Casa Costa Homes for Sale

Casa Costa is a waterfront community in Boynton Beach, Palm Beach County, Florida. Active listings are priced from $258,000 to $449,900. Homes were built starting 2010. Pure Equity lists homes in Casa Costa and represents buyers. Commission is negotiable, and what we are paid is agreed with you in writing before you commit to anything.

Pure Equity Realty covers Casa Costa and the Boynton Beach area. We list for 1%, which includes photography, MLS syndication, and negotiation support. Buyers pay nothing for representation. For current market data, see Florida Realtors' market statistics.

Our MLS feed shows 23 Casa Costa Boynton Beach homes for sale as of October 2026. The median asking price is $425,000. Asking prices run from $239,000 to $725,000.

That is 27% above the Boynton Beach median of $335,000. On a per-foot basis, homes here ask about $369 per square foot, compared with $238 across Boynton Beach. So the median price buys roughly 1,150 square feet of living area.

Listings here have averaged 115 days on the market. That tracks the Boynton Beach average of 109 days, so pricing and terms follow the wider city market.

Homes listed in Casa Costa date from 2010, so they are about 16 years old.

Every one of these homes went up after Florida adopted its statewide building code in 2002. In practice, that usually means impact-rated openings and stronger roof attachment. A wind mitigation inspection documents those features, and Florida insurers must offer premium discounts for them.

Casa Costa includes waterfront homes. Waterfront lots in South Florida often sit in FEMA special flood hazard areas, where lenders require flood insurance. Before you commit, look up the address on the FEMA Flood Map Service Center and ask the seller for an elevation certificate.

Casa Costa is a condo building. Also request the association budget, recent minutes and any special assessments before you sign.

Rentals in Casa Costa have a median asking rent of $2,975 per month, across 8 active rental listings. For comparison, the Boynton Beach median is $2,700, so rents here run 10% higher.

For investors, those medians imply a gross yield near 8.4% a year. However, that figure comes before HOA dues, property tax, insurance and vacancy. Also check the association documents first, because many Florida HOAs cap leases or set minimum terms.

You can browse current Boynton Beach rentals or ask us for a rent estimate on a specific Casa Costa home.

Here is what the median Casa Costa price means in Florida closing terms. At $425,000, a 20% down payment comes to about $85,000, leaving a loan near $340,000.

Florida then taxes that loan twice. First, documentary stamp tax on the note runs 35 cents per $100, or about $1,190. Next, the intangible tax of 0.2% adds about $680. Buyers normally pay both at closing.

On the seller side, Florida deed stamps cost 70 cents per $100 of price. At the Casa Costa median, that is about $2,975.

Finally, owner-occupants should file for the Florida homestead exemption by March 1. It removes up to $50,000 of assessed value. After that, Save Our Homes caps yearly assessment increases at 3% or inflation, whichever is lower. To see what these numbers mean for your budget, get pre-approved before you tour.

Recent Casa Costa listings show assignments to Rolling Green (elementary), Lantana Community (middle) and Boynton Beach (high). However, boundaries can change each year, so confirm the assignment for a specific address with the School District of Palm Beach County.