Comparable Sales Database & Maintenance Prompt

Establish and maintain a comprehensive comparable sales database.

[PASTE: Market area, historical sales data (3+ years), field for ongoing updates]

Steps: 1) Compile historical sales (MLS, public records) 2) Organize by property type/neighborhood 3) Extract key data fields (price, beds, baths, sq ft, DOM, sale date) 4) Verify data accuracy 5) Update quarterly with new sales 6) Archive old data 7) Use for pattern analysis

Output: Sales database (spreadsheet), data validation procedures, quarterly update log, trend analysis capability.