Raising Capital Against a Mosman Investment Property
How business owners raise capital against Mosman investment property without selling or disturbing the bank loan. Worked second mortgage example on Mosman values.
If you own an investment property in Mosman and you need capital out of it for your business, you can usually do that without selling it and without touching the loan you already have. It's written as a second mortgage sitting behind your existing bank facility, and the thing that decides whether it works isn't your income, it's how much room is left between what the property is worth and what's already secured against it.
Key facts for Mosman (2088), 12 months to September 2026
- Median four-bedroom house: $5.09 million. Three-bedroom: $3.57 million. Five-bedroom: $7.33 million.
- Median two-bedroom apartment: $1.34 million. Three-bedroom: $2.65 million.
- Houses are taking roughly one to three months to sell, with auction clearance on houses between 33% and 50%.
- Sydney house values fell 3.3% in the June 2026 quarter, the first quarterly fall in three and a half years.
Can you borrow against a Mosman property without selling it?
Usually, yes, as long as the total debt against the property stays inside the limit, because releasing equity without touching the loan that's already there is fairly ordinary work. We'll go to 75% of value on residential security, counting your existing bank loan and ours together, and we write $500,000 to $7.5 million as a second mortgage or $1 million to $20 million as a first, over terms from 6 to 36 months.
The part worth being clear about is purpose. This is business and investment lending only, so the borrower needs to be a company, a trust with a corporate trustee, an SMSF, or an individual where the loan isn't regulated by the National Credit Act, and the money has to be going into a business or an investment rather than into a home you live in.
A worked Mosman example
Say a company owns a four-bedroom investment house in Mosman worth about $5.09 million with $2.2 million still owing to a bank, and the directors have found a business they want to buy and need $1.4 million to do it.
| Line | Amount |
|---|---|
| Security value | $5,090,000 |
| Existing bank first mortgage | $2,200,000 |
| New second mortgage | $1,400,000 |
| Total debt against the property | $3,600,000 |
| Combined LVR | 70.7% |
| Headroom to a 75% cap | $217,500 |
That leaves about $217,500 of room before you hit the cap, which is enough to absorb a modest valuation difference but not a large one. The bank facility underneath doesn't move and doesn't get repaid, and that usually matters more than people expect, because a lot of these older loans are priced well and breaking one to raise a bit of capital is an expensive way to solve the problem.
The exit is the part we'll want evidenced rather than described. Either the property sells, or the acquisition builds enough trading history that a bank will refinance the whole position, and if neither of those looks likely inside the term then the honest answer is no.
How long would it take to sell in Mosman?
Between about one and three months on Domain's current figures, and it's worth planning on the longer end of that, because auction clearance on Mosman houses has been running between 33% and 50%, clearance across Sydney fell to 48% in the June quarter, and a record 29.3% of auctions were withdrawn before they got there.
If the exit on your facility is a sale rather than a refinance, that's the number to size the term against. Twelve or eighteen months rather than six, because you'd rather have the months and not need them than run out of them in a soft market and end up taking the first offer that turns up.
What actually settles here
No private mortgage settled against a Mosman property in the 90 days to August 2026, though five settled across northern Sydney in that window, one each in Neutral Bay and Willoughby East, two in Ryde and one in Frenchs Forest, ranging from $250,000 to $3.28 million. Two of those were for business investment and the rest were a refinance, a purchase and a construction line.
Nationally there were 196 in the same 90 days, 82% of them secured by residential property at a median loan of $765,500, and the purpose split is the interesting part: refinance 55, purchase 42, working capital 39, business investment 26. Only three out of 196 were written as bridging, which surprises people, because private credit is mostly about refinancing and releasing capital rather than covering the gap between two settlements.
What Vía Private lends on
| Loan size | $1m to $20m first mortgage; $500k to $7.5m second mortgage |
| LVR | Up to 75% residential, 70% commercial |
| Term | 6 to 36 months |
| Borrower | Companies, trusts with a corporate trustee, SMSFs, and individuals where the loan is not NCCP-regulated |
| Purpose | Business and investment purposes only |
| Security | Completed residential, commercial or mixed use property in NSW, VIC, QLD and ACT |
What we will not do
We don't do consumer credit regulated by the National Credit Act, so if the property is the home you live in and the money is for something personal, we're not the right lender and we'll say so on the first call. We don't fund construction or development, and we don't lend against vacant land or pre-DA sites. Beyond that, we won't lend where there's no credible exit, and we won't lend against a valuation we haven't tested ourselves.
Questions people ask
Can I borrow against an investment property without refinancing my bank loan? Yes. A second mortgage sits behind the existing first mortgage and leaves it in place. Vía Private writes second mortgages from $500,000 to $7.5 million, with the combined debt of both loans kept inside 75% of the property's value.
Who can borrow? Companies, trusts with a corporate trustee, SMSFs, and individuals where the loan is not regulated by the National Credit Act. The purpose must be business or investment, not personal or owner-occupied.
Does my income matter? Less than it would at a bank. Short-term property-secured lending is assessed mainly on the security and the exit, and interest is commonly prepaid or capitalised rather than paid monthly from income, which is why self-employed borrowers and business owners use it.
How long does it take to sell a house in Mosman? Roughly one to three months on Domain data for the 12 months to September 2026, with auction clearance on houses between 33% and 50%. Sydney values fell 3.3% in the June 2026 quarter, so the longer end of that range is the safer planning assumption.
What happens if I can't repay at the end of the term? The facility is extended or refinanced and interest keeps accruing on a larger balance, which is why the exit matters more than anything else in the assessment. Ask for the rollover fee and the default margin before you sign rather than after.
Getting a Mosman scenario looked at
Most of the scenarios we see come through accredited mortgage brokers, so if you're already working with one, send them this page and they can put it to us. If you'd rather come to us first, email begin@viaprivate.com.au with the property, the amount you need, what it's for and how you plan to repay it.
Nearby: Cremorne · Cammeray · Northbridge · Balgowlah Heights · Castlecrag
Figures are indicative and for illustration only. Median values are Domain suburb data for the 12 months to September 2026. Market commentary is from the Domain House Price Report, June quarter 2026. Settlement counts are from a private lending panel covering 196 mortgages funded nationally in the 90 days to August 2026. Transfer duty is calculated at Revenue NSW 2026-27 rates. Vía Private lends to companies, trusts and SMSFs for business and investment purposes only and does not provide consumer credit regulated by the National Credit Act. This page is general information and does not take your objectives or circumstances into account. Last reviewed 13 September 2026.