The Palins' main residence, a large two-story house on Lake Lucille in Wasilla, draws much of its value from its prime position along a paved road and float-plane accessible lake, said Darcie Salmon, a local real estate agent. He said lakefront land is plentiful in Alaska, but lakefront land along paved roads isn't.

The Palins' four-bedroom, four-bath house, nearly 3,500 square feet, sits on just over two acres behind a tall wood-plank privacy fence that runs along one side of the property. It's one of the newest homes in the Snider subdivision lining Lake Lucille and is assessed at $552,000 -- more than twice the value of a neighboring two-acre lot with a much smaller, older wood-frame home.

Todd Palin built the house with friends who were contractors, he said in a recent television interview.

A list of subcontractors on the job, obtained by the Voice, includes many with Palin ties. One was Spenard Builders Supply, the state's leading supplier of wood, floor, roof, and other "pre-engineered components." In addition to being a sponsor of Todd Palin's snow-machine team that has earned tens of thousands for the Palin family, Spenard hired Sarah Palin to do a statewide television commercial in 2004. When the Palins began building a new family home off Lake Lucille in 2002—at the same time that Palin was running for lieutenant governor and in her final months as mayor—Spenard supplied the materials, according to Antoine Bricks, who works in its Wasilla office. Spenard actually filed a notice "of its right to assert a lien" on the deed for the Palin property after contracting for labor and materials for the site. Spenard's name has popped up in the trial of Senator Stevens—it worked on the house that is at the center of the VECO scandal as well.

Todd Palin told Fox News that he built the two-story, 3,450-square-foot, four-bedroom, four-bath, wood house himself, with the help of contractors he described as "buddies." As mayor, Sarah Palin blocked an effort to require the filing of building permits in the wide-open city, and there is no public record of who the "buddies" were. The house was built very near the complex, on a site whose city purchase led to years of unsuccessful litigation and, now, $1.3 million in additional costs, with a law firm that's also donated to Palin collecting costly fees from the city.

Dorwin and Joanne Smith, the principals of complex subcontractor DJ Excavation & Development, have donated $7,100 to Palin and her allied candidate Charlie Fannon (Joanne is a Palin appointee on the state Board of Nursing). Sheldon Ewing, who owns another complex subcontractor, Weld Air, has donated $1,300, and PN&D, an engineering firm on the complex, has contributed $699.

Ewing was one of the few sports-complex contractors, aside from Spenard, willing to address the question of whether he worked on the house as well, but he had little to say: "I doubt that it occurred, but if it did indirectly, how would I know anyhow?" The odd timing of Palin's house construction—it was completed two months before she left City Hall and while she and Todd Palin were campaigning statewide for the first time—raises questions, especially considering its synergy with the complex.

Salon's David Talbot recently visited the complex, which, he said, resembled "a huge airplane hangar" so far away from the city's center that kids can't bike or walk there. It's adorned by a plaque commemorating Palin. Even as a governor, she is still such a champion of the complex—which loses money every year—that she just steered state funding for a new kitchen to it.