About This Home

This 5-bedroom, 8-bathroom single family at 3836 Harold Avenue in Fort Myers, FL is listed for $8,900,000 ($1,023 per sqft). Built in 2012, the home offers 8,701 sqft of living space on a 0.66 acres lot.

Key Features

  • Built in 2012
  • 0.66 acre lot
  • 2 stories
  • Private pool
  • Fireplace
  • Waterfront

Property Details

2 stories
5 full, 3 half
4-car garage
2012

Amenities

PoolFireplaceWaterfrontViewSpaA/C
Listing Description

One of Southwest Florida's most extraordinary riverfront estates, 3836 Harold Avenue brings the romance of historic Palm Beach architecture to a private, gated setting in Old Fort Myers. Inspired by Addison Mizner's Mediterranean Revival style and designed inside and out by David Naylor, this one-of-a-kind residence pairs timeless artistry with reinforced-concrete construction, deep-water boating, and a Caloosahatchee River setting.

Built in 2012, the home offers approximately 8,701 square feet of air-conditioned living space, five bedrooms, five full baths, and three half baths. Enter through custom doors into a Spanish-inspired courtyard with covered walkways, balconies, and two working fountains adorned with handmade, hand-painted Mizner Industries tile.

Beyond, a breathtaking great room rises approximately 30 feet beneath a Cypress ceiling and massive beams. An immense, independently engineered wall of impact-resistant glass frames the pool and river, filling the room with light and connecting it to the waterfront.

Imported Italian limestone floors, a Francois & Co. limestone fireplace and custom kitchen range hood, hand-carved doors, intricate millwork, and artisan-crafted details give the home authenticity. The kitchen, family spaces and riverfront terraces flow beautifully for everyday living and grand entertaining.

A private, approximately 1,500-square-foot first-floor owner's retreat includes separate dressing and bathing areas, a steam shower, fitness space, and direct garage access. Upstairs are multiple en-suite bedrooms, a private sitting area, a guest suite with its own exterior entrance, a river-view office with carved "Romeo and Juliet" doors, and a richly paneled Irish pub and media room opening to a riverfront balcony.

A second office is on the main level. The substance behind the beauty is equally compelling: poured reinforced-concrete structural walls extend through both levels, with pre-stressed concrete slabs forming the second floor. PGT impact-rated windows and doors, specialized engineering for the monumental glass enclosure, and spray-foam attic insulation reflect a residence conceived for strength, comfort, and longevity.

Outdoors, covered Cypress-ceiling terraces, a full kitchen and bar, pool and spa overlook the river. A new custom dock with composite decking, two lift positions and direct Caloosahatchee access makes this a rare offering for serious boaters. An oversized four-car garage, integrated home automation, multi-zone audio, lighting and security complete the estate.

Just off historic McGregor Boulevard, near downtown Fort Myers, the Edison and Ford Winter Estates and Donald Ross-designed Fort Myers Country Club, this property offers privacy near the city. Its scale is impressive; its warmth is unexpected. Its craftsmanship, engineering, waterfront setting, and singular design place 3836 Harold Avenue among the most distinctive estates in Southwest Florida.

Monthly Cost Estimate

$47,599/mo

20% down · 6.5% · 30 years

Principal$6,437
Interest$38,567
Insurance$2,596

Estimates only. Actual payments may vary.

Location

3836 Harold Avenue

Fort Myers, FL 33901

FORT MYERS

Features & Amenities

Interior Features

BreakfastBarBidetBuiltInFeaturesBathtubTrayCeilingsClosetCabinetrySeparateFormalDiningRoomDualSinksEntranceFoyerEatInKitchenFamilyDiningRoomFireplaceHighCeilingsKitchenIslandLivingDiningRoomMultipleShowerHeadsCustomMirrorsMainLevelPrimaryPantrySittingAreaInPrimary

Exterior Features

FenceFirePitSecurityHighImpactDoorsSprinklerIrrigationOutdoorGrillOutdoorKitchenOutdoorShowerStorageWaterFeatureGasGrill

Property Details

Flooring

MarbleTileCarpetWood

Construction

Block Concrete Stucco

Views

RiverWater

Pool Features

Pool

Outdoor Features

Porch

Parking

GuestDrivewayGarageOpen

Heating

Electric (Heating)CentralZoned

Cooling

Ceiling Fan(s)Central AirGas (Cooling)ZonedElectric

Appliances

BuiltInOvenDoubleOvenDryerDishwasherFreezerGasCooktopDisposalIceMakerMicrowaveRefrigeratorRefrigeratorWithIceMakerSeparateIceMachineSelfCleaningOvenTanklessWaterHeaterWineCoolerWasher

Questions & Answers

This 5-bedroom, 8-bathroom single family at 3836 Harold Avenue is listed at $8,900,000 ($1,023/sqft). The estimated monthly payment is $47,599 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance.

Key features include: Built in 2012, 0.66 acre lot, 2 stories, Private pool, Fireplace, Waterfront. Interior Features: BreakfastBar, Bidet, BuiltInFeatures. Exterior Features: Fence, FirePit, SecurityHighImpactDoors.

This property is listed by Michael McMurray.

MM

Michael McMurray

License 280500145

Agent at Royal Shell Real Estate, Inc.

Listed by Royal Shell Real Estate, Inc. · Broker phone: (239) 689-7653 · View on Broker Site · Broker website

MLS# 2026041196· Source: Florida Gulf Coast Multiple Listing Service, Inc.· 26 days on PropertySimple

Copyright © 2026 Florida Gulf Coast Multiple Listing Service, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

3836 Harold Avenue, Fort Myers, FL 33901

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