Add Listing
    For Lease
    • For Sale
    • For Lease
    • Recently Sold
    • Property Lookup
    • Brokers
    AI Search
    The Largest CRE Database in the US with Over 1 Million Listings

    421 Caldwell Blvd. Nampa, ID 83651

    View on Map
    Loading data...
    Loading data...
    Loading data...
    For Lease
    $12 SF/Yr

    Retail space with high visibility in a high-traffic location.

    Added:
    Jan 26, 2026
    Days on Market:
    66
    Last Refresh:
    Mar 25 at 10:09 pm

    Property Features for 421 Caldwell Blvd.

    General Information

    Standard status
    Active

    Spaces For Lease

    at 421 Caldwell Blvd. Contact us

    We can help!

    Listing Contact
    Matt Mahoney, SIOR

    Listing agent Matt Mahoney, SIOR

    Listing office

    Listing date Jan 26, 2026

    Source Lee-associates

    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 Matt Mahoney, SIOR

    Overview

    Retail Space on Caldwell Boulevard

    This retail space, situated just off Caldwell Blvd., offers excellent visibility in a high-traffic location. The property features ample parking and is suitable for retail use. Located at 421 Caldwell Blvd., it presents a great opportunity for various tenants seeking space in the Nampa market. The property has the ability to be divided and additional restrooms added. Tenant improvements are available, and monument signage is also an option.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Vapor Loft Nampa (Bike/Boat/Book/etc) Store Freedom Title Loans, ... Loan Service Daycare Daycare Center Hammer Time Idaho Theater & Performing Art Venue Jen's Nails Hair Salon

    Suggested Use

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

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

    Location Insight

    • Map
    • Local Demand
    City
    Nampa
    County
    Canyon
    State
    Idaho
    Longitude
    -116.585
    Latitude
    43.5925

    Nearby Similar for Lease

    • $22/mo

      New Retail/Office Condo in Nampa

      New construction retail/office condo with modern finishes, ready for occupancy.
      3764 E Amity Ave unit: 106, Nampa, ID 83687
      View Details
    • $22/mo

      New Retail/Office Condo in Nampa

      New construction retail/office condo in Nampa, ready for occupancy.
      3764 E Amity Ave unit: 105, Nampa, ID 83687
      View Details
    • Contact for pricing

      Prime Retail/Office Space Available

      High-visibility retail or office space in a busy commercial hub.
      2205 A&B N. Cassia St., Nampa, ID 83651
      View Details
    • $17/mo

      Shell Space on Busy Arterial

      Adaptable shell space with high visibility and signage opportunities.
      914 12th Avenue Road, Nampa, ID 83686
      View Details
    • $18/mo

      Retail Space in Nampa, Idaho

      Retail space available immediately at a signalized intersection.
      1320 2nd Street, Nampa, ID 83651
      View Details
    • $22/mo

      Retail Space Near Walmart

      Retail space available in Walmart-anchored complex with excellent visibility.
      5651-5687 E. Franklin Road, Nampa, ID 83686
      View Details
    • $15/mo

      Downtown Nampa Flexible Commercial Space

      Updated building in prime location suitable for various business types.
      120 9th Ave S, Nampa, ID 83651
      View Details
    • $0.95/mo

      Office and Warehouse Space

      Versatile office and warehouse space in Nampa, Idaho.
      2520 Sundance Rd, Nampa, ID 83651
      View Details
    • $1.15/mo

      Industrial Property Near I-84

      Industrial property with office, roll-up door, and signage options.
      3624 E. Newby Street, Nampa, ID 83687
      View Details
    • $15/mo

      Nampa Manufacturing/Warehouse Space Available

      Manufacturing, warehouse, and office space for lease in Nampa.
      1551 N. 11th Avenue, Nampa, ID 83651
      View Details
    • $0.95/mo

      Renovated Industrial Complex For Lease

      Light industrial complex featuring three buildings totaling approximately 30,975 SF.
      1208 Madison Avenue, Nampa, ID, 83687
      View Details
    • $1.01/mo

      Newly Built Industrial Building Sublease

      8,500 SF industrial building for sublease in Nampa, Idaho.
      Nampa, ID 83687, ID 83687
      View Details

    FAQs

    What type of property is this?
    Retail space - Retail space with high visibility in a high-traffic location.
    Where is this retail space located?
    The property is located at 421 Caldwell Blvd. Nampa, ID.
    What is the lease rate?
    The lease rate is $12 SF/Yr.
    What are key features of this property?
    This property features: High traffic location off Caldwell Blvd.; Excellent visibility.; Ample parking.
    (208) 319-1003
    We can help!
    Listing Contact
    Matt Mahoney, SIOR
    Learn More
    Request Owner's contact information
    Message sent successfully
    Error
    If you are the owner or broker of this property and would like to edit or remove this listing please send a message to web site administrator.
    Message sent successfully
    Error
    Email to Your Friends
    Link copied to clipboard
    Separate multiple addresses with a comma
    Message sent successfully
    Error

    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.

    More about this property
    Thanks! Your message was sent.
    Error! Your message wasn't sent.
    Please enter your name
    Please enter email
    Please enter the email in the correct format
    Please enter phone
    Please enter the number in the correct format
    Please enter message
    Thank You

    You are Unsubscribed From Notifications

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!