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300 Colonial Lane, 
Palm Beach, FL 33480

$15,900,000


4

Beds


5

Baths


4,098

Sq Ft


Single Family


Virtual Tour

Active

Listed by

Dragana Lick Connaughton

Sotheby'S Intl. Realty, Inc.

Last updated:

May 1, 2026, 10:45 PM

MLS#

B26007664

Source:

RMLS

About This Home

300 Colonial Lane

A timeless Bermuda jewel in the North End--where old Florida charm meets refined modern living. New construction Bermuda-style residence in Palm Beach's coveted North End, with completion anticipated Summer 2026. Designed by architect Elizabeth Connaughton, this custom home is built for the owners and reflects a seamless blend of classic Palm Beach character and modern livability. Gracefully proportioned spaces, high ceilings, and rich natural materials create a charming, well-balanced interior. Vaulted tongue-and-groove ceilings in the bedrooms enhance the architectural charm, while the home's layout lives larger than its footprint and engages seamlessly with the outdoors from every angle. Thoughtfully detailed with an emphasis on proportion and craftsmanship, the home evokes a quintessential Palm Beach aesthetic with a sense of history and timelessness. The first-floor primary suite features an adjoining library along with a private, walled outdoor shower. A gracious loggia and lap pool are surrounded by coquina stone and lush native plantings, further connecting indoor and outdoor living, while three additional bedrooms, a sitting room, and terrace are located on the second floor. Ideally located on a charming North End street in a coveted, family-oriented section of town, between the Beach Club, Palm Beach Country Club, and Sailfish Club, with deeded beach access and direct access to the bike trail. A thoughtfully designed, finely detailed home--an intimate Palm Beach jewel.

Home Facts

Single Family

5 Baths

4 Bedrooms

Built in 2026

Price Summary

15,900,000

$3,879 per Sq. Ft.

MLS #:

B26007664

Last Updated:

May 1, 2026, 10:45 PM

Added:

a month ago


Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

5

Full Bathrooms:

4

Interior

Living Area:

4,098 Sq. Ft.


Structure

Structure

Building Area:

4,418 Sq. Ft.

Year Built:

2026


Finances & Disclosures

Finances

Price:

$15,900,000

Price per Sq. Ft:

$3,879 per Sq. Ft.

Source:RMLS
All listings featuring the BMLS logo are provided by BeachesMLS Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright 2026 Beaches Multiple Listing Service, Inc. Information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, 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 a Coldwell Banker 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®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.