Personal Lines
Also known as: PL · Personal P&C
Personal lines (PL) refers to insurance products sold to individuals and households — primarily auto, homeowners, dwelling fire, umbrella, and renters insurance.
What is personal lines?
Personal lines insurance covers individuals and families. The dominant products are personal auto (typically 50–60% of a PL book by premium) and homeowners (typically 25–35%). Smaller categories include dwelling fire (rental property), personal umbrella, renters, watercraft, and motorcycle.
PL is the more commoditized side of the P&C market. Carriers compete heavily on price, and customers shop more aggressively than in commercial. Retention rates in PL are typically 80–90%, lower than commercial. Multiples are correspondingly lower — a PL-heavy book trades at 1.5–2.0x revenue, compared to 2.5–3.0x for a CL-specialty book.
Non-standard auto (sub-prime PL auto) is its own subsegment with its own multiples — typically lower than standard PL because of higher churn and tighter margin.
Why it matters in agency valuation
The PL/CL split is the first thing a buyer asks about your book. Heavy PL exposure caps your multiple at the lower end of the market. Heavy CL exposure (especially specialty) opens the upper end. Knowing your mix is the first step in knowing your value.
Example
Related terms
Commercial lines (CL) refers to insurance products sold to businesses — property, general liability, business owner's policies (BOP), commercial auto, workers' compensation, and specialty coverages.
Property and casualty (P&C) insurance covers physical property and legal liability, distinct from life and health insurance — most independent insurance agencies focus exclusively on P&C.
Retention rate is the percentage of accounts (or premium) that renew with the agency from one year to the next, with industry-typical retention for P&C agencies in the 85–90% range.
Book archetype is a high-level classification of an agency's book — PL Commodity, Balanced, CL Specialty, or Premium Specialty — that determines the base multiple range before any quality adjustments.
Last reviewed: April 24, 2026
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