OFF MARKET

Off Market Mar 2025 for $7.1M

$7,839,521

Est. refi paymentEst. refi $19,475/mo

•

7,502

sq ft

66 Ridge St, Greenwich, CT 06830

About this home

Introducing the gold standard in stylish, contemporary living - Extraordinary new construction showcases a luxury European style home appointed with striking architectural details, elevator, luxurious finishes, superior-grade materials, and pool on . 36 acre in the heart of Greenwich. An open floor plan designed for seamless entertaining highlights a chef's kitchen, dining and family rooms with fireplace; living room with wet bar and dramatic double height entry. Primary suite with balcony, spa bath, dressing room and three en-suite bedrooms comprise second level. Top floor offers au-pair suite and office. Recreational lower level provides theater/media rooms, gym and playroom. Another stunning property from R & R Investment Group LLC, winners of 2023 & 2024 Hobi Award for best spec home

Single-familyProperty Type

2024Year Built

0.36 acresLot Size

$1,045Est. Price/Sq.Ft.

2 car garageParking

Listed by Jenny Allen • Compass Connecticut, LLC

Bought with Cate Keeney • Sotheby's International Realty

Redfin checked: a few seconds ago

•Source:GMLS #119459

Redfin Estimate

$7,839,521

$690K since sold in March 2025$1.1M since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 3.1% lower than the average sale price ($8.09M) of 6 comparable homes.

SOLD JUN 30, 2026
$5,795,000
A
6 beds5.5 baths5,577 sq ft
21 Ridge St, Greenwich, CT 06830
SOLD JUL 3, 2026
$4,350,000
B
6 beds6.5 baths4,053 sq ft
85 Mallard Dr, Greenwich, CT 06830
SOLD JUN 16, 2026
$8,100,000
C
4 beds4.5 baths6,600 sq ft
52 Ridge St, Greenwich, CT 06830
SOLD AUG 6, 2026
$2,025,000
D
5 beds2.5 baths3,340 sq ft
12 Old Post Rd, Cos Cob, CT 06807
SOLD JUN 22, 2026
$6,750,000
E
6 beds7.5 baths7,292 sq ft
105 Woodside Dr, Greenwich, CT 06830
SOLD JUL 24, 2026
$21,500,000
F
6 beds6 baths6,238 sq ft
33 Byram Dr, Greenwich, CT 06830

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Earn from this home

Sell

$1,814,448

Est. take-home

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Refinance

Est. cash available

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Rent

$7,374/mo

Redfin rental estimate

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Market trends in 06830, CT

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.5%

+1.5% MoM

Median sale price

$2.9M

$299K MoM

Avg. days on market

32d

0 days MoM

Recently sold homes

18 MoM

New listings for sale

NEW 4 HRS AGO
$749,000
2 beds1.5 baths1,302 sq ft
29 Division Street West #3, Greenwich, CT 06830
OPEN SUN, 2PM TO 4PM
$985,000
1 bed1.5 baths1,007 sq ft
11 Lafayette Ct Unit 5A, Greenwich, CT 06830
OPEN SUN, 1PM TO 4PM
$1,475,000
3 beds2.5 baths— sq ft
145 Putnam Park #145, Greenwich, CT 06830
$1,249,000
4 beds2 baths2,228 sq ft
22 Lyon Ave, Greenwich, CT 06830
OPEN SUN, 1PM TO 3PM
$999,000
3 beds2.5 baths1,664 sq ft
21 Byram Rd, Greenwich, CT 06830
See all

Provided by Redfin

Sale history for 66 Ridge St

Date

Event

Price

GMLS #119459

Mar 20, 2025

Sold

$7,150,000

$953/sq ft

Jan 28, 2025

Pending

—

Dec 9, 2024

Relisted

—

Nov 8, 2023

Listed

$7,295,000

$972/sq ft

Smart MLS #170609346

Sep 4, 2024

Listing Removed

—

Nov 9, 2023

Listed

$7,295,000

$972/sq ft

Public Records

Mar 30, 2023

Sold

$1,800,000

$240/sq ft

GMLS #116824

Mar 17, 2023

Pending

—

Feb 23, 2023

Contingent

—

Jan 16, 2023

Price Changed

$1,990,000

$265/sq ft

Nov 4, 2022

Price Changed

$2,100,000

$280/sq ft

Sep 23, 2022

Price Changed

$2,400,000

$320/sq ft

Sep 14, 2022

Listed

$2,900,000

$387/sq ft

GMLS #116825

Mar 30, 2023

Sold

$1,800,000

$240/sq ft

Mar 17, 2023

Pending

—

Feb 23, 2023

Contingent

—

Jan 16, 2023

Price Changed

$1,990,000

$265/sq ft

Nov 4, 2022

Price Changed

$2,100,000

$280/sq ft

Sep 23, 2022

Price Changed

$2,400,000

$320/sq ft

Sep 14, 2022

Listed

$2,900,000

$387/sq ft

Smart MLS #170532016

Jan 16, 2023

Price Changed

$1,990,000

$265/sq ft

Nov 4, 2022

Price Changed

$2,100,000

$280/sq ft

Oct 24, 2022

Listed

$2,400,000

$320/sq ft

Year

Property tax

Land + Additions

Assessment*

2023

$10,647 (+0.9%)

$646,520 + $268,520

$915,040

2022

$10,550 (+14.7%)

$646,520 + $268,520

$915,040

2021

$9,197 (+0.2%)

$488,740 + $275,170

$763,910

2020

$9,182 (−1.0%)

$488,740 + $275,170

$763,910

2019

$9,274 (+2.3%)

$488,740 + $275,170

$763,910

2018

$9,068 (−0.9%)

$488,740 + $275,170

$763,910

2017

$9,152 (+1.6%)

$488,740 + $272,720

$761,460

2016

$9,007 (+4.6%)

$488,740 + $272,720

$761,460

2014

$8,610

$611,170 + $129,500

$740,670

Tax history for 66 Ridge St

Year

Property tax

Land + Additions

Assessment*

2023

$10,647 (+0.9%)

$646,520 + $268,520

$915,040

2022

$10,550 (+14.7%)

$646,520 + $268,520

$915,040

2021

$9,197 (+0.2%)

$488,740 + $275,170

$763,910

2020

$9,182 (−1.0%)

$488,740 + $275,170

$763,910

2019

$9,274 (+2.3%)

$488,740 + $275,170

$763,910

2018

$9,068 (−0.9%)

$488,740 + $275,170

$763,910

2017

$9,152 (+1.6%)

$488,740 + $272,720

$761,460

2016

$9,007 (+4.6%)

$488,740 + $272,720

$761,460

2014

$8,610

$611,170 + $129,500

$740,670

*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

2.5

Stories

Lot width

—

Lot depth

—

Lot size

0.36 Acres

Year renovated

—

Sq. Ft.

2,490

Year built

1907

Style

Single Family Residential

County

Fairfield County

APN

1847447

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2023.

Property details

Parking

Parking and Garage Information
Has Garage
# of Garage Spaces: 2
Parking Features: Garage Door Opener

Interior

Bathroom Information
# of Full Bathrooms: 6
# of Half Bathrooms: 1
Bathrooms Total Integer: 7
Bathrooms Total Decimal: 6.5

Heating & Cooling
Has Cooling
Cooling: Central A/C
Has Heating
Heating: Forced Air, Natural Gas

Interior Features
Interior Features: Sep Shower, Eat-in Kitchen, Kitchen Island, Pantry, Elevator, Wet Bar
Has Fireplace(s)
# of Fireplaces Total: 2
Basement: Finished, Full

Exterior

Exterior Features
Exterior Features: Balcony
Private Pool

Property Information
Property Condition: Under Construction
Property Sub-Type: Single Family Residence
Year Built: 2024
Roof: Slate
Construction Materials: Brick, Stucco
Other Equipment: Generator
Building Area Total: 7502.0
Building Area Source: Architect

Lot Information
Lot Features: Corner
On Waterfront
Waterfront Features: Waterviews
Lot Size Area: 0.36
Lot Size Units: Acres
Lot Size Square Feet: 15681.6
Lot Size Acres: 0.36
Zoning: R-6

Utilities

Utilities Information
Sewer: Public Sewer
Water Source: Public

Location

School Information
Elementary School: Julian Curtiss
Middle Or Junior School: Central

Public facts

Beds: 6
Baths: 2.5
Sq. Ft.: 2,490
Stories: 2.0
Lot Size: 0.36 acres
Style: Single Family Residential
Year Built: 1907
Year Renovated: —
County: Fairfield County
APN: 1847447

Home facts updated by county records on Jul 12, 2023

Other

Information For Agents
Special Listing Conditions: Standard

Around this home

Schools

Julian Curtiss School

Public PreK-5 • Assigned • 0.7mi

7/10

Central Middle School

Public 6-8 • Assigned • 2.0mi

8/10

Greenwich High School

Public 9-12 • Assigned • 1.4mi

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

6/10 Heat Factor

7 days above 98° expected this year, 16 days in 30 years

6/10 Wind Factor

68% chance of strong winds in next 30 years

6/10 Air Factor

9 unhealthy days expected this year, 13 days in 30 years

Provided by First Street

Historical weather

Greenwich, CT • 06830

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

$7.45M – $9.02M

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Nearby similar homes

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New listings for sale in 06830

NEW 4 HRS AGO

$749,000

2 beds1.5 baths1,302 sq ft

29 Division Street West #3, Greenwich, CT 06830

OPEN SUN, 2PM TO 4PM

$985,000

1 bed1.5 baths1,007 sq ft

11 Lafayette Ct Unit 5A, Greenwich, CT 06830

OPEN SUN, 1PM TO 4PM3D WALKTHROUGH

$1,475,000

3 beds2.5 baths— sq ft

145 Putnam Park #145, Greenwich, CT 06830

$1,249,000

4 beds2 baths2,228 sq ft

22 Lyon Ave, Greenwich, CT 06830

OPEN SUN, 1PM TO 3PM

$999,000

3 beds2.5 baths1,664 sq ft

21 Byram Rd, Greenwich, CT 06830

Home values near 66 Ridge St

Data from public records.

Address	Redfin Estimate
62 Ridge Street, Greenwich, CT 5 Beds \| 6.5 Baths \| 10419 Sq. Ft.	$8,582,707
58 Ridge Street, Greenwich, CT 5 Beds \| 4.5 Baths \| 5258 Sq. Ft.	$5,783,798

Address	Redfin Estimate
59 Ridge Street, Greenwich, CT 5 Beds \| 3.5 Baths \| 2288 Sq. Ft.	$1,631,203
48 Ridge Street, Greenwich, CT 4 Beds \| 1.5 Baths \| 1833 Sq. Ft.	$2,444,924

Address	Redfin Estimate
52 Ridge Street, Greenwich, CT 4 Beds \| 4.5 Baths \| 6600 Sq. Ft.	$8,113,858
51 Ridge Street, Greenwich, CT 4 Beds \| 2.5 Baths \| 2963 Sq. Ft.	$2,952,571

Property information provided by GMLS when last listed in 2023. This data may not match . Learn more.

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