An investment described as a property bond needs careful examination of its legal terms. The word “property” does not establish that an investor owns a building or can recover their money whenever they choose. This article concerns company mini-bonds and loan notes, rather than every product that uses the word bond.
Identify what you are buying
The FCA describes a mini-bond as a company IOU, typically offering interest for a set period. Repayment depends on the issuer’s business. If it fails, an investor may lose the entire amount. A fixed interest rate is therefore a contractual promise, not proof that the payment is secure.
Ask how repayment will happen
Read how the issuer intends to use the money and generate the cash needed for interest and repayment. Distinguish completed assets from proposed developments, and documented arrangements from marketing assumptions. Ask what happens if sales, refinancing or construction take longer than expected.
Examine security and access
The FCA warns that an “asset-backed” description can be misleading when asset values and other creditors’ claims are unclear. Find out what security actually exists, who can enforce it and where the investment sits among competing claims. A building mentioned in a brochure is not enough.
Mini-bonds are often difficult to sell before maturity because there may be no secondary market. Do not assume an early withdrawal request will be accepted or paid promptly.
Check the provider and the product
Use the FCA register to check the relevant firm's permissions, rather than relying on a logo or an authorisation claim. Authorisation for one service does not make every investment it offers protected. The FCA also says that eligibility for an Innovative Finance ISA does not remove investment risk.
Keep a written list of unanswered questions and seek appropriately qualified, independent advice before committing. This is an explanation of risk, not a recommendation to invest in a particular issuer.
Editorial review: 15 October 2026. This original Property Perpetuity guide replaces the imported text; the original archive publication date is retained.