Basement Finishing Cost in Kansas City, MO
Based on 943 basement finishing building permits filed in Kansas City between 2015 and 2025, the typical declared project value is $25,000, with most landing between $15,000 and $43,756. These are real records from Kansas City's public building-permit data, declared job values, not contractor estimates or AI guesses.
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Basement Finishing values over time in Kansas City
Median declared value moved from $32,000 in 2020 to $33,500 in 2025, up 5% over that span. Each year below is computed from the filings that actually cleared in Kansas City.
Recent basement finishing permits in Kansas City
Actual filings from Kansas City's public permit records. Declared job values, not final paid prices.
| Filed | Declared value | Work described |
|---|---|---|
| 2025-05-08 | $70,908 | Basement remodel finish in accordance to IB-132. No structural changes. Interior framing o |
| 2025-05-02 | $40,000 | Non-Structural basement finish no work to be done on the dimising walls. Wet bar for enter |
| 2025-05-01 | $35,919 | Basement remodel finish in accordance to IB-132. No structural changes. |
| 2025-04-25 | $27,540 | Finish basement per Information Bulletin 132. |
| 2025-04-23 | $10,000 | Non-structural basement finish 1,100 sq ft |
| 2025-04-18 | $74,125 | Constructing a non structural basement finish. Also, proposing to alter the building therm |
| 2025-04-14 | $56,769 | Basement remodel finish in accordance to IB-132 |
| 2025-04-09 | $70,330 | Basement remodel finish in accordance to IB-132 |
| 2025-03-31 | $24,000 | Non structural 1115 basement finish with one bedroom that has egress |
| 2025-03-31 | $10,000 | Finish basement with no structural changes. Drywall and finish carpentry required. |
| 2025-03-31 | $85,000 | Construct new Single Family Residence per MASTERPLAN 2021-20031 Unfinished Basement review |
| 2025-03-27 | $33,500 | Interior Remodel per IB132 Basement finish to include full bathroom. Build stud walls,fin |
| 2025-03-11 | $8,419 | Electrical rough in and electrical finish per plans, Basement |
| 2025-03-06 | $8,500 | Non Structural 800 sq ft basement finish per IB132 |
| 2025-03-06 | $28,514 | Basement remodel finish in accordance to IB-132. No structural changes. Interior finish o |
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Add your price →How to read these numbers
A permit's declared value is the job cost the owner or contractor stated when they pulled the permit. It tracks the real cost of the work but can run a bit under what was actually paid, since it often leaves out some labor and finish costs. Treat the range as a grounded starting point. What basement finishing actually costs in Kansas City comes down to home size, materials, and scope.
Where this comes from
Every figure is pulled from Kansas City's public building-permit records and classified by the work described. Nothing is estimated or AI-generated. How the data works. The moment a Kansas City homeowner adds a real receipt, this page upgrades to show what neighbors actually paid next to these permit values.
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