House in Upper Captiva, FL 33924Castaway Key, 631 Rum Rd
Closed






3
Beds4
Baths1,920
SqFt$720
$/SqFtMid-Tier HouseProperty Type
2020Year Built
$720/SqFtPrice per sq ft
Bay, Canal, Landscaped Area, Mangroves, Partial Bay, Preserve, Trees/WoodsView
YesWaterfront
Two Story, Single FamilyStyle
Your Private Island Waterfront Escape — Where Every Sunrise Feels Like It’s Just for You!
Imagine waking up to the first blush of sunrise spilling over Pine Island Sound, the sky glowing pink and gold, while you sip coffee on your upper deck with panoramic views over a protected nature preserve. Just the soft rustle of palm fronds, the call of shorebirds, and the quiet lapping of water against your private dock.
This isn’t just a house — it’s a 4-sleeping room, 4-bath sanctuary built in 2020 to the highest storm and structural codes, so you can relax knowing your island retreat is as strong as it is beautiful. Inside, light pours in through vaulted ceilings onto airy, coastal-inspired living spaces. The designer kitchen — quartz countertops, stainless appliances, and custom cabinetry — was made for both sunset dinner parties and barefoot brunches after a morning swim.
Built with impact windows, Hardie board siding, and a metal roof, this home is built to withstand the elements.
Step outside, and your world opens to a screened, heated pool surrounded by lush native landscaping that melts into the untouched preserve. When the day calls for adventure, your dock on a peaceful canal is ready for your boat, with quick access to some of the best fishing waters in Florida.
Whether you’re searching for a top-performing vacation rental or a personal hideaway that earns its keep when you’re away, this home is already a proven income generator — and it comes turnkey, so you can start living (or renting) the dream on day one.
Opportunities for move-in waterfront properties don’t pop up on North Captiva Island very often — especially ones that offer this level of privacy, views, and modern construction. The only question is: will you let someone else watch your sunrise? Call today before this one disappears over the horizon.
Listing Courtesy Of: Resort Properties Internationa
Local Realty Services Provided By: Best of Luxury Realty
Updated: 109 Days agoPage Views: 0
Features
MLS Number: 2025005189
Bedrooms
- Bedrooms: 3
Bathrooms
- Bathrooms: 4
- Half Bathrooms: No info
Exterior and Lot Features
- Exterior Features: Boat Lift, Elec Avail at dock, Water Avail at Dock, Wooden Dock, Balcony, Open Porch/Lanai, Screened Lanai/Porch
- View: Bay, Canal, Landscaped Area, Mangroves, Partial Bay, Preserve, Trees/Woods
Interior, Heating and Cooling
- Interior Features: Foyer, Vaulted Ceiling(s), Volume Ceiling
- Equipment / Appliances: Dishwasher, Disposal, Dryer, Microwave, Range, Refrigerator/Icemaker, Washer
- Heating Description: Central Electric
- Cooling Description: Ceiling Fan(s), Central Electric
Building and Construction
- Floor Description: Vinyl
- Windows/Treatment: No info
- Construction Type: House
- Year Built: 2020
- Style: Two Story, Single Family
Waterfront and Water Access
- Waterfront Frontage: Yes
School Information
Other Property Info
- Garage: No info
- Pets Allowed: Yes
Taxes, Fees & More
- Maintenance Includes: None
- Taxes: 13006.21
- Security Information: No info
- Parking Description: No info
- Total Floors in Building: 2
- Total Units in Building: 1
Apples-to-Apples Comparables
Price History
Current
$1.4M
High
$1.6M
Low
$1.4M
Total Change
-13.4%Date
Event
Price
Change
Price Per
07/13/2026
Sold
$1.4M
0%$720 ft2
$7,745 m2
03/28/2026
Price Reduced
$1.4M
-7.59%$720 ft2
$7,745 m2
03/28/2026
Price Reduced
$1.5M
-6.27%$779 ft2
$8,381 m2
08/14/2025
Listed
$1.6M
$831 ft2
$8,942 m2
07/13/2026
$1.4M
Event
Sold
Change
0%Price Per
$720 ft2
$7,745 m2
03/28/2026
$1.4M
Event
Price Reduced
Change
-7.59%Price Per
$720 ft2
$7,745 m2
03/28/2026
$1.5M
Event
Price Reduced
Change
-6.27%Price Per
$779 ft2
$8,381 m2
08/14/2025
$1.6M
Event
Listed
Price Per
$831 ft2
$8,942 m2
Price per square foot and days on website are not provided values and are calculated by Subdivisions.
Listed by Mark Muller • Resort Properties Internationa • Buyer Agency Compensation .
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Community Snapshot
3 – 4 BR
Bedrooms
$1.3M – $3.9M
Price Tier
860 - 3,340
SqFt Range
2001
Year Build
2
Total Floors
Subdivision Amenities
Beach Club Available
Internet Access
Underground Utility
Beach - Private
Beach Access
None
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