TAB Mortgage borrowing calculator

Estimate your commercial mortgage borrowing potential with TAB.

Calculate now

Use our commercial mortgage calculator to get an approximation of how much you may be able to borrow based on your property’s annual net income.

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Mortgage borrowing calculator

calculator step 1
Enter your details

Provide information on the property's valuation and the amount you require to borrow

calculator step 2
Provide contact information

Please provide your contact details, including name and phone number

calculator step 3
Speak to a specialist

One of our lending specialists will be in touch to discuss your case and give you the opportunity to ask any questions

Input the property’s annual net income, along with the security value and loan term, to see the maximum loan amount you may qualify for. This allows you to assess borrowing capacity for your commercial property financing needs.

TAB provides customised term debt solutions for commercial borrowers. Our lending experts can explain your options and tailor competitive mortgage products that fit your budget.

Please note this calculator gives an approximate borrowing assessment and does not guarantee final lending results.


Security value
Annual net property income
Payment type

Interest only

TAB mortgage loan estimate:

Net loan

Interest rate

4.99% + base rate pa*


* We have calculated and stress tested affordability at 1.00% in addition to your interest rate. Current calculations are capped up to 65% LTV and interest only. We are launching amortisation soon.
The results generated by the calculator are based on the information provided and are for informational purposes only. The loan terms are subject to change and may vary depending on various factors, and users should take the results generated by the finance calculator as estimates and not as absolute truths.

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We want to make sure you have the right support for you. Whether it's a current deal, an enquiry or your investor account. You can speak to one of our team members from Monday to Friday 9am to 5:30pm

Get started with TAB Mortgage today

Contact one of our experts now for more information on commercial mortgages.

Broker / borrower enquiries

General enquiries

Frequently asked questions

Yes! We encourage you to reach out to our knowledgeable team to discuss your commercial mortgage needs in detail. You can schedule a consultation by contacting us via phone, email, or through the contact form on our website.

Applying for a commercial mortgage is a straightforward process with TAB Mortgage. You can start by contacting our experienced team, either through our website or by calling our office directly. We will guide you through the application process, help you gather the necessary documents, and assess your financial situation to find the best solution for you.

We finance a wide range of commercial properties, including office spaces, retail buildings, industrial facilities, warehouses, mixed-use properties, and more. Our expertise allows us to provide funding for various property types to meet your unique requirements.

Our commercial mortgage solutions are designed to cater to various types of businesses, including sole proprietors, partnerships, corporations, and limited liability companies. Eligibility criteria may vary based on factors such as creditworthiness, business history, property type, and loan amount.

Commercial mortgages offer business owners the opportunity to borrow money secured against income-producing properties. Whether you own a residential buy to let, an office building, retail space, industrial property, or any other income producing asset, TAB Mortgage can be tailored to suit your needs.

For more information you can view our full list of frequently asked questions here.

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