Listing Tool

Zillow sunlight checker: fast way to filter dark listings

You can learn a lot from a Zillow listing URL before you spend a Saturday driving around town.

Open The Zillow Sunlight Checker

How it works in 30 seconds

  1. Copy a Zillow listing URL.
  2. Paste it into the calculator.
  3. Review orientation, sunlight timeline, and seasonal shift.

Then compare it against the listing you were about to offer on. Sometimes the difference is obvious once you see both charts.