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    Tustin Office Unit For Rent Title is generated by Realmo AI

    151 N Tustin, Tustin, CA 92780

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    For Lease
    $199 SF/Yr

    Prime Tustin location, ideal for mailbox and physical address.

    Type:Commercial
    Added:
    Apr 15, 2026
    Days on Market:
    50
    Last Refresh:
    Apr 15 at 11:37 pm

    Property Features for 151 N Tustin

    General Information

    Standard status
    Active
    Property subtype
    Commercial

    We can help!

    Listing Contact
    Richard Furstenberg
    Richard Furstenberg

    Listing agent Richard Furstenberg License #01181680

    Listing office Furstenberg Realty

    Listing date Apr 15, 2026

    Source Elliman

    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 Furstenberg Realty

    HighLights

    • Prime Tustin location near the 5 and 55 freeways.
    • Perfect for e‑commerce, online sellers, LLCs, corporations, freelancers, consultants, and traveling professionals needing a physical address and mailbox.
    • Provides privacy and keeps home address off public record.
    • Each unit is completely lockable and private.
    • Rent includes utilities.
    • Walkable location with a walk score of 83.

    Overview

    Located in Tustin, California, this commercial real estate offers office units for rent. The location is situated at the intersection of the 5 and 55 freeways. The building, known as "The HEARITAGE HOUSE", is a single large structure with office units located upstairs. Downstairs, there is a liquor store and "La Portena" restaurant. The property is described as very walkable with a walk score of 83, bikeable with a bike score of 58, and has good transit with a transit score of 52. The units are suitable for e-commerce businesses, online sellers, LLCs and corporations, freelancers and consultants, real estate agents, accountants, and traveling professionals needing a reliable location to receive mail and packages, and any other business that needs privacy and wants to keep their home address off public record. The ideal tenant is someone that works from home and does not need to actually use the office location. Building open office hours are 7am-10pm daily. Each unit has the ability to be completely locked and private. Tenants can enter through the main door and go directly to their private, locked unit. Community bathroom available. The location offers several choices in unit size and monthly office rent ranges from $199-$599/month (including utilities).
    Location Intelligence

    Current Use by Public Records

    Blue Stone Capital ... Loan Service LA PORTEÑA Restaurant Pointe Mark Realty Real Estate Agency Heritage House Liquor ... (Bike/Boat/Book/etc) Store LDA Legal Solutions Law Firm

    Suggested Use

    Real Estate Agency Restaurant Law Firm Spa & Massage Center Dental Office Hair Salon Nail Salon Building Supply Gym & Fitness Center Auto Repair Shop

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

    Location Insight

    • Map
    • Local Demand
    City
    Tustin
    County
    Orange
    State
    California
    Longitude
    -117.833718
    Latitude
    33.746644

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    FAQs

    What type of property is this?
    Office units - Prime Tustin location, ideal for mailbox and physical address.
    Where is this office units located?
    The property is located at 151 N Tustin Tustin, CA.
    What is the lease rate?
    The lease rate is $199 SF/Yr.
    What are key features of this property?
    This property features: Prime Tustin location near the 5 and 55 freeways.; Perfect for e‑commerce, online sellers, LLCs, corporations, freelancers, consultants, and traveling professionals needing a physical address and mailbox.; Provides privacy and keeps home address off public record.
    (909) 973-5959
    We can help!
    Listing Contact
    Richard Furstenberg
    Richard Furstenberg
    Real Estate License ID: 01181680
    Learn More
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    Realmo Value Estimations

    Realmo estimates a property’s market value using a proprietary methodology that incorporates public data and user-submitted information. This cumulative value is generated by integrating a variety of conventional and innovative methods. 

    Disclaimer

    These figures are not official appraisals and should not be used as a substitute for a valuation performed by a licensed appraiser.
    Actual market value may differ due to factors not captured in the data. Estimates are offered for informational purposes only, and users should conduct independent research before making financial or investment decisions.
    By using this feature, you acknowledge that Realmo is not responsible for actions taken based on these estimates.

    AI approach

    Realmo AI Method estimates property value using machine learning models trained on millions of comparable listings, transactions, and market signals. It analyzes property features, location intelligence data, and current market dynamics to predict the most probable market value in real time.

    Realmo CapRate Calculation

    Realmo calculates the Capitalization Rate (Cap Rate) to help estimate a property's potential return on investment. The Cap Rate is a fundamental metric in commercial real estate that measures the relationship between a property's net operating income and its market value.

    How We Calculate Cap Rate

    Cap Rate Formula:
    Cap Rate (%) = (Net Operating Income / Property Value) × 100

    Net Operating Income (NOI) Formula:
    NOI = Area × Lease Rate × (1 - Vacancy Rate) × (1 - Operating Expense Ratio)

    Components

    Net Operating Income (NOI) represents the annual income a property generates after operating expenses:

    • Area: Building square footage from property records
    • Lease Rate: Annual $/sqft based on market data for the property type and geographic location
    • Vacancy Rate: Percentage of unoccupied space based on market data for the property type and location
    • Operating Expense Ratio: Operating costs as a percentage of income, varies by property type

    Property Value is derived from:

    • Recent sale price (if available)
    • Statistical models using comparable sales
    • AI-powered valuation estimates

    Example Calculation

    For a 100,000 sqft Office Building:

    • Lease Rate: $25.00/sqft/year (market data for Office in this area)
    • Vacancy Rate: 8% (market data for Office in this area)
    • Operating Expense Ratio: 35% (typical for Office properties)
    • Property Value: $15,000,000

    Step 1: Calculate NOI

    NOI = 100,000 × $25.00 × (1 - 0.08) × (1 - 0.35)
    NOI = 100,000 × $25.00 × 0.92 × 0.65
    NOI = $1,495,000/year

    Step 2: Calculate Cap Rate

    Cap Rate = ($1,495,000 / $15,000,000) × 100
    Cap Rate = 9.97%

    Property Type Considerations

    Net Operating Income calculations vary by property type due to different operating expense ratios:

    • Office: Higher expenses (30-40%) for HVAC, utilities, maintenance
    • Retail: Moderate expenses (25-35%) for common area maintenance
    • Industrial/Warehouse: Lower expenses (15-25%) for minimal tenant services
    • Multifamily: Moderate expenses (35-45%) including property management
    • Self-Storage: Lower expenses (25-35%) due to minimal maintenance

    Market lease rates and vacancy rates are specific to each property type and geographic location, reflecting local market conditions.

    Disclaimer

    These calculations are estimates for informational purposes only and should not be used as a substitute for professional financial analysis or appraisal.

    • Cap Rate calculations depend on market data that may change over time
    • Actual operating expenses, lease rates, and vacancy rates may differ from market averages
    • Individual property conditions, lease terms, and tenant quality significantly impact actual NOI
    • Property value estimates are approximations and not official appraisals
    • Cap rates vary widely by market, property condition, and investment risk profile

    Professional Guidance Recommended: Before making any investment or financial decisions, consult with licensed appraisers, commercial real estate brokers, and financial advisors who can evaluate your specific property and circumstances.
    By using this feature, you acknowledge that Realmo is not responsible for investment decisions or actions taken based on these estimates.

    Cap approach

    Capitalization Method calculates value based on estimated net operating income (NOI) and applying a market-based capitalization rate (cap rate), we estimate what a typical investor might be willing to pay for it.

    Comparable approach

    Comparable estimate is based on recent sales of similar nearby properties, adjusted for factors like size, condition, and location.

    Relative

    Relative property class coefficient uses factors that account for typical price differences between various asset types (e.g., retail vs. industrial) to provide a more accurate market-aligned estimate.

    Geo

    Comparable Sales Method, enhanced by Geo coefficients — location-based adjustment factors that reflect differences in price levels across neighborhoods, cities, or regions ensuring a more accurate, market-sensitive valuation.

    Stat Estimate

    This method estimates value based on actual market adjusted recent (~5 years) sales of comparable properties around by location and property type.

    • Ranges - area data calculated by industry standard IQR Outlier Removal Method
    • Range-from: 75% of all similar sales ($/sqft) are above this value
    • Range-to: 75% of all similar sales ($/sqft) are below this value
    AI Estimate

    This method estimates value based on AI market estimation of comparable properties around by location and property type.

    • Ranges - area data calculated by industry standard IQR Outlier Removal Method
    • Range-from: 75% of all estimations ($/sqft) are above this value
    • Range-to: 75% of all estimations ($/sqft) are below this value
    Alternative use

    Estimate considers the property’s potential value if used for a different purpose-based on zoning, demand, and market feasibility.

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