 /SF/YR
Space Use Industrial
Condition Full Build-Out
Available Now

Warehouse space, 1/2 with easily accessible mezzanine. Can be combined with suite 23.

  • Rate includes utilities, building services and property expenses

SELECT TENANTS AT THIS PROPERTY

  • FLOOR
  • TENANT NAME
  • INDUSTRY
  • 1st
  • 687 McAllister LLC
  • -
  • 1st
  • Charles Property Services, Inc.
  • Real Estate
  • 1st
  • Consortium For Children
  • Health Care and Social Assistance
  • 1st
  • Direct Sales & Lease
  • Rental and Leasing Services
  • 1st
  • Gigabyte Graphics Llc
  • -
  • 1st
  • Living Motion System
  • Arts, Entertainment, and Recreation
  • 1st
  • Optimum Processing, Inc.
  • Professional, Scientific, and Technical Services
  • 1st
  • Point Marin LLC
  • Professional, Scientific, and Technical Services
  • 1st
  • The Pain Relief Center of Marin
  • Health Care and Social Assistance
  • 1st
  • Twenty Third & Valley Llc & Hynes Family
  • -

ATTACHMENTS

25-35-45-55 Mitchell for Lease
1 1
(415) 461-1010 x114

Still interested?

Contact the brokers for more information about this property

CONTACTS

  • Vesa Becam
    Vesa Becam
  • John Mohun
    John Mohun

  • Listing ID: 35000139

  • Date on Market: 10/28/2025

  • Last Updated:

  • Address: 25-55 Mitchell Blvd, San Rafael, CA 94903

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Northgate Properties | San Rafael, CA 94903
(415) 461-1010 x 114

Northgate Properties | San Rafael, CA 94903

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Vesa Becam
(415) 461-1010 x114

John Mohun
(415) 461-1010 x126

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