A true Cape Harbour showpiece built by award-winning Aubuchon Homes, offering DEEP WATER SAILBOAT ACCESS, 130' OF WATER FRONTAGE, and highly desirable SOUTHERN REAR EXPOSURE with wide canal and preserve views. Designed for boating, entertaining, and effortless indoor-outdoor living, this custom estate delivers exceptional quality and lifestyle. This home was built "High & Dry" and had NO WATER PENETRATION or flooding during Hurricanes Ian, Milton, or Helene! Spanning 4,135 sq ft, the home features 4 bedrooms, 4.5 baths, plus a den/study. The primary suite and two guest ensuites are located on the main level, with a private upstairs guest retreat, full bath, and expansive media room with kitchenette and balcony overlooking the pool, canal, preserve, and evening city lights. Wood plank tile runs throughout the first floor, complemented by high ceilings, impact-resistant windows and doors, central vacuum, and automated sheer daytime and blackout evening shades in select living areas. The great room features coffered ceilings, fireplace, and 90-degree pocketing sliders that fully open to the screened lanai and pool area. The dining space is positioned between the great room and kitchen and includes its own pocketing sliders for seamless entertaining. The kitchen is generously sized and thoughtfully designed with custom wood cabinetry, quartz countertops, Sub-Zero refrigerator, Wolf gas range with pot filler, Advantium oven, wall oven, stand-alone ice maker, beverage cooler, large wine refrigerator, walk-in pantry, built-in casual dining table, and a dedicated beverage and serving area ideal for entertaining. The primary suite offers direct lanai access, two custom walk-in closets, a safe, AV closet, and a spa-inspired bath with dual vanities, makeup vanity, soaking tub, and a large walk-in shower with multiple shower heads. Outdoor living shines with a 2024 two-story screened enclosure, electric roll-down storm screens, summer kitchen with built-in grill, bar, beverage cooler, covered dining area, heated saltwater pool ideal for lap swimming, integrated spa, sun shelf with fire bowls, and outdoor shower. At the dock, enjoy a captain's walk, tiki hut, 10,000 lb. boat lift, and approximately 70' of additional dockage along the seawall, accommodating larger vessels or sailboats. Additional features include a 2023 roof, buried 500-gallon propane tank supporting the range, grill, fire bowls, and whole-home generator, whole-house carbon water filtration system, and a 3-car garage with mini-split A/C. Located behind the gates of Cape Harbour with quick boating access to open water, the Gulf of Mexico, and waterfront dining at Cape Harbour and Tarpon Point.

Listing Tools

Property Details of 5817 Harbour Circle, CAPE HARBOUR

Property Details

Interior Features

Exterior Features

Utilities and Appliances

Community

Other Details

Map Location

Listed by Terry Mell of Miloff Aubuchon Realty Group

Listing Sold by FGC Non-MLS Office

Based on information submitted to Gulf Coast as of June 17, 2026 . All data is obtained from various sources and has not been, and will not be, verified by broker or Gulf Coast.  All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. NOTICE: Many homes contain recording devices, and buyers should be aware they may be recorded during a showing.

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

By providing Michelle Thomas Team your contact information, you acknowledge and agree to our Privacy Policy and consent to receiving marketing communications, including through calls, texts, and emails. This consent isn’t necessary for purchasing any products or services and you may opt out at any time.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.