This might seem obvious, but I bought my wife's unit.
We both met at a later age, I had some cash from selling a previous property, she had a 160k mortgage on her unit, so after we got married we had it valued and I paid her $360k. 2 years later we moved to our freshly built new house and the unit became an IP.
And due to our circumstances and after advice from my solicitor we did a "Natural love and affection" transfer and paid no stamp duty.
We both met at a later age, I had some cash from selling a previous property, she had a 160k mortgage on her unit, so after we got married we had it valued and I paid her $360k. 2 years later we moved to our freshly built new house and the unit became an IP.
And due to our circumstances and after advice from my solicitor we did a "Natural love and affection" transfer and paid no stamp duty.