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4 Beds
3 Baths
2,364 sqft

$1,725,000

12B Cross Lane, Cos Cob CT, 06807

Price per sqft$729.70
Built in1982
Property size2,364 sqft
Property typeResidential

Overview

Active

Listed Sep 11, 2026

Updated 3 days ago

In the heart of Cos Cob, this inviting home boasts a level backyard surrounded by beautifully established gardens, colorful perennial plantings, flowering shrubs and mature landscaping. The versatile lower level, with a private entrance, full bath, kitchenette and comfortable living space, lends itself beautifully to guest or in-law accommodations, or additional everyday living space. Abutting Loughlin Park and convenient to the train station, shops, restaurants, Cos Cob School, Central Middle School and Greenwich High School -the best of Cos Cob is close at hand! House has been removed from FEMA flood zone AE by LOMA; no flood insurance required. Floor plans are for illustrative purposes only. They are not architectural drawings; dimensions, features and fixture placement are approximate

$11,476/mo

Est. mortgage payment based on a $1,725,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
125796

Interior Features

Bedrooms
4
Bathrooms
3
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
0.25 Acres

Other Property Details

Taxes
$9,183
Tax Frequency
Annually
Garage
Yes
MLS provider logo

Listed by Trish Clark with BHHS New England Properties
Listing Contact:  

The IDX display contains information sourced from the Greenwich Association of REALTORS® as of 9/20/2026. This data is intended solely for personal, non-commercial use and is not to be utilized for any other purposes except to identify potential properties for purchase. Although the MLS data displayed is typically considered reliable, it is not guaranteed to be accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and are advised to conduct their own investigations or seek professional assistance. Other sources besides the Listing Agent may have contributed to the MLS data presented. Unless expressly specified in writing, the Broker/Agent has not confirmed any information obtained from external sources. The Broker/Agent may or may not have acted as the Listing and/or Selling Agent and cannot guarantee the accuracy of property locations displayed on any map. Any compensation offers are solely made to participants of the MLS where the listing is registered.

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Data last updated on 9/20/2026 at 6:35 AM UTC

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