Sequence Refinances Across a Portfolio Without Blowing Up Cashflow

Refinancing multiple properties at once is doable, but you should almost never move them all in one hit. The safest approach is to refinance in stages, starting with the properties that either improve cashflow the most or remove the most risk, while using conservative valuations and protecting your cash buffers.

Here’s how to make that decision this week.

Sequencing refinances and valuations helps protect cashflow across a portfolio.

Step 1: Map your portfolio and cashflow first

Before touching a single loan, build a simple portfolio snapshot.

List for each property:

• Current lender, rate and repayment (P&I or IO)
• Loan balance and limit
• Estimated value and LVR
• Weekly rent and non‑finance expenses (rates, strata, insurance)

Then add your business and personal context:

• Average monthly business drawings or salary
• Volatile vs stable income streams
• Cash buffers (household + business) in months of expenses

For investors and small business owners, each property should ideally hold its own on cashflow without relying on optimistic business drawings or future tax refunds (see also /insights/small-business-owners-gearing-into-property-risks-protections).

Quick worked example

Assume:

• 3 properties, total debt $2.1m, average rate ~6.5%
• Combined repayments $11,000 per month
• After rent and expenses, the portfolio is –$2,000 per month

If you can refinance two of the loans down to 5.8% (illustrative only), portfolio repayments might fall to ~$10,100 per month. If rent and other costs stay the same, the cashflow shortfall shrinks to around –$1,100 per month. That’s the kind of uplift you want early in the sequence.

Step 2: Decide the right sequencing order

Sequencing is about risk and cashflow, not ego or convenience.

In most cases you:

1. Refinance the highest-rate / worst-structured loans first
   Think legacy interest‑only loans with no offset, or high‑rate second‑tier lenders.

2. Leave your strongest security until last
   A low‑LVR, high‑equity property can be a “spare tyre” if a valuation or application goes sideways later.

3. Avoid cross‑collateralising the new structure
   Where possible, don’t let one lender tie all titles together – it kills flexibility if you need to sell, restructure or move one property in future (especially for small business owners).

4. Match loan purpose to security
   As you tidy things up, separate business borrowing from home/investment loans instead of rolling everything into a 30‑year mortgage, which usually increases total interest and concentrates business risk on the family home.

Often the practical answer is to sequence in two or three waves:

• Wave 1: 1–2 properties that improve cashflow and clean up risk
• Wave 2: Stronger securities or more complex structures
• Wave 3 (optional): Fine‑tuning, equity access for future plans

For broader restructuring strategies, see /insights/refinancing-restructuring-geared-portfolios-changing-conditions.