I’m Eddie Biesenbach. I help Tauranga property investors assess the lending for a first rental or a further purchase. I look at the proposed property alongside your existing loans, income, commitments and the deposit or equity you plan to use.
With more than 20 years of lending experience, I can help you compare suitable bank and non-bank options and understand the lender’s requirements. My role is to advise on the finance. I don’t promise that a property will be profitable or that a loan structure will remove investment risk.
A property can have equity without enough income to support another loan. I assess both the security available and the repayments across your existing and proposed borrowing. I also check what rental-income evidence the lender needs and how it treats that income.
The proposed use matters. A standard residential tenancy, short-term accommodation and a property with multiple dwellings may be assessed differently. Tell me how you intend to use the property before assuming it will fit an ordinary rental-loan policy.
Whether you’re looking in Mount Maunganui or elsewhere in Tauranga, I start with the actual property and your finances rather than a blanket claim about what lenders will accept in that suburb.
I help work out how much of your deposit could come from savings or borrowing against existing property. Usable equity depends on the lender’s valuation and lending limits, as well as your ability to repay.
I explain principal-and-interest and any available interest-only option. Interest-only payments do not reduce the loan principal during that period, and the later repayment amount may be higher.
I help you understand which properties a lender would take as security and discuss possible alternatives. Using separate lenders does not automatically protect your home. Your lawyer should explain the legal effect of the documents and guarantees.
I look at the existing home loan and rental loans together when assessing a further purchase. That helps identify how an additional loan changes repayments and the information a lender will need.
I check whether the proposed property and rental use fit the lender’s criteria, including any required valuation or rental appraisal. Unusual properties or short-term accommodation need their own assessment.
I compare suitable options from the lenders I work with, including fees, conditions and repayment requirements. If business income is part of the application, see my self-employed lending service.
Before treating a rental purchase as affordable, I discuss how the proposed loan fits alongside the costs you need to allow for. Rent can stop between tenants, and maintenance, insurance, rates and other ownership costs still need to be paid.
I help you consider the repayment implications if rates change, an interest-only period ends or the expected rent is lower than planned. A lender’s approval is not a guarantee that the investment will meet your goals.
Tax treatment, ownership structures and tenancy obligations need the right professional advice. I can coordinate the mortgage-related information with your accountant or lawyer, while they advise on those areas. I don’t recommend a trust or claim a tax benefit as part of the loan comparison.
I begin with your current position and the purchase you’re considering. I help you understand the lending options and the requirements still to be met before you rely on funding.
I ask about your properties, existing lending, income, commitments and intended purchase. I identify the documents needed to explain both your personal and rental position accurately.
I assess the deposit or usable equity, repayment options and proposed security. I explain the costs and trade-offs, with legal and tax questions directed to your own advisers.
With your agreement, I help prepare the application and deal with lender questions. I coordinate any requested valuation or rental evidence and explain the conditions and timing; approval is the lender’s decision.
I help work through the remaining mortgage requirements alongside your lawyer’s settlement process. You can return to me for refixing, a lending review or finance for a later purchase.
I check the current requirement for the lender, property and type of purchase. It can differ from owner-occupied lending. A deposit or equity contribution is only one part of the assessment; the income and total borrowing also need to fit.
It may be possible, subject to valuation, lending limits and repayment capacity. I explain the extra borrowing and security involved. Borrowing against your home for a rental exposes it to risk, so the legal arrangements need careful review.
It depends on your circumstances and whether the lender offers it. I explain both the immediate payment and what happens when the interest-only period ends. The principal remains outstanding during that period; it is not a cost-free way to reduce repayments.
I check the specific lender’s approach rather than assume the full rent is available for its affordability calculation. The lender may use only part of the rent and require evidence such as a tenancy agreement or rental appraisal.
Yes. I can review the lending position and compare suitable options. If your main need is a rate renewal or lender switch rather than another purchase, my refinancing service is the starting point.
Tell me about the property you’re considering and the loans you already have. I’ll help you understand the lending questions before you commit to the next step.
For an existing loan review, see my refinancing and renewal service. You can also read about my experience, see client reviews or explore all mortgage services. My Tauranga mortgage advice page explains the wider approach.
For most standard home loans, there is usually no adviser fee because the lender pays a commission. I explain any adviser fee that applies upfront.
I check current lender requirements for each application. General information on this page was reviewed on 2 October 2026.

Led by Eddie Biesenbach, Best Mortgages brings 20+ years of experience directly to your door. We help Tauranga & Bay of Plenty locals—from First Home Buyers to Self-Employed Investors—work through their home loan options without the bank queues
Head Office: 12 Bay Street, Matua, Tauranga 3110
Ewald (Eddie) Biesenbach (FSP 320426) provides financial advice through The Best Limited trading as Best Mortgages (FSP 724451, NZBN 9429043352067). The Best Limited holds a Financial Advice Provider licence issued by the Financial Markets Authority.