Louisiana Diminished Value Claim

Can you claim diminished value in Louisiana?

Yes. Louisiana 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: La. R.S. 9:2800.17, express statutory right to third-party DV: where a vehicle is damaged by a third party's negligence without being destroyed and the owner proves by a preponderance that its post-repair fair market value would be less than its pre-loss value, the owner recovers the diminution in value as additional damages (capped at pre-loss fair market value). See also Orillac v. Solomon, 765 So. 2d 1185 (La. 2000).

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 Louisiana

Louisiana gives you 2 years from the date of the accident to bring a claim for damage to personal property, under La. Civ. Code art. 3493.1. 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.

Two years for damage sustained on or after July 1, 2024 (La. Civ. Code art. 3493.1, added by 2024 La. Acts No. 423, applying prospectively only). For damage that occurred BEFORE July 1, 2024, the old one-year prescriptive period of former art. 3492 governs. This is the most important date check in Louisiana, an older claim may already be prescribed.

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 Louisiana?

You cannot recover diminished value from your own collision carrier in Louisiana. Louisiana consistently rejects first-party DV. Campbell v. Markel American Ins. Co., 822 So. 2d 617 (La. Ct. App. 1st Cir. 2001) (obligation satisfied once the insurer pays for full and adequate physical repair); Townsend v. State Farm, 793 So. 2d 473 (La. Ct. App. 2001); Manguno v. Prudential, 276 F.3d 720 (5th Cir. 2002). "Repair or replace" language does not fund DV. This is the ordinary position in most states: your own policy pays to repair the car, not to compensate the resulting loss in resale value. The claim has to be made against the at-fault driver's insurer.

If you were partly at fault

Louisiana 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 Louisiana

Louisiana is the rare state where third-party diminished value is guaranteed by statute rather than case law, La. R.S. 9:2800.17 puts the right in the code, which makes a demand letter unusually strong. Two Louisiana-specific mechanics matter: (1) the direct action statute, La. R.S. 22:1269, lets you sue the at-fault driver's insurer directly rather than only the driver; and (2) any DV paid counts toward deciding whether the vehicle is a total loss under La. R.S. 32:702, and total damages cannot exceed the vehicle's pre-loss fair market value. Confirm your damage date against the July 1, 2024 prescription change before assuming you have two years.