Off market sep 2021 for $1.4M

$2,290,643

Est. refi paymentEst. refi $7,917/mo

•

4,692

sq ft

23 Frontier Rd, Cos Cob, CT 06807

About this home

Ready for a quick closing! This inviting Cos Cob home is located in the North Street School district and is close to town, schools and trains. The upper level offers the master suite with sitting area, gas fireplace, 2 walk-in closets and full bath. The remaining 4 bedrooms are generously sized. The main level boasts a stately Library, Formal Dining room and Formal Living room, with a fireplace. The Family room has French doors leading out to the back terrace. The renovated Kitchen has plenty of room for entertaining. The sun filled breakfast area leads out to the terrace and heated in-ground pool. The lower level has a playroom, laundry/storage room and a media room. Photos are of the home before the tenant moved in. This is a short sale and requires third party approval. Short sale is well underway! Property to be sold in as-is condition. No repairs will be made by the seller. Inspections are for informational purposes only. Buyer to pay premium of $2,000.00 payable to seller’s attorney at closing for short sale negotiation services. Personal items may remain with the property at closing. All offers to be submitted on Smart MLS Standard Form Contract. Agents – please see agent remarks.

Single-familyProperty Type

1969Year Built

1.05 acresLot Size

$488Est. Price/Sq.Ft.

2 car garageParking

Listed by Heather Weber • Coldwell Banker Realty

Bought with Nancy Fogwell • Berkshire Hathaway NE Prop.

Source:Smart MLS #170378639

Redfin Estimate

$2,290,643

$821K since sold in September 2021$10K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 17.5% lower than the average sale price ($2.78M) of 6 comparable homes.

SOLD OCT 8, 2026
$1,300,000
A
5 beds3 baths4,416 sq ft
89 W Bank Ln, Stamford, CT 06902
SOLD JUN 26, 2026
$3,314,000
B
5 beds4 baths4,777 sq ft
2 Daffodil Ln, Cos Cob, CT 06807
SOLD OCT 5, 2026
$2,200,000
C
5 beds3.5 baths2,956 sq ft
42 Stone Brook Ln, Cos Cob, CT 06807
SOLD SEP 15, 2026
$2,675,000
D
4 beds4 baths4,851 sq ft
3 Carriage Rd, Cos Cob, CT 06807
SOLD SEP 9, 2026
$3,310,000
E
5 beds4.5 baths4,150 sq ft
38 Byfield Ln, Greenwich, CT 06830
SOLD JUL 15, 2026
$3,857,000
F
5 beds3 baths3,679 sq ft
6 Wyngate Rd, Greenwich, CT 06830

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Earn from this home

Sell

$1,095,075

Est. take-home

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Refinance

Est. cash available

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Rent

$4,483/mo

Redfin rental estimate

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Market trends in 06807, CT

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

105.6%

0.4% MoM

Median sale price

$1.9M

$87K MoM

Avg. days on market

19d

4 days MoM

Recently sold homes

2 MoM

New listings for sale

$3,750,000
5 beds4.5 baths3,983 sq ft
5 Butler St, Cos Cob, CT 06807
$1,495,000
4 beds3 baths2,243 sq ft
4 Tremont St, Greenwich, CT 06807
Mike Parelli Real Estate LLC
See all

Provided by Redfin

Sale history for 23 Frontier Rd

Date

Event

Price

Smart MLS #170378639

Sep 30, 2021

Sold

$1,470,000

$313/sq ft

Aug 10, 2021

Contingent

—

Jul 15, 2021

Price Changed

$1,550,000

$330/sq ft

Jul 11, 2021

Relisted

—

Jul 8, 2021

Contingent

—

Jun 26, 2021

Relisted

—

Mar 21, 2021

Contingent

—

Mar 16, 2021

Listed

$1,575,000

$336/sq ft

Smart MLS #170059643

Apr 23, 2018

Listing Removed

—

Mar 8, 2018

Listed

$1,695,000

$361/sq ft

GMLS #102322

Mar 8, 2018

Listed

$1,695,000

$361/sq ft

Smart MLS #170012252

Mar 1, 2018

Listing Removed

—

Feb 1, 2018

Price Changed

$1,760,000

$375/sq ft

Sep 6, 2017

Listed

$1,895,000

$404/sq ft

GMLS #100982

Sep 6, 2017

Listed

$1,760,000

$375/sq ft

Smart MLS #99158463

Apr 20, 2017

Listing Removed

—

Aug 30, 2016

Listed

$1,895,000

$404/sq ft

GMLS #97673

Aug 30, 2016

Listed

$1,895,000

$404/sq ft

GMLS #97095

Jun 15, 2016

Listed

$2,147,000

$458/sq ft

GMLS #52510

Jun 19, 2003

Sold

$1,865,000

$397/sq ft

Feb 18, 2003

Listed

$1,875,000

$400/sq ft

GMLS #32352

May 4, 1995

Sold

—

May 4, 1995

Listed

$725,000

$155/sq ft

Public Records

Jul 1, 1989

Sold

$550,000

$117/sq ft

Year

Property tax

Land + Additions

Assessment*

2023

$11,088 (+1.0%)

$528,220 + $445,270

$973,490

2022

$10,981 (−6.7%)

$528,220 + $445,270

$973,490

2021

$11,770

$480,200 + $535,290

$1,015,490

2020

$11,770 (−0.8%)

$480,200 + $535,290

$1,015,490

2019

$11,861 (+2.7%)

$480,200 + $535,290

$1,015,490

2018

$11,546

$480,200 + $535,290

$1,015,490

2017

$11,546 (+7.9%)

$480,200 + $535,290

$1,015,490

2016

$10,705 (+10.2%)

$480,200 + $475,580

$955,780

2014

$9,712

$598,500 + $286,790

$885,290

Tax history for 23 Frontier Rd

Year

Property tax

Land + Additions

Assessment*

2023

$11,088 (+1.0%)

$528,220 + $445,270

$973,490

2022

$10,981 (−6.7%)

$528,220 + $445,270

$973,490

2021

$11,770

$480,200 + $535,290

$1,015,490

2020

$11,770 (−0.8%)

$480,200 + $535,290

$1,015,490

2019

$11,861 (+2.7%)

$480,200 + $535,290

$1,015,490

2018

$11,546

$480,200 + $535,290

$1,015,490

2017

$11,546 (+7.9%)

$480,200 + $535,290

$1,015,490

2016

$10,705 (+10.2%)

$480,200 + $475,580

$955,780

2014

$9,712

$598,500 + $286,790

$885,290

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

1.05 Acres

Year renovated

—

Sq. Ft.

3,444

Year built

1969

Style

Single Family Residential

County

Fairfield County

APN

1855578

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2023.

Property details

Parking

Garage Information
Garage & Parking: Attached Garage
Garages Number: 2

Interior

Virtual Tour Information
Has Virtual Tour

Interior Information
Total Rooms: 13
Laundry Room Info: Lower Level
Fireplaces Total: 2
Cooling System: Central Air
Appliances Included: Gas Cooktop, Wall Oven, Microwave, Refrigerator

Bathroom Information
# of Baths (Full): 4

Bedroom Information
Beds Total: 5

Room Information
Room Count: 12
Basement Description: Partial, Partially Finished, Heated, Cooled
Has Attic
Attic Description: Access Via Hatch

Exterior

Exterior Features
Roof Information: Tile
Exterior Siding: Wood
Exterior Features: Stone Wall, Terrace

Lot Information
Lot Description: Level Lot, Rolling

Pool Information
Swimming Pool
Pool Description: In Ground Pool, Heated

Building Information
Foundation Type: Concrete
Construction Description: Frame

Property Information
Property Type: Single Family For Sale
Living Area SQFT Per Public Record: 3444
Driveway Type: Paved

Financial

Assessments Information
Assessed Value: $1,015,490

Utilities

Utility Information
Water Source: Private Well
Sewage System: Septic
Hot Water Description: Electric
Heat Type: Hot Air
Heat Fuel Type: Natural Gas

Location

School Information
High School: Greenwich
Elementary School: North Street

Location Information
State: Connecticut
Directions: Stanwich Rd to Cat Rock to Frontier.
County: Fairfield

Public facts

Beds: 5
Baths: 4.0
Sq. Ft.: 3,444
Stories: 2.0
Lot Size: 1.05 acres
Style: Single Family Residential
Year Built: 1969
Year Renovated: —
County: Fairfield County
APN: 1855578

Home facts updated by county records on Jul 12, 2023

Other

Documents & Disclosures
Supplement Count Public: 1

Around this home

Schools

North Street School

Public PreK-5 • Assigned • 1.7mi

9/10

Central Middle School

Public 6-8 • Assigned • 2.0mi

8/10

Greenwich High School

Public 9-12 • Assigned • 2.5mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

5/10 Heat Factor

7 days above 99° expected this year, 14 days in 30 years

6/10 Wind Factor

62% chance of strong winds in next 30 years

4/10 Air Factor

5 unhealthy days expected this year, 7 days in 30 years

Provided by First Street

Historical weather

Cos Cob, CT • 06807

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.7 hours in June and 4.3 hours in December, placing it below the U.S. average for solar exposure.

8.7 hrs

4.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$2.18M – $2.64M

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New listings for sale in 06807

$3,750,000

5 beds4.5 baths3,983 sq ft

5 Butler St, Cos Cob, CT 06807

$1,495,000

4 beds3 baths2,243 sq ft

4 Tremont St, Greenwich, CT 06807

Mike Parelli Real Estate LLC

Home values near 23 Frontier Rd

Data from public records.

Address	Redfin Estimate
24 Frontier Road, Cos Cob, CT 4 Beds \| 2.5 Baths \| 3022 Sq. Ft.	$2,596,769
27 Frontier Road, Cos Cob, CT 5 Beds \| 3.5 Baths \| 3338 Sq. Ft.	$3,178,831

Address	Redfin Estimate
12 Frontier Road, Cos Cob, CT 5 Beds \| 3.5 Baths \| 3568 Sq. Ft.	$2,907,604
35 Frontier Road, Cos Cob, CT 4 Beds \| 3 Baths \| 3880 Sq. Ft.	$2,320,114

Address	Redfin Estimate
19 Frontier Road, Cos Cob, CT 4 Beds \| 3.5 Baths \| 3787 Sq. Ft.	$2,876,192
38 Frontier Road, Cos Cob, CT 4 Beds \| 5.5 Baths \| 3518 Sq. Ft.	$2,708,318

Property information provided by Smart MLS when last listed in 2021. This data may not match . Learn more.

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