3.2 Dwelling Coverages A-E and Other Coverages

The Coverage Letters

Dwelling forms organize limits under five lettered coverages. Knowing what each insures and how the limits relate is fundamental exam content.

Coverages A and B are mandatory structural limits; C, D, and E are supporting limits often expressed as percentages of Coverage A.

A subtle but tested distinction is which coverages an investor versus an owner-occupant actually uses. A landlord buys Coverage A and B for the building, may carry little Coverage C (only owned appliances and furnishings, not the tenant's property), relies on Coverage D Fair Rental Value for lost rent, and has no use for Coverage E because no owner lives there. An owner-occupant uses Coverage C for household goods and Coverage E for hotel and meal costs while displaced. Matching the right coverage letter to the occupant in a fact pattern is a classic question type.

How the Internal Limits Work

In the standard dwelling forms, Coverage B (Other Structures) is typically 10% of Coverage A, and that 10% is an additional amount of insurance in the DP forms (note this differs from older HO behavior where some treat it as included). If a dwelling carries $300,000 Coverage A, Coverage B provides up to $30,000 for detached structures.

Coverage C (Personal Property) is selected by the insured. On a rental dwelling the owner may carry little or no Coverage C, while a seasonal home owner may carry substantial contents. Up to 10% of the Coverage C limit can be applied to personal property usually situated at another residence (with off-premises sublimits).

Coverages D and E together are commonly limited to 20% of Coverage A in the broad/special forms, but DP-1 provides Fair Rental Value only, drawn from within the Coverage A limit (no separate ALE).

Worked Coinsurance Example

DP-2 and DP-3 apply an 80% coinsurance requirement for replacement-cost settlement on the structure. The formula:

(Carried limit / Required limit) x Loss - Deductible = Payment

A dwelling has a replacement cost of $400,000. The 80% requirement is $320,000. The owner insures it for only $240,000 and has a $1,000 deductible. A partial fire loss costs $80,000:

• Required limit: 0.80 x $400,000 = $320,000
• Coinsurance ratio: $240,000 / $320,000 = 0.75
• Recoverable before deductible: 0.75 x $80,000 = $60,000
• Less deductible: $60,000 - $1,000 = $59,000 paid

The insured absorbs the $21,000 shortfall as a coinsurance penalty for being underinsured.

Two exam reminders on this math. First, the coinsurance penalty applies only to partial losses; at a total loss the insurer simply pays the policy limit (here $240,000), so being underinsured hurts most on the partial claim. Second, the penalty never increases the payout — if the insured carries more than the required 80%, the ratio is capped at 1.0 and the insured collects the full loss less deductible. Always compute the required amount first, then compare it to the limit actually carried before applying the ratio.

Other Coverages (Additional Coverages)

The dwelling forms include a list of Other Coverages that pay in addition to or as extensions of the main limits. The exact list grows from DP-1 to DP-3:

• Debris Removal — included in the limit; an extra 5% available if the loss plus removal exceeds the limit.
• Reasonable Repairs, Property Removed (covered 30 days while removed to protect from loss).
• Fire Department Service Charge — typically $500, no deductible.
• Collapse, Glass or Safety Glazing, Trees/Shrubs/Plants (broad/special forms; usually 5% of Cov A, $500 per item, limited perils).
• Worldwide coverage on personal property is not a dwelling feature; contents are tied to the described location with limited off-premises extension.

Reading the Coverage Letters Precisely

Dwelling coverages are lettered: A Dwelling, B Other Structures, C Personal Property, D Fair Rental Value, and E Additional Living Expense. Note the difference from homeowners: in the dwelling form, D is Fair Rental Value (lost rent to a landlord) and E is Additional Living Expense — the reverse emphasis from owner-occupied homeowners forms. Coverage B (Other Structures) is typically 10% of Coverage A as an additional amount; Coverage C is a percentage of A that the insured selects and is on-premises unless extended.

Additional Coverages and an ALE Worked Example

The DP form's additional coverages commonly include debris removal, reasonable repairs, property removed (5 days at another location), and a small worldwide allowance. Fair Rental Value and ALE together are capped (often 20% of Coverage A combined) and pay only for the shortest time required to repair or replace.

Example: a landlord's rented house (Coverage A $250,000) is uninhabitable for 4 months; market rent is $1,800/month, of which $300 was the tenant's covered utilities the landlord still must pay. Fair Rental Value reimburses the lost rent that would have been earned less non-continuing expenses — here roughly $1,500 x 4 = $6,000 — capped by the policy's loss-of-use sublimit, never the tenant's personal costs.