105 NORTH ST is cataloged under the Collin County, TX property tax appraisal roll with a certified market valuation of $127,407. Structural improvements constitute 69% ($87,407) of total parcel value, with allocated land value accounting for 31% ($40,000). The parcel currently benefits from a statutory tax assessment differential of $1,508 (1.2% below market), which is subject to standard ad valorem adjustments upon ownership conveyance. Based on the prevailing TX benchmark tax rate of 1.66%, estimated annual ad valorem taxes are approximately $2,115/year.