About this data

Condo Listing Prices

Compare condominium asking prices with official appraisal values in the same area.

Related source identified

What this data helps you answer
Compare condominium asking prices with official appraisal values in the same area.
Where you can use it
Geographic coverage is not stated on the public page
How detailed the view is
Condominium records and asking-to-appraisal comparisons; check unit and project grain
Where the data comes from
Private asking-price layer + candidate Treasury benchmark: Appraisal benchmarks reference the Treasury Department, while asking prices come from listings. Check project and building matches before comparing the two.
Before making a decision
Use the gap as an exploratory signal; project-level use requires duplicate, unit and join-method checks.
Know before use
Asking prices are not closing prices; duplicate and outlier handling is not documented

Official sources