Neither region can be summarized by a lifestyle slogan or a tax headline. Compare actual homes and the complete costs and routines attached to each address.
Compare the household routine, not a city stereotype
List where work, school, family, and frequent activities will be. Compare realistic travel times from candidate homes at the hours you would make those trips. An Austin hillside property and a South Florida waterfront condo may both be marketed as luxury, but they solve different day-to-day problems.
Visit the street and surrounding area when possible. Ask about the building or association, maintenance responsibilities, and any restrictions that matter to your plans.
Build two address-level ownership budgets
For each property, use current property-tax records and taxing units, insurance quotes, any association assessments, utilities, and expected maintenance. Do not infer a personal tax outcome from a state's reputation. Residency and income-tax questions belong with a qualified adviser who knows your circumstances.
Flood and drainage questions also require the actual parcel. Austin's FloodPro provides city floodplain information; FEMA's official maps provide a national starting point. Maps have limits, so use an insurer, surveyor, or engineer for property-specific decisions.
Document what is known and what is not
Before choosing between regions, separate verified facts, professional estimates, and preferences. A side-by-side sheet for two or three real homes is more useful than an unsupported claim that one market is universally better for wealth, privacy, or lifestyle.