Active
$2,599,000
Est. $17,136/mo

503 Johns Pass Ave, Madeira Beach, FL, 33708

$846/sqft·Crystal Island 2nd

4 bd3 ba3,072 sqft2 car garageSingle Family
Listed by REALTY EXPERTS· Last updated · MLS# TB8519984

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Est. monthly payment
$17,136/mo
Down payment (20%)
$519,800
Property taxes
$2,281/mo
Rate assumed
6.8% · 30 yr
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At a glance

Single family
Built 1984
Waterfront
Intracoastal Waterway
Private pool
In Ground
2 car garage
Driveway
9,344 sqft lot
Lot size

About this home

Cathedral Ceiling(s)Ceiling Fans(s)Dry BarLiving Room/Dining Room ComboPrimarybedroom UpstairsSolid Surface CountersStone CountersThermostat

503 Johns Pass Ave is a 1984-built home in Crystal Island 2nd Add, Madeira Beach. Inside you'll find 4 bedrooms, 3 bathrooms, and 3,072 square feet of living space. Listed at $2,599,000 (about $846/sqft), 64 days on market. Flood zone AE - confirm flood insurance requirements with your lender.

From the listing

STUNNING WATERFRONT residence in the exclusive Crystal Island enclave of Madeira Beach — a refined island retreat offering effortless indoor/outdoor living and direct deep-water access. Beautifully renovated, this 4-bedroom, 3-bath home (gross 4,800 sq. ft.) features an open floor plan that showcases breathtaking open-water views from nearly every living space. Perfect for boater enthusiasts and minutes to John’s Pass and the Gulf of Mexico, the property offers a 2018 Trex-deck dock with full power and water, a 35,000-lb lift and a 16,000-lb lift — deep water in a no-wake zone for large vessels and only a five-minute boat ride to John’s Pass and the Gulf. Thoughtfully appointed for entertaining, the lower level hosts a custom bar area with a beer fridge and ice maker, while the expansive rear patio includes an outdoor kitchen and grilling area. The chef’s kitchen features custom cabinetry, Quartz/Cambria countertops and newer stainless steel appliances overlooking the oversized back deck and waterfront. The spacious second-floor master suite offers a large walk-in closet and an en suite with a travertine shower and sunken tub. Luxury finishes include luxury vinyl flooring upstairs, solid wood doors, new hardware, 5" baseboards, crown molding and casings. Recent upgrades include new hurricane-impact sliders and windows throughout, New water softener system 2024, pool resurfaced 2022, new pool heater 2022, and a Hayward Pro-Grid water heater (2021). Notably, the home did NOT flood during Hurricane Helene. Enjoy island living in a friendly golf-cart community just 2 miles from Madeira Beaches sands. This is coastal luxury with unmatched waterfront lifestyle — schedule your private showing today.

The essentials

Built
1984
Price / sqft
$846
On market
89 days
Annual tax
$27,373
Flood zone
AE
Lot
9,344 sqft
Type
Single Family Residence

Location

503 Johns Pass Ave
Madeira Beach, FL, 33708·33708 - St Pete/Madeira Bch/N Redington Bch/Shores
Type
Single Family Residence
Year Built
1984
Lot
9,344 sqft
Cooling
Central Air
Heating
Central
Parking
Driveway, Garage Door Opener
Pool
In Ground, Lighting, Salt Water
Waterfront
Intracoastal Waterway
Days on Market
89
Cathedral Ceiling(s)
Ceiling Fans(s)
Dry Bar
Living Room/Dining Room Combo
Primarybedroom Upstairs
Solid Surface Counters
Stone Counters
Thermostat
Walk-in Closet(s)
Wet Bar
Window Treatments
Balcony
Lighting
Outdoor Kitchen
Private Mailbox
Sliding Doors
Street Lights
Dishwasher
Disposal
Ice Maker
Microwave
Range
Range Hood
Refrigerator
Wine Refrigerator

Elementary

Madeira Beach Elementary-PN

Middle

Seminole Middle-PN

High

Seminole High-PN

Districts can re-zone, so verify directly with the district before relying on these.

Homestead exemption on fileFlood Zone AE

Annual Tax (2025)

$27,373

Parcel #

10-31-15-19998-000-0390

Taxes reflect the most recent assessment in the MLS feed. Actual tax owed can vary, so confirm with the county property appraiser before closing.

Subdivision

Crystal Island 2nd Add

County

Pinellas

MLS Area

33708 - St Pete/Madeira Bch/N Redington Bch/Shores

Lot Size

9,344 sqft

Flood Insurance RequiredFloodZoneLandscapedPaved
Date
Event
Price
8/20/2026
Price change
Source: Stellar MLS #TB8519984
$2,599,000-3.7%
$846/sqft
6/17/2026
Listed for sale
Source: Stellar MLS #TB8519984
$2,699,000+8.0%
$879/sqft
5/1/2022
Sold
Source: Pinellas County Public Record
$2,500,000
$814/sqft
Est. monthly payment$17,135/mo
Principal & interest$13,555
Property taxes$2,281
Insurance$1,300
Down payment20% · $519,800
Interest rate6.80%
Loan term

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Property taxes are this home's actual annual bill from the MLS, divided by twelve. Insurance estimated at 0.60%. Rate defaults to 6.8% on a 30-year fixed. Tap a pencil to use your own numbers. Estimates only, not a loan quote.

Offer Insights

Choose an offer strength

List price: $2,599,000
$2.49M – $2.60M
95.8% – 100% of listTops out right at the list price
80% of listList price
55 of the last 108 home closings in 33708 landed at this number or higher (51%). The median one sat 70 days before it went under contract, and this one is on day 89 after a $100,000 cut.

Sample: 108 closed home sales in 33708 over the last 8 months, Stellar MLS. A starting point, not a guarantee.

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