Our home and dining out are our least mustachian areas of expense. Working hard on the dining out habit.
Anyway, we bought a $435k home and plan approx $135k in additions this fall. Approx 1700 sq ft after. Around $300/sqft value.
The 100yo home has been successively upgraded. 4br, 3 ba, new electric, solar, garage, roof, refinished wood trim, kitchen, porch, efficient heating/cooling, etc.
We could pay it off but choose to carry about $340k in 28y of mortgage payments at 3.625% so we can stay in market.
Payments including tax and insurance are about $2150/mo. Of that, $600/mo is prop taxes and insurance. Water, sewer, garbage, gas are about another $130. Electric via solar will generate a net profit of about $60/mo despite powering our car.
Since we could pay it off, I prefer to think of it in terms of opportunity cost were it paid off. A $550k asset would generate $1833/mo under the 4% rule. Add property taxes and insurance and were at $2433/mo carrying cost before utilities.
It's a luxury for our family of 3. Indirectly it helps us live a 1 car lifestyle at 9000 miles/yr and keeps nearly all friends and family within 30 minutes on a bike in an urban area that is near ideal for us - within 3/4 mile are pool, beach, bike trail, park, grocery, school, restaurants, old high school friend with similar age kid, etc.
We plan to stay 20+ yrs including early retirement.
We cut some costs by:
* Selecting a home that prior owners kept upgrading and growing out of. We feel they repeatedly overinvested in quality while not addressing most important issues to future buyers and we got a bargain.
* Selecting a home where we recognized the issues likely better than prior owners and we're both willing to live w them and able to address them.
* Having a practical architect as a spouse is now enabling us to make improvements more cost effectively and we'll do lots of finishing work ourselves.
* Solar here is heavily subsidized at the moment. It's cash flow positive. One aspect is it doesn't trigger addt property taxes as an improvement.
* In future years, we could do short term rental while we travel during summer. In theory, our basement is a near self contained finished unit. I don't think it's likely we rent it out but it's possible.
Hardly house hacking though! It's the biggest impediment in being totally confident in declaring us fi.
It's also a thoroughly discussed and deliberate expression of our priorities and values.