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640 Lyons Lane, 
Longboat Key, FL 34228

$2,845,000


3

Beds


4

Baths


2,130

Sq Ft


Single Family

Active

Listed by

Adrian Johnson

Sea Breeze Real Estate LLC.

Last updated:

January 3, 2026, 12:52 PM

MLS#

A4674925

Source:

MFRMLS

About This Home

640 Lyons Lane

Welcome to 640 Lyons Lane — a rare opportunity to purchase a brand-new, fully constructed home on one of North Longboat Key’s most distinctive streets. With homes on only one side and protected wetlands on the other, this location offers unmatched privacy, tranquil views, and a true coastal retreat. This listing includes a complete new-build home with construction, based on the current plans for a beautifully designed three-bedroom, three-and-a-half-bath residence. The floor plan features an open-concept layout, a spacious primary suite with peaceful canal views, seamless indoor–outdoor living, and an elevator for convenient access between levels. Buyers still have the freedom to customize the home during construction — from interior finishes to structural changes. You may enhance the design by adding a second living level, expanding the footprint, or even starting fresh with an entirely new custom home design. The flexibility is yours. A newly installed pool and private boat dock with a 10,000 lb lift are already in place and fully incorporated into the final build. With direct access to Millar and Sarasota Bays and no fixed bridges to the Gulf, this home is ideal for anyone who loves life on the water. Enjoy breathtaking water views from both the front and rear of the property, creating a serene backdrop throughout your living spaces. Whether you envision a modern coastal escape, a refined full-time residence, or a bespoke luxury vacation rental retreat, 640 Lyons Lane offers the perfect canvas to bring your vision to life in one of Longboat Key’s most desirable neighborhoods — just moments from pristine beaches, golf, fine dining, and everything that defines elevated island living.

Home Facts

Single Family

4 Baths

3 Bedrooms

Built in 2026

Price Summary

2,845,000

$1,335 per Sq. Ft.

MLS #:

A4674925

Last Updated:

January 3, 2026, 12:52 PM

Added:

18 day(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

3

Bathrooms

Total Bathrooms:

4

Full Bathrooms:

3

Interior

Living Area:

2,130 Sq. Ft.


Structure

Structure

Building Area:

5,265 Sq. Ft.

Year Built:

2026


Lot

Lot Size (Sq. Ft):

9,919


Finances & Disclosures

Finances

Price:

$2,845,000

Price per Sq. Ft:

$1,335 per Sq. Ft.

MLS Logo
The information being provided by Stellar Mls is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing. Any information relating to real estate for sale referenced on this web site comes from the Internet Data Exchange (IDX) program of the Stellar Mls. Sea Breeze Real Estate LLC. is not a Multiple Listing Service (MLS), nor does it offer MLS access. This website is a service of Sea Breeze Real Estate LLC., a broker participant of Stellar Mls. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. The accuracy of all information, regardless of source, including but not limited to open house information, square footages and lot sizes, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. The data contained herein is copyrighted by Stellar Mls and is protected by all applicable copyright laws. Any unauthorized dissemination of this information is in violation of copyright laws and is strictly prohibited. Properties in listings may have been sold or may no longer be available. Copyright 2026 Stellar Mls. All rights reserved.

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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.