This feature is unavailable at the moment.

We apologize, but the feature you are trying to access is currently unavailable. We are aware of this issue and our team is working hard to resolve the matter.

Please check back in a few minutes. We apologize for the inconvenience.

- LoopNet Team

You must register your contact information to view secure information on this listing.
You must register your contact information to view secure information on this listing.

Share This Listing

Please enter a valid email address.

Note: To send this property to multiple individuals, insert a semi-colon between each recipient's email address.

LoopNet has taken a strong stance against the practice of sending unsolicited commercial emails, also known as "spam." Please send these emails only to people you know who would be interested in this property. If someone asks you not to send these emails to them, please comply.

thank you

Your email has been sent!

The Parson Campus 100 W Walnut St

13,140 - 268,054 SF of 4-Star Office Space Available in Pasadena, CA 91124

Sublease Highlights

  • Close proximity to restaurants and hotels.
  • Located in the heart of Pasadena.

all available spaces(12)

Display Rent as

  • Space
  • Size
  • Term
  • Rent
  • Space Use
  • Condition
  • Available
  • 1st Floor
  • 46,227 SF
  • Jun 2026
  • £14.13 /SF/PA £1.18 /SF/MO £152.09 /m²/PA £12.67 /m²/MO £653,180 /PA £54,432 /MO
  • Office
  • Full Build-Out
  • 30 Days

Office space available for sublease.

  • Sublease space available from current tenant
  • Fully Built-Out as Standard Office
  • Can be combined with additional space(s) for up to 242,225 SF of adjacent space
  • Rate includes utilities, building services and property expenses
  • Fits 116 - 370 People
  • $75 Parking Unreserved 2.3 / 1,000.
  • 2nd Floor, Ste Pod A
  • 26,881 SF
  • Jun 2026
  • £18.84 /SF/PA £1.57 /SF/MO £202.79 /m²/PA £16.90 /m²/MO £506,432 /PA £42,203 /MO
  • Office
  • Full Build-Out
  • 30 Days

Office space available for sublease.

  • Sublease space available from current tenant
  • Fully Built-Out as Standard Office
  • Can be combined with additional space(s) for up to 242,225 SF of adjacent space
  • Rate includes utilities, building services and property expenses
  • Fits 68 - 216 People
  • $75 Parking Unreserved 2.3 / 1,000.
  • 2nd Floor, Ste Pod B
  • 26,785 SF
  • Jun 2026
  • £16.48 /SF/PA £1.37 /SF/MO £177.44 /m²/PA £14.79 /m²/MO £441,546 /PA £36,795 /MO
  • Office
  • Full Build-Out
  • 30 Days

Office space available for sublease.

  • Sublease space available from current tenant
  • Fully Built-Out as Standard Office
  • Can be combined with additional space(s) for up to 242,225 SF of adjacent space
  • Rate includes utilities, building services and property expenses
  • Fits 67 - 215 People
  • $75 Parking Unreserved 2.3 / 1,000.
  • 2nd Floor, Ste Pod C
  • 25,580 SF
  • Jun 2026
  • £14.13 /SF/PA £1.18 /SF/MO £152.09 /m²/PA £12.67 /m²/MO £361,441 /PA £30,120 /MO
  • Office
  • Full Build-Out
  • 30 Days

Office space available for sublease.

  • Sublease space available from current tenant
  • Fully Built-Out as Standard Office
  • Can be combined with additional space(s) for up to 242,225 SF of adjacent space
  • Rate includes utilities, building services and property expenses
  • Fits 64 - 205 People
  • $75 Parking Unreserved 2.3 / 1,000.
  • 3rd Floor, Ste Pod A
  • 25,829 SF
  • Negotiable
  • £18.84 /SF/PA £1.57 /SF/MO £202.79 /m²/PA £16.90 /m²/MO £486,613 /PA £40,551 /MO
  • Office
  • Full Build-Out
  • 30 Days

Office space available for sublease.

  • Sublease space available from current tenant
  • Fully Built-Out as Standard Office
  • $75 Parking Unreserved 2.3 / 1,000.
  • Rate includes utilities, building services and property expenses
  • Fits 65 - 207 People
  • 3rd Floor, Ste Pod C
  • 25,189 SF
  • Jun 2026
  • £14.13 /SF/PA £1.18 /SF/MO £152.09 /m²/PA £12.67 /m²/MO £355,916 /PA £29,660 /MO
  • Office
  • Full Build-Out
  • 30 Days

Office space available for sublease.

  • Sublease space available from current tenant
  • Fully Built-Out as Standard Office
  • Can be combined with additional space(s) for up to 242,225 SF of adjacent space
  • Rate includes utilities, building services and property expenses
  • Fits 63 - 202 People
  • $75 Parking Unreserved 2.3 / 1,000.
  • 4th Floor, Ste Pod C
  • 25,688 SF
  • Jun 2026
  • £14.13 /SF/PA £1.18 /SF/MO £152.09 /m²/PA £12.67 /m²/MO £362,967 /PA £30,247 /MO
  • Office
  • Full Build-Out
  • 30 Days

Office space available for sublease.

  • Sublease space available from current tenant
  • Fully Built-Out as Standard Office
  • Can be combined with additional space(s) for up to 242,225 SF of adjacent space
  • Rate includes utilities, building services and property expenses
  • Fits 65 - 206 People
  • $75 Parking Unreserved 2.3 / 1,000.
  • 5th Floor
  • 13,140 SF
  • Jun 2026
  • £14.13 /SF/PA £1.18 /SF/MO £152.09 /m²/PA £12.67 /m²/MO £185,666 /PA £15,472 /MO
  • Office
  • Full Build-Out
  • 30 Days

Office space available for sublease.

  • Sublease space available from current tenant
  • Fully Built-Out as Standard Office
  • Can be combined with additional space(s) for up to 242,225 SF of adjacent space
  • Rate includes utilities, building services and property expenses
  • Fits 33 - 106 People
  • $75 Parking Unreserved 2.3 / 1,000.
  • 9th Floor
  • 13,313 SF
  • Jun 2026
  • £23.55 /SF/PA £1.96 /SF/MO £253.49 /m²/PA £21.12 /m²/MO £313,518 /PA £26,126 /MO
  • Office
  • Full Build-Out
  • 30 Days

Office space available for sublease.

  • Sublease space available from current tenant
  • Fully Built-Out as Standard Office
  • Can be combined with additional space(s) for up to 242,225 SF of adjacent space
  • Rate includes utilities, building services and property expenses
  • Fits 34 - 107 People
  • $75 Parking Unreserved 2.3 / 1,000.
  • 10th Floor
  • 13,142 SF
  • Jun 2026
  • £24.49 /SF/PA £2.04 /SF/MO £263.63 /m²/PA £21.97 /m²/MO £321,870 /PA £26,823 /MO
  • Office
  • Full Build-Out
  • 30 Days

Office space available for sublease.

  • Sublease space available from current tenant
  • Fully Built-Out as Standard Office
  • Can be combined with additional space(s) for up to 242,225 SF of adjacent space
  • Rate includes utilities, building services and property expenses
  • Fits 33 - 106 People
  • $75 Parking Unreserved 2.3 / 1,000.
  • 11th Floor
  • 13,140 SF
  • Jun 2026
  • £25.90 /SF/PA £2.16 /SF/MO £278.84 /m²/PA £23.24 /m²/MO £340,388 /PA £28,366 /MO
  • Office
  • Full Build-Out
  • 30 Days

Office space available for sublease.

  • Sublease space available from current tenant
  • Fully Built-Out as Standard Office
  • Can be combined with additional space(s) for up to 242,225 SF of adjacent space
  • Rate includes utilities, building services and property expenses
  • Fits 33 - 106 People
  • $75 Parking Unreserved 2.3 / 1,000.
  • 12th Floor
  • 13,140 SF
  • Jun 2026
  • £26.85 /SF/PA £2.24 /SF/MO £288.98 /m²/PA £24.08 /m²/MO £352,766 /PA £29,397 /MO
  • Office
  • Full Build-Out
  • 30 Days

Office space available for sublease.

  • Sublease space available from current tenant
  • Fully Built-Out as Standard Office
  • Can be combined with additional space(s) for up to 242,225 SF of adjacent space
  • Rate includes utilities, building services and property expenses
  • Fits 33 - 106 People
  • $75 Parking Unreserved 2.3 / 1,000.
Space Size Term Rent Space Use Condition Available
1st Floor 46,227 SF Jun 2026 £14.13 /SF/PA £1.18 /SF/MO £152.09 /m²/PA £12.67 /m²/MO £653,180 /PA £54,432 /MO Office Full Build-Out 30 Days
2nd Floor, Ste Pod A 26,881 SF Jun 2026 £18.84 /SF/PA £1.57 /SF/MO £202.79 /m²/PA £16.90 /m²/MO £506,432 /PA £42,203 /MO Office Full Build-Out 30 Days
2nd Floor, Ste Pod B 26,785 SF Jun 2026 £16.48 /SF/PA £1.37 /SF/MO £177.44 /m²/PA £14.79 /m²/MO £441,546 /PA £36,795 /MO Office Full Build-Out 30 Days
2nd Floor, Ste Pod C 25,580 SF Jun 2026 £14.13 /SF/PA £1.18 /SF/MO £152.09 /m²/PA £12.67 /m²/MO £361,441 /PA £30,120 /MO Office Full Build-Out 30 Days
3rd Floor, Ste Pod A 25,829 SF Negotiable £18.84 /SF/PA £1.57 /SF/MO £202.79 /m²/PA £16.90 /m²/MO £486,613 /PA £40,551 /MO Office Full Build-Out 30 Days
3rd Floor, Ste Pod C 25,189 SF Jun 2026 £14.13 /SF/PA £1.18 /SF/MO £152.09 /m²/PA £12.67 /m²/MO £355,916 /PA £29,660 /MO Office Full Build-Out 30 Days
4th Floor, Ste Pod C 25,688 SF Jun 2026 £14.13 /SF/PA £1.18 /SF/MO £152.09 /m²/PA £12.67 /m²/MO £362,967 /PA £30,247 /MO Office Full Build-Out 30 Days
5th Floor 13,140 SF Jun 2026 £14.13 /SF/PA £1.18 /SF/MO £152.09 /m²/PA £12.67 /m²/MO £185,666 /PA £15,472 /MO Office Full Build-Out 30 Days
9th Floor 13,313 SF Jun 2026 £23.55 /SF/PA £1.96 /SF/MO £253.49 /m²/PA £21.12 /m²/MO £313,518 /PA £26,126 /MO Office Full Build-Out 30 Days
10th Floor 13,142 SF Jun 2026 £24.49 /SF/PA £2.04 /SF/MO £263.63 /m²/PA £21.97 /m²/MO £321,870 /PA £26,823 /MO Office Full Build-Out 30 Days
11th Floor 13,140 SF Jun 2026 £25.90 /SF/PA £2.16 /SF/MO £278.84 /m²/PA £23.24 /m²/MO £340,388 /PA £28,366 /MO Office Full Build-Out 30 Days
12th Floor 13,140 SF Jun 2026 £26.85 /SF/PA £2.24 /SF/MO £288.98 /m²/PA £24.08 /m²/MO £352,766 /PA £29,397 /MO Office Full Build-Out 30 Days

1st Floor

Size
46,227 SF
Term
Jun 2026
Rent
£14.13 /SF/PA £1.18 /SF/MO £152.09 /m²/PA £12.67 /m²/MO £653,180 /PA £54,432 /MO
Space Use
Office
Condition
Full Build-Out
Available
30 Days

2nd Floor, Ste Pod A

Size
26,881 SF
Term
Jun 2026
Rent
£18.84 /SF/PA £1.57 /SF/MO £202.79 /m²/PA £16.90 /m²/MO £506,432 /PA £42,203 /MO
Space Use
Office
Condition
Full Build-Out
Available
30 Days

2nd Floor, Ste Pod B

Size
26,785 SF
Term
Jun 2026
Rent
£16.48 /SF/PA £1.37 /SF/MO £177.44 /m²/PA £14.79 /m²/MO £441,546 /PA £36,795 /MO
Space Use
Office
Condition
Full Build-Out
Available
30 Days

2nd Floor, Ste Pod C

Size
25,580 SF
Term
Jun 2026
Rent
£14.13 /SF/PA £1.18 /SF/MO £152.09 /m²/PA £12.67 /m²/MO £361,441 /PA £30,120 /MO
Space Use
Office
Condition
Full Build-Out
Available
30 Days

3rd Floor, Ste Pod A

Size
25,829 SF
Term
Negotiable
Rent
£18.84 /SF/PA £1.57 /SF/MO £202.79 /m²/PA £16.90 /m²/MO £486,613 /PA £40,551 /MO
Space Use
Office
Condition
Full Build-Out
Available
30 Days

3rd Floor, Ste Pod C

Size
25,189 SF
Term
Jun 2026
Rent
£14.13 /SF/PA £1.18 /SF/MO £152.09 /m²/PA £12.67 /m²/MO £355,916 /PA £29,660 /MO
Space Use
Office
Condition
Full Build-Out
Available
30 Days

4th Floor, Ste Pod C

Size
25,688 SF
Term
Jun 2026
Rent
£14.13 /SF/PA £1.18 /SF/MO £152.09 /m²/PA £12.67 /m²/MO £362,967 /PA £30,247 /MO
Space Use
Office
Condition
Full Build-Out
Available
30 Days

5th Floor

Size
13,140 SF
Term
Jun 2026
Rent
£14.13 /SF/PA £1.18 /SF/MO £152.09 /m²/PA £12.67 /m²/MO £185,666 /PA £15,472 /MO
Space Use
Office
Condition
Full Build-Out
Available
30 Days

9th Floor

Size
13,313 SF
Term
Jun 2026
Rent
£23.55 /SF/PA £1.96 /SF/MO £253.49 /m²/PA £21.12 /m²/MO £313,518 /PA £26,126 /MO
Space Use
Office
Condition
Full Build-Out
Available
30 Days

10th Floor

Size
13,142 SF
Term
Jun 2026
Rent
£24.49 /SF/PA £2.04 /SF/MO £263.63 /m²/PA £21.97 /m²/MO £321,870 /PA £26,823 /MO
Space Use
Office
Condition
Full Build-Out
Available
30 Days

11th Floor

Size
13,140 SF
Term
Jun 2026
Rent
£25.90 /SF/PA £2.16 /SF/MO £278.84 /m²/PA £23.24 /m²/MO £340,388 /PA £28,366 /MO
Space Use
Office
Condition
Full Build-Out
Available
30 Days

12th Floor

Size
13,140 SF
Term
Jun 2026
Rent
£26.85 /SF/PA £2.24 /SF/MO £288.98 /m²/PA £24.08 /m²/MO £352,766 /PA £29,397 /MO
Space Use
Office
Condition
Full Build-Out
Available
30 Days

1st Floor

Size 46,227 SF
Term Jun 2026
Rent £14.13 /SF/PA
Space Use Office
Condition Full Build-Out
Available 30 Days

Office space available for sublease.

  • Sublease space available from current tenant
  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Fits 116 - 370 People
  • Can be combined with additional space(s) for up to 242,225 SF of adjacent space
  • $75 Parking Unreserved 2.3 / 1,000.

2nd Floor, Ste Pod A

Size 26,881 SF
Term Jun 2026
Rent £18.84 /SF/PA
Space Use Office
Condition Full Build-Out
Available 30 Days

Office space available for sublease.

  • Sublease space available from current tenant
  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Fits 68 - 216 People
  • Can be combined with additional space(s) for up to 242,225 SF of adjacent space
  • $75 Parking Unreserved 2.3 / 1,000.

2nd Floor, Ste Pod B

Size 26,785 SF
Term Jun 2026
Rent £16.48 /SF/PA
Space Use Office
Condition Full Build-Out
Available 30 Days

Office space available for sublease.

  • Sublease space available from current tenant
  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Fits 67 - 215 People
  • Can be combined with additional space(s) for up to 242,225 SF of adjacent space
  • $75 Parking Unreserved 2.3 / 1,000.

2nd Floor, Ste Pod C

Size 25,580 SF
Term Jun 2026
Rent £14.13 /SF/PA
Space Use Office
Condition Full Build-Out
Available 30 Days

Office space available for sublease.

  • Sublease space available from current tenant
  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Fits 64 - 205 People
  • Can be combined with additional space(s) for up to 242,225 SF of adjacent space
  • $75 Parking Unreserved 2.3 / 1,000.

3rd Floor, Ste Pod A

Size 25,829 SF
Term Negotiable
Rent £18.84 /SF/PA
Space Use Office
Condition Full Build-Out
Available 30 Days

Office space available for sublease.

  • Sublease space available from current tenant
  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Fits 65 - 207 People
  • $75 Parking Unreserved 2.3 / 1,000.

3rd Floor, Ste Pod C

Size 25,189 SF
Term Jun 2026
Rent £14.13 /SF/PA
Space Use Office
Condition Full Build-Out
Available 30 Days

Office space available for sublease.

  • Sublease space available from current tenant
  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Fits 63 - 202 People
  • Can be combined with additional space(s) for up to 242,225 SF of adjacent space
  • $75 Parking Unreserved 2.3 / 1,000.

4th Floor, Ste Pod C

Size 25,688 SF
Term Jun 2026
Rent £14.13 /SF/PA
Space Use Office
Condition Full Build-Out
Available 30 Days

Office space available for sublease.

  • Sublease space available from current tenant
  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Fits 65 - 206 People
  • Can be combined with additional space(s) for up to 242,225 SF of adjacent space
  • $75 Parking Unreserved 2.3 / 1,000.

5th Floor

Size 13,140 SF
Term Jun 2026
Rent £14.13 /SF/PA
Space Use Office
Condition Full Build-Out
Available 30 Days

Office space available for sublease.

  • Sublease space available from current tenant
  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Fits 33 - 106 People
  • Can be combined with additional space(s) for up to 242,225 SF of adjacent space
  • $75 Parking Unreserved 2.3 / 1,000.

9th Floor

Size 13,313 SF
Term Jun 2026
Rent £23.55 /SF/PA
Space Use Office
Condition Full Build-Out
Available 30 Days

Office space available for sublease.

  • Sublease space available from current tenant
  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Fits 34 - 107 People
  • Can be combined with additional space(s) for up to 242,225 SF of adjacent space
  • $75 Parking Unreserved 2.3 / 1,000.

10th Floor

Size 13,142 SF
Term Jun 2026
Rent £24.49 /SF/PA
Space Use Office
Condition Full Build-Out
Available 30 Days

Office space available for sublease.

  • Sublease space available from current tenant
  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Fits 33 - 106 People
  • Can be combined with additional space(s) for up to 242,225 SF of adjacent space
  • $75 Parking Unreserved 2.3 / 1,000.

11th Floor

Size 13,140 SF
Term Jun 2026
Rent £25.90 /SF/PA
Space Use Office
Condition Full Build-Out
Available 30 Days

Office space available for sublease.

  • Sublease space available from current tenant
  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Fits 33 - 106 People
  • Can be combined with additional space(s) for up to 242,225 SF of adjacent space
  • $75 Parking Unreserved 2.3 / 1,000.

12th Floor

Size 13,140 SF
Term Jun 2026
Rent £26.85 /SF/PA
Space Use Office
Condition Full Build-Out
Available 30 Days

Office space available for sublease.

  • Sublease space available from current tenant
  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Fits 33 - 106 People
  • Can be combined with additional space(s) for up to 242,225 SF of adjacent space
  • $75 Parking Unreserved 2.3 / 1,000.

Property Overview

Located in the heart of Old Town Pasadena adjacent to the Foothill (210), Pasadena (110), Ventura (134) Freeways as well as easy airport and local transportation access.

  • 24 Hour Access
  • Banking
  • Bus Route
  • Controlled Access
  • Commuter Rail
  • Courtyard
  • Fitness Centre
  • Public Transport
  • Property Manager on Site
  • Restaurant
  • Energy Star Labelled

PROPERTY FACTS

Building Type
Office
Year Built
1974
LoopNet Rating
4 Star
Number of Floors
12
Building Size
337,777 SF
Building Class
A
Typical Floor Size
35,000 SF
Unfinished Ceiling Height
10 ft
Parking
600 Surface Parking Spaces at £55/month
Covered Parking

Sustainability

Energy Star
77
ENERGY STAR certified buildings save energy and help protect the environment.

Sustainability

ENERGY STAR® Energy Star is a program run by the U.S. Environmental Protection Agency (EPA) and U.S. Department of Energy (DOE) that promotes energy efficiency and provides simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions. Thousands of industrial, commercial, utility, state, and local organizations partner with the EPA to deliver cost-saving energy efficiency solutions that protect the climate while improving air quality and protecting public health. The Energy Star score compares a building’s energy performance to similar buildings nationwide and accounts for differences in operating conditions, regional weather data, and other important considerations. Certification is given on an annual basis, so a building must maintain its high performance to be certified year to year. To be eligible for Energy Star certification, a building must earn a score of 75 or higher on EPA’s 1 – 100 scale, indicating that it performs better than at least 75 percent of similar buildings nationwide. This 1 – 100 Energy Star score is based on the actual, measured energy use of a building and is calculated within EPA’s Energy Star Portfolio Manager tool.

Walk Score ®
Walker's Paradise (96)
Transit Score ®
Excellent Transit (72)
Bike Score ®
Very Bikeable (83)
What is a Walk Score®, Transit Score® & Bike Score®?
Walk Score® measures the walkability of any address.
Transit Score® measures access to public transit.
Bike Score® measures bikeability of a location.
What is a Walk Score®
, Transit Score® & Bike Score?
Walk Score® measures the walkability
of any address. Transit Score®
measures access to public transit. Bike Score®
measures bikeability of a location.®
  • Listing ID: 24463944

  • Date on Market: 17/06/2022

  • Last Updated:

  • Address: 100 W Walnut St, Pasadena, CA 91124

Please Share Your Feedback

We welcome any feedback on how we can improve LoopNet to better serve your needs.
X
{{ getErrorText(feedbackForm.starRating, 'rating') }}
255 character limit ({{ remainingChars() }} characters remainingover)
{{ getErrorText(feedbackForm.msg, 'rating') }}
{{ getErrorText(feedbackForm.fname, 'first name') }}
{{ getErrorText(feedbackForm.lname, 'last name') }}
{{ getErrorText(feedbackForm.phone, 'phone number') }}
{{ getErrorText(feedbackForm.phonex, 'phone extension') }}
{{ getErrorText(feedbackForm.email, 'email address') }}