Loss of home equity with the onset of the housing crash contributed to the decline in home repairs, according to a new study by the Harvard Joint Center for Housing Studies. With the decline in spending on discretionary projects, home improvement expenditures per owner in 2011 stood well below levels averaged over the previous decade. In fact, per-owner spending fell from about 25 percent above the decade average in 2007 to about 10 percent below that level in 2011, Near the top of the list of causes for the decline in home improvement spending is the loss of home equity resulting from the unprecedented plunge in house prices during the housing crash. After several years of strong house price appreciation, homeowners nationwide had almost $13 trillion in equity in 2006, or almost $170,000 per owner on average. By 2011, however, aggregate home equity had dropped by half to $6.5 trillion, or $87,000 per owner. Since home equity is a major source of wealth for most owners, sharply lower house values make owners feel less wealthy and therefore less likely to spend in general and on improvements in particular. And with less equity available and credit still tight, households are finding it more difficult to get financing for projects. In 2011, owners with under 20 percent equity in their homes spent about 22 percent less on average on home improvements and about 30 percent less on discretionary projects than owners with at least 20 percent equity. In fact, owners with some but less than 20 percent equity spent about the same as those with zero or negative equity in that year. Owners without mortgages-primarily older owners-also spent about the same as owners with less than 20 percent equity. In 2011, the Harvard study found that more than a million distressed properties came back onto the housing market, including 760,000 lender-owned units and 300,000 short sales. Lenders improved about a third of their foreclosed properties prior to sale, with an average expenditure of about $6,500 per unit. About 60 percent of owner-occupant purchasers undertook improvements, averaging $11,100, while investors spent even more per unit on average than either lenders or owner-occupants, $15,600. The Harvard study also noted the role investors are playing turning foreclosures into affordable rentals. Some 4.4 million formerly owner-occupied units were shifted to the rental market between 2007 and 2011. Another 4.6 million were vacant in 2011 and may become part of the rental stock as demand continues to grow. The unexpected investor expenditures to improve the quality of America’s single family housing stock came as the nation began to experience what the Harvard study calls an “uptick” in the deterioration of housing quality at the outset of the housing crash. In 1997, 4.4 percent of owner-occupied homes were considered inadequate, the study said. By 2007, these same units accounted for almost 8 percent of homes that were no longer owner-occupied (i.e., stood vacant or were converted to rental or nonresidential uses), indicating their increasing deterioration. Even more telling is that these inadequate units accounted for almost 17 percent of the homes that were demolished within the decade. The study also tracked lender spending to restore REO properties for sale. During the housing downturn, the plunge in house prices precipitated a wave of foreclosures in many metropolitan areas. The foreclosure process often takes years to complete, wreaking havoc on mothballed and backlogged properties. But once foreclosure is completed, banks and other institutions typically invest in repairs to get the homes ready for sale and back into active use. According to Joint Center estimates, lender expenditures on distressed properties amounted to $1.7 billion in 2011, with Atlanta, Las Vegas, Orlando, Phoenix, and Riverside posting the highest shares of spending . Local housing market conditions dictate the average amount that banks and institutions expend to prepare distressed properties for the market. In 2011, lenders invested considerably more per property in higher-priced markets such as Denver, Los Angeles, Portland, Raleigh, and Washington, DC. In large measure, this disparity reflects the fact that properties in these markets often need to be in better condition to sell at a competitive price within a reasonable amount of time. By comparison, in depressed Rust Belt metros such as Cleveland, Detroit, Milwaukee, and Pittsburgh, improvement spending per REO property was less than a third of outlays in more competitive markets. “Renovating foreclosed or abandoned homes benefits the entire neighborhood. Joint Center research has shown that home prices in neighborhoods with higher levels of improvement spending appreciate more rapidly, explaining why investing in blighted neighborhoods has been a national priority in dealing with the foreclosure crisis,” said the report.