Property photo 1
Property photo 2
Property photo 3
Property photo 4
Property photo 5
7 Beds
8 Baths
18,217 sqft

$24,900,000

44 & 40 Mayo Avenue, Greenwich CT, 06830

Price per sqft$1,366.86
Built in1891
Property size18,217 sqft
Property typeResidential

Overview

Pending

Listed Feb 19, 2026

Updated Jul 18

Nestled within the prestigious Belle Haven, Fairholme Estate is a magnificent English Manor that exudes timeless elegance and grandeur. Set on 2.74 beautifully landscaped acres, this seven-bedroom masterpiece features a spectacular pool, gracious wraparound porch, formal gardens, and expansive lawns, complemented by a charming coachman's cottage. Meticulously preserved to honor its historic character, the residence has been thoughtfully updated for modern living with a stunning, Alexa Hampton-designed interior that seamlessly blends classic sophistication with contemporary comfort. Fairholme Estate includes a separate 5,800 square foot Guest House.

$165,660/mo

Est. mortgage payment based on a $24,900,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
124356

Interior Features

Bedrooms
7
Bathrooms
8
Fireplace
Yes
Cooling
Yes
Heating
Yes
Basement
Yes

Exterior Features

Lot Size
2.74 Acres

Other Property Details

Taxes
$161,615
Tax Frequency
Annually
Garage
Yes
Pool
Yes
MLS provider logo

Listed by Joanne Mancuso with Houlihan Lawrence
Listing Contact:  

The IDX display contains information sourced from the Greenwich Association of REALTORS® as of 7/18/2026. This data is intended solely for personal, non-commercial use and is not to be utilized for any other purposes except to identify potential properties for purchase. Although the MLS data displayed is typically considered reliable, it is not guaranteed to be accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and are advised to conduct their own investigations or seek professional assistance. Other sources besides the Listing Agent may have contributed to the MLS data presented. Unless expressly specified in writing, the Broker/Agent has not confirmed any information obtained from external sources. The Broker/Agent may or may not have acted as the Listing and/or Selling Agent and cannot guarantee the accuracy of property locations displayed on any map. Any compensation offers are solely made to participants of the MLS where the listing is registered.

©2026 Greenwich Association of REALTORS® all rights reserved.

Data last updated on 7/18/2026 at 4:22 AM UTC

Powered by Luxury Presence