Tools
Every shipped capability below has two views: an Example that shows the tool working on a sample property, and the Methodology that documents how each figure is derived. The example data is illustrative — it is not a live Mesa result.
Comps-based valuation with percentile bands, similarity and outlier filtering, defensibility scoring, and offer-price strategy derived from market conditions.
| # | ADDRESS | PRICE | LOT RENT | SRC | SQFT | $/FT² | BD | BA | DOM | DIST |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1427 Oak St | $412,000 | $0/mo | — | 1,840 | $224/ft² | 3 | 2 | 12 | 0.20mi |
| 2 | 891 Maple Ave | $435,000 | $0/mo | — | 1,920 | $227/ft² | 3 | 2 | 5 | 0.50mi |
| 3 | 2103 Pine Ct | $398,000 | $0/mo | — | 1,780 | $224/ft² | 3 | 1 | 21 | 0.77mi |
| 4 | 56 Elm Dr | $449,000 | $0/mo | — | 2,010 | $223/ft² | 4 | 3 | 8 | 0.94mi |
| 5 | 3308 Birch Ln | $421,000 | $0/mo | — | 1,890 | $223/ft² | 3 | 2 | 17 | 1.16mi |
Illustrative example — sample property, not a Mesa result.
How tools are built
Every field the engine can produce has a prose entry in METHODOLOGY in @mesa/ui/data. The tools page renders that prose verbatim —
it is the same registry the in-app panel reads. When the engine formula
changes, the methodology entry changes; the site changes by transitivity.
The list of tools is CAPABILITY_MANIFEST from @mesa/ui/data. A tool that is not in the manifest cannot render
on the site; a tool in the manifest with shipped: false is
excluded from the page (decision 4 of ADR 0010).
Coverage is a runtime engine surface (GET /api/v1/coverage), not
a hand-curated list. The homepage map renders from a build-time CoverageManifest derived from the same snapshot the headline
reads, so the two cannot drift.
No marketing-only claims If a field is not in the methodology registry, it is not advertised on this page.