A Look At This Week's Mortgage Rates : December 3, 2012

Low mortgage rates are pumping up home affordability.

Average 30-year fixed-rate mortgage rates made a new all-time low in November, continuing this year Refinance Boom and giving fuel to the budding housing market recovery.

At month-end, Freddie Mac's survey of 125 banks nationwide put the benchmark product's rate at 3.32% for borrowers willing to pay 0.8 discount points. This is just 0.01 percentage point above the record-low rate establishing prior to Thanksgiving.

The 15-year fixed mortgage is similarly low, posting 2.64 percent nationwide, on average. This, too, is only slightly higher the all-time low set the week prior.

Falling mortgage rates have helped to offset rising home prices in many U.S. cities. 

Steady job creation and rising consumer confidence has swelled the pool of home buyers nationwide, causing home inventories to shrink and home prices to rise. The improving economy has also led to rising rents and now, within many housing markets, it's less costly to buy and own a home than to rent a comparable one.

A $1,000 mortgage payment affords a $225,000 mortgage payment in Santa Clara.

Last week, the economy was shown to be improving.

• The Commerce Department showed that the Gross Domestic Product increased at a 2.7% annual rate in Q3 2012
• The Labor Department showed first-time unemployment filings dropping by 23,000 claims
• The Pending Home Sales Index jumped to its highest point since April 2010
• The Existing Home Sales report showed home sales up 2.1%
• The Case-Shiller Index showed home values making annual gains 

In addition, Federal Reserve Ben Bernanke said that the central bank will take action to speed economic growth, should the U.S. economy start to side-step. 

This week, there is little on the U.S. economic calendar, save for Friday's Non-Farm Payrolls report. Wall Street is expecting to see 80,000 net new jobs created in November, and a rise in the national Unemployment Rate to 8.0%.

If the report's actual results are stronger-than-expected, mortgage rates will likely climb from their all-time lows. If the report comes back weak, rates should stay unchanged.

Mortgage Rates Spike On Strong Retail Sales Data. Could 4 Percent Rates Be Done?

If consumer spending is a key to economic recovery, the nation is on its way.

Monday, the Census Bureau released national Retail Sales figures for October and, for the second straight month, the data surged past expectation. Last month's retail figures jumped 1.2 percent -- the largest monthly jump since March -- as total sales receipts climbed to a 2-year high.

Consumer confidence is rising, too. Though still below the long-term trend, confidence in the future up-ticked in October.

The current confidence reading is now double the low-point from February 2009.

It's no surprise that both Retail Sales and Consumer Confidence are higher. They correlate in a common-sense-type manner. When consumers are more confident in the economy, they're more likely to spend their money. This, in turn, leads to more purchases and rising retail receipts.

Unfortunately, for home buyers and rate shoppers in Santa Clara , it also leads to rising mortgage rates.

Because consumer spending accounts for two-thirds of the economy, spending growth leads to economic growth. But it's been a lack of growth that's kept mortgage rates this low.

When the growth starts, the low rates end. It's why mortgage rates have added as much as 1/2 percent over the past 10 days. Consider the recent "good news":

• Retail Sales made a 2-year high in October
• Existing and New Home Sales showed big improvement in September
• Jobs growth returned in October

The days of 4 percent, 30-year fixed rate mortgages may be nearing its end.  If you're still floating a mortgage rate or thinking of buying or refinancing, consider the impact of rising rates on your budget.

The time to act may be sooner than you had planned.