Sereno Condos, Madeira Beach

By John and Nicole, Team Beachside. Updated October 2026.

Sereno is a single Gulf-front condo building at 15208 Gulf Boulevard in Madeira Beach, built in 2005. County parcel records show 44 units, and listing records show large two, three and four bedroom residences of about 2,345 to 3,400 square feet, secured garage parking under the building, and a Gulf-front pool, clubhouse and fitness center. Most sources report a 3 month rental minimum and up to two pets with breed restrictions, but they disagree on the number of floors and some rule details.

We are John and Nicole, licensed Florida Realtors with LoKation Real Estate. This page pulls together what county parcel records, listing records and third-party building pages say about Sereno, shows where those sources disagree, and flags what you should confirm with the association before you buy. We did not find a public association website for this building.

Sereno quick facts

Item	Detail
Name	Sereno Condo (county parcel records); listings also use Sereno and Sereno Condominiums
Address	15208 Gulf Blvd, Madeira Beach, FL 33708 (county parcel records, listing records)
Setting	Gulf-front, directly on the beach, with about 480 feet of beachfront on a site of just over four acres (listing records); about two blocks north of the Tom Stuart Causeway (agent building page)
Buildings and units	One building. County parcel records list 44 condo unit parcels, and listings from 2023 through 2026 and an agent building page also show 44. One building directory shows 50, and the agent site’s town index page says 40
Year built	2005 (agent building page, listing records); one building directory shows 2006, and another describes 2005 to 2006. Listing records also show a 2008 renovation year
Stories	6 (listing records from 2023, 2024 and 2026, one building directory); one agent building page shows 5 floors. County unit numbers run from the 200s to the 600s
Unit sizes	Two bedroom plus office units of about 2,345 square feet, three bedroom units of about 2,760 to 2,820 square feet, and a four bedroom top floor unit of about 3,400 square feet (listing records)
Governance	County records show the common elements owned by Sereno Condo Assn Inc. Management company and association website not confirmed in public sources
Rental minimum	3 months (agent building page, a 2026 sales listing, a rental listing); a 2023 listing shows 30 days; two listings show no minimum in that field
Pets	Up to 2 pets with breed restrictions (agent building page, listing records); sources differ on weight: no weight limit (2021 and 2026 listings) or up to 100 pounds (2023 and 2026 listings)
Parking	Secured garage parking under the building; listings show one or two assigned spaces per unit, plus guest parking

Location and setting

Sereno sits on the Gulf side of Gulf Boulevard at 15208 Gulf Blvd, near the north end of Madeira Beach. An agent building page places it about two blocks north of the Tom Stuart Causeway and close to John’s Pass Village. A listing that closed in January 2026 describes more than four acres of beachfront property with over 480 feet of frontage on the Gulf, and a curved building design that faces the units toward the water.

The same listing places Tampa International Airport about 40 minutes away and St. Pete-Clearwater International Airport about 30 minutes away. For a broader look at the city, see our Madeira Beach guide.

Residences and amenities

Sereno is a building of large units. Listing records show a two bedroom, three bath plan of about 2,345 square feet that listings describe as two bedrooms plus an office or third bedroom, three bedroom, 3.5 bath plans of about 2,760 and 2,820 square feet, and a four bedroom top floor corner unit of about 3,400 square feet. Building directories show a range of about 2,300 to 3,420 square feet. Listings describe 10 foot ceilings, impact-rated glass and Gulf-facing terraces in some units.

A 2023 listing describes one of only eight residences in the building with a private pool, lanai and outdoor kitchen, and an agent building page also says some units have private pools. Ask which units have them and how the association handles their maintenance and insurance.

Listing records and building pages describe these shared amenities:

• A Gulf-front heated pool and spa with a sundeck
• A Gulf-front clubhouse or club room and a fitness center
• Barbecue grills
• Gated beach access and a designated dog walk area
• Bike storage in the secured garage and kayak and paddleboard storage
• High speed elevators, keyless entry lobbies and a secured garage entry
• Private storage at the garage level for each unit (listing records)
• A full-time on-site manager (agent building page)

Rules buyers ask about

Rentals

An agent building page, an active 2026 sales listing and a rental listing for a unit in the building all show a 3 month minimum lease. Under that rule, nightly and weekly rentals are not allowed. A 2023 listing shows a 30 day minimum, and listings that sold in 2021 and January 2026 show no minimum in that field. Rental rules can be amended by owner vote, so confirm the current minimum, any limit on the number of leases per year, and the approval process with the association before you write an offer.

Pets

Sources agree that Sereno allows up to two pets, and that breed restrictions apply. A 2021 listing lists the restricted breeds as pit bulls, German Shepherds, Akitas, Doberman Pinschers, Chows, Rottweilers and Great Danes, and says there is no weight restriction. A listing that closed in January 2026 also shows a maximum of two pets with no weight limit and says pets must be approved by the board. Listings from 2023 and 2026 show a maximum weight of 100 pounds. Get the current pet rules in writing from the association.

Parking

Listing records show secured garage parking under the building. A 2021 listing and a 2023 listing show two assigned spaces under the building. A listing that closed in January 2026 shows one space in the secured garage and one assigned space outside, plus guest parking, and an active 2026 listing for the top floor unit shows two garage spaces. Confirm which spaces convey with the unit you are considering.

Building condition and condo law

Sereno was built in 2005 and is taller than three stories, so Florida’s milestone inspection law will apply once the building reaches the age the law sets. The City of Madeira Beach’s building safety inspection page describes a 25 year threshold for buildings within three miles of the coast, so ask the association when its first milestone inspection is scheduled. Florida also requires condo associations for buildings of three or more habitable stories to complete a structural integrity reserve study (SIRS) and fund the reserves it calls for, and that requirement does not depend on the building’s age. We did not find a public record or news report of Sereno’s SIRS status or of any special assessment.

Ask the association or the seller for:

• The most recent SIRS and the current reserve schedule
• The expected date of the first milestone inspection
• The current budget and annual financial statement
• Twelve to 24 months of board minutes
• Any adopted or proposed special assessments
• How the private unit pools are covered by the governing documents and the master insurance policy

We did not find public news reports about Sereno specifically after Hurricanes Helene and Milton in 2024. Storm surge from those storms caused widespread damage along the Madeira Beach shoreline, so ask how the garage level, parking, the pool deck and building systems fared, how any repairs were funded, and whether any insurance claims are still open. Our guide to Florida condo milestone inspections, reserves and SIRS explains what to look for in each document, and our beach condo buyer checklist lists the questions in order.

Flood and insurance

A listing that closed in January 2026 shows Sereno in flood zone AE, an active 2026 listing shows VE, and a 2021 listing shows A. As a Gulf-front property, the building sits in a coastal flood area. Confirm the current zone and elevation details for the unit you are considering, ask for the master policy declarations including wind and flood coverage and deductibles, and get quotes for your own HO-6 and flood coverage early in your inspection period. Our flood zones and insurance guide walks through flood maps, elevation and coverage.

Buying or selling at Sereno

Sereno units come up for sale infrequently, and value depends on floor plan, floor, view, private pool access and renovation level, so a building-wide average is not very useful. Ask us for recent sales and current listings at Sereno and we will send them over. You can contact us here or call (727) 955-1222.

If you own at Sereno and are thinking about selling, start with a home valuation or see our Madeira Beach home value page, and read how we market your Gulf beach home. To compare other buildings, browse our Madeira Beach condos index, our waterfront condos on the Pinellas beaches or every beach condo building guide.

Team Beachside is not affiliated with Sereno or its association. Facts on this page come from county parcel records, listing records and third-party building pages available as of October 2026, and that data can be incomplete or inconsistent. Rules, fees, assessments and building conditions change. Verify all information with the association and its governing documents, the City of Madeira Beach, and your own inspector, insurer, lender and attorney before you rely on it. John and Nicole are licensed Florida Realtors with LoKation Real Estate.