$3,730,000
524 Warren Ln, Key Biscayne FL 33149
204 days on marketPrice reduced $20,000 on Jun 16, 2026
- Bedrooms
- 5
- Bathrooms
- 4
- Living area
- 2,700 sqft
- Price per sqft
- $1,381
- Type
- Single Family Residence
- Year built
- 1950
- Taxes
- $22,265/yr
- MLS #
- A11999112
About this home
Located in one of the most exclusive residential pockets of Key Biscayne, surrounded by multi-million-dollar estates, this beautifully designed 5-bedroom, 4 full bathroom home offers the perfect balance of privacy, functionality, and tropical lifestyle. The layout is thoughtfully distributed with a private primary suite on one side, a separate nanny/guest suite with its own bathroom, and a dedicated wing for the children’s bedrooms—ideal for both family living and entertaining. Just steps from top-rated schools and only 10 minutes from the beach, the property features a stunning outdoor space with a resort-style pool and a charming tiki bar, creating the ultimate South Florida oasis. A rare opportunity to own in a highly sought-after neighborhood where surrounding homes reach $10M+.
Estimated subtotal
$1,855/mo
- Principal and interestThe current market rate is not available right now. Enter the rate your lender quoted.
- Not included
- Property taxMLS 2025 annual tax, shown monthly
- $1,855
- HOANot in the MLS record
- Not included
The current market rate is not available right now. Enter the rate your lender quoted.
Estimate. Jumbo and investor loans are often priced differently; verify with your lender. Property tax is the seller's current bill and may be reassessed after purchase. Items marked Not included are not in this total.
Is this the right price?
We send written comps, the full cost of owning it and an offer strategy before you tour or offer.
The neighborhood
Key Biscayne, 33149
Listing courtesy of Serhant
Listing data provided by the Miami Association of Realtors MLS, deemed reliable but not guaranteed.