17841 SW 70th Pl

Southwest Ranches, FL 33331

$12,495,000

$1,293/ft²

9Beds

9Baths

9,660Sq ft

2025Year built

Single-family homeType

About this home

An extraordinary modern estate within Southwest Ranches, this palatial modern mansion sits on 3.3 acres and is an architectural masterpiece with an exceptional floor plan and resort style backyard. Where modern meets nature, this private retreat is perfect for entertainment & accommodates a large family with an expansive lifestyle. With over 15,000+ sq. ft of total space and soaring high ceilings, customize to your needs with 6 beds + office in the main house, a 2bed guest house, 4 car garage, detached gym, multi-sport court, huge pool terrace with fire pits & built in bar, & outdoor kitchen. The expansive backyard offers a unique opportunity to add on to the property. Fortified with a double electric gated entry & privacy wall, 17841 is the embodiment of grandeur and sophistication.

Property details

Listing

MLS #: A11932014
Status: For sale
Listed on: Dec 21, 2025
Days on market: 231 days
Listing data updated: Aug 8, 2026

Interior

Beds: 9
Baths: 9
Living area: 9,660 ft²
Price per ft²: $1,293/ft²

Building & community

Type: Single-family home
Year built: 2025
County: Broward

Lot & exterior

Lot size: 146,459 ft²

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): $63,182
Property taxes (est.): $11,454
Home insurance (est.): $600
Flood insurance (est.): —

Estimated total$75,236*/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?