Executives from SunCor, which owned more than 3 square miles' worth of land near Luke Air Force Base, had complained for years about state and municipal restrictions on development there.
The issue came to a head in 2001, when the state Legislature expanded the area where development was restricted but rejected a $15 million plan to compensate landowners, Ogden said.
Ogden said SunCor developed the idea for the Air Force to buy land around the base and lobbied McCain and other members of Arizona's congressional delegation to put the money in the Pentagon's budget. Rogers and Ogden said SunCor representatives met with McCain's staff, but not the senator himself, to discuss the proposal.
"Sen. McCain was probably the last one to come on board," said Ogden, who retired from SunCor in 2005. "He's not big on anything that would help only one state, but I think he certainly saw the need to do something to help Luke."
Republican Rep. Bob Stump, whose district included Luke, got $13 million approved for the plan in 2002, when he was chairman of the House Armed Services Committee during his last year in Congress. McCain secured an additional $14.3 million for the Luke land program the next year.
Rogers refused to say whether McCain knew that SunCor owned land likely to be purchased.
Market value disputed
Once it got the money, the Air Force bought land surrounding a munitions storage area to create a buffer zone. First, the military bought 143 acres from hospital operator Sun Health Properties for $950,000, or $6,646 an acre, in July 2004. Five months later, the military paid SunCor far more for fewer adjacent acres: $3 million for a 122-acre parcel, or $25,000 an acre. The company then donated an adjacent 122 acres to the Air Force.
Bunnell said SunCor structured the transaction that way to maximize its proceeds and to help preserve the value of nearby property it owns, since the sale price would be used by appraisers to value comparable properties. Records show three SunCor-owned parcels next to the base are assessed at $24,000 to $43,500 per acre.
Donating property provides a company with a tax deduction based on the fair market value of the land, said David Cameron, associate director of the tax program at Northwestern University's law school. A company's profit in a land sale to the government, on the other hand, can be taxable, he said.
Bunnell said the company's appraisal of the land put its value at about $25,000 per acre. That is precisely the per-acre rate the Air Force paid SunCor. If the donated land is included, the Air Force paid "well below market value" — half of the company's appraised cost — for the entire 244 acres, he added.
The U.S. Army Corps of Engineers, which acted as the Air Force's real estate agent in the deal, had appraisals of the land supporting the $3 million price based on the total 244-acre package, spokeswoman Jennie Ayala said in an e-mail. That would be about $12,500 an acre, or half the value cited by Pinnacle West. Ayala said she could not disclose details of the military's appraisals because they were "privileged information."
The Maricopa County Assessor's Office calculated the 2005 value of the 244 acres at $1.9 million, or about $7,900 per acre, spokesman Paul Petersen said in an e-mail. Petersen said in a telephone interview that the county tries to accurately reflect market value, but often comes up with assessments that are lower than actual sales prices.
County records say the former Sun Health property was assessed in 2005 at $290,000, or $2,029 per acre, less than a third of the per-acre price the Air Force paid.
The Air Force has made offers to buy or purchase development rights for other parcels of SunCor land near Luke, Bunnell said, but no agreements have been reached.