🏠 Home Value Estimator
Enter the living area and a local comp price per square foot, adjust for lot and condition, and get a rough estimated value with a likely range.
📊 Area, Comps & Adjustments
What is a Home Value Estimator?
It estimates value the way a quick comparative read does: multiply living area by a local price per square foot to get a base figure, then adjust for lot and condition before bracketing the result with a likely range. It deliberately keeps the inputs in your hands so you can test how different comps or a renovation change the picture.
Use it to sanity-check a list price, frame an offer, or gauge how improvements might move value. It is a rough comp-based estimate, not a professional appraisal — for a defensible figure, get a CMA from an agent or a licensed appraisal.
❓ Frequently Asked Questions
How does the price-per-square-foot method work?
It multiplies the home's living area by an average sale price per square foot drawn from comparable nearby homes (comps), then nudges the result up or down for lot and condition. It's the back-of-the-envelope approach agents use for a quick read. The quality of the estimate depends entirely on the price-per-square-foot you enter, so use recent sales of genuinely similar homes.
Is this the same as a Zestimate or other AVM?
No. Automated valuation models (AVMs) crunch thousands of data points and recent transactions with proprietary algorithms. This tool is a deliberately simple comp calculation you control by hand — useful for sanity-checking an AVM or a list price, but not a substitute for one. It also can't see interior condition, views, or micro-location the way an in-person assessment can.
What do the lot and condition adjustments do?
They let you tilt the base comp value for things square footage alone misses. A larger or premium lot, or recent renovations, might justify a positive adjustment; a busy street, deferred maintenance, or an awkward layout a negative one. The two adjustments compound, and the tool then brackets the result with a likely range to reflect the inherent uncertainty.
Should I rely on this when buying or selling?
Treat it as a rough comp-based estimate, not a professional appraisal. For a defensible figure — to set a list price, support an offer, or satisfy a lender — get a comparative market analysis (CMA) from a local agent or a licensed appraisal. Local comps, upgrades, and market timing all move the real number.