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18180 N Olga Drive

Alva, FL, 33920

Active

$3,200,000

4

Bedrooms

5

Bathrooms

4,300 sqft

Living Area

2015

Year Built

4

Days on Market

Dock Score™

DockOnly
51
Fair

What shaped this score

Gulf Access (nav-verified)
Dock with boat lift
Fits boats up to 60ft
·~75 min run to open water · 24.6 mi
Est. waterfront~110 ft

DockOnly.com rating, not provided by the MLS or listing broker.

Dock & Water AccessMLS

RiverFront

AI Aerial Imagery Detection

Dock DetectedBoat Lift DetectedSeawall DetectedDeep Water Indicators

Detected by AI from open-source aerial mapping imagery and may not reflect current conditions. This information was not provided by the MLS or listing broker. Always verify dock infrastructure with the listing agent.

Canal WidthDockOnly

At the dock

County parcel data
162ft
dock162 ft

Single measurement at the dock · width variation along the canal not yet available

Measured perpendicular from this parcel's waterfront edge to the parcel directly across the canal, using surveyed county GIS boundaries.

Will it turn around?

Up to 67 ft

Easy
handling

6790 ft

Fits
with care

90104 ft

Tight
(back-in)

Boats over 104 ft typically back in/out rather than turning here. Clear channel ≈ 136 ft with boats moored both sides (~13 ft per side for dock + beam). Wide-beam yachts need the upper end of each range.

Navigation RouteDockOnly

Data sources: SFWMD AHED waterway polygons · FHWA National Bridge Inventory 2024 · Not provided by the MLS or listing broker.

Description

Experience the ultimate Southwest Florida waterfront lifestyle at this extraordinary custom riverfront estate. Privately set on 2 fully fenced acres along the Caloosahatchee River in Alva, the property combines protected dockage, expansive outdoor living, and clean, modern architectural design to create your own private resort. It offers approximately 4,200 square feet between the main home and poolside cabana, along with 125 feet of protected oxbow frontage. Built in 2015 and featured in Grandeur magazine, the home was thoughtfully designed for boating, entertaining, and comfortable everyday living. The main home offers approximately 3,800 square feet with 4 bedrooms, 3.5 baths, two large bonus rooms, an oversized 1,100 square foot three car garage, and a 1,000 square foot covered lanai. Polished concrete floors, clean lines, and an efficient layout maximize water views, functionality, and usable living space. Completed in 2021, the separate 400 square foot poolside cabana includes a full bath, a spacious bonus room currently used as a gym, and a true summer kitchen with an EVO grill, searing grill, Big Green Egg, nugget ice maker, beverage refrigerator, and beautiful river views. Just outside, the heated pool features a waterfall and rock slide, along with an oversized heated spa large enough for a crowd. The expansive dock includes an outside slip for up to a 60 foot vessel, an inside slip for up to a 40 foot vessel, 50 amp shore power, Tide Slides that automatically adjust with changing tides, and a fish cleaning station. The protected oxbow location provides direct river access while shielding boats from the constant wake and traffic of the main channel. The fully fenced grounds feature mature oaks, park like landscaping, landscape lighting, a large driveway with excellent guest parking, raised garden beds, an open air barn, and a spacious front field for sports and recreation. Built with hurricane preparedness in mind, the home sits at more than 9 feet of elevation, and the living areas remained high and dry during Hurricane Ian. A 20 kW solar PV system with 6 Enphase batteries provides backup power for essential systems, including air conditioning. During Ian, the home maintained uninterrupted power even as many nearby generators flooded or failed. As an added benefit, the system reduces monthly utility costs by approximately 50 to 75 percent depending on the season, even while charging two EVs. Additional features include Starlink internet with fiber now also available, Sonos audio throughout, whole home reverse osmosis providing bottled water quality at every faucet and shower, and a second well for irrigation. Furnishings are negotiable, allowing the property to be nearly move in ready if desired.

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Location

Alva, FL, 33920

No price history available for this property.

Displayed by Blue Mar Real Estate Group Inc., Licensed Florida Real Estate Broker (DBPR CQ1018554) · [email protected]

Listing courtesy of Sellstate 5 Star Realty via Florida Gulf Coast MLS

Last checked: 3 hours ago

Listing updated: July 24, 2026

© 2026 Florida Gulf Coast Association of REALTORS®, Inc. All rights reserved. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange (IDX) program of the Florida Gulf Coast Association of REALTORS®. Information is deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change, or withdrawal.

IDX information is provided exclusively for consumers' personal, non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

FEMA Flood Zone AE
BFE: 10ft

Special Flood Hazard Area

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Mortgage Calculator

Estimate your monthly payment for this waterfront property

20%

$640,000 down

%
Principal & Interest$16,604/mo
Property Tax (est. ~1.2%, varies by county)$3,200/mo
Home Insurance (est.)$250/mo
Total Monthly Payment$20,054
Loan Amount: $2,560,000Rate: 6.75%
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$3,200,000Tour the dockSchedule a Showing
Navigation note: Navigation routes show the shortest mapped path to open water. A vessel taller than the binding bridge clearance may still reach open water via a longer alternate route that we don't currently map. Verify navigability with a local captain or surveyor before relying on it.