Head-to-Head Master-Planned Audit

Sienna VS Tamarron

Evaluating true monthly ownership costs, section MUD tax liabilities, school district boundaries, and corridor location.

South / Fort Bend

Sienna

Missouri City, TX · Fort Bend ISD

From $300K$2,790/mo true
VS
Katy / Fulshear

Tamarron

Katy, TX · Lamar CISD / Katy ISD

From $270K$2,510/mo true

Side-by-Side Comparison Vector

CORRIDOR REGION
SiennaSouth & Fort Bend
TamarronKaty & Fulshear
CITY / MUNICIPALITY
SiennaMissouri City, TX
TamarronKaty, TX
EFFECTIVE TOTAL TAX RATE
Sienna3%
Tamarron2.96%
MUD TAX RATE
SiennaPending County Audit
TamarronPending County Audit
SCHOOL DISTRICT (ISD)
SiennaFort Bend ISD
TamarronLamar CISD / Katy ISD (Split)
ANNUAL HOA DUES
Sienna$1,580/yr
Tamarron$1,250/yr
STARTING HOME PRICE
Sienna$300K
Tamarron$270K
EST. TRUE MONTHLY COST
Sienna$2,790/mo
Tamarron$2,510/mo
LOT SIZES
Sienna42-90′
Tamarron45–60′
BC

Brian's Insider Comparison Analysis

New Home Consultant & Buyer Advocate

When choosing between Sienna and Tamarron, looking solely at starting prices is a mistake. A home in Sienna with an effective tax rate of 3% can produce a very different monthly payment stack compared to Tamarron at 2.96%. Always evaluate the complete payment stack (P&I + MUD tax + HOA + Insurance) before placing earnest money.

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Get exact tax disclosures, section-level ISD split maps, and builder flex-cash incentives for both Sienna and Tamarron.

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