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Sienna MUD 12

Sienna MUD 12 is a municipal utility district (MUD) in Fort Bend County, Texas. TCEQ district number 7573918.

How it compares

No 2025 rate was reported to the Texas Comptroller for this district; the Fort Bend County median for districts with a reported 2025 rate is $0.689 per $100 (across 56 active MUDs and similar water districts). Newer districts may not levy a tax yet; the district or county appraisal district can confirm the current rate.

Rate history

Tax yearTotalM&ODebt
2023$0.585$0.12$0.465
2024$0.54$0.105$0.435

The total rate fell from $0.585 in 2023 to $0.54 in 2024, a change of −$0.045 (−7.7%).

Years shown only where a nonzero rate was reported to the Texas Comptroller.

Nearby districts

Official records

Buying in this MUD? Clay soil here moves. See foundation inspection info.

Data sources: TCEQ Texas Water Districts (data.texas.gov) and TCEQ water district boundaries; Texas Comptroller 2025 Special District Rates and Levies. As of Oct 30, 2026.

Verify with the district or the county appraisal district before buying.