Timberlake Estates Subdivision, Barrington IllinoisReal estate in Timberlake Estates subdivision in Barrington, Illinois consists of homes built between 1956 and 2016. As of 12/07/2017, there are 4 homes on the market in Timberlake Estates subdivision.Homes for Sale in Timberlake Estates, Barrington, IllinoisWith 4 active, no contingent and no pending listings, the average list price of a property on the market in Timberlake Estates is $597,950, with an average living area of 3,283 square feet. Highest priced house on the market located on Greenwood Ln with 4 bedrooms, 3 full baths, one half bath and 4,654 sqft of living area is listed at $835,000. Lowest priced home located on W Lakeshore Dr with 3 bedrooms, 3 full baths, one half bath and 2,971 sqft of living area is listed at $488,80... 12/07/2017