Live in Coquina Key

Coquina Key was made an island on purpose. Edson Lewis, a St. Petersburg grocer and banker, bought the land in 1910, and in 1923 the developer Charles Hall dredged a channel through the peninsula. The suburb came in 1955, when the Mackle Company bought 350 acres and promised 1,400 houses; the brothers built about 200 and sold to Irving Green, who built several hundred more from 1957 and ran the contest that named the island. In 1972 and 1979 the Coquina Key Arms apartments added 1,006 rental units, and in 2006 they became 912 condominium units, Waterside at Coquina Key. The 2020 census counted 3,763 residents in 2,172 homes, so that one complex is about four homes in ten.

The line is the association's, not the City's. The guide follows the Coquina Key Property Owners Association's area on the City's Neighborhood Associations map: 465 acres counting the water it takes in, east of 4th Street South, the island and the shore beside it. No part is in a historic district or a redevelopment area, so exterior work faces no design review.

The question here is water. FEMA's effective map of 2021 puts 83.6% of the area in its 1% annual chance flood zone, 5.8% in the coastal VE zone, with 2,905 of the residents inside it; the reference point falls in a small pocket of minimal hazard, which says nothing about the house next door. On 26 September 2024 Hurricane Helene raised the St. Petersburg tide gauge to 6.31 feet above mean higher high water, a record against 3.97 feet in Elena in 1985. The City assessed 148 parcels here afterward and recorded water inside every one, 12 inches or more in 58, and 89 with major damage. Milton, on 9 October, added 39, one recorded as destroyed. Those are parcels, not homes: a condominium building is one point or none, so how the Waterside units fared is not recorded. In the flood zone the City applies the 49% rule: once repairs and improvements add up to 49% of the structure's market value, cumulatively, the whole building has to meet current flood rules, which can mean raising it. The City's page gives no look-back period.

No price follows the line. Zillow's typical value for ZIP code 33705 was $331,140 in August 2026, down 1.2% on the year, but the ZIP holds 27,915 people, from Pinellas Point's north to the blocks below downtown; the city's own index was $355,759 in June 2026. Every address pays the same 19.9197 mills for 2025. A homestead at the ZIP figure owes about $5,758 a year with $25,000 off every levy and a second slice, $25,000 in 2024 and indexed since, off all but the school levy; a landlord, about $6,596. Save Our Homes caps a homestead's assessment at 3% a year and resets on a sale, so the seller's bill understates yours. The City's stormwater fee, $12.67 to $59.08 a month from 1 October 2026, comes on the utility bill. The arithmetic is on the St. Petersburg page.

Daily errands mostly mean a car. PSTA's Route 4 is the island's only bus, every 30 minutes at midday along Elkcam Boulevard, and every 15 on 4th Street South about a kilometer away; the schedule changes on 4 October 2026. The Save-A-Lot at the old Coquina Key Plaza on 4th Street South is gone, and the site is to become Marinova at Coquina Key, 456 homes and shops, with construction expected late in 2026 or early in 2027 and no grocer confirmed. The nearest full supermarket is the Publix at University Village, about 4 km north.