Montana Diminished Value Claim

Can you claim diminished value in Montana?

Yes. Montana treats diminished value as an element of the property damage caused by the at-fault driver. When someone else damages your car, the law entitles you to be put back in the position you were in before, and paying only for the repair does not do that if the car is worth less afterwards because the accident now sits on its permanent record.

The authority: No Montana appellate decision squarely awards inherent diminished value. Hop v. Safeco Ins. Co. of Ill., 2011 MT 215, 261 P.3d 981, reversed class certification and treated third-party residual-diminished-value recovery as an unresolved question. Claimants rely on the general tort measure, Mont. Code Ann. § 27-1-317 (compensation for all detriment proximately caused).

This is a claim against the other driver's liability insurer, made under their property damage liability coverage. It is separate from, and additional to, whatever that insurer already paid to repair your vehicle. Filing it does not touch your own policy and cannot raise your premium.

Your filing deadline in Montana

Montana gives you 2 years from the date of the accident to bring a claim for damage to personal property, under Mont. Code Ann. § 27-2-207. Note that this is the property damage limit, which in many states is different from the deadline for an injury claim. Do not assume the two are the same.

CRITICAL: TWO years for injury to personal property and for "taking, detaining, or injuring any goods or chattels", SHORTER than Montana's three-year period for personal injury/negligence (§ 27-2-204). Do not use the three-year figure for a vehicle DV claim. Runs from the date of the crash.

In practice you should move much faster than the deadline allows. The limitation period applies to filing a lawsuit, not to sending a demand letter, and negotiating with an adjuster routinely takes four to eight weeks. A claim presented promptly after repairs are finished is also simply more credible than one that surfaces eighteen months later.

Can you claim from your own insurer in Montana?

Whether you can recover diminished value from your own collision carrier is unsettled in Montana. Genuinely open. Older authority reads a policy promise of restoration as unfulfilled unless there is no diminution in value after repair, Eby v. Foremost Ins. Co., 374 P.2d 857 (Mont. 1962), which favors insureds. But in Hop v. Safeco (2011) the Montana Supreme Court said it had not yet decided whether insurers owe residual diminished value. No controlling answer either way. If you were at fault, it is worth reading your own policy for an appraisal clause before assuming there is no route.

If you were partly at fault

Montana applies modified comparative negligence (51% bar). Your recovery is reduced by your share of fault, and you recover nothing once you are found more than 50% at fault.

What is distinctive about claiming in Montana

Two things make Montana distinctive. First, the property-damage clock is only two years, shorter than the personal-injury deadline most people have heard of, so calendar it from the crash date immediately. Second, Montana gives a THIRD-PARTY claimant an independent statutory cause of action against the other driver's insurer for unfair claim handling under Mont. Code Ann. § 33-18-242; it cannot be filed until the underlying claim is settled or reduced to judgment, and then must be brought within one year. On the merits, no Montana case squarely holds inherent DV recoverable, so a credentialed appraisal and market comparables matter more here.