For sale

$24,000,000

5 & 7 John St, Greenwich, CT 06831

10beds

15,820sqft

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Residential, Single Family Residence

Built in 1937

14.94 Acres Lot

$-- Zestimate^®

$1,517/sqft

$-- HOA

What's special

Robin Hill Farm' and 'Smokey Hill Farm' are situated at one of the highest points in Greenwich in bucolic backcountry. This magnificent estate encompasses the main house, represented in this listing data sheet, two cottages, stables and gorgeous paddocks, Indoor and outdoor pools, tennis house, tennis court, and two ethereal fountains. Originally designed in 1937 by Augusta L.Noel (designer of the Whitney Museum) and completely restored with additions constructed over the years to create a majestic family compound. The grounds which take your breath away, were designed by landscape architect, Jacqueline Osty, known for beautifying many of the great parks and boulevards in Paris.

210 days

2,609

138

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Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 10
Bathrooms: 16
Full bathrooms: 12
1/2 bathrooms: 4

Heating

Steam, Oil

Cooling

Central Air

Appliances

Laundry: Laundry Room

Features

Kitchen Island, Sep Shower, Back Stairs, Elevator, Sauna
Basement: Finished,Full
Number of fireplaces: 11

Interior area

Total structure area: 15,820
Total interior livable area: 15,820 sqft

Property

Parking

Total spaces: 6
Parking features: Garage Door Opener
Garage spaces: 6

Features

Patio & porch: Terrace
Exterior features: Fountain
Has private pool: Yes
Has spa: Yes
Spa features: Bath

Lot

Size: 14.94 Acres
Features: Level, Parklike

Details

Additional structures: Shed(s), Stable(s), Barn(s), Carriage House, Guest House
Parcel number: 103416
Zoning: RA-4
Other equipment: Generator

Construction

Type & style

Home type: SingleFamily
Property subtype: Residential, Single Family Residence

Materials

Clapboard, Stone
Roof: Slate

Condition

Year built: 1937
Major remodel year: 1989

Utilities & green energy

Sewer: Septic Tank
Water: Well
Utilities for property: Propane

Community & HOA

Location

Region: Greenwich

Financial & listing details

Price per square foot: $1,517/sqft
Tax assessed value: $9,551,740
Annual tax amount: $96,711
Date on market: 12/9/2025

Estimated market value

Not available

Estimated sales range

Not available

$5,732/mo

Price history

Date	Event	Price
12/9/2025	Listed for sale	$24,000,000-15.8%$1,517/sqft
Source: Greenwich MLS, Inc. #124078 Report a problem
4/17/2025	Listing removed	$28,500,000$1,802/sqft
Source: Greenwich MLS, Inc. #120564 Report a problem
5/16/2024	Listed for sale	$28,500,000$1,802/sqft
Source: Greenwich MLS, Inc. #120564 Report a problem

Public tax history

Tax history is unavailable.

Monthly payment

Est. payment

Payment breakdown

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All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.

HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.

Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.

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Climate risks

Neighborhood: 06831

Getting around

0 / 100

Car-Dependent

21 / 100

Somewhat Bikeable

Nearby schools

GreatSchools rating

10/10
Parkway School
Grades: K-5Distance: 0.9 mi
8/10
Western Middle School
Grades: 6-8Distance: 6.7 mi
10/10
Greenwich High School
Grades: 9-12Distance: 5.5 mi

Schools provided by the listing agent

Elementary: Parkway
Middle: Western

Source: Greenwich MLS, Inc.. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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