109 S River Road, Sewalls Point, FL 34996

$22,950,000 · Active

  • 4 beds
  • 10 baths
  • 10,242 sq ft
  • Single Family Residence
  • Built 2024
  • Lot 186,872.4 sq ft
  • 16,817 sq ft total
  • 17 garage spaces
  • Martin County
  • MLS# R11160001
  • Arbela
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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.

Video Tour

Watch the video tour of 109 S River Road

Features

Schools

  • Elementary: Felix A. Williams
  • Middle: Stuart
  • High: Jensen Beach

Presented by

BreakThru Realty · (786) 914-1017

Courtesy of

One Sotheby's International Realty · kmartin@onesothebysrealty.com · Listing agent: Tyler Potts

BeachesMLS logo All listings featuring the BMLS logo are provided by BeachesMLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright © 2026 BeachesMLS, Inc. IDX information is provided exclusively 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. Data is deemed reliable but is not guaranteed accurate by BeachesMLS. Listings held by brokerage firms other than BreakThru Realty carry the name of the listing broker.

Schedule a showing

Call or text BreakThru Realty at (786) 914-1017 or email sales@breakthrurealty.com to see 109 S River Road.

Questions About 109 S River Road

How much is 109 S River Road?
109 S River Road is listed at $22,950,000, which is about $2,241 per square foot. The listing page shows comparable active listings and recent closed sales nearby so you can judge the asking price against what buyers have actually paid.
What are the property taxes on 109 S River Road?
The listing reports annual property taxes of $127,807 for 2025. Taxes are reassessed at the sale price after a purchase, so a new owner's bill can differ from the current owner's; use the mortgage calculator on this page for an estimate.
When was 109 S River Road built?
109 S River Road was built in 2024 and the listing describes its condition as resale. Age matters for insurance and financing in Florida: ask about the roof, the electrical panel and, for a condo built before the current code, the building's structural reserve study.
How long has 109 S River Road been on the market?
109 S River Road has been listed for 267 days, and the asking price has been reduced from $23,500,000. Days on market and price changes are the first signals of how much room there is to negotiate.
Is 109 S River Road waterfront?
Yes. The listing describes the water as river front. For a home with dockage, confirm the water depth at low tide, the seawall condition and whether the route to the inlet passes under any fixed bridges before you offer.
Which schools serve 109 S River Road?
The MLS lists Felix A. Williams (elementary), Stuart (middle), Jensen Beach (high). School assignments are set by the district and can change; verify them with the school board before you rely on them.
How do I see 109 S River Road?
Request a showing from this page or call BreakThru Realty and a licensed agent will arrange a private tour, in person or by video, and answer anything the listing leaves out.

To request a tour, call (786) 914-1017 or email sales@breakthrurealty.com.

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Nearby ZIP Codes

Other Sewall's Point neighborhoods include Emarita and Hillcrest. Nearby ZIP codes include 34994 and 34997. This property also neighbors Stuart, Ocean Breeze, and Palm City. Compare it with the Sewall's Point housing market report.