20318 Castle Stuart Avenue

Boca Raton, FL 33434

$2,100,000

$540/ft²

5Beds

5Baths

3,888Sq ft

2023Year built

Single-family homeType

About this home

The home is well appointed, spacious and comfortable. All bedrooms are generously sized and feature en-suite bathrooms. The kitchen is perfect for the gourmet cook, featuring top-of-the-line appliances, gas cooktop, separate ovens, custom cabinetry, oversized island, and eat-in kitchen, ideal for preparing meals for family and hosting guests. The private primary suite is a private retreat with luxurious finishes, spa-inspired bathroom with a freestanding tub and walk-in closet. The outdoor garden and lanai are an extension of the living area. It has a custom-designed pool and patio. The outdoor dining and a lounge area overlooking the garden are tranquil and peaceful. Perfect for relaxing by the pool or entertaining guests and family. True Florida living.

Features

Private pool

Property details

Listing

MLS #: R11140887
Status: For sale
Listed on: Nov 14, 2025
Days on market: 268 days
Listing data updated: Jun 12, 2026

Interior

Beds: 5
Baths: 5
Living area: 3,888 ft²
Price per ft²: $540/ft²

Building & community

Type: Single-family home
Year built: 2023
HOA fee: $750/mo
County: Palm Beach

Lot & exterior

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): $10,619
Property taxes (est.): $1,925
Home insurance (est.): $600
Flood insurance (est.): —
HOA fee: $750

Estimated total$13,894*/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?