At a glance
| Location | Barrier island about eight miles long between Roberts Bay and the Gulf, off Sarasota's southwest coast |
|---|---|
| ZIP code | 34242 |
| Government | Mostly unincorporated Sarasota County; a small portion is inside the City of Sarasota |
| Population | 5,454 at the 2020 census |
| Housing units | 7,792 at the 2020 census, 63.9% vacant on census day, reflecting seasonal and rental use |
| Districts | Siesta Beach, Crescent Beach, Turtle Beach and Siesta Key Village |
Is Siesta Key a good area to live?
Siesta Key suits you if beach access comes first and you accept island costs and a busy visitor season. Most of the key is unincorporated Sarasota County, so most parcels skip the city's 3.4078 mills, but flood, wind and condo costs can outweigh that saving. At the 2020 census, 63.9% of its 7,792 housing units were vacant on census day, a sign of heavy seasonal and rental use.
If you want a quiet full-time home, look closely at the street or building: rental rules and visitor traffic vary a lot between Siesta Key Village, Crescent Beach and Turtle Beach.
What Siesta Key is known for
Siesta Key is an eight-mile barrier island off Sarasota's southwest coast, between Roberts Bay and the Gulf of Mexico. It is usually described in four parts: Siesta Beach, Crescent Beach, Turtle Beach and Siesta Key Village. Two bridges connect it to the mainland, one at the north end and one further south.
Siesta Beach is known for its fine white sand, which is about 99% quartz. The 2020 census counted 5,454 residents in the Siesta Key census area.
Access was by boat or ferry until the first bridge opened in 1917. That bridge was replaced in 1927, when a second bridge was added at the southern end of the key.
Homes on Siesta Key
You will find Gulf-front condo towers, low-rise complexes, canal homes and bayfront single-family houses. The 2020 census counted 7,792 housing units, of which 63.9% were vacant on census day, largely because so many are seasonal homes or rentals. That affects your neighbors, parking and noise, as well as resale demand.
Siesta Key is outside the City of Sarasota data set that Zillow tracks by neighborhood, so we do not show a single typical value here. Ask a local agent for recent sales by building or street, and compare Gulf-front, canal and interior homes separately. For a sense of the wider market, see our Sarasota housing market page.
Gulf-front condos
Towers and low-rise complexes along the Gulf offer direct beach access. Buildings of three or more habitable stories need milestone inspections and a reserve study, so ask for both.
Canal and bayfront homes
Single-family homes on the canals and Roberts Bay trade on dock access. Check water depth, bridge clearance and seawall condition.
Interior homes
Homes away from the water cost less and are often easier to insure, while keeping beach access a short walk or drive away.
Living on Siesta Key
Shops and dining
Alongside homes and condos, the key has retail shops and art galleries, with Siesta Key Village one of its four districts. The Siesta Key Village improvement district adds 2.4647 mills to parcels inside it.
Beaches
Siesta Beach, Crescent Beach and Turtle Beach are the key's main beaches. Siesta Beach sand is about 99% quartz.
Schools lookup
Sarasota County Schools, the public district for the whole county, assigns schools by address. Check the specific address with the district before you rely on a listing or a map, because zoning can change. Magnet and choice programs have their own application rules.
Getting around
Two bridges connect the key to the mainland, one at the north end and one further south. Traffic to the beaches builds in winter and on weekends, so test your commute at busy times.
County or city: check the tax district
Most of Siesta Key is unincorporated, so most parcels pay the countywide rate, which was 11.4737 mills on the 2025 roll, without the city's extra 3.4078 mills. A small part of the key is inside the city. Parcels in the Siesta Key Village improvement district pay an extra 2.4647 mills, and there is a separate Siesta Key lighting district. Check the parcel's last tax bill. Our Sarasota County property tax guide explains how.
Flood, storm and condo checks
Hurricane Milton made landfall near Siesta Key on October 9, 2024, as a Category 3 storm, with surge of 5 to 10 feet recorded along the coast from Naples to Siesta Key. Ask every seller whether the property took water, what was repaired and whether it was permitted, and get flood quotes early.
For condos, ask for the milestone inspection reports and structural integrity reserve study required for buildings of three or more habitable stories. Our Sarasota condo guide and waterfront homes guide list the documents.
If you plan to rent it out
Rental rules come from several places: county zoning, state licensing and your condo or HOA documents. Many associations set minimum lease lengths. Confirm what is allowed for the specific property before you build rental income into your numbers, and do not rely on a listing's rental claims alone.
Pros and cons of living on Siesta Key
Pro: some of the area's best-known beaches
Siesta Beach's quartz sand is the key's main draw, and Crescent and Turtle beaches give you quieter options.
Pro: county tax rate on most parcels
Most of the key pays the countywide 11.4737 mills rather than the city's combined 14.88.
Con: storm exposure
Hurricane Milton made landfall near Siesta Key in October 2024. Flood history and insurance quotes matter for every property.
Con: seasonal crowds and rentals
Many homes are second homes or rentals, which affects parking, noise and who your neighbors are. Compare with Lido Key.
Common questions
Is Siesta Key in the City of Sarasota?+
Mostly not. Siesta Key is an unincorporated census-designated place in Sarasota County, though a small portion lies within the City of Sarasota. The difference affects your property tax: city parcels paid an extra 3.4078 mills on the 2025 roll. Check the tax district on the parcel's tax bill.
What ZIP code is Siesta Key?+
Siesta Key uses ZIP code 34242. It is not part of the City of Sarasota ZIP data that Zillow tracks by neighborhood, so ask a local agent for recent island sales rather than relying on a mainland ZIP average. Compare Gulf-front, canal and interior homes separately, because prices differ widely.
Was Siesta Key damaged by Hurricane Milton?+
Milton made landfall near Siesta Key on October 9, 2024, as a Category 3 hurricane, with storm surge of 5 to 10 feet recorded along the coast from Naples to Siesta Key. Effects varied by property. Ask each seller about water entry, repairs and permits, and get flood insurance quotes before you commit.
What kinds of homes are for sale on Siesta Key?+
You will find Gulf-front condo towers, low-rise condo complexes, canal homes and bayfront single-family houses. The 2020 census counted 7,792 housing units on the key, and 63.9% were vacant on census day, reflecting heavy seasonal and rental use. Check condo reserves, rental rules and flood history for any property you consider.
How do you get to Siesta Key?+
Two bridges connect Siesta Key to the mainland, one at the north end of the key and one further south. The first bridge opened in 1917, and the southern bridge was added in 1927. Traffic to the beaches builds in the winter season, so allow extra time.
Sources
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Antonio Roberts
Antonio Roberts has spent five years helping more than 500 Florida buyers and sellers choose the right real estate agent. He is not a real estate agent himself: he researches what matters in a Florida move and connects people with licensed local agents, free of charge.
Reviewed by a licensed Florida real estate agent. Before publication, this guide was checked for accuracy by a licensed Florida real estate agent on our team. It is general information, not legal, tax or financial advice.
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