"Smart homes" are popping up all around the Puget Sound region
as builders begin to recognize the marketing edge this feature can provide.
Realtors say the region's techno-savvy work force and a rising number of home-based
workers are fueling the demand for residences with sophisticated wiring.
To be properly cabled for the future, a home needs an electronic wiring network that
supports digital, audio, video, voice, data and control systems along with existing
products that may not be fully digital.
Among the amenities the flexible, state of the art in-home wiring systems accommodate are
high-speed Internet access, satellite-direct TV, advanced security systems, automated
management of heating and lighting, plus "edutainment" and transactional
services.
Estimates for prewiring and rewiring homes to make them "smart" vary widely.
One industry trade journal figures the cost at between 1 and 2 percent of a new
home's price tag. Some vendors use a figure of 60 cents to $1 per square foot, but
not it can range from around $30 to ad "CAT 5" wiring to upwards of $30,000 for
proprietary systems. Retrofitting an existing home can cost around $15,000.
written by the Seattle King County Association of Realtors - reprinted from KIRO
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