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

    184 Echo Ave Portsmouth, NH 03801

    View on Map
    Loading data...
    Loading data...
    Loading data...
    For Sale
    $849,000

    Updated duplex in Portsmouth, ideal for investors or owner-occupants.

    Lot size:
    0.96 Acres

    Property Features for 184 Echo Ave

    General Information

    Property type
    Investment
    Standard status
    Active
    Lot size
    0.96 Acres

    Building Details

    Year built
    1900

    We can help!

    Listing Contact
    Nick Ponte
    Source: Elliman

    Listing Agency: Carey & Giampa realtors Listing Agent: Nick Ponte

    Displayed information is deemed reliable but is not guaranteed and should be independently verified.

    Learn more

    Overview

    Portsmouth Duplex on Corner Lot

    This duplex is located on a corner lot in Portsmouth. The property contains two units, each featuring three bedrooms and one bathroom. Recent updates have been completed in both units, including redone kitchens and bathrooms. The units are currently unoccupied and ready for immediate occupancy. The property benefits from natural light. It is located minutes from downtown.
    Location Intelligence

    Current Use by Public Records

    Duplexes

    Suggested Use

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

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

    Location Insight

    • Map
    • Local Demand
    City
    Portsmouth
    County
    Strafford
    State
    New Hampshire
    Longitude
    -70.7898457
    Latitude
    43.0824618

    Nearby Similar for Sale

    • $425,000

      Downtown Portsmouth Office Suites Available

      Recently renovated office suites in a vibrant, walkable downtown location.
      10 Vaughan St, Portsmouth, NH 03801
      View Details
    • $500,000

      Downtown Portsmouth Office Suites Available

      Recently renovated office suites in a prime downtown location.
      10 Vaughan St, Portsmouth, NH 03801
      View Details
    • $300,000

      Downtown Portsmouth Office Suites

      Recently renovated office suites in a prime downtown location.
      10 Vaughan St, Portsmouth, NH 03801
      View Details
    • $215,000

      Art Studio Near Button Factory

      Two-level art studio with natural light and garage access.
      871 Islington St, Portsmouth, NH 03801
      View Details
    • $149,000

      Turnkey Restaurant Opportunity in Portsmouth

      Turnkey restaurant with dining rooms, bars, patio in Portsmouth.
      175 High St, Portsmouth, NH 03801
      View Details
    • $1,200,000
      3,186 SF

      Downtown Portsmouth Office Suites

      Recently renovated office suites in vibrant downtown Portsmouth.
      8 Vaughan St, Portsmouth, NH 03801
      View Details
    • $3,300,000
      0.25 Acres

      Historic Portsmouth Office Building For Sale

      Landmark Portsmouth building, ideal for professional offices or business.
      144 Washington St, Portsmouth, NH 03801
      View Details
    • New
      $825,000
      1,782 SF

      Portsmouth Commercial Opportunity For Sale

      1,782 SF building on 0.33 acres in Portsmouth, NH.
      930 Rte 1 Byp, Portsmouth, NH 03801
      View Details
    • $2,300,000
      0.11 Acres

      Luxury Commercial Condo in Portsmouth

      Meticulously renovated 4,600 sq.ft. commercial condo with residential conversion potential.
      20 Ladd St, Portsmouth, NH 03801
      View Details
    • $250,000

      Portsmouth Commercial Office Condominium

      Commercial office condominium in Portsmouth, renovated in 2024.
      118 Maplewood Ave, Portsmouth, NH 03801
      View Details
    • $4,800,000

      Mixed-Use Investment in Downtown Portsmouth

      Mixed-use property with income and repositioning potential in vibrant downtown.
      172 Hanover St, Portsmouth, NH 03801
      View Details
    • $1,000,000
      0.41 Acres

      Waterfront Lot Near Downtown Portsmouth

      Waterfront mixed-use property near downtown Portsmouth, offering versatile development opportunities.
      98 Cornwall St, Portsmouth, NH 03801
      View Details

    FAQs

    What type of property is this?
    Duplex - Updated duplex in Portsmouth, ideal for investors or owner-occupants.
    Where is this duplex located?
    The property is located at 184 Echo Ave Portsmouth, NH.
    What is the asking price?
    The asking price for this property is $849,000.
    What are key features of this property?
    This property features: - Highly desirable Portsmouth location, minutes from downtown.; - Unoccupied duplex, ready for immediate occupancy.; - **Updated kitchens and bathrooms in both units.**
    (603) 964-7000
    Request Owner's contact information
    184 Echo Ave Portsmouth, NH 03801
    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.
    184 Echo Ave
    Portsmouth, NH 03801
    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
    184 Echo Ave Portsmouth, NH 03801
    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
    Nick Ponte
    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!