Clackamas County Addition Market Overview
Clackamas County's addition permit activity is currently steady, with 41 permits filed in the last 30 days compared to 38 in the prior 30-day window. On average, 20.5 addition permits are filed per month here based on the last six months of data. The most active addition contractors in Clackamas County include HOMEOWNER DOING WORK, OR, Contractor 0000, PROPERTY OWNER DOING WORK.
Recent Addition Permits in Clackamas County
| Date | Address | Description | Est. Value | Status |
|---|---|---|---|---|
| 2026-08-05 | 10654 S WILDCAT RD, MOLALLA OR 97038 | Bathroom addition | $5,000 | Applicant Upload |
| 2026-08-04 | 42971 SE ORAL HULL RD, SANDY OR 97055 | MH - ADU | Not listed on permit | Issued |
| 2026-08-04 | 42971 SE ORAL HULL RD, SANDY OR 97055 | MH - ADU - 26' ADDTL SEPTIC SERVICE | Not listed on permit | Issued |
| 2026-08-03 | 18523 SW HALLBERG CT, LAKE OSWEGO OR 97035 | Benelli Garag Addition - TEMP-PLUMB-SSA-86019 | Not listed on permit | Issued |
| 2026-07-31 | 11032 SE ORIENT DR, BORING OR 97009 | Construct a garage addition with storage and bathr... | Not listed on permit | Issued |
| 2026-07-31 | 11032 SE ORIENT DR, BORING OR 97009 | Construct a garage addition with storage and bathr... | Not listed on permit | Issued |
| 2026-07-30 | 10444 SE 145TH AVE, HAPPY VALLEY OR 97086 | ADU | Not listed on permit | Issued |
| 2026-07-29 | 10787 S HEINZ RD, CANBY OR 97013 | Add 480 sqft addition onto back of house - 6 CKTS | Not listed on permit | Lobby |
| 2026-07-29 | 10787 S HEINZ RD, CANBY OR 97013 | Add 480 sqft addition onto back of house | Not listed on permit | Lobby |
| 2026-07-28 | 19300 SE LONGSTREET LN, SANDY OR 97055 | ADU 1 BATH | Not listed on permit | Lobby |
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Start Free →Frequently Asked Questions
How many Addition permits are filed in Clackamas County per month?
Clackamas County averages approximately 39 addition permits per month based on recent permit data collected by PermitGrab.
What types of Addition work require permits in Clackamas County?
In Clackamas County, permits are typically required for building addition permits including home extensions, room additions, and property expansions. Always check with Clackamas County's building department for specific requirements.
How can I find Addition leads in Clackamas County?
Use PermitGrab to review matching addition permit records from Clackamas County’s public source. Available fields vary by record; use the displayed source date to judge recency before acting on a lead.
How quickly are Addition permits updated on PermitGrab?
The newest displayed source record is dated 2026-08-06. PermitGrab checks the source on each collection cycle and publishes newer records after the source makes them available.