Nationwide Affordable Housing Compliance
    HomeInsightsPhysical Inspections
    NSPIRE inspection standards reference materials on a desk

    Physical Inspections

    NSPIRE standards reference: areas, severity, and correction timeframes

    How the NSPIRE standards are organized by inspectable area and severity, and the correction timeframes owners work against.

    By the Altus Compliance team·September 20, 2026·7 min read

    The NSPIRE standards are a structured document, and most of the confusion around them comes from reading individual deficiencies without understanding the structure. Once the organization is clear, the standards are straightforward to work from.

    Three inspectable areas

    Unit. The interior of a dwelling unit, including everything a resident uses inside their home. This area carries the greatest weight, reflecting the principle that the resident's home is the point of the program.

    Inside. Interior areas of the property outside the units: common corridors, community rooms, laundry rooms, mechanical rooms, stairwells, and interior building systems.

    Outside. The site and building exterior: grounds, parking, walkways, retaining walls, roofing, exterior stairs and railings, and exterior lighting.

    Four severity levels

    Life threatening. Conditions posing an immediate danger, such as a gas leak, exposed electrical conductors, a blocked egress, or a missing or inoperable smoke or carbon monoxide alarm. These carry a twenty four hour correction expectation.

    Severe. Conditions likely to cause serious injury or significant property damage if not addressed promptly, with a short correction timeframe measured in days.

    Moderate. Conditions affecting habitability or function without immediate danger, with a correction timeframe measured in weeks.

    Low. Conditions that are deficiencies but do not materially affect health, safety, or function, corrected on a longer schedule.

    The severity level, not the score, sets the clock.

    How a standard is written

    Each standard names the component, states the deficiency criteria, identifies where it applies among the three areas, and assigns a severity to each described condition. The same component can appear at more than one severity depending on the condition found.

    An outlet, for example, is a low or moderate item when a cover plate is missing and a life threatening item when a conductor is exposed. Reading only the component name and not the condition is how teams misjudge urgency.

    The self inspection obligation

    Owners are responsible for inspecting every unit annually and correcting health and safety deficiencies found, independent of any HUD inspection. The documentation of those inspections and corrections is itself subject to review.

    This is the structural change from the prior protocol. The standards are an operating standard, not an inspection day standard.

    Using the standards operationally

    Build the self inspection checklist directly from the standards by area, so the walk produces findings in the same vocabulary the inspector uses. A checklist written in local language produces findings that cannot be matched to a standard later.

    Record severity at the time of the finding, because severity sets the correction deadline and a list without severity cannot be prioritized.

    Keep correction evidence with the finding. The obligation is not to find deficiencies, it is to find and correct them, and only the second half is provable.

    Related services

    This article is provided for general information and does not constitute legal advice. Owners should consult program guidance and counsel for decisions affecting their properties.

    Stay updated

    Subscribe for updates.

    New pieces are published periodically. Subscribe and we'll send them when they're out. No more, no less.

    Already subscribed? Unsubscribe here.

    Get in touch

    Want to discuss your portfolio?

    Insights are a starting point. A conversation is where the work begins.