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

    561-569 Congress St Portland, ME 04101

    Loading data...
    Loading data...
    Loading data...
    For Lease
    $548 /Mo ($11 SF/Yr)

    Office suites for rent in historic downtown Portland building.

    Property size:
    580 SF
    Lot size:
    0.39 Acres

    Property Features for 561-569 Congress St

    General Information

    Size
    580 SF
    Lot size
    0.39 Acres

    We can help!

    Listing Contact
    Nate Stevens
    Nate Stevens
    Source: Moodyscre

    Listing Agent: Nate Stevens

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

    Learn more

    Overview

    Downtown Portland Office Space Available

    Office suites are available for rent, with sizes ranging from 360 to 1,545 square feet. The property is centrally located in downtown Portland, situated in the financial and arts district. This historic building features high ceilings, period details, and large windows. Lobby renovations are currently underway, which include new flooring, lighting, and an updated elevator. On-site parking is available in a landlord-owned lot at market rates.
    Location Intelligence

    Current Use by Public Records

    Office space

    Suggested Use

    Realty agency Restaurant Dental Office Spa & Massage Hair Salon Law Firm Nail Salon Building Supply Clothing Store Auto Repair Shop

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

    Location Insight

    • Map
    • Local Demand
    City
    Portland
    County
    Cumberland
    State
    Maine
    Longitude
    -70.2621709
    Latitude
    43.6551976

    Nearby Similar for Lease

    • $21 SF/Yr
      11,171 SF

      Class A Office Building For Lease

      Premier office building with amenities near transportation and retail.
      2211 Congress St, Portland, ME 04102
      View Details
    • $16 SF/Yr
      2,012 SF

      Class A Office Space Available

      Modern, move-in ready office suites in downtown Portland.
      619 Congress St, Portland, ME 04101
      View Details
    • $40 SF/Yr
      800 SF

      Retail Space on Portland Waterfront

      Retail or service space with excellent waterfront visibility.
      1 Commercial St, Portland, ME 04101
      View Details
    • $8 SF/Yr
      5,442 SF

      Portland Office Space for Lease

      Flexible workspace solutions in prime location.
      400 Congress St, Portland, ME 04101
      View Details
    • $25 SF/Yr
      8,229 SF

      Downtown Portland Food Hall Space

      8,229 SF food hall in downtown Portland for lease.
      28 Monument Sq, Portland, ME 04101
      View Details
    • $10 SF/Yr
      20,725 SF

      Portland Retail/Flex/Industrial Space Available

      20,725-45,567± SF retail/flex/industrial space for lease in Portland.
      75 Northport Dr, Portland, ME 04103
      View Details
    • Contact for pricing
      15,360 SF

      Portland Mixed-Use Commercial Space

      Prime Portland location, office & warehouse space available.
      306 Warren Ave, Portland, ME 04103
      View Details
    • $30 SF/Yr
      6,300 SF

      Prime West Bayside Retail Space

      New construction, luxury location, patio space.
      52 Hanover St, Portland, ME 04101
      View Details
    • $4,295,000
      27,800 SF

      Downtown Portland Mixed-Use Building

      Mixed-use building with retail and residential units in downtown Portland.
      540 Congress St, Portland, ME 04101
      View Details
    • $26 SF/Yr
      7,500 SF

      Iconic Old Port Retail Space

      Prime retail location in the heart of Portland's waterfront district.
      373 Forest, Portland, ME 04101
      View Details
    • Contact for pricing
      120,000 SF

      New Class A Office Building

      New construction Class A office space in Rock Row development.
      100 Quarry Rd, Portland, ME 04103
      View Details
    • $17 SF/Yr
      19,500 SF

      Prime Waterfront Office/Retail Space

      Two-story Portland building with water views, flexible space, and retail potential.
      144 Forest, Portland, ME 04101
      View Details

    FAQs

    What type of property is this?
    Office space - Office suites for rent in historic downtown Portland building.
    Where is this office space located?
    The property is located at 561-569 Congress St Portland, ME.
    What is the lease rate?
    The lease rate is $11 SF/Yr.
    What are key features of this property?
    This property features: - Centrally located in Downtown Portland's financial/arts district.; - Office suites available in a range of sizes (360 to 1,545± SF).; - Historic building with high ceilings and period details.
    (207) 553-1702
    Request Owner's contact information
    561-569 Congress St Portland, ME 04101
    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.
    561-569 Congress St
    Portland, ME 04101
    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
    561-569 Congress St Portland, ME 04101
    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
    Nate Stevens
    Nate Stevens
    Real Estate License ID: ME 921332
    (207) 553-1702
    Learn more
    Google sign-in failed. Please try again or use another login method.