This is the one you've been waiting for! A perfect opportunity to own two detached single-family homes on one lot, just minutes from Downtown Fullerton.This income-producing duplex features a 3-bedroom, 2-bath home with a 2-car garage and a 2-bedroom, 1-bath home with a detached 1-car garage. Both units are currently tenant occupied, providing rental income from day one.Each unit is separately metered for gas and electricity, with tenants responsible for all their utilities, helping keep operating expenses low for the owner.Ideally located near Downtown Fullerton's restaurants and entertainment, as well as Costco, theaters, shopping, and major conveniences. Whether you're looking to expand your real estate portfolio or secure a long-term investment, this duplex presents an excellent opportunity in one of Fullerton's most desirable and high-demand rental areas.Two detached homes. Strong rental demand. Prime Fullerton location. Strong CAP RATE. An opportunity you don't want to miss!

Based on information submitted to CRMLS as of August 25, 2026 12:21 PM UTC . All data is deemed reliable but is not guaranteed accurate by the MLS. All information should be independently reviewed and verified for accuracy. IDX information is provided exclusively for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Name

Your Email Address

Phone

Message Send me the deed for 513 Williamson Avenue Fullerton CA 92832 (ID#:26875315)

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Name

Your Email Address

Phone

Message Send me the survey or tax map for 513 Williamson Avenue Fullerton CA 92832 (ID#:26875315)

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Name

Your Email Address

Phone

Message I would like more information for 513 Williamson Avenue Fullerton CA 92832 (ID#:26875315)

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Listing Tools

Property Details of 513 Williamson Avenue

Property Details

Basic Information

Building

Location

Interior Features

Bedrooms

Bathrooms

Map Location

Luxury Malibu Property | Pinnacle Estate Properties Malibu

Hi there! How can we help you?

Listing Tools

Hi there! How can we help you?

Property Details of 513 Williamson Avenue

Property Details

Basic Information

Building

Location

Interior Features

Bedrooms

Bathrooms

Map Location

Hi there! How can we help you?

Hi there! How can we help you?

Hi there! How can we help you?

Luxury Malibu Property | Pinnacle Estate Properties Malibu