Home values were reported unchanged in November 2010, on average, according to the Federal Home Finance Agency’s Home Price Index.

We say “on average” because the government’s Home Price Index is a data composite for the country. The index doesn’t measure citywide changes in places like Palmyra , nor does it get granular down to the neighborhood level to measure places like South Philly.

Instead, the Home Price Index groups state data in 9 regions with each regions having as few as 4 states in it, and as many as 8.

Not surprisingly, each of the regions posted different price change figures for the period of October-to-November 2010.

A sampling includes:

• Values in the Pacific region rose +1.2%
• Values in the New England region rose +0.3%
• Values in the Mountain region fell -1.9%

The complete regional list is available at the FHFA website.

That said, none of these numbers are particularly helpful to today’s home buyers and sellers and that’s because everyday people don’t buy and sell homes on the Regional Level. We do it locally and the government’s Home Price Index can’t capture data at that level.

It’s a similar reason to why the Case-Shiller Index is irrelevant to buyers and sellers.

November’s Case-Shiller Index showed home values down 1 percent in November, but that conclusion is a composite of just 20 cities nationwide — and they’re not even the 20 largest cities. Philadelphia, Houston and San Jose are conspicuously absent from the Case-Shiller list. If you have read this blog before, you know that I have a problem with a national housing price index that ignores a large metro area like ours. In 2010, the reason for this became even more obvious.

In a year when Case-Schiller says that prices have fallen, our market actually showed a 2.6% increase in the average sold price according to data from Trend MLS. Sadly, people that only read larger national periodicals will see Case-Schiller quoted again and again, not recognizing that our market has bucked that trend. Valuable information for potential home buyers who might be concerned that there is some lack of value in our market – a fear that has no basis in fact.

So why are reports like the Home Price and the Case-Shiller Index even published at all? Because, as national indicators, they help governments make policy, businesses make decisions, and banks make guidelines. Entities like that are national and require data that describe the economy as a whole. Home buyers and sellers, by contrast, need it locally, and I would hope pay more attention to local data than national indexes based upon an arbitrary data set.

Consistent with the most recent Case-Shiller Index, the government’s Home Price Index said home prices rose between July and August.

The Federal Home Finance Agency’s data showed values up 0.4 percent nationwide, on average. Region-by-region, however, the results were scattered. Coastal states tended to perform poorly. Plains states tended to perform well.

A brief look at the regional disparity:

• West South Central : +1.5%
• East North Central : +1.2%
• Pacific : -0.2%
• South Atlantic : -0.2%

Breakdowns like this are important because they highlight the fundamental problem with national real estate data and that’s that home buyers in Philadelphia don’t buy real estate in a national market, or even a regional one.

Buyers buy local.

When we look at national figures like the Home Price Index, it’s important to remember that real estate is a collection of tiny markets which, when lumped together, form small markets which, in turn, lump together into larger markets and so forth.

To illustrate this point, a deeper look at August’s Home Price Index data shows that, within the aforementioned Pacific Region, in which home values fell 0.2%, the state of California posted a 2.9% increase. You can be sure that within the state of California, there are cities that performed better than the 2.9 percent, and within those cities, there are neighborhoods that did the same.

Real estate is most definitely local.

That said, we can’t discount the national report entirely. Broader housing statistics like the Home Price Index reflect on the economy and are often used to help shape policy in the nation’s capital. When you need to know what’s happening in your hometown, though, your best source of data is a knowledgeable real estate professional.

According the Federal Home Finance Agency’s Home Price Index, home values are now off just 12.5 percent from their April 2007 peak nationwide.  This, after a half-percent monthly increase in prices in May, on average.

Given the state of the market since April 2007, the Home Price Index results are a positive for both the housing market and the economy, but we have to remember that May’s half-point increase is an average, and not specific to a particular area.

In contrast to “national markets”, the real estate markets in which you and I live are decidedly local.  It’s a major difference and the distinction renders the Home Price Index somewhat less important.

After all, the HPI doesn’t account for housing activity in individual neighborhoods like South Philly , nor does it track value across cities like Palmyra. Instead, it summarizes data in giant chunks of geography.

A quick look at the HPI regional data proves the point. Of the HPI’s 9 tracked regions, only one was within one-tenth of one percent of the national, half-point average.  The others varied by as much 1.3 percent.

As a sample:

• Mountain Region : + 1.7 percent
• New England : + 0.2 percent
• South Atlantic : +1.0 percent

And this is on a regional basis. The HPI’s applicability to state, city and neighborhood markets is even less appropriate.

Real estate values cannot be captured in a national survey. For home buyers and seller, what matters is the economics of a block, on a street, in a neighborhood.  That type of granularity can’t be tracked in a report like the Home Price Index.

The best place to get that data is from a local real estate agent that knows the market well. If you have questions about the local market, going to our office Facebook  pages. Though these pages are used to share community information, we do  provide market snapshots for our local area under their real estate tab.  Those pages are:

• Century 21 Advantage Gold Bensalem
• Century 21 Advantage Gold Castor Gardens
• Century 21 Advantage Gold Elkins Park
• Century 21 Advantage Gold Northwood
• Century 21 Advantage Gold South Philadelphia
• Century 21 Advantage Gold Southampton

Home values rose in March, according to the Federal Home Finance Agency’s most recent Home Price Index. Values were reported higher by 0.3 percent, on average, from February.

We use the phrase “on average” because the Home Price Index is broad-reaching, national housing statistic. It ignores the dynamics of neighborhood real estate markets like South Philly as well as citywide markets like Mount Holly , too.

Instead, the Home Price Index focuses on state and regional statistics.

For example, in March 2010 as compared to February:

• Values in the East South Central region rose 2.5%
• Values in the Mountain states rose 1.1%
• Values in the Middle Atlantic states fell 1.0%

Of course, none of this data is especially helpful for today’s home buyers and sellers.

Real estate is a local phenomenon that can’t be summarized by state or region. What matters most to buyers and sellers is the economics of a neighborhood and that level of granularity can’t be served up by a national housing report like the Home Price Index.

The Home Price Index data is additionally unhelpful to buyers and sellers in that it reports on a 2-month delay.

In other words, Home Price Index is not even a fair reflection of today’s market — it highlights the real estate market as it existed 60 days ago. And since that 60 days saw a feeding frenzy as the end of the tax credit loomed, the numbers are even more questionable. On the other hand, prices in our market didn’t suffer from the huge swings of the markets in Florida California, Nevada etc.

So why is the Home Price Index even published? Because government, business and banks rely on the reports.  As a national indicator, the Home Price Index helps governments make policy, businesses make decisions, and banks make guidelines. This, in turn, trickles down to Main Street where it impacts every one of us — and eventually influences real estate.

Since peaking in April 2007, the Home Price Index is off 13.44 percent.

Home values fell again in January, according to the Federal Home Finance Agency’s Home Price Index. Values were reported down 0.6 percent, on average.

We say “on average” because the Home Price Index is a national report. It doesn’t capture the essence of a local market like Rhawnhurst , or even a city market like Palmyra.

The most granular that the monthly Home Price Index gets is regional and January’s report shows that:

• Values in the Mountain states rose 2.0%
• Values in the Pacific states were flat
• Values in the East North Central states fell 1.8%

It’s hardly helpful for home buyers entering the market, or home sellers trying to properly price a home.  Furthermore, because the Home Price Index reports on a 2-month delay, its data fails to reflect the current market conditions.

Versus January — the period from which HPI data is collected — mortgage rates are lower, buyer activity is up, and the federal home buyer tax credit is closer to expiring.  These each can have an impact on housing.

Ultimately, national real estate data like the Home Price Index is best suited for lenders and policy-makers.  National data helps to identify trends that shape formal policy, but it doesn’t help you, specifically. 

Since peaking in April 2007, the Home Price Index is off 13.2 percent. But with all of the pressure on for people to buy before the April 30, 2010 deadline for the $8,000 tax credit, its quite possible that we’ll see these numbers rise.

Earlier this week, the private-sector Case-Shiller Index showed home prices slightly lower between November and December.  Thursday, the public-sector Home Price Index showed the same.

Publishing on a 2-month lag, the Federal Home Finance Agency said home prices fell by 1.6 percent nationally in December.  And that’s an average, of course.  Some regions performed well in December as compared to November, others didn’t.

• Values in the Middle Atlantic states improved slightly
• Values in New England were essentially unchanged
• Values in the Mountain states sagged, down 3.5%

These aren’t just footnotes. They’re an important piece toward understanding what national real estate statistics really mean. In short, “national statistics” are just a compilation of a bunch of local statistics.

For example, if we dig deeper into the FHFA Home Price Index 70-page report, we find that cities like Terre Haute, IN, Buffalo, NY, and Amarillo, TX posted year-over-year home price gains. You won’t see that in a “national” report.

Furthermore, it’s a sure bet that those same cities, you could find neighborhoods that are thriving, and others that are not.  Just because the city shows higher home values overall, it won’t necessarily be the case for every home in the city.

Every street in every neighborhood of every town in America has its own “local real estate market” and, in the end, that’s what should be most important to today’s buyers and sellers.  National data helps identify trends and shape government policy but, to the layperson, it’s somewhat irrelevant.

So, when you need to know whether your home in South Philly  is gaining or losing value, you can’t look at the national data.  You have to look at your block — what’s selling and not selling — and start your valuations from there.

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