Houston Master PlannedCommunity Discovery
2026 MUD Rates Audited
♡Head-to-Head Comparison · Houston Master-Planned Communities
Firethorne vs Sienna
Independent side-by-side comparison: schools, tax rates, true monthly costs, amenities, builders, and water quality.
Firethorne 3—2 Sienna
🏆
Firethorne wins on 3 of 5 metrics
Based on tax rate, starting price, school rating, HOA, and water quality. Individual priorities vary — use the calculator to run your specific numbers.
Firethorne
Katy · I-10 / FM 1463
🏘 Established
vs
Sienna
Missouri City · Fort Bend Tollway
🏗 Actively Selling
💰 Financial Comparison
2.48%✓ Lower
Total Tax Rate
2.9%
$360,000
Starting Price
$280,000✓ Lower
$3,098/mo
True Monthly Cost
$2,563/mo
$950/yr✓ Lower
Annual HOA
$1,580/yr
🎓 Schools
9/10✓ Higher
School Rating
8/10
Katy ISD / Lamar CISD
School District
Fort Bend ISD
Katy High School
High School
Ridge Point High School
🏊 Amenities
✗ FirethorneLagoonSienna ✗
✓ FirethorneLakeSienna ✓
✓ FirethorneTrailsSienna ✓
✓ FirethorneFitnessSienna ✓
💧 MUD Water Quality
16 GPG
Hardness
14 GPG✓ Softer
Fort Bend County MUD 151
MUD District
Sienna MUDs
🏗 Active Builders
Firethorne
Perry HomesHighland HomesCoventry HomesAshton WoodsRavenna Homes
Sienna
Chesmar HomesBeazer HomesDavid Weekley HomesShea HomesToll BrothersWestin HomesJ. Patrick HomesPartners in Building
❓ Frequently Asked Questions: Firethorne vs. Sienna
Which has a lower property tax rate, Firethorne or Sienna?
Firethorne offers a lower total property tax rate (2.48%) than Sienna (2.90%), saving approximately 0.42% in property taxes annually.
How do school ratings compare between Firethorne and Sienna?
Firethorne is zoned to Katy ISD / Lamar CISD (GreatSchools rating: 9/10), while Sienna is zoned to Fort Bend ISD (GreatSchools rating: 8/10).
How do starting home prices compare between Firethorne and Sienna?
Homes in Firethorne start from approximately $360K, while homes in Sienna start from approximately $280K. Actual monthly costs also depend on MUD taxes and annual HOA dues.
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