United States calculator
Estimate California community and separate property shares
Model separate-property acquisition, community principal reduction and appreciation under a transparent Moore–Marsden scenario.
California equity allocation
Project inputs
Moore–Marsden Community Property Calculator results
How this Moore–Marsden Community Property Calculator works
The model credits community principal reduction and a proportional share of appreciation, then reconciles claims to entered net equity.
Important: California legal estimate only. Refinances, tracing, improvements, dates and case-specific facts require a qualified family-law attorney or forensic accountant.
What assumptions should I verify?
Check every entered quantity, unit, rate and rule against the current U.S. source that applies to your project. The calculator does not silently substitute worldwide conventions.
Is information sent anywhere?
No. Calculations run locally in the browser and the module contains no analytics, remote requests or stored personal data.