Should You Buy a House Now or Wait for Mortgage Rates to Drop?

Where rates and the market stand (October 2026)

The 30-year fixed rate averaged 7.40% in Freddie Mac's Primary Mortgage Market Survey for the week of October 15, 2026, unchanged from 7.40% the week before. That is the highest since November 16, 2023. A year earlier it was 6.27%, and the low of the past 12 months was 5.98% on February 26, 2026. The 15-year fixed rate was 6.71%.

The rest of the market:

• More sellers than buyers. Redfin estimated 62.6% more home sellers than buyers in September 2026, the widest gap in its records going back to 2013.
• Slow sales. Existing-home sales ran at a 3.99 million annual pace in September 2026, −2.2% from a year earlier, and the median sale price was $417,500, +1.3% (National Association of Realtors).
• Asking prices slipping. The median list price was $419,250 in September 2026, −1.4% from a year earlier (Realtor.com data on FRED).
• Strained affordability. The Atlanta Fed's Home Ownership Affordability Monitor stood at 68.3 in August 2026, where 100 means a median-income household can afford the median home; the payment on that home took 43.9% of median income.

What this does and doesn't tell you: more sellers than buyers gives buyers room to negotiate on price, repairs and seller-paid concessions. It is not a forecast of rates or prices, and we don't make one. The sections below show what each outcome would mean for a typical purchase.

What a 1-point rate drop is worth

Take a $420,000 home, close to the national median, with 20% down: a $336,000 loan on a 30-year fixed rate. Here is what the rate does to the payment and to the rent-or-buy result, with everything else at our calculator's national defaults (a comparable home renting for $2,250, a 7-year stay):

A 1-point drop, from 7.40% to 6.40%, cuts principal and interest by $225 a month (about $67 per $100,000 borrowed) and total interest by $80,892 if you kept the loan for 30 years. In the rent vs buy model it moves the 7-year result by $21,859 and lowers the break-even rent by $200. A 1-point rise costs about as much in the other direction: $233 a month more.

The cost of waiting a year

Waiting isn't free, but its cost isn't simply a year of rent either. Renting for a year costs $27,180 in rent and renter's insurance. Owning the same home for that year would have cost $37,761 in mortgage interest, property tax, insurance and maintenance, plus the return given up on the $96,600 of down payment and buying costs, after the tax saving. If the home gained 3.5% in value, that would offset $14,700 of it, for a net $23,061. The is renting throwing money away guide breaks these costs down line by line.

So what decides the cost of waiting is what happens to rates and prices in the meantime. The table compares two paths that end on the same move-out date: buy today and stay 8 years, or rent for a year and then buy the same home and stay 7 years. Each path is measured against renting the whole time, and each cell shows which path comes out ahead and by how much.

Reading the table: if rates hold at 7.40%, waiting comes out ahead when prices fall (waiting ahead by $11,889), the two are close when prices hold (about even, waiting ahead by $964), and buying now comes out ahead when prices rise at the long-run pace (buying now ahead by $6,684). A 1-point drop helps the waiting buyer in every column, even if prices rise (waiting ahead by $15,940). A 1-point rise hurts in every column, even if prices fall (buying now ahead by $9,144).

If prices rise or fall while you wait

On a $420,000 home, each 1% change in price is $4,200 and moves a 20% down payment by $840. If prices rise 3.5% over the year, the same home costs $434,700: you need $2,940 more down, and at an unchanged 7.40% rate the payment is $2,408 instead of $2,326. If they fall 5%, it costs $399,000 and the payment is $2,210. If prices rise 3.5% and the rate falls to 6.40%, the payment is $2,175, still below today's.

Nationally, prices are roughly flat in nominal terms: the NAR median sale price was +1.3% and the median list price −1.4% from a year earlier. Local markets differ a lot, in both directions; our 2026 rent vs buy report compares every state and the largest metro areas.

One thing the table doesn't capture: rates and prices can move together. Lower rates tend to bring buyers back, which can push prices up and eat into the payment savings. That is one reason waiting for a lower rate is less of a sure thing than the payment math alone suggests.

Buying now and refinancing later

If you buy at 7.40% and rates fall a point 12 months later, a refinance can capture much of the drop. After 12 months the balance on the $336,000 loan is about $332,842. Refinancing it at 6.40% over the remaining 29 years cuts principal and interest from $2,326 to $2,106, saving $220 a month. Freddie Mac says to expect refinance costs of 3% to 6% of the loan principal, here $9,985 to $19,970, so it takes 46 to 91 months for the savings to cover them.

Compared with waiting, buying now and refinancing locks in today's price and keeps the upside if rates fall, at the cost of the refinance. Waiting avoids that cost but only pays off if the lower rate actually arrives. Two conditions apply to the refinance: rates have to fall enough to make it worth it, and you have to qualify again on income, credit and the home's appraised value. If rates rise instead, the buyer who bought now keeps 7.40%, while a buyer who waited would pay $2,560 a month at 8.40%.

A checklist instead of a forecast

• ☐The payment, taxes, insurance and upkeep fit your budget at today's rate, with a cushion for repairs.
• ☐You expect to stay long enough. At national defaults and 7.40%, buying a $420,000 home pulls ahead of renting in year 8; with a 1-point lower rate, in year 6.
• ☐Your rent for a comparable home is above, or close to, the break-even rent ($2,280 at national defaults).
• ☐You have the down payment, about $12,600 for buying costs, and an emergency fund left over.
• ☐You've checked how much room the local market gives you to negotiate price or seller-paid concessions.
• ☐If you wait: you have a plan for the year (saving more, improving credit) and a price and rate at which you'd act.

None of these depends on guessing where rates go next. Run your own numbers in the rent vs buy calculator at today's rate and a lower one, and see how much the timing changes your result.

Sources

1. Freddie Mac, Primary Mortgage Market Survey (week of October 15, 2026)
2. Freddie Mac, Costs of refinancing (checked October 17, 2026)
3. Redfin, Home sellers outnumber buyers (September 2026 data) (October 14, 2026)
4. National Association of Realtors, Existing-home sales, September 2026 (October 2026)
5. Federal Reserve Bank of Atlanta, Home Ownership Affordability Monitor (August 2026 data)
6. Realtor.com via FRED, Median Listing Price in the United States (MEDLISPRIUS) (September 2026)
7. Freddie Mac via FRED, 30-Year Fixed Rate Mortgage Average (MORTGAGE30US) (weekly)