# Building permits at 112 29th Ave E, Seattle, WA

112 29th Ave E, Seattle has 2 building permits on record. The most recent, issued Jul 29, 2025, is for new building: Construct east one family dwelling per plan. (Establish use as single family residence with attached and detached accessory dwelling units per land use code. Construct new one and …

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Jul 29, 2025 | New building | Construct east one family dwelling per plan. (Establish use as single family residence with attached and detached accessory dwelling units per land use code. Construct new one and two family dwellings per plan. Review and processing for two records under 7050717-CN) | $202,195 | [7068025-CN](https://nearbypermits.com/seattle/permit/7068025-CN/) |
| Jul 29, 2025 | Demolition | Demolish existing duplex per plan. | $1,000 | [7050718-DM](https://nearbypermits.com/seattle/permit/7050718-DM/) |

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Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr). Checked 2026-10-01 15:40 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/