Product
A defensible tax estimate, end to end.
Vental brings the data, the comps, and the methodology into one workflow — replacing the spreadsheet sprawl that slows business productivity.
Our mission
We're building the system of record for commercial property tax.
Commercial property tax is one of the largest line items in real estate — and one of the most opaque. We started Vental because the process of producing a defensible estimate hadn't meaningfully changed in decades: spreadsheets, PDFs, and tribal knowledge.
Defensibility over magic
Every estimate ships with the comps, weights, and adjustments. No black-box scores — only paper trails.
Built on public records
The data that informs property tax is already public. We do the unglamorous work of indexing, normalizing, and keeping it fresh.
Designed for specialists
Vental is opinionated. We're not a generic valuation platform — we're a tool for people who do this every day.
How it works
From parcel ID to defensible valuation in three steps.
Look up a property
Search by parcel ID. Vental pulls assessed value, ownership history, and structural attributes from public records.
Review the comps
Vental surfaces comparable properties weighted by similarity, geography, and real estate classification. Adjust the weights or exclude specific comps in one click.
Generate a defensible report
Export as XLSX/PDF that shows the methodology, comp set, and adjustments.
Features
Truth in Numbers
Vental gathers and normalizes public records across state, county, and municipal sources — parcel attributes, sale history, millage rates, prior assessed values, and non-ad-valorem assessments — and surfaces them in one workspace. Every figure is exportable to PDF, XLSX, or CSV, and shareable with a client or appeal board.
Bring the rigor of an appraisal to every estimate.
See Vental in action with a 20-minute walkthrough.