Google street view image for 30 Cat Rock Rd, Cos Cob, CT 06807

Off Market Feb 2022 for $2.8M

$4,691,410

Est. refi paymentEst. refi $8,154/mo

•

7,669

sq ft

30 Cat Rock Rd, Cos Cob, CT 06807

About this home

Enjoy endless entertainment options in your open/casual layout. Nothing better than a delightfully bright sunlit open floor plan expanding to a one-of-a-kind backyard paradise! Enjoy all the interior comforts, multiple versatile rooms; master bedrooms on both main & second levels, 6 new renovated bathrooms, and an amazing recreation room leading out to an expansive deck! Envision relaxing in your beautifully landscaped level backyard. Take a dip in the updated spa/pool, jump/flip on the in-ground trampoline or compete in a friendly game of basketball on your own court! Surrounded by conservation land, escape to your own private oasis! Grill with friends, entertain or just relax around the fire pit! Location is key! 2.4 miles to the train and 7 minutes to Greenwich Ave shopping! Enjoy!

Home Improvements: Refinished first-floor hardwood floors (2020) Interior Painting Throughout (2020) New window blinds throughout (2020) Jeld wen thermopane commercial windows (2019) All exterior trim replaced with Azek (2019) Exterior Painting (2019) Cooper roof over garage doors (2019) New front porch rails and trim new Azek (2018) Installed hearing bone hardwood flooring - front hallway (2019) Replaced second-floor decking (2019) New roof (1/2-2019,1/2-2015) 6 new bathrooms (2018-2019) Installed new Hardwood Flooring – second floor (2018) New Front Door (2018) Generator hook-up added (2017) Added Back yard fire pit (2016) Renovated Pool and pool equipment (2014) year of a/c condensers (2006(2), 2010, 2015, 2019) Added exterior circular stairwell (2010) Two New Hot Water Tanks (2010) New exterior stone walls (2010) Rec Room Addition (2005)

Single-familyProperty Type

1965Year Built

2.03 acresLot Size

$612Est. Price/Sq.Ft.

3 car garageParking

Listed by Christine Howard • William Raveis Real Estate

Bought with Christine Howard • William Raveis Real Estate

Bought with Christine Howard • RAVE80 - William Raveis Real Estate

Source:Smart MLS #170394297

Redfin Estimate

$4,691,410

$1.8M since sold in February 2022$186K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 24.7% higher than the average sale price ($3.76M) of 6 comparable homes.

SOLD AUG 19, 2026
$5,950,000
A
5 beds5.5 baths6,233 sq ft
164 Stanwich Rd, Greenwich, CT 06830
SOLD AUG 10, 2020
$3,950,000
B
6 beds5.5 baths6,700 sq ft
170 Stanwich Rd, Greenwich, CT 06830
SOLD JUN 24, 2026
$3,710,000
C
5 beds4.5 baths4,302 sq ft
74 Long Meadow Rd, Riverside, CT 06878
SOLD OCT 27, 2025
$3,800,000
D
5 beds6.5 baths6,017 sq ft
17 Rustic View Rd, Greenwich, CT 06830
SOLD JUL 21, 2026
$1,850,000
E
4 beds3.5 baths3,546 sq ft
86 Dandy Dr, Cos Cob, CT 06807
SOLD JUN 26, 2026
$3,314,000
F
5 beds4 baths4,777 sq ft
2 Daffodil Ln, Cos Cob, CT 06807

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Earn from this home

Sell

$2,331,038

Est. take-home

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Refinance

Est. cash available

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Rent

$4,793/mo

Redfin rental estimate

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Market trends in 06807, CT

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

106.0%

+2.0% MoM

Median sale price

$2.0M

$320K MoM

Avg. days on market

15d

2 days MoM

Recently sold homes

4 MoM

New listings for sale

OPEN SAT, 1PM TO 3PM
$2,999,000
5 beds4 baths5,042 sq ft
59 Dandy Dr, Cos Cob, CT 06807
$2,195,000
1 bed1.5 baths1,088 sq ft
89 River Rd #304, Cos Cob, CT 06807
OPEN SAT, 12PM TO 2PM
$1,725,000
4 beds3 baths2,364 sq ft
12B Cross Ln, Cos Cob, CT 06807
$2,795,000
4 beds3.5 baths4,088 sq ft
340 Valley Rd #2, Cos Cob, CT 06807
$1,245,000
4 beds2.5 baths1,618 sq ft
88 Loughlin Ave, Cos Cob, CT 06807
$2,499,000
4 beds4 baths2,226 sq ft
7 Sundance Dr, Cos Cob, CT 06807
$2,850,000
3 beds3.5 baths3,647 sq ft
154 Valley Rd, Cos Cob, CT 06807
$3,250,000
4 beds7 baths4,074 sq ft
13 Lia Fail Way, Greenwich, CT 06807
Berkshire Hathaway HS NE Prop.
See all

Provided by Redfin

Sale history for 30 Cat Rock Rd

Date

Event

Price

GMLS #113721

Feb 23, 2022

Sold

$2,860,000

$373/sq ft

Nov 28, 2021

Contingent

—

Sep 21, 2021

Price Changed

$2,935,000

$383/sq ft

Jun 28, 2021

Price Changed

$2,990,000

$390/sq ft

Jun 25, 2021

Listed

$3,199,000

$417/sq ft

Smart MLS #170394297

Feb 23, 2022

Sold

$2,860,000

$373/sq ft

Nov 28, 2021

Contingent

—

Sep 21, 2021

Price Changed

$2,935,000

$383/sq ft

Jun 2, 2021

Price Changed

$2,990,000

$390/sq ft

Apr 28, 2021

Listed

$3,199,000

$417/sq ft

Smart MLS #170329887

Jan 15, 2021

Listing Removed

—

Aug 25, 2020

Listed

$3,249,000

$424/sq ft

GMLS #110961

Aug 25, 2020

Listed

$3,249,000

$424/sq ft

GMLS #109347

Aug 3, 2020

Delisted

—

Apr 6, 2020

Listed

$3,470,000

$452/sq ft

Smart MLS #170281868

May 29, 2020

Listing Removed

—

Apr 6, 2020

Listed

$3,470,000

$452/sq ft

Public Records

Mar 31, 2005

Sold

$1,558,710

$203/sq ft

Public Records

Mar 31, 2005

Sold

$1,141,290

$149/sq ft

GMLS #57891

Mar 29, 2005

Sold

$2,700,000

$352/sq ft

Sep 29, 2004

Listed

$2,950,000

$385/sq ft

GMLS #25967

Apr 24, 1996

Sold

$1,162,000

$152/sq ft

Nov 12, 1992

Listed

$1,162,000

$152/sq ft

Public Records

Feb 16, 1993

Sold

$1,162,000

$152/sq ft

Year

Property tax

Land + Additions

Assessment*

2023

$22,479 (+1.0%)

$619,710 + $1,353,870

$1,973,580

2022

$22,263 (−15.4%)

$619,710 + $1,353,940

$1,973,650

2021

$26,306

$563,360 + $1,706,320

$2,269,680

2020

$26,306

$563,360 + $1,706,320

$2,269,680

2019

$26,321 (+2.7%)

$563,360 + $1,690,150

$2,253,510

2018

$25,622 (+5.6%)

$563,360 + $1,690,150

$2,253,510

2017

$24,269 (+1.5%)

$563,360 + $1,571,150

$2,134,510

2016

$23,907 (−2.0%)

$563,360 + $1,571,150

$2,134,510

2014

$24,391

$915,530 + $1,307,880

$2,223,410

Tax history for 30 Cat Rock Rd

Year

Property tax

Land + Additions

Assessment*

2023

$22,479 (+1.0%)

$619,710 + $1,353,870

$1,973,580

2022

$22,263 (−15.4%)

$619,710 + $1,353,940

$1,973,650

2021

$26,306

$563,360 + $1,706,320

$2,269,680

2020

$26,306

$563,360 + $1,706,320

$2,269,680

2019

$26,321 (+2.7%)

$563,360 + $1,690,150

$2,253,510

2018

$25,622 (+5.6%)

$563,360 + $1,690,150

$2,253,510

2017

$24,269 (+1.5%)

$563,360 + $1,571,150

$2,134,510

2016

$23,907 (−2.0%)

$563,360 + $1,571,150

$2,134,510

2014

$24,391

$915,530 + $1,307,880

$2,223,410

*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

7.5

Stories

Lot width

—

Lot depth

—

Lot size

2.03 Acres

Year renovated

—

Sq. Ft.

7,032

Year built

1965

Style

Single Family Residential

County

Fairfield County

APN

1853936

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: 3

Interior

Virtual Tour Information
Has Virtual Tour

Interior Information
Total Rooms: 11
Laundry Room Location: 2nd Floor
Laundry Room Info: Upper Level
Interior Features: Auto Garage Door Opener, Cable - Pre-wired, Open Floor Plan, Security System
In-Law Apartment: Yes
In-Law Access: Second Floor
Fireplaces Total: 4
Cooling System: Central Air
Appliances Included: Gas Cooktop, Refrigerator, Dishwasher, Washer, Electric Dryer

Bathroom Information
# of Baths (Full): 7
# of Baths (Half): 1

Bedroom Information
Beds Total: 6

Room Information
Rooms Additional: Bonus Room, Exercise Room, Laundry Room, Mud Room
Room Count: 14
Basement Description: Partial
Has Attic
Attic Description: Pull-Down Stairs

Exterior

Exterior Features
Roof Information: Asphalt Shingle
Exterior Siding: Wood
Exterior Features: Deck, Grill, Lighting, Stone Wall

Lot Information
Lot Description: Lightly Wooded, Fence - Partial, Professionally Landscaped

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

Building Information
Foundation Type: Concrete
Construction Description: Concrete
Color: white

Property Information
Waterfront Description: Pond
Property Type: Single Family For Sale
Living Area SQFT Per Public Record: 7669
Driveway Type: Private, Paved

Financial

Assessments Information
Assessed Value: $2,269,680

Utilities

Utility Information
Water Source: Public Water Connected
Sewage System: Septic
Hot Water Description: Natural Gas
Heat Type: Zoned
Heat Fuel Type: Natural Gas

Location

School Information
Middle Jr High School: Central
High School: Greenwich
Elementary School: North Street

Location Information
State: Connecticut
Nearby Amenities: Golf Course, Health Club, Park, Private School(s), Shopping/Mall
Directions: Valley Road to Cat Rock Road
County: Fairfield

Public facts

Beds: 6
Baths: 7.5
Sq. Ft.: 7,032
Stories: 2.0
Lot Size: 2.03 acres
Style: Single Family Residential
Year Built: 1965
Year Renovated: —
County: Fairfield County
APN: 1853936

Home facts updated by county records on Jul 12, 2023

Around this home

Schools

North Street School

Public PreK-5 • Assigned • 1.5mi

9/10

Central Middle School

Public 6-8 • Assigned • 1.0mi

8/10

Greenwich High School

Public 9-12 • Assigned • 1.6mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

3/10 Flood Factor

Estimated 10-14% chance 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 98° expected this year, 14 days in 30 years

6/10 Wind Factor

65% 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

$4.46M – $5.40M

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New listings for sale in 06807

OPEN SAT, 1PM TO 3PM

$2,999,000

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59 Dandy Dr, Cos Cob, CT 06807

$2,195,000

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89 River Rd #304, Cos Cob, CT 06807

OPEN SAT, 12PM TO 2PM

$1,725,000

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$2,795,000

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340 Valley Rd #2, Cos Cob, CT 06807

$1,245,000

4 beds2.5 baths1,618 sq ft

88 Loughlin Ave, Cos Cob, CT 06807

$2,499,000

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7 Sundance Dr, Cos Cob, CT 06807

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154 Valley Rd, Cos Cob, CT 06807

$3,250,000

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13 Lia Fail Way, Greenwich, CT 06807

Berkshire Hathaway HS NE Prop.

Home values near 30 Cat Rock Rd

Data from public records.

Address	Redfin Estimate
21 Cat Rock Rd, Cos Cob, CT 6 Beds \| 4.5 Baths \| 3589 Sq. Ft.	$3,513,872
24 Cat Rock Rd, Cos Cob, CT 4 Beds \| 3 Baths \| 2451 Sq. Ft.	$1,850,802

Address	Redfin Estimate
14 Cat Rock Rd, Cos Cob, CT 3 Beds \| 2 Baths \| 1104 Sq. Ft.	$1,928,233
18 Cat Rock Rd, Cos Cob, CT 6 Beds \| 6.5 Baths \| 6272 Sq. Ft.	$4,245,530

Address	Redfin Estimate
10 Cat Rock Rd, Cos Cob, CT 5 Beds \| 4.5 Baths \| 4320 Sq. Ft.	$4,026,351
23 Cat Rock Rd, Cos Cob, CT 4 Beds \| 4 Baths \| 4605 Sq. Ft.	$3,467,468

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

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