640 LYONS LANE Longboat Key, FL $ 2,845,000
640 LYONS LANE
$ 2,845,000
Recently Listed New Construction
Share Save

640 LYONS LANE

Longboat Key, FL, 34228
$ 2,845,000
Bedrooms3 Baths3.1 Sq 2,130

Monthly Estimate*

$ 17,749

640 LYONS LANE, Longboat Key, FL 34228 - Image 1
640 LYONS LANE, Longboat Key, FL 34228 - Image 2
640 LYONS LANE, Longboat Key, FL 34228 - Image 3
640 LYONS LANE, Longboat Key, FL 34228 - Image 4
640 LYONS LANE, Longboat Key, FL 34228 - Image 5
640 LYONS LANE, Longboat Key, FL 34228 - Image 6
640 LYONS LANE, Longboat Key, FL 34228 - Image 7
640 LYONS LANE, Longboat Key, FL 34228 - Image 8
640 LYONS LANE, Longboat Key, FL 34228 - Image 9
640 LYONS LANE, Longboat Key, FL 34228 - Image 10
640 LYONS LANE, Longboat Key, FL 34228 - Image 11
640 LYONS LANE, Longboat Key, FL 34228 - Image 12
640 LYONS LANE, Longboat Key, FL 34228 - Image 13
640 LYONS LANE, Longboat Key, FL 34228 - Image 14
640 LYONS LANE, Longboat Key, FL 34228 - Image 15
640 LYONS LANE, Longboat Key, FL 34228 - Image 16
640 LYONS LANE, Longboat Key, FL 34228 - Image 17
640 LYONS LANE, Longboat Key, FL 34228 - Image 18

Single Family Home for sale in Longboat Key, FL

for $2,845,000 with 3 bedrooms and 3 full baths, 1 half bath. This 2,130 square foot home was built in 2026 on a lot size of 0.23.

One or more photo(s) has been virtually staged. Under Construction. 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.

See more

Single Family Active

Price

$ 2,845,000

Bedrooms

3

Full Bath

3

Half Bath

1

Property Type

Single Family

Taxes

$ 14,172

Style

Single Family Residence

Lot Size

0.23

Year Built

2026

Town/City

Longboat Key

County/Region

Manatee

MLS | Web ID

A4674925

Features
General
Sewer Public Sewer
Heating Electric Natural Gas
Cooling Central Air
Utilities Cable Available Electricity Connected
Roof Metal
Appliances Built-In Oven Cooktop Dishwasher Disposal Microwave Range Hood Refrigerator
Zoning R4SF
Garage Spaces 5
Pool Features Gunite Heated In Ground Salt Water Screen Enclosure
Construction Materials Block HardiPlank Type Stucco
Year Built 2026
View Water
Levels Two
Property Subtype Single Family Residence
Tax Year 2024
Ownership Fee Simple
Waterfront Features Canal - Saltwater
County Manatee
New Construction true
Property Type Residential
Attached Garage true
Subdivision Name SLEEPY LAGOON PARK 2
Facing Direction North
Garage Y/N true
Total Rooms 11
Full Baths 3
Status Active
Directions From Anna Maria Island head South on Gulf of Mexico Drive turn left onto Lyons Lane the housewill be on the right. From Sarasota /St Armands head North on Gulf of Mexico Drive turn right onto Lyons Lane.
City LONGBOAT KEY
Body of Water MILLAR BAY AND SARASOTA BAY
Senior Community Y/N false
MLS Area 34228 - Longboat Key
Lot Size Units Square Feet
Lot Size Square Feet 9919
Carport Y/N false
Listing Terms Cash Conventional
Land Lease Y/N false
Tax Annual Amount 14172.43
Property Condition Under Construction
Additional Parcels Y/N false
Lease Considered Y/N true
Building Area Units Square Feet
Living Area Units Square Feet
Builder Name SeaBreeze Construction
Standard Status Active
Occupancy Type Vacant
Tax Lot 13
Legal Description LOT 13 SLEEPY LAGOON PARK NO 2 PI#78636.0000/8
Water View Canal
Water Access Type Canal - Saltwater
Minimum Lease 1 Month
Water Access Y/N true
Water View Y/N true
Flood Zone Code AE
DockY/N true
See more
Interior
Interior Amenities Ceiling Fan(s)
Flooring Ceramic Tile Luxury Vinyl
Furnished Y/N Unfurnished
Total Stories 2
Air Conditioning Y/N true
Heating Y/N true
Fireplace Y/N false
Half Baths 1
Laundry Features Electric Dryer Hookup Gas Dryer Hookup
Total Bedrooms 3
Total Baths 4
See more
Exterior
Exterior Amenities Balcony Outdoor Kitchen Rain Gutters Sliding Doors
Lot Features Street Dead-End
Water Source Public
Lot Size Area 9919
Foundation Details Pillar/Post/Pier
Spa false
Building Area Total 5265
Lot Dimensions 80 x 124
Lot Size Acres 0.23
Road Surface Type Asphalt
Private Pool true
Waterfront Y/N true
Covered Spaces 5
Road Frontage Type Street Dead-End
Builder Model Fully Custom Home
See more
* Excluded Features
List By
Sea Breeze Real Estate Llc

Broker

adrian@seabreezerealestate.com

Email

Affordability Calculator

$18,930
Per Month
94%
6%
0%
Monthly Principal & Interest
$17,749
Monthly Property Taxes
$1,181
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save

Discover how much house you can afford

Your dream home may be within reach.

Learn More about how to save

The time to sell is now
THE TIME TO SELL IS NOW! What's my home worth?
Nearby
4827338 Elementary School
4827337 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
12/21/2025$2,845,000 Listed Price

Map


See all

640 LYONS LANE, Longboat Key, FL, 34228 is a Single Family Home for sale at $2,845,000 with 2,130 sqft and a lot size of 0.23. 640 LYONS LANE has 3 bedrooms, 3.1 baths, and was built in 2026. The property's zip code is 34228 which is in Longboat Key, FL