Yes, u can but u need to check with the banks how much they can loan you as they will need to access your financial situation. Normal loan amt is lower of either 80% of purchase price or valuation price. Some banks can loan as high as 90% or as low as 70% due to current economy...all depends on each individual financial situation.
U can also use your CPF (under multiple properties) if you have enough amt in your SA & OA to meet the min sum required. The min sum will change in July - min sum is 57k or 104k depending on your age.
