Close ILTakeCare Suggestion
IL TakeCare app – For all your insurance & wellness needs

Policy purchase, claims, renewal & more

Health insurance just got 18% cheaper – no GST applicable!

Factors That Impact Property Insurance Premiums

This article outlines the key factors that influence property insurance premiums, including property type, construction value, contents, stock levels, sum insured and selected add-ons. It explains the calculation process, cost considerations and practical tips to manage premiums while ensuring suitable protection.

  • 06 Dec 2025
  • 6 min read
  • 2 views

Protecting homes, offices, warehouses and commercial establishments against unexpected damage is a key financial priority. One way to do this is by purchasing property insurance, which provides compensation for losses caused by risks such as fire, storms or burglary. To make the right decision, it is important to understand how premiums are calculated, since the cost of the cover depends on several factors.

What is property insurance?

Property insurance is a type of insurance cover that provides financial protection against risks to physical assets such as buildings, contents or stocks. It typically covers damages caused by events like natural disasters, theft, accidents and other unforeseen incidents.

Policies may also include specific cover such as fire insurance, which safeguards against losses caused by fire, lightning or explosions.

Remember, the exact coverage depends on the insurer and the terms mentioned in the policy wording.

Factors that affect property insurance premium

The premium payable depends on multiple aspects related to the insured property and the extent of coverage chosen.

Some of these factors are:

Type of property

The nature of the property is one of the first considerations. Residential homes, commercial offices and industrial units carry different levels of risk. For instance:

  • A standalone house may attract a different premium compared to an apartment.
  • Industrial premises usually face higher risks due to machinery, chemicals or fire hazards.

Value of the structure

The cost of rebuilding the property directly impacts the insurance premium. Insurers usually calculate the reinstatement value, which considers the cost of construction per square foot multiplied by the total built-up area.

Value of the contents

Contents inside the property, such as furniture, electronics and appliances, also influence the premium. Higher-value items result in a higher coverage amount, which in turn leads to an increased premium.

Value of stocks

For businesses, stock value stored within the premises plays a major role. Insurers often assess the average stock value to determine the coverage and premium. Seasonal businesses with fluctuating stock levels may also face premium adjustments.

Sum insured

The sum insured is the maximum amount payable by the insurer in case of a claim. A higher sum insured naturally leads to a higher premium. This figure must be chosen carefully to avoid underinsurance or overinsurance.

Add-ons that impact property insurance premium

Insurers may offer optional add-ons for wider protection. Some commonly offered add-ons include:

  • Earthquake cover: Offers financial protection against damages caused by seismic activity.
  • Terrorism cover: Provides financial support in case of terrorist attacks.
  • Debris removal: Covers expenses for clearing debris after an incident.
  • Loss of rent: Compensates for rent loss if the property becomes uninhabitable.

Each add-on increases the overall premium. Hence, the final amount depends on the number and type of add-ons chosen.

It is always important to read the policy wordings for the complete list of inclusions and exclusions.

How to calculate property insurance premium?

Premium calculation usually involves three broad steps, such as:

  1. Identify the value of the structure and contents:
  • Calculate the reinstatement cost of the building (construction cost × built-up area).
  • Add the value of contents and, if applicable, stock stored inside.
  1. Decide the sum insured:
  • Choose the appropriate sum insured based on the estimated value of the property and belongings.
  1. Apply rate of premium:
  • Insurers use premium rates defined for different property categories.
  • Premium = (sum insured × applicable rate) + cost of chosen add-ons + statutory charges (such as GST).

Tips to lower your property insurance premium

While premiums depend on many fixed factors, these practices can help in managing costs:

  • Opt for safety measures: Installing fire alarms, CCTV and security systems may reduce the assessed risk.
  • Avoid overinsurance: Accurately assess the value of property and belongings instead of opting for an unnecessarily high sum insured.
  • Bundle cover wisely: Consider only those add-ons that are relevant to your property’s location and use.
  • Maintain updated records: Keep documents on construction costs, stock value and contents ready for accurate assessment.

Conclusion

Calculating the premium for property insurance involves considering the type of property, its value, the contents inside, the sum insured and any add-ons opted for. Each of these factors directly impacts the cost of coverage. A clear understanding of these aspects not only helps estimate premiums but also ensures adequate financial protection in case of unexpected events.

Since the calculation process can vary depending on the insurer and coverage selected, reviewing the policy wording and assessing property value accurately are important steps.

FAQs

  • What is fire insurance?

Fire insurance is a type of cover under property insurance that financially safeguards against damages caused by fire and related risks such as lightning or explosions.

  • Does property insurance cover natural disasters?

Many property insurance policies include cover against natural disasters like storms, floods or earthquakes. However, the scope can vary depending on the insurer and add-ons selected. It is best to read the policy document carefully.

  • How often should the sum insured be reviewed?

It is advisable to review the sum insured annually to ensure it reflects the current reconstruction cost and value of belongings.

  • Does property insurance cover rent loss if the property becomes uninhabitable?

Some insurers provide a loss of rent add-on that compensates for such situations. The availability of this feature may vary by insurer and policy type.

 


Disclaimer: The information provided in this blog is for educational and informational purposes only. It is advised to verify the currency and relevance of the data and information before taking any major steps. Please read the sales brochure / policy wordings carefully for detailed information about on risk factors, terms, conditions and exclusions. ICICI Lombard is not liable for any inaccuracies or consequences resulting from the use of this outdated information.

Also read:

  • Looking for tailored advice?

    Schedule a call with our insurance advisors

  • OR
  • Call us:

    1800 2666
Please enter valid name
Please enter a valid mobile number
Please select the Category

Subscribe to our newsletter

Understand insurance better by reading our helpful guides, articles, blogs and other information.

Please enter valid name
Please enter valid Email

Error message here