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Community · Highland Beach, FL
In Highland Beach, Palm Beach County, Grand Cay Estates is a community. Homes here were built starting in 1999.
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Grand Cay Estates Market at a Glance
Live MLS · Updated Sep 2, 2026
Residential MLS data for Grand Cay Estates, updated nightly. View full market reports →
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Market Overview
There are 1 active listings for sale in Grand Cay Estates right now. The median list price is $4,950,000, or about $828 per square foot. Listings span $4,950,000 to $4,950,000, so there is inventory across most budgets. These figures update from the MLS as the market moves.
Grand Cay Estates Market Stats
Live MLSFrequently Asked Questions
About Grand Cay Estates
In Highland Beach, Palm Beach County, Grand Cay Estates is a community. Homes here were built starting in 1999. There is 1 home for sale in Grand Cay Estates right now, updated from the MLS.
Homes & Architecture
Homes for sale in Grand Cay Estates offer 6 bedrooms and 6 baths. Living areas are around 5,980 square feet. The mix here includes single family homes.
Market & Value
The Grand Cay Estates real estate market reads best through the community's own recent activity, not a county-wide average. The median list price in Grand Cay Estates is around $4,950,000, or roughly $828 per square foot. That sits about 942% above the Palm Beach County median, which shows where Grand Cay Estates lands in the local market. For pricing an offer or a listing, comparable sales within Grand Cay Estates carry more weight than any headline number, since homes of the same type and size set the real range. Pure Equity Realty can pull the active and recently sold homes in Grand Cay Estates so you work from real numbers, not an estimate.
Who It Suits
It helps to know who Grand Cay Estates tends to suit before you tour. Grand Cay Estates suits a range of buyers, from first-time owners to move-up families, who want a home in Highland Beach with the everyday conveniences of the area close by. On price, Grand Cay Estates sits at the luxury end of the market, where buyers weigh the specific home, its finishes, and its setting closely. Whether Grand Cay Estates is right for you depends on how you plan to use the home, full time or seasonally, and Pure Equity Realty can walk you through the tradeoffs before you commit.
Amenities & Lifestyle
Grand Cay Estates is a residential neighborhood, and its homeowners association maintains the shared areas and community standards.
Location
Grand Cay Estates is located in Highland Beach, part of Palm Beach County, Florida. Residents are close to the shopping, dining, schools, and parks of the Highland Beach area, with the wider job centers, beaches, and airports of the region within driving distance.
Buying in Grand Cay Estates
The buying process in Grand Cay Estates is the one used across Palm Beach County. Getting a mortgage pre-approval first tells you your real budget and lets you move quickly when the right home comes up. Property taxes factor into the monthly payment: the median annual property tax in Palm Beach County is about $3,600. Florida's homestead exemption lowers the taxable value of a primary residence, and the Save Our Homes cap limits how fast that assessed value can rise from year to year. Budget for homeowners insurance as well. Rates in Florida reflect wind and flood exposure, so gather quotes early and check whether a specific address sits in a FEMA flood zone. Once you are under contract, plan for a home inspection and, if you are financing, a lender appraisal, both of which fall inside the inspection period. Working with an agent who knows Highland Beach means you see new listings in Grand Cay Estates the day they reach the market.
Selling in Grand Cay Estates
Selling a home in Grand Cay Estates starts with pricing it correctly for current conditions. List prices in Grand Cay Estates currently center around $4,950,000, which is a starting reference for where a comparable home might be positioned. Homes that are decluttered, professionally photographed, and priced to recent comparable sales tend to draw the most interest in the first two weeks, when a listing is newest and gets the most views. Florida sellers usually pay the documentary stamp tax on the deed, currently $0.70 per $100 of the sale price in most counties, along with prorated property taxes and, by local custom in many areas, the owner's title insurance policy. We provide a no-obligation home valuation for Grand Cay Estates owners in Highland Beach, so you can see what your property could sell for before you commit to listing.
Public Records
Anything on this page that affects what a home costs to own, assessed value, exemptions, flood zone, is published by a public agency. These are the official sources, not our summaries of them.
Palm Beach County Property Appraiser
Assessed value, homestead exemption status, and recorded sales history for any parcel.
FEMA Flood Map Service Center
Look up the official flood zone for an address before you budget for insurance.
Florida Department of Revenue, property taxes
How Florida assesses property, and which exemptions you can claim.
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