Nah you can put lower you just need mortgage insurance so you’re paying a bit extra on mortgage due to not having to save up for 5 years to afford it (which would mean the price probably rising by enough in those 5 years that you’ll need to save up for another year and now you’re 6 years behind on a payment lol.) if you’re saving up while renting you’re probably paying close to mortgage for rent (or more if you’re in certain areas) plus putting more aside to save for that down payment so you should be able to afford the slightly higher mortgage until you get to that 20%.
Nah you can put lower you just need mortgage insurance so you’re paying a bit extra on mortgage due to not having to save up for 5 years to afford it (which would mean the price probably rising by enough in those 5 years that you’ll need to save up for another year and now you’re 6 years behind on a payment lol.) if you’re saving up while renting you’re probably paying close to mortgage for rent (or more if you’re in certain areas) plus putting more aside to save for that down payment so you should be able to afford the slightly higher mortgage until you get to that 20%.