SOLD DEC 4, 2025

Off Market Dec 2025 for $11M

$11,429,936

Est. refi paymentEst. refi $17,298/mo

•

10,935

sq ft

151 Old Church Rd, Greenwich, CT 06830

About this home

''Oak Castle Farm'', an extraordinary 7-bedroom turn-of-the-century English-style granite and shingle home, masterfully renovated and expanded under the supervision of noted architect, Alisberg Parker. Stunning 2014 transition incorporates relaxed grandeur with all modern-day luxuries. Exquisite detail, quality and scale with high ceilings throughout. Spectacular landscape and manicured grounds with towering specimen trees, broad lawns and perennial gardens set atop this multi-lot 3.98-acre compound at end of private lane. Complete with pool, spa, tennis/sports court, and numerous outdoor entertainment areas. 1-bedroom carriage house with office suite, multi-media theater and 3-car garage. Close proximity to schools, houses of worship and transportation minutes from downtown Greenwich.

Single-familyProperty Type

1903Year Built

3.98 acresLot Size

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

3 car garageParking

Listed by John McAtee • Coldwell Banker Realty

Listed by Hillary McAtee • Coldwell Banker Realty

Bought with Ellen Mosher • Houlihan Lawrence

Redfin checked: a few seconds ago

•Source:GMLS #122664

Redfin Estimate

$11,429,936

$430K since sold in December 2025$92K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 111.2% higher than the average sale price ($5.41M) of 6 comparable homes.

SOLD APR 8, 2026
$6,200,000
A
6 beds7 baths5,762 sq ft
364 Cedar Hl, Greenwich, CT 06830
SOLD AUG 6, 2026
$4,450,000
B
6 beds5 baths6,012 sq ft
17 Kenilworth Ter, Greenwich, CT 06830
SOLD MAY 8, 2026
$5,675,000
C
5 beds6.5 baths5,473 sq ft
40 Ridgeview Ave, Greenwich, CT 06830
SOLD JUN 22, 2026
$6,750,000
D
6 beds7.5 baths7,292 sq ft
105 Woodside Dr, Greenwich, CT 06830
SOLD DEC 15, 2025
$5,250,000
E
5 beds5.5 baths7,569 sq ft
50 North St, Greenwich, CT 06830
SOLD SEP 15, 2025
$4,150,000
F
6 beds6.5 baths5,542 sq ft
296 Old Church Rd, Greenwich, CT 06830

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Earn from this home

Sell

$2,089,773

Est. take-home

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Refinance

Est. cash available

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Market trends in 06830, CT

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

103.0%

+1.4% MoM

Median sale price

$2.9M

$638 MoM

Avg. days on market

29d

3 days MoM

Recently sold homes

3 MoM

New listings for sale

COMING SOON
$1,499,000
1 bed1 bath1,038 sq ft
20 Church St Apt B66, Greenwich, CT 06830
COMING SOON
$4,500,000
5 beds5.5 baths5,281 sq ft
739 Lake Ave, Greenwich, CT 06830
$995,000
4 beds2 baths— sq ft
32 Josephine Evaristo Ave, Greenwich, CT 06830
Mike Parelli Real Estate LLC
COMING SOON
$5,850,000
4 beds3.5 baths3,918 sq ft
96 E Elm St #1, Greenwich, CT 06830
3D WALKTHROUGH
$625,000
2 beds2 baths990 sq ft
52 Lafayette Pl Unit 3G, Greenwich, CT 06830
$749,000
2 beds1.5 baths1,302 sq ft
29 Division Street West #3, Greenwich, CT 06830
$985,000
1 bed1.5 baths1,007 sq ft
11 Lafayette Ct Unit 5A, Greenwich, CT 06830
3D WALKTHROUGH
$1,475,000
3 beds2.5 baths— sq ft
145 Putnam Park #145, Greenwich, CT 06830
See all

Provided by Redfin

Sale history for 151 Old Church Rd

Date

Event

Price

GMLS #122664

Dec 4, 2025

Sold

$11,000,000

$1,006/sq ft

Sep 21, 2025

Pending

—

May 2, 2025

Listed

$11,400,000

$1,043/sq ft

GMLS #119954

Mar 1, 2024

Listed

$12,500,000

$1,143/sq ft

GMLS #79080

Sep 2, 2011

Sold

$5,995,000

$548/sq ft

Apr 15, 2011

Listed

$5,945,000

$544/sq ft

THIS TURN OF THE CENTURY STONE & SHINGLE MANOR HOME IS SITUATED ON ALMOST 3.38 ACS W/ .6 AC OF PARK & PLAYGROUND LAND. THE HOME HAS BEEN EXTENSIVELY RENOVATED BY THE PRESENT OWNERS. JUST MINUTES FROM SCHOOLS, SHOPPING & RR. THE CARRIAGE HOUSE SITS ATOP A 3 CAR DETACHED GARAGE. THE 1ST FLR HAS A SITTING RM & HALF BTH. A MEDIA RM & OFFICE ARE ON THE 2ND FLOOR. THIS SPACE IS THE PERFECT AN ENTERTAINMENT AREA FOR FAMILY & FRIENDS OR A HOME OFFICE. THE PARKLIKE PROPERTY GIVES TREMENDOUS PRIVACY & LOTS OF ROOM TO PLAY. A HEATED POOL W/ SPA & SPORT COURT COMPLETE THIS INCREDIBLE IN TOWN COMPOUND.

GMLS #76487

Nov 23, 2010

Delisted

—

May 26, 2010

Listed

$5,995,000

$548/sq ft

GMLS #58931

Jun 22, 2005

Sold

$5,800,000

$530/sq ft

Feb 14, 2005

Listed

$6,695,000

$612/sq ft

GMLS #57759

Feb 15, 2005

Delisted

—

Sep 15, 2004

Listed

$7,295,000

$667/sq ft

Public Records

Feb 25, 1994

Sold

$2,675,000

$245/sq ft

Smart MLS #95052579

Sep 23, 1993

Listed

$2,950,000

$270/sq ft

Public Records

Dec 30, 1991

Sold

$1,750,000

$160/sq ft

Year

Property tax

Land + Additions

Assessment*

2023

$36,783 (+0.9%)

$1,046,640 + $2,114,490

$3,161,130

2022

$36,448 (+5.2%)

$1,046,640 + $2,114,490

$3,161,130

2021

$34,637 (+0.2%)

$792,540 + $2,084,320

$2,876,860

2020

$34,580 (−1.0%)

$792,540 + $2,084,320

$2,876,860

2019

$34,925 (+2.3%)

$792,540 + $2,084,320

$2,876,860

2018

$34,148 (−1.2%)

$792,540 + $2,084,320

$2,876,860

2017

$34,577 (+1.6%)

$792,540 + $2,084,320

$2,876,860

2016

$34,030 (+5.6%)

$792,540 + $2,084,320

$2,876,860

2014

$32,220

$1,142,820 + $1,628,760

$2,771,580

Tax history for 151 Old Church Rd

Year

Property tax

Land + Additions

Assessment*

2023

$36,783 (+0.9%)

$1,046,640 + $2,114,490

$3,161,130

2022

$36,448 (+5.2%)

$1,046,640 + $2,114,490

$3,161,130

2021

$34,637 (+0.2%)

$792,540 + $2,084,320

$2,876,860

2020

$34,580 (−1.0%)

$792,540 + $2,084,320

$2,876,860

2019

$34,925 (+2.3%)

$792,540 + $2,084,320

$2,876,860

2018

$34,148 (−1.2%)

$792,540 + $2,084,320

$2,876,860

2017

$34,577 (+1.6%)

$792,540 + $2,084,320

$2,876,860

2016

$34,030 (+5.6%)

$792,540 + $2,084,320

$2,876,860

2014

$32,220

$1,142,820 + $1,628,760

$2,771,580

*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

1.66 Acres

Year renovated

—

Sq. Ft.

—

Year built

—

Style

Other

County

Fairfield County

APN

1849433

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2023.

Property details

Parking

Parking and Garage Information
# of Garage Spaces: 3
Parking Features: Garage Door Opener

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 Air
Has Heating
Heating: Natural Gas, Forced Air

Interior Features
Interior Features: Vaulted Ceiling(s), Built-in Features
Has Fireplace(s)
# of Fireplaces Total: 7
Basement: Finished

Exterior

Exterior Features
Exterior Features: Gas Grill
Patio And Porch Features: Screened Porch, Terrace
Private Pool

Property Information
Property Sub-Type: Single Family Residence
Year Built: 1903
Year Built Effective: 2018
Roof: Asphalt
Construction Materials: Shingle Siding, Stone
Other Structures: Carriage House
Security Features: Security System
Other Equipment: Generator
Building Area Total: 10935.0
Building Area Source: Taxcard

Lot Information
Lot Features: Level
Lot Size Area: 3.98
Lot Size Units: Acres
Lot Size Square Feet: 173368.8
Lot Size Acres: 3.98
Zoning: RA-1

Financial

Tax Information
Tax Annual Amount: $52,299.70
Tax Assessed Value: $4,231,710

Utilities

Utilities Information
Utilities: Cable Connected
Water Source: Public

Location

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

Public facts

Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: 1.66 acres
Style: Other
Year Built: —
Year Renovated: —
County: Fairfield County
APN: 1849433

Home facts updated by county records on Jul 12, 2023

Other

Information For Agents
Special Listing Conditions: Standard

Around this home

Schools

North Street School

Public PreK-5 • Assigned • 1.0mi

9/10

Central Middle School

Public 6-8 • Assigned • 0.5mi

8/10

Greenwich High School

Public 9-12 • Assigned • 0.2mi

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 98° expected this year, 15 days in 30 years

6/10 Wind Factor

64% 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

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

$10.86M – $13.15M

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New listings for sale in 06830

COMING SOON

$1,499,000

1 bed1 bath1,038 sq ft

20 Church St Apt B66, Greenwich, CT 06830

COMING SOON

$4,500,000

5 beds5.5 baths5,281 sq ft

739 Lake Ave, Greenwich, CT 06830

$995,000

4 beds2 baths— sq ft

32 Josephine Evaristo Ave, Greenwich, CT 06830

Mike Parelli Real Estate LLC

COMING SOON

$5,850,000

4 beds3.5 baths3,918 sq ft

96 E Elm St #1, Greenwich, CT 06830

3D WALKTHROUGH

$625,000

2 beds2 baths990 sq ft

52 Lafayette Pl Unit 3G, Greenwich, CT 06830

$749,000

2 beds1.5 baths1,302 sq ft

29 Division Street West #3, Greenwich, CT 06830

$985,000

1 bed1.5 baths1,007 sq ft

11 Lafayette Ct Unit 5A, Greenwich, CT 06830

3D WALKTHROUGH

$1,475,000

3 beds2.5 baths— sq ft

145 Putnam Park #145, Greenwich, CT 06830

Home values near 151 Old Church Rd

Data from public records.

Address	Redfin Estimate
141 Old Church Road, Greenwich, CT 5 Beds \| 4.5 Baths \| 3572 Sq. Ft.	$4,463,172
269 Old Church Road, Greenwich, CT 6 Beds \| 5 Baths \| - Sq. Ft.	$7,825,266

Address	Redfin Estimate
145 Old Church Road, Greenwich, CT 6 Beds \| 4 Baths \| 7878 Sq. Ft.	$2,609,710
143 Old Church Road, Greenwich, CT 6 Beds \| 5.5 Baths \| 6387 Sq. Ft.	$4,863,318

Address	Redfin Estimate
149 Old Church Road, Greenwich, CT 6 Beds \| 6 Baths \| 5920 Sq. Ft.	$4,874,941
147 Old Church Road, Greenwich, CT 5 Beds \| 4 Baths \| 4543 Sq. Ft.	$3,990,938

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

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