Payton Chung

It's not the spread-out icons of Phoenix and Las Vegas, but rather pockets of the South Atlantic, Texas and the Pacific Northwest.

For several years now, many of us have been predicting - or even celebrating - the end of the era of unfettered sprawl.  Central cities have been making a comeback; car ownership is down among young adults; in some places, exurban greenfield land recently designated for residential development has even reverted to farming.

I just took a look at a newish database, and all that seems to be mostly true.  But not entirely.  The good news is that, in an overwhelming majority of US metropolitan areas, well more than half new construction is taking place in infill locations or as redevelopment of already-built sites.  The not-so-good news, though, is that sprawl still dominates new construction in emerging metro regions in certain parts of the country:  a counter-trend, if you will, to the main trend.

The pattern of the counter-trend is fascinating: The places in America where sprawl remains the predominant building pattern are not the spread-out icons of Phoenix, Las Vegas, Atlanta, and the like. Instead, they are small and medium-size regions in South Atlantic states (particularly Florida), in Texas and the southern Rockies and, perhaps surprisingly, in pockets of the Pacific Northwest. Instead of Phoenix, think Yuma; instead of Las Vegas, think Provo; instead of Atlanta, think Warner Robins.

Real estate analyst Chris (Arthur C.) Nelson compiled a massive amount of underlying information while researching his latest book, Reshaping Metropolitan America. To say that his database contains a lot of detail is quite the understatement:

Reshaping Metropolitan America: Development Trends and Opportunities to 2030, includes an extensive Excel database of the US population, age and dependency ratios, household size and population, household type, householder age, housing tenure, housing units, space-occupying jobs and non-residential space, and the Reshape America Index. These numbers are included at the level of the nation, census regions and divisions, states including DC, combined statistical areas, metropolitan statistical areas, and micropolitcan statistical areas—a total of 1,132 geographic units. The database includes more than 200 numbers for each geographic unit, which are coded based on census protocols. 

shifting demographics and a host of related factors.

Brownsville, #10 on the list (courtesy of Magnus Manske, Wikimedia Commons)The book’s main point is one that Nelson and others have been making very persuasively for years: Unless we change our building patterns, we are about to be significantly oversupplied (relative to future demand) in large-lot housing and significantly undersupplied in more walkable, urban forms. This is due to

But I already knew that. I was at a meeting in 2005 where Nelson actually predicted the burst of the housing bubble that caught all the rest of us by surprise two years later, sending the world’s economy into a tailspin. So I’ve been paying close attention ever since.

What caught my eye was a column in the database titled "Percent of Net New Space in Non Infill or Redevelopment Locations." This column showed, for each of the 1,132 geographic units, the share of new construction claimed by greenfield development beyond the reach of the region's existing development footprint. I wasn’t about to look at every single item in the database, but I did look at this category for the 381 metropolitan areas recognized by the U.S. government.

The data appear to confirm, for the vast majority of American metros, that builders have already shifted to infill and redevelopment to a large extent. But I was curious to learn about the outliers. Where does sprawl still rule the development game? Below are the 29 metro areas - and there are only 29, unless my late-night reading missed one or two - where development beyond the existing footprint comprises 40 percent or more of the total. I ranked them:

  1. Palm Coast, Florida - 83 percent                             
  2. Myrtle Beach, South Carolina - 66 percent
  3. McAllen-Edinburg-Mission, Texas – 65 percent            
  4. St George, Utah – 63 percent
  5. Naples-Marco Island, Florida – 58 percent
  6. Fort Collins, Colorado – 57 percent                          
  7. Olympia, Washington – 56 percent
  8. Bend, Oregon – 55 percent
  9. Bellingham, Washington – 54 percent
  10. Brownsville, Texas – 53 percent
  11. Provo, UT – 53 percent
  12. Raleigh-Cary, North Carolina – 53 percent
  13. Grand Junction, Colorado – 52 percent
  14. Riverside-San Bernardino, California – 52 percent
  15. Winchester, Virginia-West Virginia – 52 percent
  16. Ocala, Florida – 49 percent
  17. Austin, Texas – 48 percent
  18. Greeley, Oregon – 48 percent
  19. Port St Lucie, Florida – 47 percent
  20. Santa Fe, New Mexico – 45 percent
  21. Warner Robins, Georgia – 45 percent
  22. Punta Gorda, Florida – 44 percent
  23. Dover, Delaware – 43 percent
  24. Kennewick-Pasco-Richland, Washington - 43 percent
  25. Yuma, Arizona – 43 percent
  26. Killeen-Temple-Fort Hood, Texas – 42 percent
  27. Wilmington, North Carolina – 42 percent
  28. Laredo, Texas – 41 percent
  29. San Antonio, Texas – 40 percent

As you can see from the maps accompanying this article, there is a clear geographic distribution to these places, and a generally prevailing size, too.  Of the 29, only a few have a metropolitan population exceeding a million residents: 

sprawl still rules in parts of Florida (via Google Earth)Riverside, Raleigh, San Antonio, Austin.  I researched the populations of the top ten, which ranged from a low of about 162,000 (Bend) to a high of about 800,000 (McAllen). I confess that I did not know all of the names on the list. But the fact that infill construction and redevelopment constitute a strong majority of the total in over 90 percent of American metro areas is significant.

The conclusions, of course, beg some important questions, particularly the definitions of infill and redevelopment (the must be generous) and how Nelson was able to ascertain which increments of construction met the definition. I’m also curious about the time span from which the construction data were taken.  Perhaps the answers are in Nelson's book, which I have not been able (yet) to read in depth. 

Whatever the fine details, I suspect the conclusions are absolutely correct with regard to the general direction in which the industry is moving – shifting practices to more urban forms, in response to increasingly clear market signals. But not necessarily, particularly in certain parts of the country.

This post originally appeared on the NRDC's Switchboard blog, an Atlantic partner site.

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