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Flexible Office Space Available

427 C St, San Diego, CA

For Lease
Contact for pricing

Office space for rent with flexible lease terms.

Space Size500 SF - 10,000 SF
Lot Size0.24 Acres
Days on Market350

Property Features for 427 C St

General Information

Standard status Active
Size 500 SF - 10,000 SF
Lot size 0.24 Acres
Property subtype RETAIL

Site & Location

Neighborhood Core-Columbia

Spaces For Lease

at 427 C St Contact us

The Marston Building $2,500/Mo

Floor G
Size 500 SF
Type RETAIL
Availability AVAILABLE, Now
Sublease No
- Brand new opportunity cafe space - Three compartment sink - Coolers + fridge - Signage opportunity
Contact us

The Marston Building $1.25/SF/Mo

Floor 1
Size 9,000 SF
Type RETAIL
Lease Type NNN
Availability AVAILABLE, Now
Sublease No
- Flexible suite sizes and lease terms - Corner retail available - Roll-up door available
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The Marston Building $2.00/SF/Mo

Floor 3
Size 1,258 SF
Type OFFICE
Lease Type PLUS_ELECTRIC
Availability AVAILABLE, Now
Sublease No
- Historic Marston Building, originally constructed in 1896. - Building features a gorgeous atrium, a true blast from the past in Downtown San Diego. - Directly across from transit lines and The House of Blues. - Ideal location for commuters, lunch-goers, and businesses aiming to impress with a historic office space.
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The Marston Building $1.50/SF/Mo

Floor 4
Size 800 SF
Type OFFICE
Lease Type PLUS_ELECTRIC
Availability AVAILABLE, Now
Sublease No
- Historic Marston Building, originally constructed in 1896. - Building features a gorgeous atrium, a true blast from the past in Downtown San Diego. - Directly across from transit lines and The House of Blues. - Ideal location for commuters, lunch-goers, and businesses aiming to impress with a historic office space.
Contact us

The Marston Building AVAILABLE, Now

Floor Basement
Size 10,000 SF
Type RETAIL
Sublease No
- Ideal uses include fitness, nightclub, storage, lounge, etc.
Contact us

The Marston Building $1.25/SF/Mo

Floor 2
Size 2,262 SF
Type OFFICE
Lease Type PLUS_ELECTRIC
Availability AVAILABLE, Now
Sublease No
- Size: 2,262 SF - Rate: $1.25/SF + Electricity - Large open space with multiple private offices
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The Marston Building $1.50/SF/Mo

Floor 3
Size 867 SF
Type OFFICE
Lease Type PLUS_ELECTRIC
Availability AVAILABLE, Now
Sublease No
- Size: 867 SF - Rate: $1.50/SF + Electricity - Multiple private offices overlooking 5th Avenue
Contact us
Listing Agency: Strom Commercial
Listed By: Jack Schreibman · License #02172891
Source: Moodyscre
Added: Nov 24, 2025 Changed: Oct 26 Last Checked: Nov 6 at 12:01PM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Strom Commercial

Rey
Ask AI about this property
Review the available facts, identify missing information and prepare questions for the agent.

Investment Insights

Based on property information with market context.

The property features office space located on the 4th floor, encompassing 1495 square feet. The ownership offers month-to-month leases, providing flexibility to new tenants.

Key Highlights

  • Month‑to‑month lease preferred, offering great flexibility for new tenants.
  • Office space available.
  • Located on the 4th floor.

Property Analytics

Who owns this building? See the owner, sales and loan history
Open Analytics

Current Use

The Badillo Law Firm Law Firm Kersey Law Law Firm George H. Ramos, ... Law Firm Hector J Tamayo ... Law Firm Law Offices of J. ... Law Firm

Suggested Use

Top Pick Daycare Center (Bike/Boat/Book/etc) Store Butcher Veterinary Clinic Pet Grooming Service Clothing & Fashion Store

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

NNN (Triple Net)
Lease Type

Location Intelligence

Trade Area within ½ mile

13,093
Businesses Nearby
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Lease Benchmarks for San Diego, CA

$23.23 /SF/Yr
Avg Asking Price
$14.47–$39.86 /SF/Yr
Price Range
11,423 SF
Avg Space Size

Properties on Market for Office Units in San Diego

Jul
Aug
Sep
Oct

Vacancy Rate% for Office in San Diego, CA

12% 2019
15.6% 2020
14% 2021
13.3% 2022
14.5% 2023
14.6% 2024
14.6% 2025

Frequently Asked Questions

What type of property is this?
Office unit - Office space for rent with flexible lease terms.
Where is this office unit located?
The property is located at 427 C St San Diego, CA.
What are key features of this property?
This property features: Month‑to‑month lease preferred, offering great flexibility for new tenants.; Office space available.; Located on the 4th floor.
(858) 361-5942 Call to check price and availability
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