For sale

$12,000,000

Est. $84,133/mo —

•

10,471

sq ft

21579 Cartagena Dr, Boca Raton, FL 33428

About this home

ICONIC WEST BOCA PRIVATE ESTATE — A RARE 5+ ACRE LEGACY PROPERTY. An extraordinary opportunity to acquire one of West Boca Raton’s most distinctive private compounds, offering an exceptional combination of scale, privacy, luxury, and lifestyle. Set on over 219,000 SF of land, this impressive estate encompasses 10,471 SF of living space with grand architectural details, including a dramatic marble foyer and double wraparound staircase. The expansive residence features elegant formal spaces, a generous family room, chef’s kitchen, and an exceptional primary suite. Beyond the main residence, the estate delivers a true resort lifestyle with a spectacular pool and spa, private tennis courts, horse stables, beautifully landscaped grounds, and additional guest accommodations. This is more than a luxury residence—it is a private compound designed for those who demand space, discretion, and an extraordinary lifestyle. A rare offering in prestigious West Boca with the land, scale, and amenities to create a true legacy estate. Offered AS-IS. Buyer and buyer’s agent are responsible for independent due diligence regarding property condition, zoning, land use, permitted uses, improvements, and any future development possibilities.

Single-familyProperty Type

2002Year Built

5.03 acresLot Size

$1,146Price/Sq.Ft.

$83/moHOA Dues

3 car garageParking

Listed by Pamela Moya Sosa • Realty 100

•954-600-8451 (agent)

•pame8320@gmail.com (agent)

•954-859-2100 (broker)

•mmandel@realty100.com (broker)

Listed by Edgar Velez • Realty 100

•954-859-2100 (broker)

•mmandel@realty100.com (broker)

Listing updated: Sep 13, 2026 at 12:16am

Redfin checked: a few seconds ago

•Source:MARMLS #A11978635

Payment calculator

$84,133 per month

Principal and interest$65,489

Property taxes

HOA dues

Home insurance

Utilities

5 minutes to get started. No credit impact.

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See this home in person

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Next available date: Friday, October 30

Open houses

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Around this home

Schools

K - 12
Preschool & daycare

Sandpiper Shores Elementary School

Public PreK-5 • Assigned • 1.2mi

8/10

Loggers' Run Community Middle School

Public 6-8 • Assigned • 1.4mi

8/10

West Boca Raton High School

Public 9-12 • Assigned • 2.5mi

8/10

Provided by GreatSchools

About Boca

Grande

Boca Grande, located between Gasparilla Sound and the Gulf of Mexico, is a coastal and resort Watergate neighborhood with a historic lighthouse and a village-style downtown. The neighborhood’s character concentrates around the Boca Grande Causeway and 1st Street West, where golf carts glide past galleries, outfitters, and low-key cafes. The Gasparilla Island Lighthouse, the Boca Grande Community Center, and the Johann Fust Library anchor local culture. Streets of Old Florida cottages and pastel bungalows sit behind palms and shell paths, with many homes oriented toward water views. Beach access points and the Boca Grande Bike Path shape a day-to-day rhythm built around walking and cycling. Marinas and the Boca Grande Fishing Pier keep the shoreline active without feeling loud.

Provided by Walk Score and Local Logic

Market insights

21579 Cartagena Dr · $12,000,000

DAYS ON MARKET

The average home goes pending in 72 days.

SALE-TO-LIST

Most homes are selling 4% below list price.

LIST PRICE

Median list price in this area is $749,000. (94% lower than this home)

PRICE DROP

18% of homes in this area have had a price drop in the past month.

Property details

Interior
Exterior
Finance

Kitchen

Bathroom

Bedroom

Living

Dining

Interior features
Breakfast area
Bathtub
Closet cabinetry
Dining area
Separate/formal dining room
Entrance foyer
First floor entry
Kitchen island
Kitchen/dining combo
Custom mirrors
Pantry
Sitting area in primary
Separate shower
Upper level primary
Walk-in closet(s)
Arched windows
Impact glass windows

Bedrooms
Includes guest quarters
Upper level primary suite

Bathrooms
4 full bathrooms
3 half bathrooms

Kitchen
Built-in oven
Self-cleaning oven
Electric range
Microwave
Dishwasher
Refrigerator
Pantry
Kitchen island

Laundry & utility
Washer
Dryer
Utility room
Storage room

Flooring
Marble flooring

Heating & cooling
Central air conditioning (electric)
Electric heating

Sale and tax history for 21579 Cartagena Dr

Sale History
Tax History

Date

Event

Price

MARMLS #A11978635

Sep 13, 2026

Relisted

—

May 26, 2026

Relisted

—

May 24, 2026

Relisted

—

Mar 8, 2026

Listed

$12,000,000

$1,146/sq ft

Beaches MLS #F10477490

Dec 23, 2025

Listing Removed

—

Dec 23, 2024

Listed

$6,999,999

$669/sq ft

Beaches MLS #F10348150

Aug 23, 2024

Listing Removed

—

Sep 13, 2022

Listed

$6,999,999

$669/sq ft

Beaches MLS #F10119908

Aug 8, 2020

Listing Removed

—

Apr 25, 2018

Listed

$3,800,000

$363/sq ft

MARMLS #A10324648

Apr 25, 2018

Listing Removed

—

Aug 9, 2017

Listed

$3,800,000

$363/sq ft

Beaches MLS #R10187356

Aug 1, 2017

Listing Removed

—

Jul 31, 2016

Listing Removed

—

May 13, 2016

Price Changed

$3,800,000

$363/sq ft

Nov 25, 2015

Listed

$4,500,000

$430/sq ft

MARMLS #A2152904

Jul 5, 2016

Listing Removed

—

Jul 30, 2015

Listed

$4,500,000

$430/sq ft

Beaches MLS #R6544020

May 28, 1999

Sold

$587,000

$56/sq ft

Apr 21, 1999

Listing Removed

—

Jan 19, 1998

Listed

$599,000

$57/sq ft

Public Records

Oct 19, 1994

Sold

$350,000

$33/sq ft

Public Records

Jul 1, 1981

Sold

$175,000

$17/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$72,730 (+27.2%)

2024

$57,175 (+17.7%)

2023

$48,561 (+6.6%)

2022

$45,541 (+10.7%)

2021

$41,150 (+6.6%)

$591,025 + $1,740,705

$2,331,730

2020

$38,616 (−16.8%)

$543,743 + $1,621,480

$2,165,223

2019

$46,417 (+12.4%)

$543,743 + $1,621,480

$2,165,223

2018

$41,290 (−0.7%)

$470,305 + $1,891,592

$2,361,897

2017

$41,591 (−6.1%)

$427,550 + $1,914,508

$2,342,058

2016

$44,278 (+0.3%)

$427,550 + $2,002,000

$2,429,550

2015

$44,166 (+8.0%)

2014

$40,882 (+11.8%)

2013

$36,573 (−3.5%)

2012

$37,909 (−10.2%)

2011

$42,226

Public record

Beds

Baths

5.5

Stories

Lot width

—

Lot depth

—

Lot size

5.03 Acres

Year renovated

2007

Finished Sq. Ft.

10,471

Unfinished Sq. Ft.

—

Total Sq. Ft.

10,471

Year built

2002

Style

Single Family Residential

County

Palm Beach County

APN

00414724000005190

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 28, 2026.

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

3/10 Fire Factor

0.31% chance of being in a wildfire in next 30 years

9/10 Heat Factor

6 days above 107° expected this year, 23 days in 30 years

10/10 Wind Factor

99% chance of strong winds in next 30 years

2/10 Air Factor

2 unhealthy days expected this year, 2 days in 30 years

Provided by First Street

Historical weather

Boca Raton, FL • 33428

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

96/ 100

Exceptional sunlight

Sunscore

This home receives average direct sun exposure in Boca Raton. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

10.3 hrs

7.6 hrs

JuneDecember

Provided by Shadowmap

Redfin Estimate for 21579 Cartagena Dr

$10,293,020

$1.7M under list price of $12.0M

Nearby comparable homes

The Redfin Estimate uses 6 recent nearby sales, priced between $838K to $3.1M.

SOLD APR 23, 2026
$3,120,000 Last sold price
3 beds3 baths3,166 sq ft
21798 Cartagena Dr, Boca Raton, FL 33428
$161/sq ft
18 years older
SOLD SEP 24, 2026
$2,074,500 Last sold price
3 beds4.5 baths4,100 sq ft
11164 Boca Woods Ln, Boca Raton, FL 33428
$640/sq ft
smaller lot
14 years older
SOLD FEB 12, 2026
$1,160,000 Last sold price
3 beds3.5 baths3,009 sq ft
10369 Silver Lake Dr, Boca Raton, FL 33428
$760/sq ft
smaller lot
16 years older
SOLD JUL 6, 2026
$837,500 Last sold price
3 beds2.5 baths2,933 sq ft
10215 Boca Woods Ln, Boca Raton, FL 33428
$860/sq ft
smaller lot
20 years older
SOLD JUL 1, 2026
$940,000 Last sold price
4 beds2.5 baths2,709 sq ft
11374 Boca Woods Ln, Boca Raton, FL 33428
$799/sq ft
smaller lot
16 years older
SOLD JUL 28, 2026
$850,000 Last sold price
3 beds2.5 baths2,726 sq ft
10791 River Glenn Dr, Boca Raton, FL 33428
$834/sq ft
smaller lot
11 years older

Rental earnings

Est. $6,501 per month, based on comparable rentals

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