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    Renovated Professional Office Suites Title is generated by Realmo AI

    25 South Avenue, New Canaan, CT 06840

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    For Lease
    $50 SF/Yr $20,833/Mo (calc)

    COMMERCIAL - New Canaan, CT

    Property size:
    5,000 SF
    Lot size:
    0.06 Acres
    Added:
    Jan 18, 2026
    Days on Market:
    147
    Last Refresh:
    Jun 14 at 7:06 pm

    Property Features for 25 South Avenue

    General Information

    Property type
    Commercial Lease
    Property subtype
    Other
    Zoning
    RETA
    Standard status
    Active
    Size
    5,000 SF
    Lot size
    0.06 Acres

    Utilities

    Utilities
    Cable Available
    Sewer type
    Public Sewer
    Cooling system
    Central Air
    Water source
    Public

    Building Details

    Year built
    1952

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    Listing Contact
    AnnMarie Sementilli

    Listing agent AnnMarie Sementilli

    Listing office William Pitt Sotheby's Int'l 26 Cherry Street, Stamford, CT

    Listing date Jan 18, 2026

    MLS# 24149431

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

    HighLights

    • Recently renovated brick professional office building built in 1952
    • Flexible office suites available from 300–650 SF
    • Central air conditioning and public water with public sewer
    • New roof, energy‑efficient windows, gutters, and designer entrance doors
    • Tenant suites lease rate listed at $50/SF
    • Cable available

    Overview

    The Law Building offers professional office suites in a recently renovated brick building. Suites are described as flexible, ranging from 300 to 650 square feet, and the property is presented as move-in ready. Recent exterior and building improvements include a new roof, energy-efficient windows, gutters, and designer entrance doors, along with first-class finishes throughout.

    The property is located at 25 South Avenue in New Canaan. Public remarks note that the building is positioned at a gateway and that occupants can walk to downtown shops and restaurants. The listing also references a professional tenant mix, which may be relevant for firms seeking a compatible neighboring environment.

    These office suites are marketed for professional uses such as attorneys, financial advisors, family offices, consultants, and other professional services. With flexible suite sizes and move-in-ready condition, the space is intended to support smaller teams and advisory practices that benefit from a finished, office-oriented setting. Lease terms are described as flexible, offering room for different occupancy timelines based on the needs of qualified tenants.
    Property Profile Location Intelligence

    Current Use by Public Records

    Mannix Lawrence S Law Firm Hawthorne Ackerly & Dorrance Law Firm Hubbard Michelle R Law Firm Baker George W Law Firm

    Suggested Use

    Real Estate Agency Restaurant Law Firm Spa & Massage Center Dental Office Hair Salon Nail Salon Building Supply Auto Repair Shop Gym & Fitness Center

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

    Location Insight

    • Map
    • Local Demand
    City
    New Canaan
    County
    Fairfield
    State
    Connecticut
    Longitude
    -73.4933101
    Latitude
    41.1460106

    FAQs

    What type of property is this?
    Office units - Move-in ready office suites in a recently renovated brick building, suited for professional services and advisory uses.
    Where is this office units located?
    The property is located at 25 South Avenue New Canaan, CT.
    What is the lease rate?
    The lease rate is $50 SF/Yr.
    What are key features of this property?
    This property features: Recently renovated brick professional office building built in 1952; Flexible office suites available from 300–650 SF; Central air conditioning and public water with public sewer
    More about this property
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