Sign Up Successful!
You now have access to more from Realmo!
    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

    500 Washington Ave, Unit 1 North Haven, CT 06473

    Sponsored
    For Lease
    $325 /Mo ($18 SF/Yr)

    COMMERCIAL - North Haven, CT

    Property size:
    206 SF
    Lot size:
    0.51 Acres
    Days on Market:
    3
    Last Refresh:
    Feb 22 at 9:06 am

    Property Features for 500 Washington Ave

    General Information

    Property type
    Commercial Lease
    Property subtype
    Other
    Standard status
    Active
    Zoning
    CB40
    Size
    206 SF
    Lot size
    0.51 Acres

    Utilities

    Sewer type
    Public Sewer
    Cooling system
    Central Air
    Water source
    Public

    Building Details

    Year built
    1960

    We can help!

    Listing Contact
    Mark Foreman
    Mark Foreman

    Press/Cuozzo Realtors 203-288-1900x123

    Listing agent Mark Foreman (203) 288-1900

    Listing date Feb 20, 2026

    MLS# 24155437

    Copyright © 2026 SmartMLS, Inc. 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

    Renovated Office/Retail Space Available

    Located at 500 Washington Avenue in North Haven, CT, this free-standing building offers newly renovated office and retail spaces. The property benefits from excellent visibility and high accessibility, situated in close proximity to I-91 and with convenient access to the Parkway. Ample on-site parking is available. The building provides flexible, open floor plans. Local management is present. The property includes three available suites: a 240 square feet suite, a 765 square feet suite, and a 1,076 square feet suite. These suites offer a turnkey solution for office, professional, or retail users seeking quality space with strong exposure and convenience. The property is zoned CB40 and is situated on a 0.51-acre lot in New Haven County.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Nationwide Insurance: Joseph ... Insurance Agency Cable Systems Telecommunications Service Stevens Roofing Roofing Company Friends Nails & Spa Nail Salon E Pierpont Electrical ... Electrical Service

    Suggested Use

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

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

    Location Insight

    • Map
    • Local Demand
    City
    North Haven
    County
    New Haven
    State
    Connecticut
    Longitude
    -72.8404881
    Latitude
    41.4151133

    Nearby Similar for Lease

    • $2,300 /Mo
      1,972 SF

      Updated Office Suite For Rent

      Move-in ready office suite with modern amenities and convenient location.
      15 Maiden Ln Unit, North Haven, CT 06473
      View Details
    • $26 SF/Yr
      11,234 SF

      North Haven Retail Space Available

      Retail space for lease in a high-traffic North Haven location.
      323 Washington Ave, North Haven, CT 06473
      View Details
    • New
      $1,705 /Mo
      1,076 SF

      Renovated Office/Retail Space Available

      Newly renovated office/retail space with excellent visibility and accessibility.
      500 Washington Ave, North Haven, CT 06473
      View Details
    • New
      $1,210 /Mo
      765 SF

      Renovated Office/Retail Space Available

      Newly renovated office/retail space with excellent visibility and accessibility.
      500 Washington Ave, North Haven, CT 06473
      View Details
    • $1,500 /Mo
      2,350 SF

      North Haven Office Space Available

      Second floor office suite in Taft Park, North Haven.
      355 Sackett Pt Rd Unit, North Haven, CT 06473
      View Details
    • $1,325 /Mo
      850 SF

      Prime Retail/Office Space Available

      High visibility 850 SF retail/office space in North Haven.
      392 Washington Ave, North Haven, CT 06473
      View Details
    • $10 SF/Yr
      9,416 SF

      North Haven Industrial/Flex Facility

      Well-maintained industrial/flex/warehouse facility with excellent I-91 access.
      30 Montowese Avenue Ext, North Haven, CT 06473
      View Details
    • $7 SF/Yr
      16,864 SF

      Industrial Property in North Haven

      Industrial property with expansion potential in Wharton Brook Industrial Park.
      85 Defco Park Rd, North Haven, CT 06473
      View Details
    • $8 SF/Yr
      13,020 SF

      North Haven Warehouse For Rent

      13,020 SF warehouse with I-91 access in North Haven.
      198 State St, North Haven, CT 06473
      View Details
    • Contact for pricing
      11,010 SF

      North Haven Industrial Facility

      65,883 SF industrial facility with office space for lease.
      30 Corporate Dr, North Haven, CT 06473
      View Details
    • Contact for pricing
      6,397 SF

      Retail Space in Thriving Market

      Retail space with high visibility and access to I-91.
      410-470 Universal Dr N, North Haven, CT 06473
      View Details
    • $1,275 /Mo
      725 SF

      Affordable Office Space on Washington

      Office space for rent on Washington Ave, 725 sqft.
      140 Washington Ave, North Haven, CT 06473
      View Details

    FAQs

    What type of property is this?
    Office space - Newly renovated office/retail space with excellent visibility and accessibility.
    Where is this office space located?
    The property is located at 500 Washington Ave, Unit 1 North Haven, CT.
    What is the lease rate?
    The lease rate is $18 SF/Yr.
    What are key features of this property?
    This property features: - Newly renovated office/retail space with excellent visibility.; - Highly accessible location in North Haven, close to I-91 and the Parkway.; - Ample on-site parking.
    (203) 981-4551
    Request Owner's contact information
    500 Washington Ave, Unit 1 North Haven, CT 06473
    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.
    500 Washington Ave, Unit 1
    North Haven, CT 06473
    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
    500 Washington Ave, Unit 1 North Haven, CT 06473
    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
    Mark Foreman
    Mark Foreman
    Real Estate License ID: RES.0827812
    (203) 981-4551 (203) 288-1900
    Learn more
    Google sign-in failed. Please try again or use another login method.