The residential portion of the new Girdwood townsite was platted on the south side of Alyeska Highway as a cluster subdivision. The pattern took the form of several small circular clusters. Each small lot shared common open space on one side, and a shared cul-de-sac driveway on the opposite side. Although lots in the commercial area were sold in public auction, the residential portion was not. With the exception of three lots, the residential portion, commonly known as the "squirrel cage," remains in public ownership in the Heritage Land Bank.
ALYESKA SUBDIVISIONS
The other two subdivisions initially created in the 1960's were Alyeska Subdivision and Alyeska Basin Subdivision. Alyeska Subdivision, located immediately adjacent to the ski resort, has a standardized grid of uniform streets and lots. Most lots average 12,500 square feet in size and are developed with single-family homes. The exceptions are two areas next to the resort, where lot sizes vary and where mid- and high-density multi-family housing prevails.
Alyeska Basin Subdivision is primarily developed with single-family homes. Lots vary in size from under 9,000 to over 20,000 square feet, with the average being from 14,000 to 16,000 square feet. Like Alyeska Subdivision, Alyeska Basin was developed with its own community water system, which was later acquired and upgraded by Anchorage Water and Wastewater Utility.
Unlike other subdivided areas in Girdwood, Alyeska Basin Subdivision was designed with a curvilinear street system, taking into account the natural features in the area. The street design, however, has led to a funneling of local traffic onto Timberline Drive, the subdivision's only roadway connector to Alyeska Highway on the south side.
Alyeska Basin also contains two large unsubdivided areas. One is at the southeast corner where the mountainside topography steepens and where future residential development will be limited. The other unsubdivided area is at the northwestern corner of Alyeska Highway and Timberline Drive. Most of the area is wetlands, with limited stands of spruce/hemlock and a grove of cottonwoods along the highway.
RESORT AREA
Alyeska Resort facilities were initially built at the base of Mount Alyeska, near the terminus of Alyeska Highway. Although a new day lodge was constructed in this area a short while ago, the focus of resort activity, particularly for overnight destination visitors, is shifting northward about four-fifths mile to the site of the new Alyeska Prince Hotel and tramway. The two areas are connected by Arlberg Road. Between the new and old resort base facilities, Alyeska Resort has also acquired two tracts of land for future additional resort lodging.
Over the years, a number of public facilities have been provided in Girdwood that have had a bearing on the way land use patterns have developed. The most obvious is Alyeska Highway. However, a significant facility in land area is Girdwood Airport. Following the 1964 earthquake, the state-owned airport was relocated from the old townsite area site seaward of the Seward Highway to the very center of the valley between Glacier Creek and Alyeska Resort.
The present airport occupies 174 acres. Together, the Moose Meadows wetland, airport and Girdwood School site have created a barrier to community expansion up valley, except along mountainsides.