Costain Villas Harbor Vil Homes for Sale

Costain Villas Harbor Vil is a community in Aventura, Miami-Dade County, Florida. Active listings are priced from $615,000 to $725,000. Homes were built between 1985 and 1986. Pure Equity lists homes in Costain Villas Harbor Vil 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 Costain Villas Harbor Vil and the Aventura 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 5 Costain Villas Harbor Vil Aventura homes for sale as of October 2026. The median asking price is $665,000. Asking prices run from $535,000 to $725,000.

That is 45% above the Aventura median of $460,000. On a per-foot basis, homes here ask about $442 per square foot, compared with $372 across Aventura. So the median price buys roughly 1,500 square feet of living area.

Listings here have averaged 87 days on the market. That is faster than the Aventura average of 167 days. As a result, buyers here should be ready to write an offer soon after a showing.

Homes listed in Costain Villas Harbor Vil date from 1985 to 1986. That puts them between 40 and 41 years old.

All of these homes predate Florida's 2002 statewide building code. So roof age, window protection and the wind mitigation report matter a great deal for insurance.

In addition, most Florida insurers ask for a four-point inspection on homes 30 years or older. It covers the roof, electrical, plumbing and HVAC. Updated systems usually make coverage easier to place.

Rentals in Costain Villas Harbor Vil have a median asking rent of $4,250 per month, across 1 active rental listing. For comparison, the Aventura median is $3,172, so rents here run 34% higher.

You can browse current Aventura rentals or ask us for a rent estimate on a specific Costain Villas Harbor Vil home.

Here is what the median Costain Villas Harbor Vil price means in Florida closing terms. At $665,000, a 20% down payment comes to about $133,000, leaving a loan near $532,000.

Florida then taxes that loan twice. First, documentary stamp tax on the note runs 35 cents per $100, or about $1,862. Next, the intangible tax of 0.2% adds about $1,064. Buyers normally pay both at closing.

On the seller side, Miami-Dade charges deed stamps of 60 cents per $100 on a single-family home, about $3,990 at this price. Condos and other property types pay a higher rate.

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 Costain Villas Harbor Vil listings show assignments to Aventura Waterways K-8 (elementary), Highland Oaks (middle) and Dr. Michael M. Krop (high). However, boundaries can change each year, so confirm the assignment for a specific address with Miami-Dade County Public Schools.