Across 195 permits filed since 2025-03-08, the median is $13,000; half of projects fall between $5,000 and $24,864. Figures are permit valuations reported to building departments. National cost guides answer this question with averages from other markets; these numbers are what homeowners in Southington, CT actually reported when they pulled permits.
Recent filings
- ****MARGARET IS ASSIGNED TO THIS**** Complete strip and removal of shingles down to plywood/decking. Then plywood inspection. Then brought up to code with seam tape ice and water and underlayment. Then 31 sq of brand new architectural shinTown of Southington · 2026-09-03$29,828
- ***JIM IS ASSIGNED TO THIS**** Replace existing deck, including framing. 18ft wide 12 feet deep. 2x10 pt lumber, new sonatubes. (attached). C/A FeeTown of Southington · 2026-09-02$20,000
- Remove Existing 432 sf deck replace same location 449 sf area for new deckTown of Southington · 2026-08-28$44,000
How to read these numbers
Permit valuations are the project cost the applicant reports to the building department. They skew slightly low — nobody rounds up for the permit fee — and scope varies, so the middle-half range is the honest picture: half of all deck permits in Southington, CT came in between $5,000 and $24,864. We exclude permits under $1,000, jobs filed as whole-house construction, and counties whose building departments don't reliably report valuations.
Same project, other places
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