Monthly Mortgage & Payment Calculator
Estimate your real monthly payment in Greater Houston and Galveston County—including principal, interest, local property taxes, homestead savings, and homeowners insurance.
Estimated Monthly Payment
See what your real monthly payment looks like—including loan principal, interest, local Texas property taxes, and homeowners insurance.
Pick an area to use typical local property tax and insurance rates:
Buying vs. Renting Calculator
Compare the true cost of renting against building home equity in Greater Houston, Clear Lake, and Galveston County—factoring in the Texas $100,000 Homestead Exemption and annual rent increases.

Understanding Your True Monthly Payment in Texas
Unlike other states, your monthly Texas mortgage payment is heavily shaped by local property tax rates (including MUD and PID districts) and coastal hazard insurance (windstorm and flood). The Legacy Group calculates these exact costs before you write an offer—saving you hundreds per month in unexpected escrow surprises.
Texas Homestead Exemption
Texas primary homeowners receive a $100,000 exemption on school district property tax valuations, along with a 10% annual appraisal cap. Our advisors help you file this upon closing.
MUD & PID Trajectories
Master-planned communities like Lago Mar, Meridiana, and Pomona feature Municipal Utility District bonds. As rooftops fill, MUD rates routinely decrease over time.
Coastal Insurance Due Diligence
For coastal enclaves in Clear Lake, Kemah, and Galveston, our team helps buyers verify flood zones, insurance requirements, and property condition before writing an offer.