12 Old Post RoadCos Cob, CT 06807

Single Family · 5 Beds · 2 Full Baths · 1 Half Bath · 3,340 Sq. ft. | 0.42 Acres
$2,075,000 Active

12 Old Post Road Overview

Time on Site:
53 days

A special opportunity to own this charming oasis close to town. Tucked behind iron gates awaits an enclave with pool, mature trees and ivy. The main floor has a spacious living room that leads to a heated sunroom, a formal dining room and a kitchen with a commercial cooktop and vent system. The second floor has a primary bedroom with a marble bath and shower and en-suite sitting room/closet. 2 other bedrooms with a sunroom and library. The top floor has another bedroom and an office space. There is a salt-water in-ground pool with a spa and stone patio. The back staircase leads to the primary bedroom sitting area. The fireplace in the kitchen is now used as wine rack. FAR allows up to5,750 sqft.

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12 Old Post Road Facts & Features

  • Type Single Family
  • Sq. ft. 3,340
  • Price/Sq.ft. $621
  • Lot 0.42 Acres

Details

General

School Information

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

Building Information

  • Year Built: 1922

Location/Region

  • County Or Parish: Fairfield
  • MLS Area Major: 4 - Cos Cob
  • MLS Area Minor: 4 - Cos Cob

Tax Information

  • Tax Annual Amount: $12,196.00
  • Tax Assessed Value: $986,790.00

General Information

  • Inclusions: Washer/Dryer, All Kitchen Applncs
  • Parcel Number: 08-1596/S
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Zoning: R-12

Interior

Parking Information

  • Garage Spaces: 1.0

Beds/Baths

  • Bathrooms Full: 2
  • Bathrooms Half: 1
  • Bathrooms Total: 3
  • Bedrooms Total: 5

Building Interior

  • Building Area Source: Engineer
  • Building Area Total: 3340.0

General Information

  • Basement: Walk-Out Access, Full
  • Fireplace: Yes
  • Fireplaces Total: 2
  • Interior Features: Cedar Closet(s), Kitchen Island, Eat-in Kitchen, Back Stairs, Hot Tub
  • Security Features: Security System

Exterior

Parking Information

  • Parking Features: Attached Garage, Garage Door Opener

Lot Information

  • Lot Features: Level, Stone Wall
  • Lot Size Acres: 0.42
  • Lot Size Area: 0.42
  • Lot Size Square Feet: 18295.2
  • Lot Size Units: Acres
  • Water Source: Public

Building Exterior/Construction

  • Architectural Style: Tudor
  • Construction Materials: Brick, Stucco
  • Patio And Porch Features: Terrace
  • Roof: Asphalt

General Information

  • Other Structures: Shed(s)
  • Pool Private: Yes
  • Sewer: Town Sewer
  • Utilities: Natural Gas Available

12 Old Post Road Monthly Cost

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* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

12 Old Post Road Market Data

Based on the last 30 days in this zip code

$1,662,376
Average List Price
$699
Average Price per Square Foot
8
Properties Sold
67
Average Days on Market
41
Properties for Sale
Calculations provided by Reliance Network

12 Old Post Road History

Date Event Value Agent
6/10/2026Source: Greenwich MLS Added to Database
June 10, 2026
6/10/2026Source: Greenwich MLS Price Reduction
$2,075,000 -11.7%
5/7/2026Source: Greenwich MLS Added to Database
May 07, 2026
Listing provided courtesy of BHHS New England Properties- MLS# 124934MLS Provider