Tustin Office For Sale | R3 High-Density Zoned Flex Property

Rare Tustin, near Irvine opportunity to own a existing permited office space or redevelop a versatile R3-zoned property with multiple exit strategies and immediate income potential. Perfect for owner-users, investors, or developers seeking future redevelopment upside in a high-demand corridor.



Professional Office Conditional Permit Included

A professional office use would be allowed. The definition of professional office per the Tustin City Code is below: "Professional Office" means an office for the conduct of any of the following uses or uses determined by the Community Development Director and/or the Planning Commission to be similar: architect, attorney, chiropractor, dentist, designer, doctor, draftsman, engineer, land planner, ophthalmologist or optometrist, podiatrist, surveyor, physician, surgeon, or any others licensed by the State of California to practice the healing arts, including clinics for out-patients only.


Investment Highlights!

This exceptional office is R3-zoned property offers what savvy investors dream about—multiple exit strategies and immediate income potential. Currently operating as a professional office (improved 2020), but zoned for high-density residential development including ADU, multi-family, condos, or townhomes.

Property Details!

Building Size

1,388 SF

Lot Size

5,750 SF

Year Built / Renovated

1936 / 2020

Bedrooms / Bathrooms

3 Offices + Confrence Room / 1 ADA Compliant Bathroom
Existing Utilites in place for 2 bathrooms/Full Kitchen

Zoning

R3 High-Density Residential

Current Property Tax

Approximately $3,390

Key Features

  • New Roof In 2022
  • Air Conditioning/Heating Unit Newer
  • R3 High-Density Zoning
    Allows ADU, multi-family, condo, or townhome development
  • Multi-Family Conversion - Ready Infrastructure
    Plumbing/utilities for 2 bathrooms + full kitchen
  • 2020 Professional Improvements
    Modern office layout with upgraded systems
  • Prime Red Hill Location
    High visibility with 20,000+ daily traffic count
  • I-5 Freeway Access
    Minutes to major Orange County employment centers
  • Multiple Exit Strategies
    Office, residential, mixed-use, or redevelopment



13691 Red Hill Ave - Site Plan