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How it works

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.

01
PHASE 01

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.

02
PHASE 02

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.

03
PHASE 03

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.

04
PHASE 04

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.

05
PHASE 05

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.

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Adoption

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.

STEP 01
Building Owner or Management Introduction
Sentinel introduces the program to the building's decision-makers, so the engagement is set up with the people who hold authority for the building.
STEP 02
Stakeholder Review
Stakeholders review the materials and can request a presentation or forward the building booklet directly to interested parties. Complimentary, no obligation.
STEP 03
Service Agreement
Once the decision to proceed is made, a Sentinel building service agreement is tailored to the property's age, size, and condition.
STEP 04
Initial Asset Assessment
Sentinel performs a detailed baseline assessment for each enrolled building, identifying risk areas, maintenance gaps, and stabilization opportunities.
STEP 05
Stabilization Phase
Sentinel recommends and coordinates the work needed to reach the Sentinel operating standard before Quarterly Oversight begins: targeted maintenance, drainage corrections, envelope sealing, safety improvements. Licensed trades carry out the work, and Sentinel scopes and oversees it.
STEP 06
Quarterly Oversight
The building enters the Quarterly Oversight program with photo documentation and preventative recommendations.
STEP 07
Between-Inspection Response
When issues arise between visits, Sentinel attends site, confirms the condition, then scopes the work and coordinates a licensed trade or specialist from our network. Included in the Asset Protection Program, with the building owner approving and the work documented in the record.
STEP 08
Building Data and Long-Term Intelligence
Buildings inside the Asset Protection Program are compiled into a structured data system supporting capital plan refresh, budgeting, benchmarking, and lifecycle planning.
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What you get

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.

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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.