Houseproof · the homeowner's permanent property record · TX-first · 4 product lines
Your house is the evidence. We make it count.
One photo pipeline. One TREC-licensed network. One platform. Four product lines across the homeowner + lender stack — tax protest, insurance claim concierge, home + phase inspections, and construction-draw review for community banks. Live in Texas. Built by Patten Labs.
4
product lines · 2 live · 2 in design
TX only
wedge before national
1 photo engine
powers all 4
0 sales calls
and no contractor calling you
The products
One platform. Four product lines.
Tax protest is the credibility wedge. Insurance is the revenue engine. Inspections are the field-network flywheel. Lender tools are the institutional B2B distribution layer. All four ride the same Gemini-vision photo pipeline + TREC-licensed Texas inspector network.
01 · Live · Texas · DFW
Property tax protest
Drop your address. We pull comps, aerial photo, permits, tax history. AI marks every visible repair item on your photos with a dollar adjustment. File yourself for $49 or 30% of realized savings.
$49 or 30%
Check my property →02 · v1 in build · TX-first · DRP flipped homeowner-side
Insurance claim concierge
Storm, hail, water, fire. AI builds an Xactimate-style claim package from your damage photos in 90 seconds. Aria voice persona absorbs the adjuster phone-tag in sprint 2. The flip: we work for the homeowner, not the insurer.
$99 + 18% of overage
File a claim →03 · v3 design · TREC-licensed network · 2026 H2
Home + phase inspections
TREC-licensed inspector walks the property. AI catches what a tired human misses. Standalone pre-purchase ($400–$800) or phase inspection for new construction ($150–$300 × 4 visits: foundation / framing / pre-drywall / final).
$400–$1,200 / inspection
Join the inspector network →04 · v4 design · Texas community banks · Q4 2026 pilot
Construction-draw review for lenders
Contractor uploads draw request + photos. AI cross-references against the loan schedule + prior draws + engineer-stamped plans. Risk officer approves or holds in one click. 80% of clean draws clear in 24–48h vs. 5–10 days today.
$50–$150 / draw review
Talk to Feild about a pilot →The shared engine
One photo pipeline. Powers all four.
Every Houseproof product uses the same Gemini-vision photo analyzer, the same SVG-overlay PDF renderer, the same Cortivex estimation engine for contractor-grade line items, and the same TREC-licensed Texas inspector network. We didn't build four products. We built one engine and gave it four faces.
Vision pipeline
Gemini 2.5 vision + Claude rebuttal text + React-PDF renderer. Photo in → annotated line-item PDF out. Same pipeline whether the photo is a damaged roof, a foundation pour, or a kitchen for tax appeal.
GEMINI 2.5 · CLAUDE OPUS · @react-pdf/renderer
Cortivex engine layer
Estimate / Proposal / Budget / Inbox / Render — five engines, all wired via public HTTPS APIs on cortivex.ai. Houseproof is the consumer surface. The engines do the work.
cortivex.ai · 7 agent-modules
Live demo · tax protest
We pull six sources in parallel. Brief done in 90 seconds.
Same pipeline runs the claim package, the inspection report, and the draw review — just different prompts and different inputs.
houseproof.ai / check-property → 4218 Pebblebrook Dr, Plano, TX 75093
Aerial · live ESRI
Live pull
Trust
No data resale
We don't sell your address, your email, your phone, or any of your property data. No contractor will call you because of us.
Texas-licensed where it matters
Tax filings under property-tax-consultant authorization. Inspections under TREC. Insurance work TBD pending PA-license partner. We're not lawyers; not legal advice.
Patten Labs
Sister product to Cortivex (the platform under everything), Casemoat (legal · case file builds itself), and ConveyWorks (autonomous title-closing).
Drop your address. See what we're seeing.
90 seconds. Zero sales calls. Refundable. Texas only.
Get product updates
New counties, success stories, deeper integrations. ~1 email/month.