186 Banfill Street, Santa Rosa Beach

$11,499,999

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4 Beds
6 Baths
4,559 Sqft
0 Acre
0 Garage

A symphony of elegance in Grayton Beach, Lollygag commands the most coveted location on 30A, where Western Lake meets the Gulf of America in an awe-inspiring convergence of coastal beauty. Positioned at the curve of the Grayton Beach outfall, this home offers a rare and uninterrupted panorama, with forever-protected views of the dune lake, sugar-white sands, and emerald Gulf waters. Its setting is as private as it is breathtaking.
Designed with an emphasis on both luxury and resilience, Lollygag is a fortress of coastal design, featuring a bedrock-anchored seawall ensuring lasting protection without compromising the natural beauty that surrounds it. Inside, every element has been thoughtfully curated to create a home that is both extraordinary in design and effortless in function. A commercial-grade elevator provides seamless access across all three levels, while wide hallways enhance flow and accessibility.
The first floor is dedicated to comfort and convenience, featuring a steam room (sauna), full laundry, and half bath. The second level hosts two king suites, a queen suite, and a six-bed bunk room, each, except bunkroom, has its own private covered porch to take in the endless views. A handicap-accessible bath serves the bunk room, ensuring comfort for every guest. A swing bed on the second-floor porch provides a tranquil retreat, perfect for soaking in the coastal serenity.
The third floor is where Lollygag truly shines. A grand great room, private office, screened-in porch, and an expansive seaward-facing deck with another swing bed create the ultimate indoor-outdoor living experience. Whether gathering in the open concept living space or unwinding as the sun dips below the horizon, every moment in this home is framed by the natural beauty of 30A's most remarkable setting.
From its high-end appliances and integrated surround sound to its durable metal roof, hardboard siding, and Trex decking, every element of Lollygag speaks to quality and craftsmanship. Under-home covered parking with custom lighting enhances convenience, while two full outdoor showers offer the perfect way to refresh after a day on the water.
With an unrivaled location, timeless design, and a level of craftsmanship rarely found, Lollygag stands as a benchmark of luxury along 30A. Used as a second home and not a rental, its pristine condition and exclusivity remain intact. Private showings by appointment only.

Essential Information

Status
Active
MLS® #
970654
Price
$11,499,999
Days On Website
468
Bedrooms
4
Bathrooms
6.00
Full Baths
5
Half Baths
1
Square Footage
4,559
Year Built
2005
Type
Residential
Sub-Type
Detached Single Family
Style
Contemporary

Community Information

Address
186 Banfill Street
Area
17 - 30A West
SubArea
1705 - SRB South of 30A
Subdivision
GRAYTON BEACH
City
Santa Rosa Beach
County
Walton
State
FL
Zip Code
32459

Amenities

Parking
Attached Carport, Covered
View
Gulf/Pass, Lake
Is Waterfront
Yes
Waterfront
Gulf, Coastal Dune Lakes

Utilities

Electric, Gas - Natural, Phone, Public Sewer, Public Water, TV Cable, Tap Fee Paid, Underground

Interior

Cooling
Central Air, Ceiling Fan(s)
Fireplace
Yes
# of Stories
3

Interior Features

Breakfast Bar, Bookcases, Beamed Ceilings, Vaulted Ceiling(s), Handicap Provisions, Kitchen Island, Recessed Lighting, Lock Out, Newly Painted, Owner's Closet, Pantry, Washer/Dryer Hookup, Elevator

Appliances

Dishwasher, Disposal, Dryer, Microwave, Double Oven, Range Hood, Washer, Tankless Water Heater

Heating

Heat Pump, Heat High Efficiency, Gas - Natural

Fireplaces

EPA Qualified Fireplace, Fireplace Gas

Exterior

Roof
Metal
Foundation
Foundation On Piling

Exterior Features

Balcony, Dock, Sauna/Steam, Sprinkler System, Rain Gutters

Lot Description

Aerials/Topo Availbl, Bulkhead/Seawall, Coastal Setback, Covenants, Dead End, Flood Insurance Req, Restrictions, Survey Available, Within 1/2 Mile to Water

Windows

Double Pane Windows, Storm Window(s), Window Treatments

Construction

Concrete, Frame, Trim Wood, Siding CmntFbrHrdBrd

School Information

Elementary
Van R Butler
Middle
Emerald Coast
High
South Walton

Additional Information

Days on Website
468
Zoning
County, Resid Single Family

Office

Berkshire Hathaway HomeServices PenFed Realty

Property History
Price Reduced from $12,777,000 to $11,499,999
Price Reduced from $14,777,333 to $12,777,000

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All listings are provided courtesy of the Emerald Coast Association of Realtors, Copyright2026, All rights reserved.

Listing information last updated on June 18th, 2026 at 6:37am CDT.