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    21 Federal St Warren, RI 02885

    Sponsored
    For Sale
    $1,250,000

    MULTI_FAMILY - Warren, RI

    Property size:
    4,150 SF
    Lot size:
    0.81 Acres
    Days on Market:
    119
    Last Refresh:
    Jan 5 at 3:06 pm

    Property Features for 21 Federal St

    General Information

    Property type
    Residential Multi Family
    Property subtype
    Other
    Standard status
    Active
    Zoning
    R6
    Rooms
    Bedroom 2, Bedroom 6, Bathroom 4, Bathroom 3, Bedroom 1, Bedroom 4, Bedroom 5, Bathroom 5, Bathroom 6, Bedroom 3, Bathroom 1, Bathroom 2, Bedroom 7
    Bedrooms
    7
    Bathrooms
    6
    APN
    109733
    Parking
    11
    Size
    4,150 SF
    Lot size
    0.81 Acres

    Building Details

    Year built
    1850
    Floors in Building
    4
    Number of units
    4

    RE/MAX RIVER'S EDGE (401) 433-5100 [email protected]

    Listing agent Michelle Cartwright

    Listing date Sep 9, 2025

    MLS# 73426643 Listing URL

    Copyright © 2025 MLS Property Information Network Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

    Overview

    Historic Warren Multifamily Mansion

    The Bosworth Mansion, a mid-19th century Greek Revival landmark, presents a unique opportunity in Warren, RI. Situated in Warren's Waterfront Historic District, this six-unit multifamily property is located on a 0.81-acre lot within walking distance of Belcher Cove, Main Street, and Water Street. The property contains 4,150 square feet. The building features historic character and significance, with each unit having a distinctive layout. There are two one-bedroom units, three one-bedroom units with a flex room suitable for an office or guest space, and a two-bedroom unit on the third floor. Original architectural details are present throughout, complemented by natural light. Additional features include a one-car garage with expansion potential, fire-code compliance, coin-operated laundry in the basement, and storage space. The property's zoning is R6. Condo conversion or the building of additional garages or units may also be a possibility.
    Property Profile Insight Report Location Intelligence

    Current Use by Public Records

    Apartment buildings

    Suggested Use

    Realty agency Law Firm Restaurant Spa & Massage Dental Office Hair Salon Nail Salon Clothing Store Building Supply Gym & Fitness

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

    Location Insight

    • Map
    • Local Demand
    City
    Warren
    County
    Bristol
    State
    Rhode Island
    Longitude
    -71.279834
    Latitude
    41.731436

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    FAQs

    What type of property is this?
    Apartment building - Six-unit historic mansion in Warren's Waterfront Historic District.
    Where is this apartment building located?
    The property is located at 21 Federal St Warren, RI.
    What is the asking price?
    The asking price for this property is $1,250,000.
    What are key features of this property?
    This property features: - Historic Landmark: The Bosworth Mansion, a mid-19th century Greek Revival building with significant historic character.; - Prime Location: Situated in Warren's Waterfront Historic District on a rare .8-acre lot, within walking distance to Belcher Cove, Main Street, and Water Street.; - Multi-Unit Income Potential: Features six units offering diverse rental opportunities.
    (401) 433-5100
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    21 Federal St Warren, RI 02885
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    Realmo Value Estimation

    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.

    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.

    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
    21 Federal St Warren, RI 02885
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