Single-family homes can vary greatly in size and price. Properties can range from approximately $500,000 with approximately 1,500 square feet on a smaller lot to over $100,000,000 for something incredible on the water or in back-country with great indoor and outdoor amenities. According to Greenwich MLS statistics as of the beginning of 2014, the average sales price for single-family homes in Greenwich is just over $2,000,000 which is a big adjustment from the $3,000,000 average we saw at the market peak in 2007. There are plenty of incredible home options at attractive values in the market no matter your price range or lifestyle requirements. Proportional property tax rates in the Greenwich area are among the lowest in the region (if not the lowest).
Contact Edward S. Mortimer of Sotheby's International Realty today to get his 20 plus years of experience and insights working for you as you find the right home and make the best possible real estate decisions. You can also create an account to save your favorite listings and get email updates when new Greenwich properties come on the market.
The data relating to real estate for sale on this website appears in part through the SmartMLS Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms, and is provided by SmartMLS through a licensing agreement. Listing information is from various brokers who participate in the SmartMLS IDX program and not all listings may be visible on the site. The property information being provided on or through the website is for the personal, non-commercial use of consumers and such information may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some properties which appear for sale on the website may no longer be available because they are for instance, under contract, sold or are no longer being offered for sale. Property information displayed is deemed reliable but is not guaranteed. Copyright 2026 SmartMLS, Inc.

Listing data provided by Greenwich MLS
15.4.6 Participants (and their affiliated licensees, if applicable) shall indicate on their websites that IDX information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that data is deemed reliable but is not guaranteed accurate by the MLS. The MLS may, at its discretion, require use of other disclaimers as necessary to protect participants and/or the MLS from liability. Displays of minimal information (e.g. “thumbnails”, text messages, “tweets”, etc., of two hundred (200) characters of less are exempt from this requirement but only when linked directly to a display that includes all required disclosures. (Amended 5/12)