6315 S Flagler Dr

West Palm Beach, FL 33405

$42,500,000

$3,785/ft²

7Beds

10Baths

11,228Sq ft

2026Year built

Single-family homeType

About this home

NEW CONSTRUCTION - A rare convergence of scale, architecture, and waterfront grandeur in the heart of SoSo. Set on 144 feet of waterfront with 180-degree views and 100-foot deep-water dockage accommodating large yachts, this 13,370 SF mega-estate is simply one of the most exceptional homes ever built in West Palm Beach. Designed without compromise, the residence features dual Poltrona Frau kitchens and furnishings, a second story floating pool with spa, private cinema, wine room, outdoor cocktail bar, two grills, elevator, fire pit, 200 KW generator, and a fully appointed staff wing. Nine full bathrooms, 6 en-suite bedrooms, and a half dozen convertible spaces offer flexibility for the most discerning household. Nearly every living space opens directly to water views. No fixed bridges, minimal traffic, and only 11 minutes from PBI airport. This is waterfront living at its absolute apex.

Features

Waterfront

Property details

Listing

MLS #: A12039807
Status: For sale
Listed on: Jun 18, 2026
Days on market: 53 days
Listing data updated: Jun 22, 2026

Interior

Beds: 7
Baths: 10
Living area: 11,228 ft²
Price per ft²: $3,785/ft²

Building & community

Type: Single-family home
Year built: 2026
County: Palm Beach

Lot & exterior

Lot size: 18,295 ft²
Waterfront: Yes

Days on market, price per ft² and the monthly HOA amount are calculated by this site from the MLS data shown; the association fee is normalized to a monthly figure.

True monthly cost

Mortgage (principal & interest): $214,903
Property taxes (est.): $38,958
Home insurance (est.): $600
Flood insurance (est.): —

Estimated total$254,461*/mo

* Some cost lines aren't available yet for this listing; the total shown is incomplete.

Based on 20% down, a 6.5% rate and a 30-year loan, plus this home's estimated Florida carrying costs. All figures are illustrative estimates — not quotes, not financial or insurance advice.

Sources: flood zone — FEMA National Flood Hazard Layer; mortgage, taxes and insurance figures — this site's own estimates; HOA / CDD — as reported for this listing.

What will this home really cost you?