


Listing Courtesy of: GREENWICH MLS / Listed By: Nick Helmuth, Corcoran Centric Realty
100 E Putnam Avenue 301 Cos Cob, CT 06807
Active (114 Days)
$9,175 (USD)
Description
MLS #:
125122
125122
Lot Size
0.76 acres
0.76 acres
Type
Rental
Rental
Year Built
2024
2024
County
Western Connecticut Planning Region
Western Connecticut Planning Region
Listed By
Nick Helmuth, Corcoran Centric Realty
Source
GREENWICH MLS
Last checked Jun 30 2026 at 9:36 PM GMT+0000
GREENWICH MLS
Last checked Jun 30 2026 at 9:36 PM GMT+0000
Bathroom Details
- Full Bathrooms: 2
Interior Features
- Kitchen Island
- Entrance Foyer
- Eat-In Kitchen
- Sep Shower
Kitchen
- Island
- Eat-In Kitchen
Lot Information
- Level
Heating and Cooling
- Forced Air
- Electric
- Central Air
Exterior Features
- Roof: Asphalt
Utility Information
- Sewer: Town Sewer
School Information
- Elementary School: Cos Cob
- Middle School: Central Middle
Location
Disclaimer: Copyright 2026 Greenwich MLS. All rights reserved. This information is deemed reliable, but not guaranteed. The information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated 6/30/26 14:36
A new standard for rental living has arrived in Cos Cob. Apartment 301 is a sun-filled, brand-new two-bedroom residence at 100 East Putnam Avenue -- a rare chance to lease luxury new construction in a town where it almost never comes to market.
An open-plan layout flows from a generous living and dining space into a designer kitchen, wide-plank flooring throughout, oversized windows with multiple exposures, and integrated smart-home technology for lighting, climate, and entry. The primary suite offers a spa-inspired bath; the second bedroom is well-suited to a guest room, nursery, or home office. The building delivers what you'd expect at this level: secure smart-building access, an expansive landscaped rooftop terrace, covered and uncovered on-site parking, and dedicated storage lockers.
The location is the rest of the story. You're along the heart of Cos Cob's main corridor, moments from the town's best restaurants and boutiques, and just a 10-minute walk to the Cos Cob train station -- Grand Central in approximately 44 minutes, Stamford in 12. Greenwich Country Day School's Old Church Road campus is a short walk; the Stanwich campus is a 7-minute drive. Weekends mean Cos Cob Park, the Greenwich Botanical Center, and the quiet sophistication of this stretch of Connecticut.
Apartment 301 at a Glance 2 BR · 2 BA · 1,198 SF · Washer/dryer in unit · Smart-home enabled · Covered parking + storage · Dogs Only · $9,175/month · 12-month minimum (shorter terms case by case)
Schedule a private tour with Nick Helmuth at HELMUTH | Corcoran.