Industrial Landlord Advisory — Leasing & NOI Optimization

Leasing timelines for vacant Florida industrial space track building size more than any other factor, because demand is concentrated in smaller units. In Miami-Dade, vacancy was 4.2% for buildings under 50,000 SF and 13.2% for buildings over 250,000 SF in Ironmark's 3Q 2026 quarterly research. A small-bay vacancy competes against very little; a big-box vacancy competes against a deep and slow-moving set of alternatives.

Concessions on Florida industrial space are set by how much competing vacancy a prospect can tour, not by a standard package. Free rent, tenant improvement allowance, and a lower starting rate are the three levers, and they trade against one another: a landlord who holds the face rate usually pays for it in free rent or TI. Ironmark benchmarks all three against every competing vacancy in the submarket before quoting.

A tenant improvement allowance is landlord money contributed toward building out a space for a specific tenant, quoted in dollars per square foot and delivered either as a reimbursement or as work the landlord performs. The landlord funds it and recovers it through rent across the term, which is why TI and base rent have to be negotiated as a single number. Heavier buildouts justify a longer term.

A vacant industrial building should be priced against the live competing set, not against what the last tenant paid or what the building appraises for. Ironmark inventories every competing vacancy in the submarket by size, clear height, loading, and yard, then positions the asking rate and concession package to win tours. Overpricing does not produce a higher rent; it produces a longer vacancy and a lower effective rent.

A landlord should open renewal conversations 12 to 18 months before the lease expires, which is when a tenant with a real requirement begins touring alternatives. Engaging at that point lets a landlord spot rollover risk while there is still time to act on it, and retain a good tenant before that tenant has priced the market and built leverage. Waiting until the final months forfeits both.

Renewing a good tenant is almost always cheaper than replacing one, because a renewal avoids downtime, avoids a full tenant improvement buildout, and avoids a second leasing commission. The comparison a landlord should actually run is effective rent over the term, net of free rent, TI, and months of vacancy, rather than face rate against face rate. A renewal at a slightly lower face rate often wins that math.

A landlord advisory assignment treats the building as an income-producing asset rather than as a listing to post and wait on. Ironmark canvasses companies actively searching the submarket instead of waiting for inbound calls, benchmarks the property against every competing vacancy, manages tours and negotiation through signed lease, and runs a renewal program across the existing rent roll. The mandate is NOI, not exposure.

Industrial vacancy across the five Florida metros covered by Ironmark's 3Q 2026 quarterly briefs ran from 7.6% in Palm Beach County and Lakeland to 9.4% in Jacksonville. A landlord in a tighter submarket can hold rate and concede less; a landlord in a looser one competes on speed and on package. Strategy follows the specific competing set around the building, which is always narrower than a county figure.