Castle Pines Homes for Sale

Castle Pines is a gated community in Port St. Lucie, St. Lucie County, Florida. Active listings are priced from $270,000 to $299,900. Homes were built between 2000 and 2004. Pure Equity lists homes in Castle Pines 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 Castle Pines and the Port St. Lucie 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 6 Castle Pines Port St. Lucie homes for sale as of October 2026. The median asking price is $255,000. Asking prices run from $240,000 to $299,000.

That is 40% below the Port St. Lucie median of $425,000. On a per-foot basis, homes here ask about $190 per square foot, compared with $228 across Port St. Lucie. So the median price buys roughly 1,350 square feet of living area.

Listings here have averaged 115 days on the market. That tracks the Port St. Lucie average of 102 days, so pricing and terms follow the wider city market.

Homes listed in Castle Pines date from 2000 to 2004. That puts them between 22 and 26 years old.

The range straddles 2002, when Florida adopted its statewide building code. Therefore two similar-looking homes here can carry very different insurance premiums. Ask for the wind mitigation report on any home you consider, since it drives much of that difference.

Castle Pines is a gated community. Therefore, expect to register visitors and contractors with the gate before each visit.

Rentals in Castle Pines have a median asking rent of $1,638 per month, across 22 active rental listings. For comparison, the Port St. Lucie median is $2,670, so rents here run 39% lower.

For investors, those medians imply a gross yield near 7.7% 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 Port St. Lucie rentals or ask us for a rent estimate on a specific Castle Pines home.

Here is what the median Castle Pines price means in Florida closing terms. At $255,000, a 20% down payment comes to about $51,000, leaving a loan near $204,000.

Florida then taxes that loan twice. First, documentary stamp tax on the note runs 35 cents per $100, or about $714. Next, the intangible tax of 0.2% adds about $408. Buyers normally pay both at closing.

On the seller side, Florida deed stamps cost 70 cents per $100 of price. At the Castle Pines median, that is about $1,785.

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.