21579 Cartagena Dr
Boca Raton, FL 33428
$12,000,000
$1,146/ft²
About this home
Extraordinary custom-built estate situated on over 5 private acres in prestigious West Boca Raton. Built in 2002, this magnificent residence offers more than 10,000 square feet of living space designed for luxury living, privacy, and grand-scale entertaining. A breathtaking marble-clad grand foyer welcomes you with a dramatic double wrap-around staircase featuring elegant wrought-iron railings, creating an impressive architectural centerpiece. The expansive floor plan includes formal living and dining rooms, a spacious family room, and a large chef’s kitchen with breakfast bar, ideal for gatherings and entertaining. The luxurious primary suite serves as a private retreat, complete with a raised soaking tub, dressing room, and spa-like bath. The estate also features five additional bedrooms and multiple bathrooms, offering ample space for family and guests. Step outside to enjoy a true resort-style setting with a spectacular pool and spa, expansive patio areas, and beautifully landscaped grounds. Additional amenities include two guest homes, private tennis courts, and horse stables, making this exceptional property ideal for equestrian enthusiasts or those seeking a private compound lifestyle. A rare opportunity to own a luxury estate offering space, privacy, and world-class amenities in the heart of West Boca Raton.
Property details
Listing
- MLS #
- A11978635
- Status
- For sale
- Listed on
- Mar 8, 2026
- Days on market
- 155 days
- Listing data updated
- May 26, 2026
Interior
- Beds
- 4
- Baths
- 5.5
- Living area
- 10,471 ft²
- Price per ft²
- $1,146/ft²
Building & community
- Type
- Single-family home
- Year built
- 2002
- HOA fee
- $83/mo
- County
- Palm Beach
Lot & exterior
- Lot size
- 219,107 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)
- $60,679
- Property taxes (est.)
- $11,000
- Home insurance (est.)
- $600
- Flood insurance (est.)
- —
- HOA fee
- $83
Estimated total$72,362*/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?
Location
Mortgage calculator
$60,679/moEstimated principal & interest. Taxes, insurance, and HOA are not included. This is an estimate, not a quote or financial advice.
This listing is courtesy of Realty 100.
Pamela Moya Sosa · 954-600-8451 · pame8320@gmail.com · 954-859-2100
Data deemed reliable, but is not guaranteed accurate by MIAMI REALTORS®.
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