The three main approaches are:

• Comparable Sales (Market) Method: Valuing the property based on recent sale prices of similar properties in the same area.
• Income Approach: Estimating value from the rental income the property can generate, commonly used for commercial properties.
• Cost Approach: Estimating the land value plus the cost of constructing an equivalent building, minus depreciation. This calculator primarily uses market-based inputs to produce an indicative estimate.

Typically you will need to enter the property's location or city, built-up or carpet area, floor/building age, property type (flat, plot, villa, commercial), and nearby comparable price data. Some fields may also ask about amenities or floor level, which can affect the per-square-foot rate.

No. The calculator provides a market value estimate based on the inputs you provide. Government circle rates (also called guideline values or ready reckoner rates) are fixed by state authorities for stamp duty calculation purposes and may differ — sometimes significantly — from actual market values. For legal transactions, the higher of the two values is typically used for stamp duty.

The estimate is indicative and based on market data trends. Actual property value depends on highly localised factors — specific lane, floor, condition, view, legal clearances, and current buyer demand — that no online tool can fully capture. For financing, insurance, or legal purposes, always get a certified valuation from a registered government-approved valuer.

Carpet area is the usable floor space within the walls. Built-up area adds wall thickness to the carpet area. Super built-up area (also called saleable area) includes a proportionate share of common spaces like lobbies, staircases, and amenities. Builders typically quote prices per square foot of super built-up area, which is always larger than carpet area.

For tax and insurance purposes, revaluation every 2-3 years is ideal. For investment decisions, annual revaluation during budget announcements or major market changes is recommended.

Registered valuers recognized by the Indian Institute of Valuers (IIV) or Government-approved valuers. Banks typically have their panel of valuers for mortgage purposes.

• Market Value: The actual price a willing buyer and seller agree upon in an open, competitive real estate market today. It fluctuates dynamically based on location demand, property condition, and economic trends.
• Assessed Value (Circle Rate / Guidance Value): The official benchmark value determined by local municipal authorities or state governments for levying property taxes, stamp duty, and registration charges. In India, assessed values are typically 70%–80% of real market values.

Yes, you can appeal to the Municipal Valuation Officer with supporting documents like comparable property sales, independent valuation certificates, and market evidence.

Banks determine the loan amount (typically 70-80% of the valued amount). A lower valuation means a smaller loan amount, requiring you to pay a larger down payment.

No. Registered value (for tax purposes) is often lower than market value. This is the value on your property deed and is used for stamp duty and registration calculations.

A lower cap rate results in higher property value (and vice versa). For example, if you increase the cap rate from 6% to 8%, the property value decreases by about 25%. Cap rates reflect expected returns and market conditions.

Yes, property values can decrease due to: neighborhood deterioration, economic downturns, policy changes, natural disasters, or infrastructure decline. However, in major Indian cities, long-term appreciation is more common.