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

    307R Washington Avenue West Haven, CT 6516

    View on Map
    Claim this Listing
    Loading data...
    Loading data...
    Loading data...
    For Sale
    Contact for pricing

    Land available in West Haven, Connecticut.

    Type:Land
    Added:
    Dec 16, 2025
    Days on Market:
    122
    Last Refresh:
    Mar 16 at 8:26 am

    Property Features for 307R Washington Avenue

    General Information

    Standard status
    Active
    Property subtype
    Land

    We can help!

    Listing Contact
    Alex King

    Listing agent Alex King

    Listing office Lock and Key Realty, Inc

    Listing date Dec 16, 2025

    Source Evrealestate

    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 Lock and Key Realty, Inc

    Overview

    Land For Sale

    The property is located in West Haven, New Haven County, Connecticut. The property is designated as land.
    Location Intelligence

    Current Use by Public Records

    American Standard Insurance Agency

    Suggested Use

    Real Estate Agency Restaurant Spa & Massage Center Law Firm Hair Salon Dental Office 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
    West Haven
    County
    New Haven
    State
    Connecticut
    Longitude
    -72.9352914
    Latitude
    41.2988353

    Nearby Similar for Sale

    • $659,000
      3,410 SF

      West Haven Multi-Family Investment

      Well-maintained, fully-rented three-family home with garage and strong income.
      246 Elm Street, West Haven, CT 06516
      View Details
    • $239,000

      Versatile Garage/Flex Space Investment

      2,000+ sq. ft. flex space with conversion potential.
      468 Blohm Street, West Haven, CT 06516
      View Details
    • $6,500,000
      54,448 SF

      West Haven Commercial Opportunity

      Commercial property with multiple buildings and potential for various uses.
      315 Morgan Lane, West Haven, CT 06516
      View Details
    • $479,000
      2,683 SF

      West Haven Two-Family Home

      Well-maintained two-family home in West Haven, Connecticut.
      327 Center Street, West Haven, CT 06516
      View Details
    • $630,000
      2,016 SF

      Updated Four-Unit Multifamily Property

      Turnkey West Haven multifamily property with updated units and strong income.
      120 Canton Street, West Haven, CT 06516
      View Details
    • $405,000
      3,098 SF

      West Haven Multifamily Property

      Two-family home with hardwood floors and separate utilities.
      126 Richards Place, West Haven, CT 06516
      View Details
    • $925,000
      10,272 SF

      West Haven Medical/Professional Office Building

      Two-story office building in West Haven's Central Business District.
      385 Main St, West Haven, CT 06516
      View Details
    • $750,000
      4,848 SF

      Versatile Mixed-Use Property on Route 1

      High-visibility commercial property with retail, office, and warehouse potential.
      703 Boston Post Road, West Haven, CT 06516
      View Details
    • $2,400,000
      18,675 SF

      West Haven Medical/Professional Office Building

      Medical/Professional office building for sale in West Haven, CT.
      687-689 Campbell Avenue, West Haven, CT 06516
      View Details
    • $149,000

      West Haven Commercial Land

      Commercial land available in West Haven, Connecticut.
      18 Helm Street, West Haven, CT 06516
      View Details
    • $530,000
      3,708 SF

      Downtown Landmark Mixed-Use Building

      Corner lot in downtown West Haven suitable for multiple uses.
      574 Campbell Avenue, West Haven, CT 06516
      View Details
    • $99,000

      Turn-Key Deli Business For Sale

      Thriving deli business for sale in a great location.
      702 Boston Post Road, West Haven, CT 06516
      View Details

    FAQs

    What type of property is this?
    Land - Land available in West Haven, Connecticut.
    Where is this land located?
    The property is located at 307R Washington Avenue West Haven, CT.
    What is the asking price?
    The asking price for this property is Off market.
    What are key features of this property?
    This property features: New Haven County location; GPS Directions provided
    (203) 640-0624
    We can help!
    Listing Contact
    Alex King
    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!