Data through September 2026 · updated 19 Oct 2026
222 home addition permits were issued in the City of Overland Park, January 2024 through September 2026: about 81 a year and 2% of all permits. 80 home addition permits in the last 12 months (Oct 2025–Sep 2026), 7% fewer than the 86 in the 12 months before. The busiest month is May. The usual one took 154 days from issue to the city's final. 66221 has the most, 42.
Permits issued each month, January 2024 through September 2026.
| Month | Permits |
|---|---|
| Jan 2024 | 4 |
| Feb 2024 | 7 |
| Mar 2024 | 5 |
| Apr 2024 | 2 |
| May 2024 | 16 |
| Jun 2024 | 9 |
| Jul 2024 | 6 |
| Aug 2024 | 4 |
| Sep 2024 | 3 |
| Oct 2024 | 11 |
| Nov 2024 | 6 |
| Dec 2024 | 5 |
| Jan 2025 | 2 |
| Feb 2025 | 2 |
| Mar 2025 | 5 |
| Apr 2025 | 8 |
| May 2025 | 7 |
| Jun 2025 | 7 |
| Jul 2025 | 12 |
| Aug 2025 | 12 |
| Sep 2025 | 9 |
| Oct 2025 | 3 |
| Nov 2025 | 5 |
| Dec 2025 | 5 |
| Jan 2026 | 4 |
| Feb 2026 | 4 |
| Mar 2026 | 9 |
| Apr 2026 | 6 |
| May 2026 | 9 |
| Jun 2026 | 10 |
| Jul 2026 | 12 |
| Aug 2026 | 10 |
| Sep 2026 | 3 |
By calendar month, 100 = an average month (the thin line). May is the busiest (159), January the quietest (50). A busy month at the permit counter usually means a longer wait for a contractor.
| Month | Index |
|---|---|
| January | 50 |
| February | 64 |
| March | 94 |
| April | 79 |
| May | 159 |
| June | 129 |
| July | 149 |
| August | 129 |
| September | 74 |
| October | 104 |
| November | 82 |
| December | 74 |
Permits issued Jan 2024–Sep 2025, at least 12 months before the file ends. Usual days is the middle permit among the 104 with a final date.
| Measure | Value |
|---|---|
| Permits issued Jan 2024–Sep 2025 | 142 |
| Finished | 73.2% |
| Usual days, issue to final | 154 |
| Middle half, days | 71–296 |
The value written on the permit at application, from 222 permits with one. Not a quote and not the final bill.
| Measure | Value |
|---|---|
| Usual declared value | $64,000 |
| Middle half | $32,000–$130,000 |
Counted at the property's ZIP code. Share is the part of the city's 222 home addition permits.
How the city filed these permits. We group its types into kinds of work; this is the split.
| Permit type | Permits | Share |
|---|---|---|
| Addition | 173 | 78% |
| Addition + Remodel | 49 | 22% |
HVAC (3,178)Fences & walls (1,955)Electrical (1,871)Remodels & repairs (1,530)Plumbing (1,234)Garages, sheds & shade structures (1,043)New homes (991)Pools & spas (252)
Home addition permits for other places in Kansas City. Each permit office keeps its own file, so the numbers are not added together.
Source: City of Overland Park ArcGIS: Building Permit Report (Building_Permits FeatureServer layer 0), read 19 Oct 2026. We count permits issued January 2024 through September 2026; denied and withdrawn permits are left out.
Building permits the City of Overland Park issues inside city limits: residential and commercial building permits and mechanical, electrical and plumbing permits (furnaces and air conditioners, electrical services, water heaters, generators, solar). Leawood, Olathe, Lenexa, Merriam and the other Johnson County cities run their own permit offices and are not in this file.
Counts are permits, not jobs: one job can need several permits. Nobody paid to be on this page and nobody can. Sources and definitions →
Free to reuse with attribution (CC BY 4.0). Please credit Contractor Records and link to this page. Suggested citation:
Contractor Records, "Home addition permits in the City of Overland Park, KS", https://contractorrecords.com/overland-park/addition-permits, data through September 2026, from City of Overland Park Planning & Development Services building-permit records.Link to a table: By month · Season · Days to final · Declared value · By ZIP code · Permit types.
Download the tables (CSV): Additions permits by month · Additions permits by calendar month (index) · Additions permits: days to final · Additions permits: declared value · Additions permits by ZIP code · Additions permits by permit type.