12122 MAPLE ROCK is located in Heathwood Sec 01 subdivision in Harris County Appraisal District. The market value per appraisal district is $526,000 for this 4 Bedroom(s), 4 Bath(s), 2Stories, 3,793 building square feet and was built in 1982. View 12122 MAPLE ROCK property features, tax value, calculate mortgage value, nearby schools and similar homes for sale. The current tax rate for the property is 2.53%. The market land value for 12122 MAPLE ROCK is $131,124.