518 Blue Mountain Road, Santa Rosa Beach, FL 32459

New Listing

$9,500,000

Built in 1970 and never before offered for sale, this legacy home is one of a kind!

Property Rights extend to mean high waterline.

Just under 75 feet of Gulf frontage along 30A's highest elevation!

With views like this, the possibilities are endless!

1970's era home now available for the first time in

Pristine Gulf Frontage renovation and/or development opportunity!

Stairs are made of a non corrosive material designed to fold up and protect from washing away during inclement weather.

Beautiful Gulf front lot with spectacular investment potential!

Perfect Gulf front location distanced away from public access points, and close to dead end of Blue Mountain Road Road limiting the flow of cars, beachgoers and passersby.

Generous parcel with direct access to Gulf, and easy access to 30A via Sea Oates Road/Blue Lake Rd.

Welcome to 518 Blue Mountain Road, a legacy home built and held by the same family for 56 years!

Front Entrance of this original Florida Cottage!

Original yellow double oven and 1970's era solid wood cabinetry complete with kitchen island with extra storage.

Kitchen has access from west side of the home near a utility closet, outdoor shower, clothesline, and grill area.

Open concept plan with an abundance of Gulf views throught the entire home!

Original 1970's paneling and beamed angled ceilings made of pine wood stained to create a more relaxing feeling after a full day on the beach.

Dining area and upper level access view.

View from Gulf side of the rear of the home.

View to the west from corner of rear patio.

Open concept floor plan with loft style open air design.

Laundry room/storage with access door from kitchen to main level bathroom, and Master bedroom.

First Floor Master Bedroom with Gulf Views to the right.

First Guest Bedroom located on second floor.

Second floor guest bedroom two, AKA "Yellow Bedroom".

Peaceful sunsets and with this elevation, one of the best vistas along 30A!

Property Type: Residential Bedrooms: 4 Baths: 2 Square Footage: 1,760 Lot Size (sq. ft.): 19,602 Status: Active

Current Price: $9,500,000 List Date: 6/04/2026 Last Modified: 6/05/2026

Overview

Description

A rare and irreplaceable opportunity in the heart of Blue Mountain Beach, this legacy Gulf-front property has been held by a single family since 1970 and has never before been offered for sale in its 56-year history! With 74.54 ft of direct Gulf frontage, an elevated at 28.5 ft, grandfathered 5 ft side setbacks, and property rights extending to the mean high water line, it represents the kind of coastal asset investors and builders wait years to secure. Short-term rental friendly and uniquely positioned away from public beach access points, the lot offers enhanced privacy and guest appeal while still enjoying convenient access to all that 30A offers. Just down from where Blue Mountain Road meets the Gulf and Big Redfish Lake, the property sits near spectacular coastal dune lake outflows and a natural buffer between Grayton Beach and Blue Mountain Beach, helping preserve the serene, low-density character of this shoreline and naturally discouraging overcrowding. Tucked on a quiet, low-t ... (Read more)

Listing Details MLS# 1004685

Contract Info

List Price/SqFt: 5397.73
Listing Board: Emerald Coast

Location Tax and Legal

Area: 17 - 30A West
Street #: 518
Street Name: Blue Mountain
Street Suffix: Road
State: FL
Zip Code: 32459
County: Walton
Project Name/Subdivision: BLUE MOUNTAIN BEACH
Parcel ID: 12-3S-20-34040-012-0050

General Property Info

Sub-Type: Detached Single Family
Design: Beach House
Apx SqFt(Htd/Cooled): 1760
SqFt Source: County PA Records
Full Baths: 2
Total Bathrooms: 2
# Stories: 2
Year Built: 1970
Immediate Occupancy: Yes
Garage: No
Carport: No
Acreage: 0.45
Pool: No
Pool Type: None
userdefined76: 0

Waterfront

Waterfront Feet: 74.54
Gulf: Yes
Shore - Beach: Yes
Unit Waterfront: Yes

Location, Tax and Legal

Sub Area: 1705 - SRB South of 30A
Elementary School: Dune Lakes
Middle School: Emerald Coast
High School: South Walton
Legal Description: LOT 5 BLK 12 BLUE MOUNTAIN BEACH S/D #1 PB 2-41 OR 726-206 &-207 OR 2981-2325 ALSO: PROPERTY LYING S OF LOT 5 BLK 12 PB 2-41, ADJACENT TO & BETWEEN EXT OF SIDE LOT LINES OF SAID LOT 5 BLK 12, S TO MHWL OF GULF. OR 3303-3813

More Information

Listing Info, Tax & Legal

Homestead: No
Is Subject Leased: No
Assessment Fees: No
New Buyer Fee: No
Last Taxes: 32097.3
Last Tax Year: 2025
Brokerage Interest: Familial Interest - Listing Broker/Licensee related to owner.
As Is: Yes

Remarks & Misc

Remarks: A rare and irreplaceable opportunity in the heart of Blue Mountain Beach, this legacy Gulf-front property has been held by a single family since 1970 and has never before been offered for sale in its 56-year history! With 74.54 ft of direct Gulf frontage, an elevated at 28.5 ft, grandfathered 5 ft side setbacks, and property rights extending to the mean high water line, it represents the kind of coastal asset investors and builders wait years to secure. Short-term rental friendly and uniquely positioned away from public beach access points, the lot offers enhanced privacy and guest appeal while still enjoying convenient access to all that 30A offers. Just down from where Blue Mountain Road meets the Gulf and Big Redfish Lake, the property sits near spectacular coastal dune lake outflows and a natural buffer between Grayton Beach and Blue Mountain Beach, helping preserve the serene, low-density character of this shoreline and naturally discouraging overcrowding. Tucked on a quiet, low-traffic street, the property is an ideal foundation for a future luxury residence or high-performing vacation rental. The existing Old Florida cinderblock cottage, with a 2022 roof, offers 4 bedrooms, 2 baths, approx. 1,760 sq ft, with a fireplace, and is largely original-an excellent canvas for redevelopment, room for a pool, expanded footprint, and extensive outdoor living, or a complete reimagining into a new Gulf-front estate that maximizes the lot's width, elevation and investment potential!

Sale Type

Accept Backup Offers: Yes

Construction Status

Construction Complete: Yes

Waterview

Gulf: Yes

Lot/Parcel Access

Paved Road: Yes

Lot Features

Cleared: Yes
Coastal Setback: Yes
Covenants: Yes
Survey Available: Yes

Project Facilities

Beach: Yes

Construction/Siding

Concrete: Yes
Roof Metal: Yes

Utilities

Electric: Yes
Private Well: Yes
Public Sewer: Yes
Public Water: Yes
Tap Fee Paid: Yes

Zoning

See Remarks: Yes

Exterior

Fireplace: Yes
Hurricane Shutters: Yes
Patio Open: Yes
Porch: Yes
Porch Open: Yes
Sprinkler System: Yes

Interior

Ceiling Beamed: Yes
Fireplace: Yes
Floor Laminate: Yes
Floor WW Carpet: Yes
Furnished - Some: Yes
Kitchen Island: Yes
Window Treatment All: Yes
Woodwork Stained: Yes

Financing

Conventional: Yes
Other: Yes

Appliances

Microwave: Yes
Oven Double: Yes
Refrigerator W/IceMk: Yes
Security System: Yes
Stove/Oven Electric: Yes
Washer: Yes

Energy

AC - Central Elect: Yes
Ceiling Fans: Yes
Heat Cntrl Electric: Yes
Water Heater - Elect: Yes

Mstr Bdrm/Mstr Bath

MBath Shower Only: Yes
MBed Carpeted: Yes
MBed First Floor: Yes
MBed Sitting Area: Yes

Master Bedroom

First: Yes
Second: Yes

Bedroom

Second: Yes

Full Bathroom

Second: Yes

Rooms

Bedroom: Yes
Full Bathroom: Yes
Laundry: Yes
Master Bathroom: Yes
Master Bedroom: Yes
Other: Yes

Fees Include

Trash: Yes

Property Features

Sale Type: Accept Backup Offers Construction Status: Construction Complete Lot Features: Cleared; Coastal Setback; Covenants; Survey Available Zoning: See Remarks Waterfront: Gulf; Shore - Beach; Unit Waterfront Waterview: Gulf Project Facilities: Beach Exterior: Fireplace; Hurricane Shutters; Patio Open; Porch; Porch Open; Sprinkler System Interior: Ceiling Beamed; Fireplace; Floor Laminate; Floor WW Carpet; Furnished - Some; Kitchen Island; Window Treatment All; Woodwork Stained Appliances: Microwave; Oven Double; Refrigerator W/IceMk; Security System; Stove/Oven Electric; Washer Utilities: Electric; Private Well; Public Sewer; Public Water; Tap Fee Paid Energy: AC - Central Elect; Ceiling Fans; Heat Cntrl Electric; Water Heater - Elect Master Bedroom: First; Second Bedroom: Second Full Bathroom: Second Rooms: Bedroom; Full Bathroom; Laundry; Master Bathroom; Master Bedroom; Other Financing: Conventional; Other Fees Include: Trash

Room Information

Room Name	Level	Dimensions	Length	Width	Remarks
Other	First	29.1 x 38.7	29.10	38.70	Kitchen/Dining/Living Room
Laundry	First	5.5 x 10.7	5.50	10.70	Long Laundry/Storage Closet
Master Bathroom	First	5.6 x 8.4	5.60	8.40	Main Level Bathroom
Master Bedroom	First	11.3 x 14.6	11.30	14.60	No Closet
Bedroom	Second	8.4 x 13.5	8.40	13.50	First Bedroom Upstairs - No Closet
Full Bathroom	Second	8.4 x 5.1	8.40	5.10	Upstairs Bathroom - Shower Only
Bedroom	Second	8.4 x 9.5	8.40	9.50	Second Guest Bedroom - 'Yellow Room'
Master Bedroom	Second	11.1 x 10.4	11.10	10.40	Second Level Primary Bedroom - No Closet

Listing Office: A List Beach Realty LLC

Last Updated: June - 05 - 2026

All information is believed to be accurate but is not guaranteed. Protected by Copyright© 2026 and is owned either by the Emerald Coast Association of REALTORS®, Inc or by the developers of the software, FBS, Inc. All rights reserved.

518 Blue Mountain Road, Santa Rosa Beach, FL 32459 (MLS# 1004685)