44 & 40 Mayo Avenue, Greenwich, CT 06830

Local realty services provided by:ERA Insite Realty Services
44 & 40 Mayo Avenue,Greenwich, CT 06830
$24,900,000
  • 7 Beds
  • 8 Baths
  • 18,217 sq. ft.
  • Single family
  • Active
Listed by: joanne mancuso
Office: houlihan lawrence
MLS#:124356
Source:CT_GAR

Price summary

  • Price:$24,900,000
  • Price per sq. ft.:$1,366.86

About this home

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.

Contact an agent

contact an agent

Yes, I would like more information. Please use and/or share my information with an ERA®  affiliated agent to contact me about my real estate needs. By clicking Send message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If an ERA®  affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE® , CENTURY 21® , Coldwell Banker® , Corcoran® , Sotheby's International Realty® ). I acknowledge that I have read and agree to theTerms of useandPrivacy notice

Home facts

  • Year built:1891
  • Listing ID #:124356
  • Added:1 day(s) ago
  • Updated:February 19, 2026 at 08:01 PM

Rooms and interior

  • Bedrooms:7
  • Total bathrooms:8
  • Full bathrooms:6
  • Half bathrooms:2
  • Living area:18,217 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Combination, Heating, Natural Gas

Structure and exterior

  • Roof:Slate
  • Year built:1891
  • Building area:18,217 sq. ft.
  • Lot area:2.74 Acres

Schools

  • Middle school:Central
  • Elementary school:Julian Curtiss

Utilities

  • Water:Public
  • Sewer:Town Sewer

Finances and disclosures

  • Price:$24,900,000
  • Price per sq. ft.:$1,366.86
  • Tax amount:$127,012
Copyright 2026 Greenwich Multiple Listing Service. All rights reserved. Greenwich Multiple Listing Service provides content displayed here (“provided content”) on an “as is” basis and makes no representations or warranties regarding the provided content, including, but not limited to those of non-infringement, timeliness, accuracy, or completeness. Individuals and companies using information presented are responsible for verification and validation of information they utilize and present to their customers and clients. Greenwich Multiple Listing Service will not be liable for any damage or loss resulting from use of the provided content or the products available through Portals, IDX, VOW, and/or Syndication. Recipients of this information shall not resell, redistribute, reproduce, modify, or otherwise copy any portion thereof without the expressed written consent of Greenwich Multiple Listing Service. The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed.

New listings near 44 & 40 Mayo Avenue