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109 S River Road, Sewalls Point, FL 34996

New Listing

$23,500,000

Virtual Tour

https://www.propertypanorama.com/109-S-River-Road-Sewalls-Point-FL-34996/unbranded

Property Type: Residential Bedrooms: 4 Baths: 4.6 Square Footage: 10,242 Status: Coming Soon

Current Price: $23,500,000 List Date: 2/05/2026 Last Modified: 2/03/2026

Description

Known as River House, this newly completed riverfront estate of international distinction is elevated atop a commanding 30 foot bluff in Sewalls Point, spanning 4.3 acres and capturing sweeping, mile long sunset views across the St. Lucie River. Conceived as a modern Bahamian retreat, the residence blends imported Belgian modern materials with warmth, restraint, and timeless elegance. The architecture unfolds as a series of distinct pavilions in stone, oak, and plaster, thoughtfully positioned to embrace the land, the river, and effortless everyday living. The home has been internationally recognized and featured in Vogue Australia for its refined design and craftsmanship.

Supplements: Curated by Melhorn Architecture & Construction with interiors by Design Studio JAC, the estate reflects a level of intention and craftsmanship rarely achieved, resulting in a residence designed for longevity rather than trends. Dominican coral flooring, creamy lime plaster walls with Roman clay texture, and expansive walls of glass create a calm, gallery like backdrop for art and waterfront vistas. Vaulted ceilings accented by reclaimed European oak beams lend depth and permanence, while subtle variations in tone and texture define an atmosphere of quiet luxury. Outdoor living is seamlessly integrated through impact glass wall systems, with a resort style pool, expansive deck spaces, and lush gardens extending the living areas into the landscape and down toward a private beach. Mature oak and banyan trees frame the setting, reinforcing the estate's sense of privacy, scale, and serenity. A world class boating compound offers deep water dockage with multiple lifts, accommodating vessels over 100 feet with ease while providing direct access to the inlet and open ocean. The estate is further complemented by a private guest house, three garages with capacity for up to 17 vehicles, and meticulously designed grounds. Thoughtfully curated from architecture to landscape, River House represents a generational waterfront offering. Timeless in design, rich in detail, and among the most distinguished estates in South Florida.

More Information MLS# RX-11160001

Contract Information

Go Active Date: 2026-02-05 Auction: No List Price/SqFt: 2294.47 Listing Date: 2026-02-02 Status: Coming Soon Original List Price: 23500000 List Price: $23,500,000 Current Price: $23,500,000

General Property Description

Governing Bodies: None Main Level Bedrooms: 4 Main Level Bathrooms: 4 Property Condition: Resale Lot Dimensions: 870x213 SqFt - Total: 16817 Waterfront: Yes SqFt Source: Owner Waterfrontage: 213 Guest House: Yes Gated Community: No SqFt - Guest House: 1436 Covered Spaces: 17 Homeowners Assoc: None Pets Allowed: Yes Pets on Premises: No Front Exp: West Association Deposit: No Membership Fee Required: No Private Pool: Yes Type: Single Family Detached Total Bedrooms: 4 Baths - Full: 4 Baths - Half: 6 Baths - Total: 4.6 Year Built: 2024 SqFt - Living: 10242 Garage Spaces: 17 Subdivision: ARBELA Legal Desc: ARBELA LOT 24 W OF RIVER ROAD Lot SqFt: 186955 Total Floors/Stories: 2

Location, Tax & Legal

Geo Area: MA05 Country: United States State/Province: FL HOPA: No Hopa Short Sale: No Tax Year: 2025 Zoning: Residential Short Sale A/U: N/A Short Sale Addendum: No Taxes: 127807 Special Assessment: No REO: No Area: 5 - Sewalls Point County: Martin Parcel ID: 013841001024000305 Street #: 109 Street Dir: S Street Name: River Street Suffix: Road Zip Code: 34996 Geo Lat: 27.18726 Geo Lon: -80.195786

Office/Member Info

DXORIGMLNO: RX-11160001 DXORIGMLSID: RML

Design

< 4 Floors: 1 Contemporary: 1 Multi-Level: 1

Construction

Block: 1 CBS: 1 Concrete: 1

Master Bedroom/Bath

2 Master Suites: 1 Dual Sinks: 1 Mstr Bdrm - Ground: 1

View

River: 1

Rooms

Convertible Bedroom: 1 Great: 1

Waterfront Details

River: 1

Lot Description

4 to < 5 Acres: 1

Special Info

Sold As-Is: 1

Equip/Appl Included

Dishwasher: 1 Dryer: 1 Generator Whle House: 1 Range - Gas: 1 Refrigerator: 1 Washer: 1

Private Pool Description

Heated: 1

Cooling

Central: 1

Heating

Central: 1

Furnished

Furniture Negotiable: 1

Interior Features

Kitchen Island: 1

Flooring

Wood Floor: 1 Other: 1

Utilities

Public Water: 1 Septic: 1

Parking

Garage - Attached: 1 Garage - Detached: 1

Restrict

Lease OK w/Restrict: 1

Security

Gate - Unmanned: 1 Security Sys-Owned: 1

Roof

Wood Shake: 1

Subdiv. Amenities

None: 1

Boat Services

Over 101 Ft Boat: 1

Terms Considered

Cash: 1

Possession

At Closing: 1

Window Treatments

Drapes: 1 Impact Glass: 1

Storm Protection

Impact Glass: Complete Safe Room: 1

Dining Area

Dining/Kitchen: 1 Formal: 1

Taxes

City/County: 1

Guest House

2 Baths: 1 Kitchen: 1 Living Room: 1

Property Features

Design: < 4 Floors; Contemporary; Multi-Level Construction: Block; CBS; Concrete View: River Waterfront Details: River Private Pool Description: Heated Lot Description: 4 to < 5 Acres Interior Features: Kitchen Island Furnished: Furniture Negotiable Rooms: Convertible Bedroom; Great Parking: Garage - Attached; Garage - Detached Restrict: Lease OK w/Restrict Security: Gate - Unmanned; Security Sys-Owned Flooring: Wood Floor; Other Heating: Central Cooling: Central Dining Area: Dining/Kitchen; Formal Roof: Wood Shake Guest House: 2 Baths; Kitchen; Living Room Boat Services: Over 101 Ft Boat Terms Considered: Cash Utilities: Public Water; Septic Window Treatments: Drapes; Impact Glass Storm Protection: Safe Room Special Info: Sold As-Is Taxes: City/County Possession: At Closing

Room Information

Living Room Length: 29.00 Width: 21.00 Length: 29.00 Level: Main Width: 21.00 Kitchen Length: 19.00 Width: 27.00 Length: 19.00 Level: Main Width: 27.00 Master Bedroom Length: 25.00 Width: 14.00 Length: 25.00 Level: Main Width: 14.00 Living Room Length: 23.00 Width: 26.00 Length: 23.00 Level: Main Width: 26.00 Den Length: 18.00 Width: 18.00 Length: 18.00 Level: Main Width: 18.00 Dining Room Length: 14.00 Width: 15.00 Length: 14.00 Level: Main Width: 15.00 Bedroom 2 Length: 14.00 Width: 15.00 Length: 14.00 Level: Main Width: 15.00 Bedroom 3 Length: 15.00 Width: 14.00 Length: 15.00 Level: Main Width: 14.00 Bedroom 4 Length: 21.00 Width: 14.00 Length: 21.00 Level: Main Width: 14.00 Remarks: G.H.

Listing Office: One Sotheby's Intl. Realty

Last Updated: February - 03 - 2026

109 S River Road, Sewalls Point, FL 34996- MLS# RX-11160001

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109 S River Road, Sewalls Point, FL 34996 (MLS# RX-11160001)