You need to tell us the rebuild cost of your home to get home insurance quotes - so here’s how to work it out.
Calculating the rebuild cost of your home is a necessary part of getting a home insurance quote.
The rebuild cost is the amount of money required to reconstruct your home from the foundations up, if your property was damaged or destroyed, in a fire or flood for example.
It can be broken down into two main factors:
The rebuild cost is usually lower than the market value because it doesn’t include the cost of the land your home is built on.
It’s how much you’d pay to completely rebuild your home, including the cost of materials and labour. You can usually find the rebuild value in:
Rebuild costs can change over time, so if you’re not sure you have an accurate valuation you can use the Building Cost Information Service’s (BCIS) rebuild calculator, commissioned by the Association of British Insurers (ABI).
Alternatively, you can hire a chartered surveyor to evaluate your home and prepare a Rebuilding Cost Assessment. That could cost a few hundred pounds, but it’s worthwhile for the accuracy of the information it contains.
Your insurer might have a specific way of assessing the rebuild cost of your home, so check the terms and conditions.
If you’ve added an extension to your home, then you’ll need to re-evaluate its rebuild cost and consult your insurer.
If you underestimate the value of your home, your insurer might not pay the full cost of repairs if you need to make a claim.
For example, say you’ve told your insurer the rebuild value of your home is £100,000, but when it comes to claiming you discover the rebuild will actually cost £150,000.
Unfortunately, your insurer will only pay out the £100,000 figure you told them - so you’ll end up losing out.
Don’t over-estimate the rebuild value of your home - you’ll end up paying too much for cover you don’t need.
“Overvaluing the rebuild cost of your property could mean that you’re paying more money than you should be for you home insurance, as your insurer will only ever pay the cost of the rebuild regardless,” says GoCompare’s home insurance expert, Ryan Fulthorpe.
The market value of your home is usually more than the rebuild cost, so don’t rely on that figure.
The rebuild cost of properties made from non-standard materials, such as brick or tile, might be more expensive to rebuild than a regular property.
This is due to the costs associated with replacing materials such as thatched roofs and the costs of hiring a specialist professional to construct them.
 Price savings are based on independent research by Consumer Intelligence, conducted between 1 February to 29 February 2020: It compared 33 insurers from our panel and found 51% could save up to £102.63 with us on their buildings and contents insurance