129 S Flagler Promenade S

West Palm Beach, FL 33405

$7,950,000

$1,956/ft²

4Beds

3.5Baths

4,065Sq ft

1986Year built

Single-family homeType

About this home

Perfectly positioned in coveted SoSo, this 4 bedroom, 3.5 bath residence offers an exceptionally quiet setting on 18,900 SF of land + a fully renovated dock. The house was gutted in 2014 and includes a new roof, impact windows and doors, new kitchen and baths, added interior space and a salt water pool. The well-appointed chef's kitchen is equipped with premium Sub-Zero appliances. An inviting upper deck provides the perfect place to relax while overlooking the property. Set on an expansive lot which can be separated, the home offers the best of both worlds with immediate move-in-ready enjoyment or the flexibility to further reimagine and expand over time. The dock has been renovated with new electric, water, and planking. Enjoy a uniquely peaceful environment on a private street with only three homes and no through traffic—an exceptionally rare opportunity in one of the area's most desirable neighborhoods!

Features

Private pool

Property details

Listing

MLS #: B26006538
Status: For sale
Listed on: Mar 24, 2026
Days on market: 139 days
Listing data updated: Jul 21, 2026

Interior

Beds: 4
Baths: 3.5
Living area: 4,065 ft²
Price per ft²: $1,956/ft²

Building & community

Type: Single-family home
Year built: 1986
County: Palm Beach

Lot & exterior

Lot size: 18,900 ft²
Private pool: 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): $40,200
Property taxes (est.): $7,288
Home insurance (est.): $600
Flood insurance (est.): —

Estimated total$48,088*/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?