Kriff:
If your Aunt from Mother side is very okay financially then she can be your only sponsor. Just make sure that you show Proof of relationship (Your mother's birth certificate and her marriage certificate, Your aunt's brith certificate and her marriage certificate (If married)) or proof of past financial transactions/School Receipts showing that she had sponsored your education prior to this time.

As regarding funds that will be required - Your one year tuition fees + Living expenses (10,000 or 11,000 (Quebec) CAD) + Others (2000 - 5000 CAD). That's your funds required. But remember that your aunt cannot give you everything in her account. So this means that if you remove your required funds from her present cash then it should remain a compelling amount that can sustain her and her dependents preferably for the next one year.

If you're going to be staying in her house over there then she should state it in her Letter of Sponsorship alongside the address of the said house. Also, state It in your SOP. It will help reduce the amount required to be shown as proof of funds.

Instead of your parents selling their properties, I will advise it be used as a social ties for you. Meaning that can serve as a compelling reason for you to come back home. Maybe it can be willed to you or A letter of Devolvement after their demise can be issued with a lawyer's stamp.

thanks so much kriff I really appreciate you so much ... when ever she send money to me is always through her sister account in Nigeria so I don't really know how I will prove that....is it possible we use the property to lend money and still consider it as home tie?... thanks so much for your time!

Hello house please i have some questions and will be glad if attended to ....my aunty from mother side a citizen in canada is willing to sponsor my Msc as i had a good grade and just graduated from the university and she will also be reponsible for accommodation as she has her personal house over there we are not too financially bouyant but my parent also want to support by selling some xties please the tution is about 10900$ my main problem is the issue of POF how much must my parent have to make the application a sucessful one ? Please advise