A residential broker's read of Vina del Mar Island sales, time on market, and the flood and seawall questions to settle first.
Vina del Mar Island's median sale price was $925K over the three months ending August 2026, down 41.9% year over year, with five homes sold in August against nine a year earlier. Homes took a median 200 days to sell, up from 104, and sold for 91.6% of list price, with none selling above list. The eight recent island sales Redfin lists, from May 26 to September 25, 2026, closed between $640,000 and $1.95 million, with time on market from 8 to 392 days.
Redfin Vina del Mar Island neighborhood page, three months ending August 2026, based on MLS and public-record data, retrieved 2026-09-29. All figures are island-level; no ZIP 33706 figures are used. The sample is small, so single sales move these numbers. Price distribution is an approximate breakdown of the eight recent island sales listed on the same Redfin page (May 26 to September 25, 2026), not a count of every closing.
Vina del Mar Island's three-month median fell 41.9% to $925,000 on a very small number of sales, while the median home took 200 days to sell and sold for 91.6% of list. Time on market, not the median, is the clearer read on buyer leverage.
Five August closings against nine a year earlier means single sales move the $925,000 median.
Up from 104 days a year earlier, the clearest sign of buyer leverage on the island.
None of the island's sales in the period closed above list price.
First Street rates island properties Extreme for flood risk, so elevation and seawall condition belong in diligence.
Vina del Mar Island is a residential island in Boca Ciega Bay, the neighboring island to the east of Pass-a-Grille, inside the City of St. Pete Beach and ZIP 33706. It is reached only through Pass-a-Grille, over a city-owned bridge on 21st Avenue first built in 1954, when developers dredged and filled what had been called Mud Key. The island was laid out as a seawalled lot development and today holds more than 550 homes and no commercial properties, according to the Vina Del Mar Island Association. At its center, the city's 3.5-acre Vina del Mar Park has lighted tennis and basketball courts, a dog park, a playground, a picnic pavilion and restrooms. The Gulf beaches and restaurants of historic Pass-a-Grille sit just back across the bridge.
The island is reached only through Pass-a-Grille, over the bridge along 21st Avenue. The City of St. Pete Beach owns and maintains it; it was built in 1954 and has been repaired several times since, including a $107,500 contract in 2013.
The city's 3.5-acre park at 302 S Isle Drive has two lighted tennis courts, a lighted basketball court, a dog park, a playground, a picnic pavilion, a BBQ grill, restrooms and free parking. Three lighted pickleball courts are listed as under construction.
Vina del Mar was built as a seawalled lot development in Boca Ciega Bay. As of May 2026 the Tampa Bay Estuary Program was studying, on a grant of less than $100,000, whether private homeowners here can use living shorelines of marsh grass, mangroves and oyster reef in place of seawalls.
Pinellas County has completed design on replacing most of the island's aging cast iron and galvanized water mains with new HDPE lines, service lines and fire hydrants. Construction is pending funding and is estimated at eight to ten months once it starts.
The island was once called Mud Key. Edward D. Tessier bought it from the town of Pass-a-Grille in 1945 for $4,000, and dredging and filling began in 1953. Tessier's name for it translates as "Vineyard of the Sea."
I'm Joan H. Walker, a Senior Broker Associate with Sunshine Professional Realty Corp, licensed in Florida since 1988. I live and work in Pass-a-Grille. My practice is residential real estate, including three neighboring St. Pete Beach communities: Pass-a-Grille and Don CeSar, Vina del Mar, and Belle Vista. I specialize in listing single-family homes as well as condominiums in these areas. I bring hands-on experience to every client to properly address marketing, inspections and financial issues. If it's a condo, I address ownership transfer requirements involving financials, Reserves and general stability in individual condominium projects.
The median sale price on Vina del Mar Island was about $925,000 over the three months ending August 2026, per Redfin, or $602 per square foot. The eight recent island sales Redfin lists, from late May to late September 2026, closed between $640,000 and $1.95 million.
Prices are lower than a year ago on a very small base. Redfin puts the island's three-month median at $925,000, down 41.9% year over year, with five homes sold in August against nine a year earlier. Homes took a median 200 days to sell, up from 104, and sold at 91.6% of list.
Plan on months rather than weeks. Redfin's median days on market for Vina del Mar Island was 200 over the three months ending August 2026, up from 104 a year earlier. Among the eight recent sales Redfin lists, time on market ran from 8 days to 392 days.
The numbers currently favor buyers. Over the three months ending August 2026, Vina del Mar Island homes sold for 91.6% of list price, none sold above list, and the median home took 200 days to sell, according to Redfin. For sellers, pricing close to recent comparable sales matters.
Vina del Mar Island is residential throughout. The Vina Del Mar Island Association counts more than 550 homes and no commercial properties, on an island developed from 1953 as a seawalled lot subdivision. Recent sales Redfin lists ran from about 1,670 to 2,400 square feet, with two to five bedrooms.
Start with water and elevation. First Street's Flood Factor, shown on Redfin, rates Vina del Mar Island properties Extreme for flood risk. Ask for the elevation certificate, the seawall's condition and age, and insurance quotes before writing an offer, and check Pinellas County's planned water main replacement for the street.
Vina del Mar Island is reached only through Pass-a-Grille, over the city-owned bridge on 21st Avenue. From Pass-a-Grille, the Pinellas Bayway (State Road 682) starts at Gulf Boulevard and runs east toward St. Petersburg; FDOT is converting its toll plaza to all-electronic tolling, with work estimated to finish in fall 2026.
Public meeting of the city board that oversees local historic designations, including in neighboring Pass-a-Grille. 3:30 PM.
Regular public meeting of the City Commission, which governs Vina del Mar Island as part of the City of St. Pete Beach. 6 PM.
Monthly public meeting of the city's Planning Board on land-use and development matters. 4 PM.
Public meeting of the city committee that advises on St. Pete Beach parks, which include Vina del Mar Park. 9 AM.
Regular public meeting of the City Commission. 6 PM.
Construction began July 13, 2026 on a $1.2 million FDOT project converting the SR 682 (Pinellas Bayway) toll plaza, just west of Dolphin Cay Lane S and Landings Drive, to an all-electronic tolling configuration. The Bayway is the road link between St. Pete Beach and St. Petersburg, and completion is estimated for fall 2026.
The museum has been closed since Hurricane Helene's storm surge put about 4.5 feet of water inside. Board vice president Jerry Sarrube said about 70 percent of the contents were salvaged. FEMA grants are expected to cover structural restoration, including elevating the three historic structures above the 100-year floodplain, with design expected to take about a year.
And simply begin the conversation around your goals and your concerns.
I'm Joan H. Walker, a Senior Broker Associate with Sunshine Professional Realty Corp, licensed in Florida since 1988. I live and work in Pass-a-Grille. My practice is residential real estate, including three neighboring St. Pete Beach communities: Pass-a-Grille and Don CeSar, Vina del Mar, and Belle Vista.
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