421 Islebay Dr
Listed at $329 per sq ft. Median for single-family homes with 4 bedrooms in Mirabay sold in the last 12 months: $289 per sq ft.
67 sales · Stellar MLS, credited belowWhat stands out about this home
About this property
Virtually Staged. 421 ISLEBAY DR, APOLLO BEACH, FL 33572 | 4 BEDROOMS + OFFICE + LOFT | 3.5 BATHROOMS | 3,341 SQ. FT. | 70 FT SALTWATER CANAL | PRIVATE DOCK | 10,000 LB BOAT LIFT | FIRST-FLOOR PRIMARY
At 421 Islebay Drive, the Florida waterfront lifestyle begins in your own backyard. Set on 70 feet of saltwater canal frontage in MiraBay, this 4-bedroom, 3.5-bath home pairs 3,341 sq. ft. of living space with a private 29x4 dock with electric and a 10,000 lb boat lift. From time on the water to evenings on the covered lanai, the home is designed around enjoying life by the canal.
Inside, the two-story layout gives everyone room to spread out while keeping the primary suite and dedicated office on the first floor. The main living area brings the kitchen and family room together in an open layout, complemented by a custom feature wall, electric fireplace and built-in shelving. Luxury vinyl flooring runs through the living areas and bedrooms.
The kitchen is ready for everyday meals and entertaining with stone counters, a center island, breakfast bar, pantry, natural gas cooktop and 2025 KitchenAid appliances, including a built-in oven with air fryer. The first-floor primary bedroom has a walk-in closet and tray ceiling, while the en-suite bath has marble flooring, split vanities, stone counters, a garden tub and separate shower.
Upstairs, three additional bedrooms and a 16x13 loft create flexible space beyond the main living areas. Two full baths serve the second floor, including a Jack-and-Jill bath. Updated bathrooms add marble flooring, new vanities and updated lighting.
Important improvements add even more value: dual A/C systems replaced in 2024, water heater replaced in 2024, KitchenAid appliances added in 2025, and a new metal roof section completed in 2026 alongside the approximately 5-year-old shingle roof.
French doors lead outside to a covered lanai, patio and fenced yard overlooking the canal. The concrete seawall, private dock and boat lift put the water at the center of daily life, whether you are heading out by boat or simply unwinding beside the canal.
MiraBay extends the lifestyle beyond the property with a clubhouse, fitness center, community pool, tennis courts, parks, playground, golf-cart-approved streets and community boat ramp. The required HOA is $190 annually, and the home is connected to public water, public sewer and natural gas.
***** WHAT THE SELLER LOVES
Having the boat right behind the house makes it easy to enjoy time on the water, while the fenced yard and covered lanai create a comfortable place to relax outdoors. The first-floor primary suite, dedicated office, upstairs loft, updated bathrooms and major 2024-2026 improvements make the home easy to enjoy day to day, with MiraBay's recreation and waterfront lifestyle just beyond the front door.
Property details
All features →
- Hurricane shutters
- Lighting
- Private mailbox
- Private yard
- Rain gutters
- Sidewalk
- Ceiling fans
- Eat-in kitchen
- High ceilings
- Open floorplan
- Primary bedroom main floor
- Solid surface counters
- Solid wood cabinets
- Stone counters
- Thermostat
- Tray ceilings
- Walk-in closets
- Window treatments
- Built-in oven
- Cooktop
- Dishwasher
- Disposal
- Ice maker
- Microwave
- Range
- Range hood
- Refrigerator
- Marble flooring
- Tile flooring
- Trees or woods view
- Water view
- Central air conditioning
- Central heating
- Shingle roof
- Slab foundation
- Block construction
- Stucco construction
- Two stories
- Inside laundry
- Laundry room
- Broadband internet available
- Cable available
- Fiber optics
- Natural gas connected
- Public utilities
- Sewer connected
- Underground utilities
- Water connected
- Gated community
- Smoke detectors
- Garage
- Fireplace
- Waterfront
The market for homes like this
Single-family homes with 4 bedrooms in MirabayApollo Beach, as its listings describe it
Price and time on market
Cost of ownership
Living in Apollo Beach
Apollo Beach homes sold for a median of $469,999 in the 12 months to Oct. 11, 2026.
855 salesThat's 0.9% above the median for the 12 months before, $465,719.
855 sales this year · 910 sales the prior yearSingle-family detached homes made up 712 of the 855 sales in the same 12 months, at a median of $521,000.
712 of 855 salesLocation
421 ISLEBAY DR, APOLLO BEACH, FL 33572
Nearby homes for sale in Apollo Beach
- 4 bed, 3 bath single-family home3,260 sq ft · $1,150,000Apollo Beach 33572 · Listed by TAMPA LUXURY REAL ESTATE GROUP INC
- 4 bed, 3.5 bath single-family home3,786 sq ft · $1,200,000Apollo Beach 33572 · Listed by PARADISE REALTY AND INVESTMENT
- 4 bed, 2.5 bath single-family home2,799 sq ft · $1,200,000Apollo Beach 33572 · Listed by CENTURY 21 BEGGINS ENTERPRISES
- 4 bed, 2.5 bath single-family home2,241 sq ft · $999,000Apollo Beach 33572 · Listed by LPT REALTY, LLC
- 4 bed, 3 bath single-family home3,167 sq ft · $984,900Apollo Beach 33572 · Listed by KELLER WILLIAMS SOUTH SHORE
- 4 bed, 2 bath single-family home2,106 sq ft · $969,000Apollo Beach 33572 · Listed by PINEYWOODS REALTY LLC
Based on information from Stellar MLS® for the period February 17, 2023 through October 11, 2026.
Listings courtesy of Stellar MLS as distributed by MLS GRID
HomeProp is a licensed Florida real estate brokerage (License CQ1055163). Regulated by the Florida Real Estate Commission (FREC), 400 W Robinson St, Orlando, FL 32801. All information deemed reliable but not guaranteed.
