Clackamas County Unincorporated Area, OR
Prototype: 2,000 sq ft single-family detached, 3 bed / 2 bath, 3/4-inch water meter, 400 sq ft garage.
Impact fees verified. Not a full total. Impact fees verified only, unincorporated Clackamas County. Included: county transportation SDC (1,700-3,000 sq ft detached home), and Water Environment Services sanitary sewer and surface water SDCs effective July 1 2026 (apply only where WES serves the parcel). Missing: WES connection charge ($6,000 minimum, if applicable), water (separate water providers), building permit and plan review fees (county estimator is a script tool, no stored schedule), school and fire district fees. Searched 2026-11-09.
Water/sewer provider: Clackamas County (transportation; WES sewer)
| Line | Printed rate | Prototype | Receipt |
|---|---|---|---|
| Transportation SDC, medium detached single-family home (1,700-3,000 sq ft) transport | $4,622 per dwelling unit by size | $4,622 | Printed band for a 2,000 sq ft home (small 1,699 sq ft or less $4,053; large over 3,000 sq ft $4,886) Effective 2026-07-01 Source · Clackamas County DTD Transportation SDC Rates fetched 2026-11-09, sha256 884cbcd5f92e |
| Sanitary sewer SDC (Water Environment Services), per EDU, updated fee effective July 1, 2026 sewer | $9,630 per EDU | $9,630 | Printed Effective 2026-07-01 Source · Clackamas County WES System Development Charges and Connection Charges (rates effective 7/1/2026) fetched 2026-11-09, sha256 699aabcf1bc8 |
| Surface water SDC (Water Environment Services), per ESU, updated fee effective July 1, 2026 stormwater | $272 per ESU | $272 | Printed; one ESU assumed for a single-family lot Effective 2026-07-01 Source · Clackamas County WES System Development Charges and Connection Charges (rates effective 7/1/2026) fetched 2026-11-09, sha256 699aabcf1bc8 |
Fee-change calendar
- None recorded
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