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

    4500 E 21St St Alva, FL 33920

    View on Map
    Sponsored
    Picture of Residential land & home lots at E 21St St 4500, Alva, FL
    For Sale
    $30,000

    Single Family Detached, Single Family - Alva, FL

    Type:Single Family Residence
    Days on Market:
    124
    Last Refresh:
    Mar 7 at 9:06 am

    Property Features for 4500 E 21St St

    General Information

    Property type
    Land
    Property subtype
    Single Family Residence
    Standard status
    Active
    Zoning
    RS-1
    APN
    014427l303011001a
    Exterior features
    None

    Building Details

    Architectural style
    Other

    We can help!

    Listing Contact
    Covasky Brutus
    Covasky Brutus

    Paradise Homes Realty of the Treasure Coast (772) 359-2998

    Listing agent Covasky Brutus (772) 233-3531

    Listing date Nov 4, 2025

    MLS# RX-11137672 Listing URL

    Copyright © 2026 BeachesMLS / Flexmls. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

    Learn more

    Property Insight Report

    Overview

    Residential Land in Alva, Florida

    This property is a residential land and home lot located in Alva, Florida. The zoning is RS-1, suitable for single-family detached homes. It offers a location to build a dream home.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Residential land & home ...

    Suggested Use

    Department Store Kitchen & Bath Showroom Garden Center Plumbing Service Coworking & Hybrid Office

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

    Location Insight

    • Map
    • Local Demand
    City
    Alva
    County
    Lee
    State
    Florida
    Longitude
    -81.567658
    Latitude
    26.676378

    Nearby Similar for Sale

    • $550,000
      11.00 Acres

      Alva, FL Fenced Land

      11 acre fenced land with ponds, suitable for equestrian estate.
      18030 Parkinson Rd, Alva, FL 33920
      View Details
    • $379,000
      1,457 SF

      Alva Pool Home with RV Hookup

      Furnished option, 3 bed, 2 bath pool home on large lot.
      18161 Interlochen Ln, Alva, FL 33920
      View Details
    • $425,425
      0.50 Acres

      Riverfront Land with Dock Included

      Premier riverfront homesite in Alva with dock and boat slips.
      21070 Captain Nelson Ct, Alva, FL 33920
      View Details
    • $899,000

      Caloosa Road Investment Opportunity

      Commercial property for sale on Caloosa Road, Alva, Florida.
      17790 Caloosa Rd, Alva, FL 33920
      View Details
    • $152,000

      Alva Multifamily Investment Opportunity

      Multifamily property for sale in Alva, Florida.
      15 Ilex St, Alva, FL 33920
      View Details
    • $94,990

      Turnkey 55+ Community Home

      Resident-owned 2-bedroom home with Gulf access and many amenities.
      21 Aloe St, Alva, FL 33920
      View Details
    • $149,000

      Alva Manufactured Home with Marina

      2 bed, 2 bath home in boating community with upgrades.
      1 Elder St, Alva, FL 33920
      View Details
    • $598,000

      Alva Land: 9 Acres, $598K

      Florida acreage: build your dream!
      0 23930, Alva, FL 33920
      View Details
    • $325,000

      Alva Land: 5 Acres Canalfront

      Prime Alva acreage, canal views, fully fenced.
      0 23960, Alva, FL 33920
      View Details
    • Contact for pricing

      Prime Alva, FL Land - Build Your Dream

      Affordable Florida land, ideal for building.
      0 Alva, Alva, FL 33920
      View Details

    FAQs

    What type of property is this?
    Residential land & home lot - Land for sale in Alva, Florida, great location.
    Where is this residential land & home lot located?
    The property is located at 4500 E 21St St Alva, FL.
    What is the asking price?
    The asking price for this property is $30,000.
    What are key features of this property?
    This property features: - Great location to build your dream home; - Opportunity to build your dream home; - Latitude coordinate: 26.676378
    (772) 621-0762
    Request Owner's contact information
    4500 E 21St St Alva, FL 33920
    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.
    4500 E 21St St
    Alva, FL 33920
    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
    4500 E 21St St Alva, FL 33920
    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

    We can help!
    Listing Contact
    Covasky Brutus
    Covasky Brutus
    (772) 621-0762 (772) 233-3531
    Learn more
    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!