Cost of Living in Derby Lake: What Salary Do You Need to Buy a Home?
Real numbers from this area's median sale price, property taxes, and household income — calculated at today's mortgage rate.
To buy a median-priced Derby Lake home (around $435,000) at today's 6.65% 30-year fixed rate with 20% down, you'd need roughly $78k/year in household income to qualify — an estimated monthly payment of $2,930 (principal, interest, property tax est., and insurance).
| Down payment | Monthly payment | Income needed |
|---|---|---|
| 20% | $2,930/mo | $78,134 |
| 10% (+PMI) | $3,372/mo | $89,931 |
| 5% (+PMI) | $3,521/mo | $93,896 |
Estimates use a 6.65% 30-year fixed rate (current Freddie Mac average), an aggressive ~45% housing-to-income ratio (roughly what FHA underwriting can allow for a buyer with no other monthly debts — your number depends on your debts and credit), this area's median sale price, plus estimated insurance and PMI below 20% down. Not a commitment to lend, and not an APR — your actual rate and payment will vary.
Rent vs. buy in Derby Lake
Census tract estimateRenting costs about $1,755/mo less than owning the median Derby Lake home — a typical rent of about $1,175/mo, against roughly $2,930/mo to own with 20% down.
| Monthly cost | Estimate |
|---|---|
| Rent, typical | $1,175/moroughly $1,025 – $1,300 |
| Own, 20% down | $2,930/mo |
By bedroom — raw Census medians for current renters, not adjusted to today’s asking rents:
Estimate (2023 ACS 5-year data), based on Census tract data, widened until there were enough renting households to measure, so it describes a larger area than Derby Lake alone. Adjusted toward what is being asked today using HUD Fair Market Rents, because the Census figure counts every household already renting — including long-tenured ones paying below current market. Rent figures are rounded to the nearest $25 — the underlying estimates are not precise enough to read closer than that. The ownership figure is the monthly payment only: it excludes maintenance and closing costs, and it doesn't count the equity a payment builds. Renting has no down payment. Both are estimates, not quotes.
Thinking about buying in Derby Lake?
Get a personalized rate and payment in minutes — or explore the full Derby Lake overview (schools, walkability, listings).
Get pre-approvedSee what's actually for sale in Derby Lake
New listings and price drops in Derby Lake, emailed as they hit the market — so you can check these numbers against real homes. No account needed.