13691 Red Hill Avenue, Tustin, CA 92780

• 1,388 sqft

Property Description

Rare Tustin–near Irvine opportunity to own a permitted office space or redevelop a versatile R3-zoned property offering multiple exit strategies and immediate income potential. Perfect for owner-users, investors, or developers seeking future redevelopment upside in a high-demand corridor. Currently operating as a professional office since 1980 (improved 2020), but zoned for high-density residential including ADU, multi-family, condos, or townhomes. Perfect for owner-users needing premium office space TODAY, investors seeking cash flow with future upside, or developers analyzing infill opportunities. Shovel-Ready Infrastructure: Plumbing and utilities already in place for two bathrooms + full kitchen, dramatically reducing conversion costs. Turnkey for immediate professional use or ready for residential/mixed-use transformation with zoning that allows multi-family, condo, townhome, ADU, or mixed-use development. This high-visibility location on Red Hill Ave near the I-5 Freeway is ideal for a wide range of top-performing professionals seeking a corporate home, including: Law, CPA, Medical, Dental, Therapy, Chiropractic, Physical Therapy, Mental Health, Architecture, Engineering, Real Estate, Mortgage, Insurance, Financial Planning, Marketing, Consulting, Creative, Photography, D

Listing Status:

Active

Date Added:

October 28, 2025

Data Last Updated:

April 2, 2026 at 4:06AM

Listing Office:

Rubio Real Estate : 310-467-7189

Listing Agent:

Zoran Grujevski : 213-839-4111

MLS ID:

CROC25248625

Interior

• A/C: Central Air
• Heating: Other

Construction

• General: ConcreteOtherBlock

Location

• Originating MLS: CRMLS
• County: Orange

Lot

• Zoning: R350008221

Utilities

• Utilities: Electricity ConnectedNatural Gas ConnectedOtherCable Connected

Financial

• Source: CRMLS