Buy vs rent is a horizon and cash decision first, mortgage-product deep dive second. If you may move in 3 years, lack cash to close without emptying the emergency fund, or cannot sleep through a 1% payment shock, continuing to rent is often the rational consumer choice. When those filters clear, compare monthly all-in and five-year cash, then learn mortgage details on linked guides.
This page stays shallow on loan math. For points, disclosures, escrow, and LTV, use the home-buying guides linked below.
Four filters before you tour
| Filter | Rent leans yes | Buy leans yes |
|---|---|---|
| Time in place | Under ~3–5 years | 5–7+ years likely |
| Cash to close | Would wipe emergency reserves | Down payment + closing + 3–6 months reserves still stand |
| Payment shock | Rent hike manageable or negotiable | PITI + maintenance ≤ a budget you already live on |
| Flexibility | Job, family, or city may change | Stable commute and household size |
Negotiate a high renewal while you decide (Lower rent at renewal). Build the down payment in a labeled goal (Saving for a home down payment; rent-parallel plan: Save for a down payment while paying rent), not by starving the emergency fund. When you are offer-ready, know preapproval vs prequalification.
Monthly all-in sketch (illustrative)
Alex rents at $2,100 + $25 renters insurance. Buying a $360,000 starter with 10% down ($36,000) might pencil roughly as:
| Monthly piece | Rent | Own (sketch) |
|---|---|---|
| Housing payment | $2,100 rent | ~$2,150 principal & interest (example only; rate-dependent) |
| Tax / homeowners insurance (escrow) | $0 (in rent) | ~$400 taxes + HO-3 escrow (How escrow works); HOA dues are separate if the property has an HOA (this sketch assumes $0 HOA) |
| Mortgage insurance (PMI) | $0 | ~$150 (common below 20% down; 10% down usually needs it until LTV rules allow removal) |
| Maintenance reserve | $0 | $200–$300 (1% of price / 12 is a common planning heuristic) |
| Renters / HO-3 difference | $25 | HO-3 sits in escrow line above |
| All-in | ~$2,125 | ~$2,900–$3,000 |
Owning costs ~$800+/month more in this sketch before furniture or tools, once PMI is in the all-in column. The buy only “wins” on paper if Alex stays long enough for principal paydown and appreciation to matter, and if the $36,000+ closing cash was not pulled from crisis reserves.
Rates, points (Compare mortgage points), PMI via LTV, and the final Closing Disclosure (Read a mortgage Closing Disclosure) change the payment. Treat any online payment widget as a draft until a lender Loan Estimate exists.
Five-year cash view
| Keep renting | Buy | |
|---|---|---|
| Years 1–5 housing cash | 60 × $2,125 ≈ $127,500 | Down+close ~$45,000 + 60 × $2,950 ≈ $222,000 outflow ($45,000 + $177,000) |
| Asset at year 5 | $0 home equity | Some principal paid + whatever price did (can go down) |
| Exit cost | Deposit disputes / move truck | Selling costs often 5–6% of price if you leave early |
If a transfer is likely in year 3, selling costs can erase early equity. Renting plus investing the would-be down payment difference is a separate choice; this guide only flags that illiquidity and sell costs are part of buying.
Practical decision
Continue renting when cash to close is thin, the stay is short, maintenance risk is unacceptable, or the all-in own payment breaks the budget you already run.
Buy when filters clear, you have reserves after closing, you priced maintenance, and you compared at least two Loan Estimates after reading the disclosure and escrow guides above.
Checklist
- State your likely years in the home (write the number).
- Total cash to close + 3 months reserves; confirm emergency fund survives.
- Build rent vs own monthly all-in (include maintenance).
- Stress payment at a higher rate / tax bill.
- Only then shop loans, points, and disclosures.
- If staying put as a renter, calendar renewal talks early.
Educational only. Not mortgage, tax, or investment advice. Payments, insurance, taxes, and HOA rules vary; verify numbers with written estimates and local professionals.