Add Listing
    For Sale
    • 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

    23 Bridge Street Sag Harbor, NY 11963

    View on Map
    For Sale
    $3,995,000

    Commercial Building - Sag Harbor, NY

    Property size:
    3,000 SF
    Lot size:
    0.29 Acres
    Added:
    Feb 7, 2024
    Days on Market:
    785
    Last Refresh:
    Apr 2 at 4:06 am

    Property Features for 23 Bridge Street

    General Information

    Property type
    Commercial Sale
    Property subtype
    Other
    Zoning
    200
    Parking features
    Garage
    Standard status
    Active
    APN
    0903-002.000-0002-014.001
    Size
    3,000 SF
    Lot size
    0.29 Acres

    Taxes and HOA fees

    TaxAnnualAmount
    0

    Building Details

    Year built
    1992
    Year renovated
    1992
    Floors in Building
    2
    Architectural style
    Other

    We can help!

    Listing Contact
    Hal Zwick
    Hal Zwick

    Listing agent Hal Zwick

    Listing office Compass 63 Main Street, New York, NY

    Listing date Feb 7, 2024

    MLS# 11242585 Listing URL

    Copyright © 2026 My State MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

    Overview

    Fully Leased Sag Harbor Compound

    This fully leased mixed-use property is located on a 0.29-acre corner lot just off Main Street in Sag Harbor. The site sits at the southern extension of Sag Harbor's Village Core Business District. The property includes 3,000 square feet of built space across three structures: a main two-story building and two freestanding cottages, all connected by a landscaped courtyard and supported by a private parking lot. The current tenant mix generates strong in-place income. The property's zoning allows for a wide range of uses including office, personal service, retail, workshop, residential, and food service (via Special Exception). The main structure could be converted into a quick-service restaurant with 16 indoor seats and use of the outdoor patio, or the site can be reimagined with a unified site plan or optimized as-is. The site is positioned to benefit from future connection to Sag Harbor's sewer district, unlocking expanded use potential and improving long-term site functionality. Additionally, the adjacent luxury condo proposed development will bring new customers, value, and vitality to the immediate area. The main building's first floor is currently used as a salon studio (1,000 square feet), and the second floor is a residential apartment (1,000 square feet). The front cottage is a residential apartment (600 square feet), and the rear cottage is a professional office (400 square feet).
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    East End Awning ... Building Supply

    Suggested Use

    Restaurant Real Estate Agency Law Firm Building Supply Dental Office Spa & Massage Center 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
    Sag Harbor
    County
    Suffolk
    State
    New York
    Longitude
    -72.297114
    Latitude
    41.000465

    FAQs

    What type of property is this?
    Mixed-use property - Mixed-use property in Sag Harbor's Village Core Business District.
    Where is this mixed-use property located?
    The property is located at 23 Bridge Street Sag Harbor, NY.
    What is the asking price?
    The asking price for this property is $3,995,000.
    What are key features of this property?
    This property features: Fully Leased Property: Provides immediate strong in‑place income.; Prime Village Location: Situated in Sag Harbor's Village Core Business District.; Flexible Zoning: Allows for a wide range of uses including office, retail, residential, and food service.
    (631) 678-2460
    We can help!
    Listing Contact
    Hal Zwick
    Hal Zwick
    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!