spreadsheet for renovation costs

Residential Property Improvement Budget Tracker

This document serves as a centralized ledger for tracking expenditures, contractor quotes, and variance analysis for home improvement projects. It is designed to provide real-time visibility into project liquidity and budget health. Update Cadence: Daily during active construction; weekly for reconciliation against bank statements.

Column Definitions

• Category: Text. Use for grouping expenses (e.g., HVAC, Structural, Finishes).
• Item Description: Text. Specific scope of work or material SKU.
• Vendor/Contractor: Text. The entity performing the work or supplying materials.
• Estimated Cost: Currency. The initial quote or budgeted amount.
• Actual Cost: Currency. The final invoice amount paid.
• Status: Dropdown. Options: [Quoted, Pending, Paid, Cancelled].
• Variance: Currency. Calculated difference between estimate and actual.

Essential Formulas

Calculate Variance (Cell G2):

=D2-E2

Total Budgeted Amount:

=SUM(D2:D100)

Total Actual Expenditure:

=SUM(E2:E100)

Remaining Contingency Fund:

=[Total Budget Allocation] - SUM(E2:E100)

Formatting and Validation Rules

1. Data Validation (Status Column): Select the Status column range, go to Data > Data Validation, and select "List of items." Input: Quoted, Pending, Paid, Cancelled.
2. Conditional Formatting (Variance): Apply to the Variance column. If cell value < 0, set background to Light Red (Indicates budget overage). If cell value > 0, set text to Green (Indicates savings).
3. Conditional Formatting (Status): Apply to the Status column. If text is "Paid," set the entire row to a gray strikethrough style to indicate completion.