Mortgages alone should be like $1-2k alone.
If you bought when rates were low. With today’s rates, $2k per month buys you about $250k.
And that doesn’t include the other monthly costs. Property tax is semiannual but if you have an escrow account it’s paid monthly. And property insurance is pricey. If you don’t put enough down, you’ll have mortgage insurance too. A $2100 mortgage is fine, but it’s more like $2800 when the other monthly costs are included