What it really costs to own in Florida.
Grand Bay HOA fees
Longboat Key, Sarasota County · 34228
Homes in Grand Bay (Longboat Key) pay a median $31,044 a year in condo association dues, about $2,587 a month, based on 12 listings. Half fall between $29,028 and $31,400. None of the listings we reviewed report a CDD.
What the dues cover
- Pool100% of listings
- Guard - 24 Hour83% of listings
- Maintenance Structure83% of listings
- Maintenance Grounds83% of listings
- Escrow Reserves Fund75% of listings
- Management67% of listings
Amenities listed: Clubhouse, Fitness Center, Pool, Tennis Court(s), Elevators, Gated.
100% of listings report a second association (often a master HOA). The figures above don't include that second fee, so the total can be higher.
Live inventory
For sale in Grand Bay right now
5 active listings
Grand Bay cost questions
How much are HOA fees in Grand Bay?
Homes in Grand Bay (Longboat Key) pay a median $31,044 a year in condo association dues, about $2,587 a month, based on 12 listings. Half fall between $29,028 and $31,400.
Does Grand Bay have a CDD?
None of the listings we reviewed report a CDD. Check the tax bill on any home you're serious about: a CDD shows up there as a separate assessment.
What does it cost each month to own in Grand Bay, before the mortgage?
HOA and property tax come to about $3,531 a month at the medians (property tax median $11,330 a year). Insurance and the mortgage come on top. Property tax resets after a sale under Florida's homestead rules, so a buyer's bill can be higher than the seller's.
Where do these numbers come from?
Stellar MLS via Repliers listings in Grand Bay from January 2026 to October 2026: homes for sale now plus closed sales in that period, one data point per address (rentals excluded). Fees are converted to annual figures. Individual homes vary by association and home type, so confirm the exact fee on any home before you make an offer.
Source: Stellar MLS via Repliers, January 2026 to October 2026. Medians from 12 addressesin subdivisions matching “GRAND BAY”, phases combined. Listing data is reported by listing agents and can be out of date. Updated 2026-10-11.
Compare nearby communities
- Longboat Key MooringsLongboat Key · HOA $5,568/yr
- Longboat Key Moorings MarinaLongboat Key · HOA $4,762/yr
- Queens HarbourLongboat Key · HOA $10,000/yr
- Marina BayLongboat Key · HOA $29,604/yr
- Bay IslesLongboat Key · HOA $1,250/yr
- Sea Gate ClubLongboat Key · HOA $18,804/yr
- Islander Club of LongboatLongboat Key · HOA $18,360/yr
- Gulfshore of Longboat KeyLongboat Key · HOA $3,480/yr
- Beach Harbor ClubLongboat Key · HOA $16,159/yr
- Bayport Beach and TenLongboat Key · HOA $23,736/yr
- Fairway BayLongboat Key · HOA $22,908/yr
- SeaplaceLongboat Key · HOA $17,400/yr
Get a real value review from our team.
We'll pull the recent sales in your community and tell you what your home would sell for today. No obligation.