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    601 I St Brunswick, GA 31520

    View on Map
    Sponsored
    For Sale
    $549,000

    COMMERCIAL - Brunswick, GA

    Type:Office
    Property size:
    3,456 SF
    Lot size:
    0.12 Acres
    Days on Market:
    20
    Last Refresh:
    Mar 13 at 5:06 pm

    Property Features for 601 I St

    General Information

    Property type
    Commercial Sale
    Property subtype
    Office
    Standard status
    Active
    APN
    0102914
    Parking
    4
    Parking features
    Parking Lot
    Size
    3,456 SF
    Lot size
    0.12 Acres

    Utilities

    Utilities
    Cable Available
    Sewer type
    Public Sewer
    Heating system
    Electric (Heating), Central, Heat Pump (Heating)
    Cooling system
    Central Air, Electric
    Water source
    Public

    Building Details

    Year built
    1990
    Flooring type
    Hardwood, Vinyl, Carpet
    Building materials
    Tabby
    Roof type
    Composition

    We can help!

    Listing Contact
    Melissa H Johnson
    Melissa H Johnson

    St. Marys Realty Inc. (912) 674-6425

    Listing agent Melissa H Johnson (912) 729-7900

    Listing date Feb 21, 2026

    MLS# 10621479

    Copyright © 2026 Georgia Multiple Listing Service. 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

    Downtown Brunswick Office Space

    Located in Downtown Brunswick, this commercial property at 601 I Street is positioned directly across from the Glynn County Courthouse. The property offers visibility and accessibility for professional uses and is surrounded by dining, shopping, and civic offices. The property features a spacious lobby and reception area, a large conference room with built-in bookshelves, and an adjoining private office or lounge area. A fully equipped kitchen is available for staff use, and a powder room is located on the main floor. Upstairs, there are multiple executive offices, allowing for both collaborative and private environments. Ample onsite parking is available along the side of the building. The property is suitable for a law office, accounting firm, real estate agency, or creative studio. The property has 3456 square feet of space and sits on a 0.12-acre lot.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Robert L Crowe ... Law Firm

    Suggested Use

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

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

    Location Insight

    • Map
    • Local Demand
    City
    Brunswick
    County
    Glynn
    State
    Georgia
    Longitude
    -81.495959
    Latitude
    31.154933

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    FAQs

    What type of property is this?
    Office building - Versatile commercial property in the heart of Downtown Brunswick.
    Where is this office building located?
    The property is located at 601 I St Brunswick, GA.
    What is the asking price?
    The asking price for this property is $549,000.
    What are key features of this property?
    This property features: - Prime downtown location directly across from the Glynn County Courthouse, offering exceptional visibility and accessibility.; - Ample on-site parking, simplifying client access.; - Versatile layout with multiple executive offices suitable for various business models.
    (912) 674-6425
    Request Owner's contact information
    601 I St Brunswick, GA 31520
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    Brunswick, GA 31520
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    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
    601 I St Brunswick, GA 31520
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    We can help!
    Listing Contact
    Melissa H Johnson
    Melissa H Johnson
    Real Estate License ID: 405453
    (912) 674-6425 (912) 729-7900 (912) 390-1743
    Learn more
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