What actually moves your home insurance premium

The short answer

Your premium is set mostly by things about the building, not about you. Roof age and material, the age and type of the electrical and plumbing, whether there is a finished basement, the distance to a fire hydrant and a staffed fire station, prior claims on the address, and the cost to rebuild the house today. Your credit-based insurance score matters in Indiana too. What almost never matters as much as people expect: the purchase price.

That last part catches sellers off guard. You can drop your list price by fifteen thousand dollars and the buyer's insurance quote will not move at all, because the carrier is pricing what it would cost to rebuild the house, not what you agreed to sell it for.

The Michiana version

• Roof age is the single biggest lever most sellers control. A lot of our housing stock in South Bend, Mishawaka, and Elkhart is old enough that the roof is the deciding factor in whether a carrier will write the policy at all — not just what they charge.
• Knob-and-tube, fuse boxes, and galvanized plumbing are quote-killers here, and we have plenty of all three in the older neighborhoods. Some carriers decline outright rather than price it.
• Wind and hail drive our claims history, which is why deductibles on this side of the state are often written as a percentage of the dwelling coverage rather than a flat dollar amount. A one percent wind-hail deductible on a $300,000 rebuild cost is a $3,000 deductible, not the $1,000 people assume they have.
• Rural Elkhart and St. Joseph County addresses can price very differently from an in-town address a few miles away, purely on fire-protection class.

What to do before you list or buy

• Sellers: know your roof's install year and have the documentation. If it is close to the age where carriers stop writing, that is a pricing conversation, not a surprise.
• Buyers: get an insurance quote during your inspection period, not after. A quote is free and takes a day. Finding out about a wind-hail percentage deductible after closing is expensive.
• Both: ask about the address's claim history. Prior claims follow the property, not the owner.

I do not sell insurance and I do not get paid by anyone who does, so I have no reason to steer you anywhere. I just want it priced in before it costs you.