This subject comes up with family nearly every year over the holidays. Nearly all of them are home owners and we were as well for 12 years. But now we are condo owners for 8 years.
Anyway on the house side, we bought a brand new house. Expenses included.
-- fencing, flowers, shrubs, replacing a lawn when it died, maintenance equipment to maintain the yard, a patio, patio furniture, a garden shed
-- repairing the furnace in year 7, replacing an eaves-trough and a downspout and a broken window
--exterior painting and window caulking
--repairing a basement wall leak in year 10
Our family members who have a pools, spend $800-1000 a year on pool maintenance and have had capital expenses to build pool houses in addition to the garden sheds.
Now consider your carrying costs to maintain the extra space you need for the storage of the equipment you need to maintain your exterior. Half a garage is usually needed for this.
House living has a lifestyle cost too. Namely a second car, a larger garage, and requires commuting time.
In 12 years I drove 40-45k kms per year, and my wife about 15-20k kms. Urban condo living is one car, and now we drive 20k kms/yr. That's considerable savings. YMMV, depending on your situation.
Oh and btw, when we sold, the house inspector found a roof leak. It was used as leverage to get us down $3000 on the sell price. The roof was 13 years old and by then 50% of the houses on our street had their roofs replaced, all for $2500 to $3500 per house.
Weigh everything out for your situation. My condo fees are 55 cents now in year 8.
Hope this helps.