Supported formats: CSV (.csv), Excel (.xlsx, .xls) Required columns:address, sale_price, sale_date Optional columns:interior_sqft, lot_size, beds, baths, year_built, condition (1-5 or Poor/Fair/Average/Good/Excellent), waterfront (waterfront/water_views/neither), neighborhood Column names are flexible — e.g. "sqft", "square_feet", "living_area" all map to interior square feet. Neighborhoods not yet in the system are auto-created.
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CSV or Excel (up to 10 MB)
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Neighborhoods
Manage Marblehead neighborhoods for categorizing comparable sales. Sale counts shown next to each name.
🏠 Subject Property
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Enter subject property details
Fill in the form on the left and click Find Comparable Sales to begin your CMA.
Comparable Sales
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Address
Neighborhood
Sale Price
Date
Sq Ft
$/Sq Ft
Lot
Cond
Waterfront
Match
0 comps selectedMinimum 3 recommended for accuracy