# Plumbing permit Plumbing-164397 at 21 Walden Square Rd, Cambridge

Cambridge Inspectional Services Department permit Plumbing-164397: issued Mar 2, 2022 for plumbing work at 21 Walden Square Rd. 

- Permit number: Plumbing-164397
- Issued: Mar 2, 2022
- Type of work: Plumbing (city: Plumbing)
- Status: Finished (city: Complete)
- Reported cost: Not listed
- ZIP code: 02140
- All permits at this address: https://nearbypermits.com/cambridge/address/21-walden-square-rd/

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Source: Cambridge Inspectional Services Department permit data (https://data.cambridgema.gov/d/3wsm-e5jx). Checked 2026-10-11 22:38 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 21 Walden Square Rd: https://nearbypermits.com/cambridge/address/21-walden-square-rd/