Bal Harbour's 56 Bal Bay Drive trades off-market at $3,978 a foot

A newly built waterfront house at 56 Bal Bay Drive in Bal Harbour changed hands for $42,973,800 without ever reaching the MLS. We pulled the record ourselves from the Miami-Dade Property Appraiser under folio 12-2226-002-0070: the warranty deed was recorded June 12, 2026 at book 35368, page 3844, with Saber South Bal I LLC and Saber South Bal II LLC as grantors and The Bal56 Trust as grantee. Documentary stamps of $257,842.80 confirm the price.

Why it matters

For a listing agent this is now the number you price Bal Bay against, and it was set with zero days on market. At $43M the buyer pool in Miami is small enough that broad exposure buys very little. What the MLS actually sells is price discovery, and a seller who already knows the handful of people who can write the check is paying for a service they do not need. The honest counterargument belongs in your listing presentation too: no exposure means no competitive tension, and this seller never tested whether a fourth bidder would have gone higher. Off-market at this tier is a speed and privacy trade, not a price-maximizing one.

The numbers

On 10,801 heated square feet the sale prices at $3,978 a foot. On 12,046 gross square feet it is $3,567. The lot runs 21,225 square feet with 100.12 feet of frontage per the plat legal, which works out to roughly $2,025 per land foot and about $429,000 per waterfront foot. Saber South bought the site for $15,350,000 in June 2022 at book 33245, page 1930, so the recorded spread is $27.6 million across four years and one ground-up build. The county has not caught up: the 2026 roll still shows $14,902,409 in total market value, only $44,160 of building value, and a 2008 year built, because the new house has not been assessed yet.

What’s next

The 2027 roll should reset the improvement value and, with it, the tax line every buyer at this price point underwrites. The broader point for brokers is procedural. The deed was public for six weeks before the trade was reported. Agents watching Miami-Dade recordings had this comp in June while everyone quoting the press had it in July.