Ongoing strata building oversight: the Sentinel Stewardship Lifecycle.
Identifying an issue is only the first step. The real value, for every owner whose property value rides on the building envelope, comes from follow-through. Sentinel operates a structured lifecycle that bridges the gap between depreciation reporting periods: preventative inspections, clear reporting, deficiency tracking, and maintenance support, with one continuous record from enrollment forward.
Initial Asset Assessment
Every building begins with a comprehensive baseline inspection covering envelope, drainage, visible indicators of movement or distress, safety conditions, and general maintenance performance. Indicators of movement or distress are referred to a structural engineer. The output is a clear technical understanding of where the building stands today, what needs attention first, and what can be planned for.
Stabilization to the Sentinel operating standard
Working with building stakeholders, Sentinel recommends and coordinates the work needed to bring the building to the Sentinel operating standard, meaning critical maintenance gaps are closed and condition is documented and stable enough to track quarter over quarter. This may include targeted maintenance, drainage corrections, envelope sealing, or safety improvements, carried out by licensed trades that Sentinel scopes and oversees rather than performs. The most immediate items are dealt with first, before the property enters ongoing oversight.
Quarterly Oversight
Once stabilized, the building enters a Quarterly Oversight program. Sentinel monitors building systems, tracks deterioration patterns, and provides clear photo-documented reporting that supports informed decision-making, preventative planning, and insurance conversations.
Between-Inspection Response
Buildings do not wait for the next scheduled inspection. When something surfaces between visits, Sentinel attends site, confirms what is happening, then scopes the work and coordinates the licensed trade, engineer, or consultant it calls for. Final approval stays with the building owner. This is part of the Sentinel Asset Protection Program at no additional cost.
Long-Term Asset Performance
Consistent documentation, contractor performance tracking, and lifecycle data feed into long-term asset performance. Each quarter adds to one record of what was observed, what was done, and by whom, so planning, insurance conversations, and ownership transitions all start from the same evidence.

How Sentinel becomes the asset steward for your building.
Sentinel integrates gradually through a staged process. It begins with a single building and expands naturally as the value of structured oversight becomes clear. No multi-building commitment is required upfront.

Structured oversight, predictable outcomes.
Sentinel services begin with the Initial Asset Assessment, which establishes the foundation for future monitoring. Quarterly Oversight begins only once the stabilization phase is complete and the building has reached the Sentinel operating standard. From that point it runs continuously inside the Asset Protection Program: structured quarterly oversight, on-site response between visits, post-repair verification, and a single continuous building record. Contact us for pricing. Subject to Initial Assessment Findings.
Building stakeholders receive a single, consistent building record that tracks deterioration trends, documents completed work, evidences maintenance carried out, and stays with the building through ownership transitions. Instead of relying on scattered emails, old photos, meeting notes, or memory, decision-makers can refer back to structured documentation of observed conditions and completed follow-up.
Know your building. Protect your asset.
Property Intelligence Loading
Deterioration is inevitable.
Surprise is not.
Your asset is only as sound as the envelope that surrounds it. Start with a short virtual presentation. We walk through what Sentinel does, answer questions, and let you decide if it fits. No proposal, no commitment, no pressure.