OFF MARKET

Off Market Aug 2025 for $5.7M

$12,156,765

•

10,144

sq ft

29 Taconic Rd, Greenwich, CT 06830

About this home

Experience the magic of ''Stonybrooke'', an exceptional 5.4-acre country compound tucked behind a gated entrance in the heart of Greenwich. A sweeping drive lined with vibrant perennials leads past the charming guest house to the main residence, perched high on a scenic crest. This unique property offers a grand main house, a carriage house and a separate guest house, surrounded by towering trees, lush gardens, a private pond, and a cascading waterfall. Every detail of the landscape and architecture speaks to timeless beauty and tranquility. The main house originally built c. 1751, expanded c. 1830, c. 1930 and refreshed in 2014 offers 5+ bedrooms, 9 fireplaces, a dine-in kitchen with all of todays amenities and perfectly proportioned living spaces including a generously scaled living room overlooking the mature trees and Smithsonian registered gardens. Elegant millwork throughout and seamless indoor-outdoor flow. Guest house and carriage house offer an additional 3BR/3.5BA From its storied past to its breathtaking surroundings, "Stonybrooke" is a once-in-a-lifetime opportunity to own a piece of New England's heritage, an idyllic retreat just moments from downtown Greenwich. Listed square footage includes all 3 houses. Main house 5736 sq ft, 2BR/1.5BA 1400 sq. ft Guest house, 1BR/2BA 3008 sq. ft. Carriage house. Interior photos coming soon

Single-familyProperty Type

1751Year Built

5.41 acresLot Size

$1,198Est. Price/Sq.Ft.

4 car garageParking

Listed by Ellen Mosher • Houlihan Lawrence

Listed by Maria Kelce Crowley • Houlihan Lawrence

Bought with Jessica Sigmund • Compass Connecticut, LLC

Redfin checked: a few seconds ago

•Source:GMLS #122650

Redfin Estimate

$12,156,765

$6.5M since sold in August 2025$2.0M since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 57.7% higher than the average sale price ($7.71M) of 6 comparable homes.

SOLD JUN 15, 2026
$5,469,611
A
5 beds6.5 baths7,845 sq ft
14 Alpine Rd, Greenwich, CT 06830
SOLD APR 17, 2026
$11,000,000
B
6 beds7 baths9,189 sq ft
411 Stanwich, Greenwich, CT 06830
SOLD JUL 31, 2026
$8,000,000
C
6 beds8.5 baths10,887 sq ft
44 Hunting Ridge Rd, Greenwich, CT 06831
SOLD JAN 29, 2026
$5,300,000
D
5 beds4.5 baths5,126 sq ft
81 Clapboard Ridge Rd, Greenwich, CT 06830
SOLD OCT 8, 2025
$12,450,000
E
5 beds6 baths8,306 sq ft
21 Guinea Rd, Greenwich, CT 06830
SOLD JUN 2, 2026
$4,020,000
F
5 beds4 baths4,159 sq ft
29 Hunting Ridge Rd, Greenwich, CT 06831

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Earn from this home

Sell

$6,978,882

Est. take-home

List your home with Redfin and save $121,568

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 2 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 29 Taconic Rd

Year

Property tax

Land + Additions

Assessment*

2023

$33,051 (+1.0%)

$1,942,080 + $959,700

$2,901,780

2022

$32,732 (+8.6%)

$1,942,080 + $959,700

$2,901,780

2021

$30,150

$1,713,600 + $887,740

$2,601,340

2020

$30,150 (−0.8%)

$1,713,600 + $887,740

$2,601,340

2019

$30,384 (+2.7%)

$1,713,600 + $887,740

$2,601,340

2018

$29,577

$1,713,600 + $887,740

$2,601,340

2017

$29,577 (+1.5%)

$1,713,600 + $887,740

$2,601,340

2016

$29,135 (−17.7%)

$1,713,600 + $887,740

$2,601,340

2014

$35,386

$2,587,690 + $637,980

$3,225,670

Tax history for 29 Taconic Rd

Year

Property tax

Land + Additions

Assessment*

2023

$33,051 (+1.0%)

$1,942,080 + $959,700

$2,901,780

2022

$32,732 (+8.6%)

$1,942,080 + $959,700

$2,901,780

2021

$30,150

$1,713,600 + $887,740

$2,601,340

2020

$30,150 (−0.8%)

$1,713,600 + $887,740

$2,601,340

2019

$30,384 (+2.7%)

$1,713,600 + $887,740

$2,601,340

2018

$29,577

$1,713,600 + $887,740

$2,601,340

2017

$29,577 (+1.5%)

$1,713,600 + $887,740

$2,601,340

2016

$29,135 (−17.7%)

$1,713,600 + $887,740

$2,601,340

2014

$35,386

$2,587,690 + $637,980

$3,225,670

*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

—

Stories

—

Lot width

—

Lot depth

—

Lot size

5.41 Acres

Year renovated

—

Sq. Ft.

—

Year built

—

Style

Other

County

Fairfield County

APN

1851633

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Dec 11, 2023.

Property details

Parking

Parking and Garage Information
# of Garage Spaces: 4
Parking Features: Electric Gate

Interior

Bathroom Information
# of Full Bathrooms: 7
# of Half Bathrooms: 3
Bathrooms Total Integer: 10
Bathrooms Total Decimal: 8.5

Heating & Cooling
Has Cooling
Cooling: Central A/C
Has Heating
Heating: Hot Water, Natural Gas

Interior Features
Interior Features: Eat-in Kitchen, Kitchen Island, Back Stairs, Built-in Features
Has Fireplace(s)
# of Fireplaces Total: 9
Basement: Finished, Partial

Exterior

Exterior Features
Patio And Porch Features: Terrace
Pool Features: Waterfall

Property Information
Property Sub-Type: Single Family Residence
Year Built: 1751
Year Built Effective: 2014
Roof: Wood
Construction Materials: Clapboard
Other Structures: Carriage House, Guest House
Other Equipment: Generator
Building Area Total: 10144.0
Building Area Source: Taxcard

Lot Information
Lot Features: Formal Gardens, Stone Wall
Lot Size Area: 5.41
Lot Size Units: Acres
Lot Size Square Feet: 235659.6
Lot Size Acres: 5.41
Zoning: RA-2

Financial

Tax Information
Tax Annual Amount: $34,940.33
Tax Assessed Value: $2,901,780

Utilities

Utilities Information
Sewer: Septic Tank
Water Source: Well

Location

School Information
Elementary School: North Street
Middle Or Junior School: Central

Public facts

Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: 5.41 acres
Style: Other
Year Built: —
Year Renovated: —
County: Fairfield County
APN: 1851633

Home facts updated by county records on Dec 11, 2023

Other

Information For Agents
Special Listing Conditions: Standard

Around this home

Schools

Parkway School

Public K-5 • Assigned • 2.4mi

10/10

Central Middle School

Public 6-8 • Assigned • 2.7mi

8/10

Greenwich High School

Public 9-12 • Assigned • 3.1mi

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, 15 days in 30 years

6/10 Wind Factor

56% 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

Greenwich, CT • 06830

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

Try the sun simulator tool to see how light moves across the property at different times of day and year.

Provided by Shadowmap

Estimated sale price

$11.55M – $13.98M

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Home values near 29 Taconic Rd

Data from public records.

Address	Redfin Estimate
44 Taconic Rd, Greenwich, CT 5 Beds \| 3.5 Baths \| 4881 Sq. Ft.	$2,915,145
15 Taconic Rd, Greenwich, CT 4 Beds \| 5.5 Baths \| 6800 Sq. Ft.	$6,196,323

Address	Redfin Estimate
38 Taconic Rd, Greenwich, CT 4 Beds \| 4.5 Baths \| 4868 Sq. Ft.	$3,575,447
17 Byfield Ln, Greenwich, CT 6 Beds \| 3.5 Baths \| 5800 Sq. Ft.	$4,290,310

Address	Redfin Estimate
26 Taconic Rd, Greenwich, CT 5 Beds \| 7.5 Baths \| 7542 Sq. Ft.	$7,360,327
562 North St, Greenwich, CT 6 Beds \| 4.5 Baths \| 5263 Sq. Ft.	$5,194,865

Property information provided by GMLS when last listed in 2025. This data may not match . Learn more.

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