$7,500 Per Month
3 Beds
3 Baths
2,117 Sq Ft
6,970 Sq Ft Lot

Highlights

  • Deck
  • Corner Lot
  • Fenced Yard
  • Cos Cob School Rated A
  • Home Office
  • 2 Car Detached Garage

About This Home

Welcome to 20 Thomas Street, a 3-bedroom, 3-full-bath home in the heart of Cos Cob. The main level offers an open kitchen and dining area, spacious living room, three bedrooms and two full baths. The finished lower level adds a large recreation room, private office, full bath and storage. Outside, enjoy an expansive fenced backyard with a large paver patio, elevated deck and a rare detached 2-car garage. Conveniently located close to the Cos Cob train station, restaurants, shops and entertainment.

Listing Agent

Mike Parelli

Mike Parelli Real Estate LLC License #REB.0792339 Listed on: 09/18/2026

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1950 | Remodeled in 2020

Lot Details

  • 6,970 Sq Ft Lot
  • Fenced Yard
  • Corner Lot
  • Level Lot
  • Sprinkler System

Parking

  • 2 Car Detached Garage
  • Off-Street Parking

Home Design

  • Architectural Shingle Roof
  • Clapboard

Interior Spaces

  • 2,117 Sq Ft Home
  • Fireplace
  • Entrance Foyer
  • Home Office
  • Finished Basement
  • Walk-Out Basement
  • Pull Down Stairs to Attic
  • Kitchen Island

Bedrooms and Bathrooms

  • 3 Bedrooms
  • En-Suite Primary Bedroom
  • 3 Full Bathrooms

Laundry

  • Laundry Room
  • Washer and Dryer

Outdoor Features

  • Deck
  • Patio

Utilities

  • Forced Air Heating and Cooling System
  • Heating System Uses Gas
  • Heating System Uses Natural Gas
  • Gas Available
  • Gas Water Heater

Community Details

  • No Pets Allowed

Listing and Financial Details

  • 12 Month Lease Term
  • Long Term Lease
  • Assessor Parcel Number 08-1489/S

Home Details

Home Type

Single Family

Year Built

Built in 1950 | Remodeled in 2020

Lot Details

6,970 Sq Ft Lot

Parking

2

Rental Info

  • Lease Term: 12 Months

Listing Details

  • Prop. Type: Residential Lease
  • Year Built: 1950
  • Property Sub Type: Single Family Residence
  • Lot Size Acres: 0.16
  • Inclusions: Washer/Dryer, All Kitchen Applncs
  • Effective Year Built: 2020
  • Lease Information:Lease Type: Long Term
  • Entry Hall Comments:Foyer: Yes
  • Cooling System:Central AC: Yes
  • Included:WasherDryer: Yes
  • Lot Description:Level: Yes
  • Features:Deck: Yes
  • Features:Fenced Yard: Yes
  • Features:Sprinkler System: Yes
  • Lot Description:Corner: Yes
  • Features:Patio: Yes
  • Pets Allowed No Pets: Yes
  • Entry Hall LevelFP 1st37: 1
  • Special Features: None
  • Year Renovated: 2020

Interior Features

  • Has Basement: Walk-Out Access, Finished
  • Full Bathrooms: 3
  • Total Bedrooms: 3
  • Fireplace: No
  • Interior Amenities: Kitchen Island, Entrance Foyer
  • Kitchen Comments:Island: Yes
  • Laundry Comments:Separate Room: Yes
  • Other Room Comments:Office Space: Yes
  • Laundry LevelFP:LL52: 1
  • Basement Type:Finished2: Yes
  • Other Room LevelFP:LL49: 1
  • Primary Bdrm Comments:Primary Bedroom Suite: Yes
  • Attic:Pull Down: Yes
  • Family Room LevelFP:LL41: 1
  • Basement Type:Walkout: Yes
  • Living Room LevelFP 1st38: 1
  • Dining Room LevelFP 1st39: 1
  • Kitchen LevelFP 1st43: 1
  • Bath LevelFP 1st48: 1
  • Primary Bdrm LevelFP 1st44: 1
  • Primary Bath LevelFP 1st45: 1

Exterior Features

  • Roof: Architectural Shngle
  • Lot Features: Corner Lot, Level
  • Construction Type: Clapboard
  • Patio And Porch Features: Deck
  • Roof:Architectural Shngle: Yes
  • Exterior:Clapboard: Yes

Garage/Parking

  • Attached Garage: No
  • Garage Spaces: 2.0
  • Parking Features: Detached Garage, Off Street
  • Parking Description: Detached Garage: Yes
  • Parking Description: Off Street: Yes

Utilities

  • Water Source: Public
  • Cooling: Central Air
  • Laundry Features: Laundry Room
  • Cooling Y N: Yes
  • Heating: Natural Gas, Forced Air
  • Heating Yn: Yes
  • Sewer: Town Sewer
  • Heat System:Forced Air: Yes
  • Heat Fuel:Gas: Yes
  • Water Source:Public: Yes
  • Sanitation Source:Town Sewer: Yes
  • Hot Water:Gas2: Yes
  • Gas Source:Public Utility: Yes

Schools

  • Elementary School: Cos Cob
  • Middle Or Junior School: Central Middle

Lot Info

  • Lot Size Sq Ft: 6969.6
  • Parcel #: 08-1489/S

Map

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
09/18/2026 09/18/26 For Rent $7,500 -- --
Source: Greenwich Association of REALTORS®

Source: Greenwich Association of REALTORS®

MLS Number: 125892

Greenwich Association of REALTORS®

APN: GREE 310-08-1489S

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