How much does a residential addition cost in Mesa (85204)?
Built from 53 comparable filed projects in Mesa public records (City of Mesa Open Data), compiled 2026-07-27 — a filed reference, not a measured invoice total.
Excluded before the median is computed: placeholder and nominal-value filings, filings whose figure is a fee rather than a cost, commercial work types, non-residential properties, apartment-building and high-rise work, and low-confidence category matches.
Residential addition projects filed in Mesa (85204) typically run about $56,500, with most between $30,500 and $94,500, based on 53 filings (Mesa public records, City of Mesa Open Data).
These are comparable filed projects in Mesa (85204) — a typical reference range, not a quote. Your project can land anywhere in the spread depending on scope, materials, and access.
Where the money goes
What moves the price
Common questions
What's the typical range for a residential addition in Mesa (85204)?
Most residential addition projects in Mesa (85204) run $30,500 to $94,500, with a median around $56,500, based on 53 filings of comparable filed work (Mesa public records, City of Mesa Open Data).
What is the residential addition figure for Mesa (85204) based on?
Built from 53 comparable filed projects in Mesa public records (City of Mesa Open Data), compiled 2026-07-27 — a filed reference, not a measured invoice total. Excluded before the median is computed: placeholder and nominal-value filings, filings whose figure is a fee rather than a cost, commercial work types, non-residential properties, apartment-building and high-rise work, and low-confidence category matches.
How recent is this data?
These figures reflect comparable residential addition projects filed in Mesa public records (City of Mesa Open Data), compiled as of 2026-07-27. They refresh as new filings are published.
What affects the cost of a residential addition?
Scope, materials, finishes, the age and condition of the home, and site access. The spread above ($30,500–$94,500) reflects that range — your project can land anywhere in it.
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