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    431 Baseline Rd Claremont, CA 91711
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    Property profile & analytics

    431 Baseline Rd, Claremont, CA 91711

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    • Office buildings
    • 9,317 SF
    • 0.97 lot acres
    For Sale
    $3,900,000
    View Listing →
    Claremont Office Building - Prime Location For Sale
    $3,900,000
    9,317 SF

    Claremont Office Building - Prime Location

    Fully Leased, 9,317 SF Office Building

    431 Baseline Rd, Claremont, CA 91711
    View Listing
    Property ID
    US09-6327224
    The Realmo ID is a unique identifier assigned to every property, incorporating country codes and precise geo-coordinates for 300x300-foot land blocks. It enables standardized data collection and seamless integration of disparate sources such as ownership, tax, title data and physical specifications. By aggregating current and historical records, the Realmo ID powers advanced analytics and delivers deep, verifiable insights for real estate professionals.
    Value Estimations
    Cap Rate Potential
    Location Intelligence

    Current Use by Public Records

    • HDR / Architecture Firm / Civil Engineering Company

    Property Details for 431 Baseline Rd

    Year built
    1965
    Construction
    TILT-UP CONCRETE
    Lot size
    0.97 lot acres
    Zone code
    CLRS13000
    Property type
    Office buildings
    APN
    8670-010-025
    APU
    8670010025

    Description

    This exceptional 9,317 square foot office building in Claremont, CA, presents a lucrative investment opportunity. Located at 431 Baseline Road, this fully leased property boasts a prime location with excellent freeway access via the nearby 210 freeway and prominent Baseline Road frontage. The building offers nine private offices, a spacious bullpen area, and ample parking at a ratio of 4 spaces per 1,000 square feet. Ideal for investors seeking a stable, high-return asset, the property includes valuable amenities such as three ADA-compliant restrooms, a convenient kitchenette, a dedicated conference room, a reception area, and two sizable storage warehouses equipped with roll-up doors. Its strategic location places it within easy reach of the vibrant Claremont Village, the prestigious Claremont Colleges, and the serene Claremont Wilderness Park, offering employees and tenants a desirable work environment and convenient access to amenities. The 0.97-acre lot provides ample space and potential for future expansion or development. The asking price is $3,900,000. This is a rare opportunity to acquire a high-quality, fully leased office building in a sought-after location.

    Value Estimations

    based on Realmo’s proprietary methodology

    • CAP approach

      CAP Return
      Estimation
      6%
      $3,620,000
      6.5%
      $3,340,000
      7%
      $3,105,000

    • Comparable approach

      Method
      Estimation
      Statistic Estimate
      $2,871,000
      Market price range: $2.23M - $6.90M

    • Alternative Use

      Use
      Estimation
      OFFICE BUILDING
      $4,180,000
      Current use
      AUTO REPAIR, GARAGE
      $4,310,000
      Change: +3% Conversion: Difficult
      MEDICAL BUILDING
      $4,235,000
      Change: +1% Conversion: Easy
      RETAIL STORES
      $3,570,000
      Change: -15% Conversion: Moderate

    Get a detailed, property-specific estimation — fast and free

    Location Insight

    • Map
    • Local Demand
    City
    Claremont
    County
    Los Angeles
    State
    California
    Longitude
    -117.721
    Latitude
    34.122
    CBSA code
    31080
    CBSA name
    LOS ANGELES-LONG BEACH-ANAHEIM, CA METROPOLITAN STATISTICAL AREA

    Property Tax & Assessments

    Tax date
    Tax Amount
    Assessed Land Value
    Assessed Improvement Value
    Total Assessed Value
    Applied Tax Rate
    Land Market Value
    Improvement Market Value
    Total Market Value
    2024
    $24,886
    $681,562
    $944,236
    $1,625,798
    -
    $0.00
    $0.00
    $0.00

    Comparable in this City

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      8,430 SF

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      View Details
    • Value Estimation
      $1,965,000
      11,075 SF

      678 Indian Hl Blvd

      OFFICE BUILDING
      678 Indian Hl Blvd, Claremont, CA 91711-6002
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    • Value Estimation
      $11,020,000
      65,201 SF

      517 Watson Dr

      OFFICE BUILDING
      517 Watson Dr, Claremont, CA 91711-4817
      View Details
    • Value Estimation
      $3,065,000
      17,603 SF

      760 Wharton Dr

      OFFICE BUILDING
      760 Wharton Dr, Claremont, CA 91711-4800
      View Details
    • Value Estimation
      $1,600,000
      3,102 SF

      410 Baseline Rd

      PROFESSIONAL BUILDING
      410 Baseline Rd, Claremont, CA 91711-1607
      View Details
    • Value Estimation
      $1,420,000
      3,762 SF

      100 Foothill Blvd

      OFFICE BUILDING
      100 Foothill Blvd, Claremont, CA 91711-2705
      View Details

    Similar Nearby for Sale

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      3,222 SF

      Claremont Single-Level Estate with Workshop

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    • $3,900,000
      9,317 SF

      Claremont Office Building - Prime Location

      Fully Leased, 9,317 SF Office Building
      431 Baseline Rd, Claremont, CA 91711
      View Details
    • $1,600,000
      20,239.00 Acres

      Claremont Land with Development Potential

      Prime Claremont lot suitable for building multiple homes.
      Baseline Rd, Claremont, CA 91711
      View Details
    • Contact for pricing
      3,639 SF

      Restaurant/Retail Opportunity on Historic Route

      Restaurant or retail property on busy street with parking.
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    Similar Nearby for Lease

    • Contact for pricing

      Leased Office Building in Claremont

      100% leased office building located in Claremont, California.
      269 W Bonita Ave, Claremont, CA 91711
      View Details
    • $2 SF/Yr

      Claremont Village Office Space

      Office space in amenity-rich Claremont Village Square.
      1-201 N Indian Hill Blvd, Claremont, CA 91711
      View Details
    • Contact for pricing
      6,831 SF

      Claremont Office Space Sublease

      Office space available for sublease through 2027 in Claremont.
      250 W 1St St, Claremont, CA 91711
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      Retail/Office Space Near Sprouts

      Retail/office space in busy shopping center near Sprouts Farmers Market.
      843 W Foothill Blvd, Claremont, CA 91711
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      Renovated Claremont Office Space Available

      Renovated office space in Claremont Village, suitable for various businesses.
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      2,100 SF

      Claremont Office Space For Lease

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    View Listing
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    Claremont, CA 91711
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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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