
A rigorous, auditable verdict on any Goa parcel — what's legally buildable, how many villas it yields, and the maximum price that still earns your target margin.
TCP zone, sanad / Sec 32 conversion, CRZ + GCZMA, title (Form I & XIV, comunidade, mundkar) — hard fails stop the deal before economics.
2 villas on a rectangle vs. 4 on a square. Every sub-plot validated against ≥300 sqm + 8 m frontage + setback geometry.
Back-solved from villa sale rates, construction cost, FAR and your target margin. Every rupee traces back to an input or rule.
Settlement S1–S4, Orchard, NDZ, CRZ-III, paddy & khazan, comunidade tenure — encoded as an editable, versioned rule-set so verdicts stay defensible when the regulation changes.