For a seasonal residence at La Maré, moisture management belongs in the acquisition plan. Confirm the collection, examine humidity-control specifications, and establish a documented vacancy and response protocol before leaving the keys behind.

The most reassuring second home is not simply beautiful on arrival. Its care remains deliberate while its owner is elsewhere. At La Maré Bay Harbor Islands, humidity management deserves a place alongside finishes, views, and closing documents. A comfortable temperature alone does not establish adequate moisture control.
The objective is to move from offer to ownership with three matters settled: what the residence’s equipment can do, which settings its HVAC team recommends during vacancy, and who responds when conditions depart from that plan. These are matters for buyer due diligence, not assumptions about developer services or building amenities.
La Maré comprises boutique waterfront condominium buildings rather than a single building. The Regency Collection is marketed as an eight-story building at 9927 East Bay Harbor Drive, with 33 residences offering two to four bedrooms. The separate Bay Collection was announced in March 2024 as an eight-story, nine-residence waterfront condominium.
That distinction matters when requesting mechanical specifications. Ask for documentation tied to the exact collection and residence in the purchase agreement. Do not carry an equipment description, operating procedure, or delivery assumption from one collection to another.
A buyer also considering Bay Harbor Towers should apply the same residence-specific discipline. The relevant comparison is not whether two properties share a neighborhood, but whether each purchase file establishes how that home will manage moisture during an extended absence.
Request the residence’s HVAC load calculations and humidity-control specifications. A design review focused on moisture control includes room-by-room load analysis and the whole-residence latent load-the moisture the system must remove. Cooling capacity alone cannot substitute for that analysis.
Ask the HVAC professional to explain how the proposed or installed system addresses humidity when cooling demand is low. Does it provide a dedicated humidity-control function? Is there a humidistat, and which equipment does it control? Advanced humidity-control systems are relevant options, but their installation at La Maré should not be presumed.
Have the team distinguish specified features from optional additions and owner-proposed equipment. Before incorporating a proposed control or accessory into the vacancy plan, confirm compatibility, installation permission, and maintenance requirements.
For a shortlist that includes Onda Bay Harbor, ask the same questions without assuming equivalent systems. A useful comparison rests on documented capabilities, not a sophisticated-looking thermostat.
Ask where the air handler is located. Placement in conditioned space is a moisture-conscious design measure, but the residence’s actual arrangement requires confirmation. Request a walkthrough identifying the equipment, its service access, and the controls the owner will use.
Condensate drainage deserves equal attention. Ask how water is routed, which portions serve the residence, and where the system connects to shared infrastructure. An instruction to discharge water away from a detached house should not be applied literally to a condominium drainage arrangement.
Separate physical configuration from contractual responsibility. Have the purchase and condominium documents reviewed to clarify who operates the HVAC before closing, when responsibility changes, and which maintenance tasks belong to the owner or association. Equipment location alone does not establish those boundaries.
Request any available commissioning records and ask the commissioning or HVAC team to document recommended operating settings. Before handover, clarify whom to contact for control problems, drainage concerns, and conditions requiring an on-site visit.
Approximately 72-76°F and 50-55% relative humidity may serve as discussion ranges with the HVAC team. They are not established La Maré specifications or a verified Florida vacancy standard. They should not become an unattended operating prescription without residence-specific approval.
Instead, request a written vacancy profile covering the recommended temperature, humidity target, control mode, and conditions requiring intervention. Ask the team to explain how the settings interact and what action to take if humidity remains elevated while the residence has little need for cooling.
The distinction is essential: a thermostat setting is an instruction to equipment, not proof of moisture-control performance. Have the team confirm how to check performance and use readings to guide adjustments.
No humidity target guarantees protection against mold. Treat the operating profile as one part of moisture prevention, alongside drainage, ventilation, maintenance, and a response procedure. Avoid improvised changes based solely on a single remote reading; agree in advance on how to interpret readings and escalate concerns.
Ventilation measures that address moisture include bathroom exhaust fans controlled by humidistats or timers and vented outdoors, as well as kitchen range hoods that exhaust outdoors. Ask how the residence’s installation addresses those functions rather than assuming a particular configuration.
Do not prescribe periodic exhaust-fan operation during vacancy without confirming the building’s ventilation design. The departure routine should reflect the installed system and professional instructions, not a generic second-home checklist.
Have the HVAC team explain which settings should remain unchanged while the residence is empty. Keep those instructions in the operating file used by anyone authorized to enter or service the home.
Remote thermostats, room humidity sensors, leak alerts, and backup connectivity can be evaluated as part of an owner’s monitoring strategy. They are not confirmed La Maré amenities. Before selecting devices, ask which options are compatible with the installed equipment and permitted within the building.
Request advice on sensor placement, alert thresholds, and how long an abnormal condition should persist before escalation. Decide who receives notifications, who has authorized access, and which professional to contact. Agree on a procedure for lost connectivity or an outage, without assuming building-provided backup service.
For an owner dividing time between Bay Harbor Islands, Bal Harbour, and another primary residence, the essential requirement is not another dashboard. It is a response plan with clear accountability. Ask that any proposed monitoring setup be tested before the first extended absence, including notification delivery and access coordination.
Complete the process with a single operating file containing equipment details, approved vacancy settings, service contacts, access permissions, and the maintenance responsibilities established through document review. That is the quieter expression of luxury ownership: a residence cared for through clear instructions rather than reassuring assumptions.
For a considered approach to South Florida second-home ownership, explore MILLION.
If branded residences are on your mind — as a home or as an allocation — we would be glad to share what we are seeing, privately.
Begin a quiet conversationLa Maré is a collection of boutique waterfront condominium buildings in Bay Harbor Islands. Mechanical documentation should correspond to the specific collection and residence being purchased.
The Regency Collection is marketed as an eight-story building with 33 residences at 9927 East Bay Harbor Drive. The separate Bay Collection was announced in March 2024 as an eight-story, nine-residence condominium.
Request residence-specific load calculations and humidity-control specifications. The review should address room-by-room loads and the moisture the system must remove.
No. Humidity control is a distinct requirement, so cooling capacity and temperature settings alone do not establish adequate moisture removal.
No. These are discussion ranges, not established project specifications or a verified Florida vacancy standard; obtain residence-specific settings from the commissioning or HVAC team.
No humidity target guarantees protection against mold. Humidity management belongs within a broader plan addressing drainage, ventilation, maintenance, and response.
Ask how condensate is routed and where residence equipment connects to shared infrastructure. Separately clarify owner and association maintenance responsibilities through document review.
Do not adopt that routine without confirming the building’s ventilation design. Obtain operating instructions suited to the residence’s installed system.
Remote thermostats, humidity sensors, leak alerts, and backup connectivity are not confirmed amenities. Evaluate them as proposed owner strategies, subject to compatibility and building permission.
Establish alert recipients, authorized access, service contacts, and procedures for abnormal readings or lost connectivity. Ask that notifications and access coordination be tested before extended vacancy.


