What's your Texas home actually worth? How to find out yourself
Every "free home value" box on the internet is a lead trap wrapped around an algorithm. Here's what those algorithms actually do, why they wobble hardest in corridors like this one, and how to build a defensible number yourself with public data — no email required.
The three numbers that get confused
The appraisal-district value (TAD/Parker CAD, public, free) is your tax value — often lagging the market, capped at 10% annual growth on homesteads, and useful mainly as a floor-ish reference and protest baseline. The algorithmic estimate (Zestimate-style) is a comps regression that struggles exactly where this corridor is hardest: new communities with thin resale history, PID/non-PID boundaries the model can't see, and school-zone lines worth real money that don't appear in square footage. The market value is what a buyer signs for — the only one that pays you, and the one the other two are guessing at.
Build your own number in an hour
1. Pull true comps: same school zoning (not just district — campus), same side of any PID line, sold within 6 months, within ~20% of your square footage. Public portals show list and pending; closed prices are the gold — note Texas is a non-disclosure state, so public records won't show them; recent neighbors sometimes will. 2. Adjust like an appraiser: garage spaces, lot backing (greenbelt vs. road), condition age of the big-ticket items (roof, HVAC, foundation history). 3. Sanity-check against the rental math: this corridor's investor floor is visible in our True Rent Table — if your price implies rent far above the tracked market, investors exit your buyer pool. 4. Know your tax posture before listing: the homestead exemption and protest playbook affects your carrying cost while you decide, and your CAD value is public to every buyer who'll negotiate with it.
This is an educational publication, not a valuation service — for a transaction-grade number, a licensed appraiser (typically $400–600) is the defensible standard, and it's the one a lender will trust anyway.
Keep reading
the guide library · the relocation hub · the buyer's guide · the tools
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