1555 W Commonwealth Avenue, Fullerton, CA 92833

Building Details

Year built

1937

Listing agent Youngju Park License #01974903 Show Phone

Listing office T.N.G. Real Estate Consultants c***@tngrealestate.com 2830 Brea Blvd., Brea, CA Show Phone

Listing date Feb 18, 2026

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MLS# PW26037114

Copyright © 2026 California Regional Multiple Listing Service, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

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Overview

This single-story office suite is permitted for 3,824 SF and has been built out with multi-room interior space, including updates permitted in 2013 and 2023. The layout supports flexible operations with a main entrance that opens to a reception and lobby, plus three rooms, a kitchen, two bathrooms, and an additional meeting or conference area. A second, left-side entrance provides three additional rooms and two bathrooms.

The property is located at 1555 W Commonwealth Avenue in Fullerton on General commercial zoning. Access to the parking lot is provided through two points: an entrance from the back alley and an entrance from the main road. The lot size is listed as over 20,000 SF, with space that could accommodate parking reconfiguration.

Configured to be suitable for professional uses such as doctors’ office, general office, or academy-style operations, the two separated entry points can support renting the space as two areas if desired. Convenient access to the 91 and 5 freeways is noted, which can help support both staff and client visits for a wide range of businesses.

Suggested Use

Law Firm Real Estate Agency Parking Lot & Garage Computer & Electronic Repair Tech Support Center Pet Grooming Service Pet Store Catering Service Hotel & Motel Carpet & Flooring Store

Zoning and permitted uses should be independently verified with local authorities.

Location Insight

• Map
• Local Demand

City

Fullerton

County

Orange

State

California

Longitude

-117.9497471

Latitude

33.8706523

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FAQs

What type of property is this?

Office units - Single-story suite with two handicap-accessible entrances, reception and conference space, plus multiple rooms and offices.

Where is this office units located?

The property is located at 1555 W Commonwealth Avenue Fullerton, CA.

What is the lease rate?

The lease rate is $7,500 /Mo.

What are key features of this property?

This property features: Prime location with General Commercial zoning in Fullerton.; Permitted building space of 3,824 SF with a flexible multi‑room floor plan.; Two separate entrances allow for potential rental of two spaces.