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Slice RealtyPropiedad Futura

$22,950,000

4 bd · 7 ba · 10,242 sq ft · Single Family Residence

109 S River Road, Sewalls Point FL 34996

For Sale · Active listing

Est. payment $126,120/mo · Mortgage calculator

Listed by One Sotheby's International Realty / Tyler Potts

Contact: 772-634-8715 (listing contact).

Shown through Slice Realty. Requests from this page reach Slice Realty / Propiedad Futura, not the listing agent.

About this home

Known as River House, offered fully furnished & turnkey (excluding artwork), this newly completed riverfront estate sits atop a commanding 30-foot bluff in Sewalls Point, spanning 4.3 acres with sweeping, mile-long sunset views across the St. Lucie River. Designed as a modern Bahamian retreat, the residence blends imported Belgian materials with warmth and timeless elegance. Internationally recognized and featured in Vogue Australia for its exceptional design and craftsmanship. Complementing the offering, bespoke Seller Financing is available, including up to one-third of the purchase price, structured as interest-only for a period of up to five years, with no prepayment penalty, an uncommon and highly advantageous provision designed to accommodate a variety of acquisition strategies. 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.

Facts
MLS #
R11160001
Subdivision
ARBELA
Property type
Residential
Property subtype
Single Family Residence
Sq. ft.
10,242
Price per sq. ft.
$2,241 / sq ft
Year built
2024
Lot size
4.29 acres
Days on market
229
County
Martin County
Date listed
Feb 2, 2026
Last updated
Sep 22, 2026
Financial considerations
Taxes
$127,807 (2025)
HOA amenities
Boat Dock, Private Pool
Exterior features
Waterfront
Yes
View
River, River View
Construction
Concrete Block Construction, CBS Construction
Parking spaces
17
Roof
Wood Joist Roof, Wood Shake Roof, Wood Shingle Roof
Interior features
Furnished
Furnished,Furniture Only
Heating
Central
Cooling
Central Air
Appliances
Dishwasher, Dryer, Gas Range, Refrigerator, Washer
Window features
Complete Impact Glass, Drapes
Additional features
Cooking Island, Den/Library/Office, Great Room
Additional features
Pets allowed
Yes
Security
Safe Room, Owned Burglar Alarm, Burglar Alarm, Security System, Unit Alarm

Mortgage calculator

Includes principal and interest, taxes and insurance.

Rate: Freddie Mac 30-year average (2026-10-22). Estimate only.

Loan amount$18,360,000
Total cost of mortgage$45,403,366
Monthly payment$126,120

Local context (our analysis)

Area stats are available for our covered neighborhoods. See neighborhoods.

Source: Southeast Florida MLS (SEFMLS). Last updated Sep 22, 2026, 2:12 PM ET

Listing data is deemed reliable but is not guaranteed accurate by the MLS. Information is provided for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.