What Waiting Until 2027 Costs Homebuyers

The national median existing-home price hit $404,300 in Q1 2026, up 0.5% year over year (NAR). Mortgage rates sit at 6.45% on a 30-year fixed (Bankrate). Neither number is where buyers want it, and “wait for better conditions” feels like the safe play.

But waiting has a price tag. On a $400,000 home with 10% down, the combined cost of 12 months of rent, home price appreciation you miss, and equity you never start building can exceed $25,000, even if rates drop half a point by 2027. Here is the full math, using current forecasts from Fannie Mae, the Mortgage Bankers Association, and the National Association of Realtors.

What the forecasters expect for 2027

Two of the most-cited housing forecasters disagree on the direction of home prices, but they broadly agree on rates.

Metric	Fannie Mae forecast	MBA forecast
2026 avg 30-year rate	6.0%	6.4%
2027 avg 30-year rate	5.9%	6.4%
2026 home price growth	1.3%	-0.3%
2027 home price growth	1.2%	0.1%

(Scotsman Guide)

Fannie Mae sees rates drifting below 6% by late 2026 and home prices rising modestly. The MBA expects rates to hold flat at 6.4% and prices to stay essentially level. Neither forecaster projects the kind of rate drop, below 5.5%, that would meaningfully shift the buy-vs-wait math in the waiter’s favor.

The Federal Reserve has held the federal funds rate at 3.50-3.75% since December 2025 (Federal Reserve). Even if the Fed cuts further, mortgage rates follow 10-year Treasury yields more closely than the fed funds rate, and those yields have resisted moving lower.

The five costs of waiting 12 months

Waiting is not free. Even in the most optimistic rate scenario, five real costs pile up.

1. Rent you will never get back

The national median rent is $1,370 per month as of April 2026 (Apartment List). Twelve months of rent is $16,440, and none of it builds equity or earns a tax deduction.

In Texas, Austin renters pay roughly $1,350 to $1,500 for a two-bedroom apartment despite rents falling 5.7% year over year (Apartment List). Denver runs higher. Either way, $16,000+ leaves your bank account with nothing to show for it.

2. Home price appreciation you miss

Even under the MBA’s conservative forecast (essentially flat prices), Fannie Mae expects 1.3% growth in 2026 and 1.2% in 2027. On a $400,000 home, 1.3% appreciation is $5,200 in equity you gain automatically by owning.

Scenario	12-month price change	Equity gained (or lost) by owning
Fannie Mae base case	+1.3%	+$5,200
NAR Q1 2026 pace (+0.5% YoY)	+0.5%	+$2,000
MBA bear case	-0.3%	-$1,200

In two of three scenarios, the buyer who waits pays more for the same house next year. In the MBA scenario, the buyer saves $1,200 on the purchase price but still spends $16,440 in rent, a net loss of over $15,000.

3. Equity paydown you never start

A $360,000 mortgage at 6.45% on a 30-year fixed amortizes roughly $4,200 in principal during the first 12 months. That is $4,200 in wealth you build that a renter does not. Waiting pushes that equity-building start date back a full year.

This effect compounds. By year three, a buyer who purchased in 2026 has roughly $13,000 in principal paydown plus whatever appreciation the home gained. A buyer who waited until 2027 has only two years of paydown and started at a higher purchase price. The gap widens every month.

4. The refinance option you give up

Buying now at 6.45% does not lock you in permanently. If rates drop to the mid-5% range by 2027, you can refinance then, capturing the lower rate while keeping the equity you built along the way. The buyer who waits gets the lower rate but starts from zero equity. The buyer who acts now gets both.

Here is how the two paths compare after a 2027 refinance to 5.9%:

After refinance in 2027	2026 buyer (refi at month 13)	2027 buyer (new purchase)
Equity from paydown	$4,200	$0
Equity from appreciation	$5,200	$0
Rent spent waiting	$0	$16,440
New monthly P&I (post-refi)	$2,123 (on $355,800 remaining)	$2,160 (on $364,680)

The 2026 buyer ends up with a lower monthly payment after refinancing (because they owe less principal) and $25,840 in costs the 2027 buyer already absorbed. The refinance-later strategy works because it preserves optionality without sacrificing equity.

Compare current rates from 100+ lenders in 60 seconds, no credit pull required, to see exactly where you stand today.

5. The purchase price of the home itself

If prices rise even 1% over 12 months, that $400,000 home becomes a $404,000 home. On a 10% down payment, you need $40,400 instead of $40,000, and you carry a larger loan. The difference compounds over 30 years of interest.

On a $364,680 loan at 5.9% (the waiter’s scenario), total interest over 30 years is roughly $413,300. On the original $360,000 loan at 5.9% (the 2026 buyer’s post-refi balance), total interest is roughly $408,000. The waiter pays approximately $5,300 more in lifetime interest just from the higher purchase price.

Full cost comparison: buy in 2026 vs. wait until 2027

Here is a side-by-side on a $400,000 home, 10% down, using the Fannie Mae base-case forecast (rates averaging 5.9% in 2027, prices up 1.3% this year).

Line item	Buy May 2026	Wait until May 2027
Purchase price	$400,000	$405,200 (+1.3%)
Down payment (10%)	$40,000	$40,520
Loan amount	$360,000	$364,680
Interest rate	6.45%	5.90%
Monthly P&I	$2,261	$2,160
Monthly savings from lower rate	—	$101
Rent paid while waiting	$0	$16,440
Equity from principal paydown (Year 1)	$4,200	$0 (not yet owning)
Equity from appreciation	$5,200	$0 (not yet owning)

The waiter saves $101 per month on the mortgage payment. At that pace, it takes over 13 years of $101 monthly savings to recoup the $16,440 in rent alone, ignoring the $9,400 in missed equity.

Total cost of waiting (Fannie Mae scenario): roughly $25,840 in rent, missed equity, and higher purchase price, offset by a $101/month payment reduction that takes over a decade to break even.

What if rates do not drop?

The MBA forecasts 30-year rates averaging 6.4% through 2027 (Scotsman Guide). In that scenario, the waiter pays $16,440 in rent, misses $4,200 in equity paydown, and gets no rate improvement at all. The total cost of waiting approaches $21,000 with zero upside.

Scenario	Monthly savings from waiting	Years to break even on rent alone
Fannie Mae (rates drop to 5.9%)	$101/mo	13.5 years
MBA (rates flat at 6.4%)	$0/mo	Never
Aggressive drop (rates hit 5.5%)	$207/mo	6.6 years

Even the aggressive scenario, which no major forecaster currently projects, needs nearly seven years to offset one year of rent.

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When waiting actually makes sense

The math changes in a few specific situations:

You are saving for a larger down payment. Moving from 3% down to 20% down eliminates PMI on a conventional loan and shrinks your monthly payment substantially. Even moving from 3% to 10% reduces PMI and lowers your loan amount. If you need 12 months to save, that trade can be worth it. On a $400,000 home, the difference looks like this:

Down payment	Loan amount	Monthly P&I at 6.45%	PMI (est.)	Total monthly
3% ($12,000)	$388,000	$2,436	$162	$2,598
10% ($40,000)	$360,000	$2,261	$95	$2,356
20% ($80,000)	$320,000	$2,010	$0	$2,010

Saving from 3% to 10% down cuts $242 per month. Reaching 20% down saves $588 per month by eliminating PMI entirely. Those monthly savings justify the cost of waiting far more convincingly than a speculative rate drop.

Your credit score is below 680. Six to twelve months of on-time payments and debt paydown can move your score 40 to 60 points, unlocking better rates and lower PMI. The rate improvement from a higher score often exceeds any market rate movement.

You are relocating and do not yet know where you will land. Buying before you settle into a job and neighborhood creates risk that no rate calculation can capture.

Home prices in your specific market are falling. The national median rose 0.5% in Q1 2026 (NAR), but 29% of metro areas saw declines. If your target market is in that group, waiting may be strategic, though you still pay rent.

How to reduce the cost of buying now

If the math points toward buying, there are concrete ways to lower your effective rate and total cost:

Shop aggressively. The spread between the best and worst lender on the same loan profile can be 0.5 to 0.75 percentage points. On a $360,000 loan, that is $100 to $150 per month. Compare rates from 100+ lenders to find where your profile lands.

Lock smart. A 60-day rate lock costs a fraction of what rates can move in two months. If you are under contract, lock early.

Buy down the rate. One discount point (1% of the loan amount, or $3,600 on a $360,000 loan) typically lowers the rate by 0.25%. If you plan to stay five or more years, the math usually favors buying it down.

Plan the refinance. Buying at 6.45% now with a plan to refinance when rates hit the mid-5% range gets you building equity today and a lower payment later. You capture both sides of the equation.

More homebuying and rate guides

• Buy in 2026 or Wait? Rate-Cut Break-Even Math for an interactive break-even calculator on a $450,000 purchase
• Is 2026 the Sweet Spot for Buying? Fed Cuts for how Fed policy connects to mortgage rate windows
• Where Home Prices Will Move in Q2 2026 for regional price forecasts and metro-level data
• May 2026: Smart Time to Buy a Home? for inventory trends, rent comparisons, and seasonal buying data

Frequently Asked Questions

How much does waiting one year to buy a home cost?

On a $400,000 home with 10% down, waiting 12 months costs roughly $25,000 in combined rent payments, missed equity from principal paydown, and home price appreciation, under Fannie Mae’s base-case forecast. The exact figure depends on your rent, your local market, and where rates land.

Will mortgage rates drop below 6% in 2027?

Fannie Mae projects 30-year rates averaging 5.9% in 2027, which implies some months below 6%. The MBA projects rates holding at 6.4%. No major forecaster currently projects rates dropping below 5.5% in 2027 without a recession.

Is it better to buy at a high rate and refinance later?

In most scenarios, yes. Buying now starts your equity clock, locks in today’s home price, and eliminates rent. When rates drop, you refinance to capture the lower payment while keeping the equity you already built. The buyer who waits gets the lower rate but starts from zero.

How much does home price appreciation add to the cost of waiting?

Under Fannie Mae’s forecast of 1.3% annual growth, a $400,000 home becomes $405,200 after 12 months. That is $5,200 in appreciation the buyer captures as equity and the waiter pays as a higher purchase price.

Does the buy-vs-wait math change in Texas or Colorado?

Texas purchase rates average 6.56% on a 30-year fixed as of May 2026. Colorado rates are similar. The rent figures vary by metro, but the structural math is the same: rent plus missed equity plus price appreciation creates a cost that rate drops rarely offset within a reasonable timeframe.

What if home prices fall in my area?

In Q1 2026, 29% of metro areas saw price declines even as the national median rose. If your target market is in that group, the appreciation cost of waiting is reduced or eliminated, but you still pay 12 months of rent and miss a year of principal paydown.

Sources

1. NAR, “Home Prices Increased in 71% of Metro Areas in First Quarter of 2026”
2. Bankrate, “Current Mortgage Rates”
3. Bankrate, “Texas Mortgage Rates”
4. Scotsman Guide, “MBA, Fannie Mae See 2027 Housing Market Very Differently”
5. Federal Reserve, “Open Market Operations”
6. Apartment List, “National Rent Report”
7. Fannie Mae, “Mortgage Rates Expected to Move Below 6 Percent by End of 2026”