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Renovated Professional Office Suites
For Lease
$50 SF/Yr

25 South Avenue, New Canaan, CT 06840

Brick offices offer flexible suite configurations, updated building systems, and a downtown setting in New Canaan.

Space Size300 SF - 650 SF
Property Size5,000 SF
Days on Market288

Property Features for 25 South Avenue

General Information

Standard status Active
Size 300 SF - 650 SF
Net Rentable 300 SF
Zoning RETA

Space & Availability

Available Space 300-650 SF
Contiguous Space 650 SF
Divisible Yes
Space Use Office
Condition Move-in Ready

Lease Terms

Lease Rate $50 /USD/SF/YR
Monthly Rent $1,250-$2,708
Rent per SF/Year $50
Flexible Term Yes

Site & Location

Highway Access Yes
Public Transit Yes

Building Details

Building Size 5,000 SF
Year Built 1952
Units 9
Construction brick
Tenancy Multi
Listing Agency: William Pitt Sotheby's Int'l
Listed By: Annmarie Sementilli
Source: Cappellorealty
Added: Jan 15 Changed: Oct 25 Last Checked: Oct 29 at 8:37PM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of William Pitt Sotheby's Int'l

Rey
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Investment Insights

Based on property information with market context.

The Law Building at 25 South Avenue is a renovated brick office property built in 1952, with approximately 5,000 square feet. Available suites range from 300 to 650 square feet, and the building has a new roof installed in 2025, energy-efficient windows, custom gutters, and updated entrance doors. Common area maintenance is provided, and tenants can consider flexible lease terms. Zoning is RETA.

Downtown New Canaan shops and restaurants are a five-minute walk away. The property is approximately 10 minutes from the Merritt Parkway and 15 minutes from Metro-North service to Stamford. Office suites are offered without a required build-out.

Key Highlights

  • Office suites range from 300 to 650 square feet
  • Approximately 5,000‑square‑foot brick office property, built in 1952
  • New roof installed in 2025, with energy‑efficient windows and custom gutters

Property Analytics

Who owns this building? See the owner, sales and loan history
Open 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

Multi-tenant
Tenancy
Yes
Highway access
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
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Lease Benchmarks for New Canaan, CT

$15.31 /SF/Yr
Avg Asking Price
$3–$48 /SF/Yr
Price Range
4,355 SF
Avg Space Size

This space is priced 227% above the average of $15.31 /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

Frequently Asked Questions

What type of property is this?
Office unit - Brick offices offer flexible suite configurations, updated building systems, and a downtown setting in New Canaan.
Where is this office unit 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: Office suites range from 300 to 650 square feet; Approximately 5,000‑square‑foot brick office property, built in 1952; New roof installed in 2025, with energy‑efficient windows and custom gutters
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