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Professional Office Suites
For Lease
$50 SF/Yr

25 South Avenue, New Canaan, CT 06840

COMMERCIAL - New Canaan, CT

Property Size5,000 SF
Lot Size0.06 Acres
Days on Market193

Property Features for 25 South Avenue

General Information

Property type Commercial Lease
Property subtype Other
Zoning RETA
Directions Corner of South Avenue and Cherry Street
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
Listing Agency: William Pitt Sotheby's Int'l · Sotheby's International Realty
Listed By: AnnMarie Sementilli
Added: Jan 18 Changed: Jul 26 Last Checked: Jul 30 at 7:06PM
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.

Investment Insights

Based on property information with market context.

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

The property is located at 25 South Avenue in New Canaan, Connecticut. The listing notes the suites are available in a downtown walkable setting and that the building benefits from a professional tenant mix. Zoning is identified as RETA.

Interested parties can consider the available suite options within The Law Building under flexible lease terms, as stated in the offering.

Key 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

Property Analytics

Current Use

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

Suggested Use

Top Pick Auto Repair Shop Auto Parts Store Building Supply Barber Shop Hotel & Motel Electrical Service

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

NNN (Triple Net)
Lease Type
$7.50 /SF/Yr
CAM

Location Intelligence

Trade Area within ½ mile

1,542
Businesses Nearby

Demographics for 06840, CT

20,612
Population
7,668
Households
2.7
Avg Household Size
42
Median Age
83%
College-Educated
98%
High-School Grad
22.2 sq mi
ZIP Area
928
Density / Sq Mi
$250,001
Median Household Income
$106,456
Median Earnings
$3,501
Median Rent
$1,534,100
Median Home Value

Market

Lease Benchmarks for New Canaan, CT

$37.93 /SF/Yr
Avg Asking Price
$3.73–$50 /SF/Yr
Price Range
5,118 SF
Avg Space Size

This space is priced 32% above the average of $37.93 /SF/Yr.

Vacancy Rate% for Office in Northeast region

13.1% 2019
15.4% 2020
17.6% 2021
19.1% 2022
20.2% 2023
20.9% 2024
19.9% 2025
Rey
Questions? Ask Rey
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Frequently Asked Questions

What type of property is this?
Office units - Recently renovated brick office building offering move-in-ready suites with updated roof and energy-efficient windows.
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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