Add Listing
    For Lease
    • 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

    140 Washington Avenue #35 North Haven, CT 6473

    View on Map
    Claim this Listing
    Loading data...
    Loading data...
    Loading data...
    For Lease
    $1,275 /Mo

    Affordable 725 sq ft office space on Washington Avenue.

    Type:Commercial
    Property size:
    725 SF
    Lot size:
    0.56 Acres
    Added:
    May 20, 2025
    Days on Market:
    334
    Last Refresh:
    Apr 5 at 8:37 pm

    Property Features for 140 Washington Avenue #35

    General Information

    Standard status
    Active
    Size
    725 SF
    Lot size
    0.56 Acres
    Property subtype
    Commercial

    Building Details

    Year Built
    1961

    We can help!

    Listing Contact
    DAWN PUCHALA

    Listing agent DAWN PUCHALA

    Listing office Key Realty of Connecticut

    Listing date May 20, 2025

    Source Corcoran

    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 Key Realty of Connecticut

    Overview

    North Haven Office Space For Rent

    Located on Washington Avenue, this office space offers approximately 725 square feet. The third-floor office space features three separated spaces that can be customized. The building includes an elevator and is handicap accessible. Updated laminate flooring and large windows provide a bright environment. The building offers 24-hour access and security features. Street-front signage, a common foyer area, a directory board, and common restrooms are available. Heat is included, and there are no CAM charges. A dumpster is provided for office trash, and parking is available. The location is convenient to the highway, banks, post office, stores, and eateries. An application, credit and background check, references, security deposit, and lease are required.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Carchia Law Offices Law Firm Carchia Americo R Law Firm George's Modern Barber ... Barber Shop Amento's Gold Buyers ... Big Box & Wholesale Store General Drafting & Design ... Renovation Specialist

    Suggested Use

    Restaurant Real Estate Agency Law Firm Building Supply Spa & Massage Center Dental Office Big Box & Wholesale Store Auto Repair Shop Hair Salon Hotel & Motel

    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
    -72.8543
    Latitude
    41.3965

    Nearby Similar for Lease

    • Contact for pricing

      Renovated Office/Retail Space Available

      Newly renovated office/retail space with excellent visibility and accessibility.
      500 Washington Avenue unit: 4, North Haven, CT 06473
      View Details
    • Contact for pricing

      Renovated Office/Retail Space Available

      Newly renovated office/retail space with excellent visibility and accessibility.
      500 Washington Avenue unit: 3, North Haven, CT 06473
      View Details
    • $10/mo

      North Haven Industrial/Flex Facility

      Well-maintained industrial/flex/warehouse facility with excellent I-91 access.
      30 Montowese Avenue, North Haven, CT 06473
      View Details
    • Contact for pricing

      Renovated Office/Retail Space Available

      Newly renovated office/retail space with excellent visibility and accessibility.
      500 Washington Avenue unit: 1, North Haven, CT 06473
      View Details
    • $26/mo

      North Haven Retail Space Available

      Retail space for lease in a high-traffic North Haven location.
      323 Washington Avenue unit: 2, North Haven, CT 06473
      View Details
    • Contact for pricing

      North Haven Office Space Available

      First floor office space in North Haven, available mid-May 2026.
      282 State Street, North Haven, CT 06473
      View Details
    • $7/mo

      Industrial Property in North Haven

      Industrial property with expansion potential in Wharton Brook Industrial Park.
      85 Defco Park Road, North Haven, CT 06473
      View Details
    • Contact for pricing

      North Haven Office Space Available

      1,280 SF office space with I-91 access for rent.
      282 State St, North Haven, CT 06473
      View Details
    • Contact for pricing

      Updated Office Suite For Rent

      Move-in ready office suite with modern amenities and convenient location.
      15 Maiden Lane unit: Ste 1, North Haven, CT 06473
      View Details
    • Contact for pricing

      North Haven Office Space Available

      Second floor office suite in Taft Park, North Haven.
      355 Sackett Point Road unit: Ste 1A, North Haven, CT 06473
      View Details
    • Contact for pricing

      Renovated Office/Retail Space Available

      Newly renovated office/retail space with excellent visibility and accessibility.
      500 Washington Avenue #3, North Haven, CT 06473
      View Details
    • $8/mo

      North Haven Industrial Facility

      65,883 SF industrial facility available for lease or sale.
      30 Corporate Drive, North Haven, CT, 06473
      View Details

    FAQs

    What type of property is this?
    Office units - Affordable 725 sq ft office space on Washington Avenue.
    Where is this office units located?
    The property is located at 140 Washington Avenue #35 North Haven, CT.
    What is the lease rate?
    The lease rate is $1,275 /Mo.
    What are key features of this property?
    This property features: Great location directly on busy Washington Ave; Affordable office space with no cam charges and heat included; 725 sq. ft. +/- with 3 separated spaces customizable to suit needs
    (203) 623-3916
    We can help!
    Listing Contact
    DAWN PUCHALA
    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!