About ParcelSizer
ParcelSizer builds institutional-grade property, tax and land-surveying calculators that run entirely in your browser across six jurisdictions.
- Engines
- 6
- One shared design system
- Privacy
- 100% local
- No account, no upload
- Precision
- Exact
- Documented formulas
Formula & Statutory Rule
Formula
precision = documented_formula ∧ current_statute
Statutory Rule
privacy: client_side_only = true; telemetry = noneRegional Benchmark Reference
| Jurisdiction / Tier | Rate or Limit | Statutory Note |
|---|---|---|
| Clarity | Documented | Every formula shown |
| Privacy | Local-only | No sign-in |
| Coverage | 6 regions | Localised rules |
Frequently Asked Questions
Who is ParcelSizer for?
Investors, agents, developers, surveyors and conveyancers who need a fast, precise first-pass number.
How are the formulas maintained?
Each engine documents its exact formula and statutory rule, reviewed against the current published schedules.
Does ParcelSizer store my data?
No. Calculations and saved deals stay in your browser; nothing is transmitted to a server.
How do I report an issue?
Use the contact link in the footer and include the PS-XXXX reference of the calculation in question.