# Building permits at 9548 3rd Ave NW, Seattle, WA 9552 4th Ave NW: a new building permitted Sep 1, demolition Sep 12. One permit on record here. The newest, Sep 21: Construct substantial alterations and additions to existing one family dwelling. Within a quarter mile, the city has issued 11 more permits since May 1. Two are for new buildings, the nearest 330 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Sep 21, 2026 | Addition | Construct substantial alterations and additions to existing one family dwelling per plan. | $142,624 | [7123128-CN](https://nearbypermits.com/seattle/permit/7123128-CN/) | ## Within ¼ mi since May 1, 2026 11 permits in the circle. From our copy of the city's data (last 24 months). ### Next door (under 250 ft), 1 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jul 27, 2026 | [9559 2nd Ave NW](https://nearbypermits.com/seattle/address/9559-2nd-ave-nw/) | 180 ft NE | Alteration or repair | Construct substantial alterations for adult family home per plan. | $5,000 | [7143136-CN](https://nearbypermits.com/seattle/permit/7143136-CN/) | ### This block (250 to 1,000 ft), 7 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 17, 2026 | [9520 2nd Ave NW](https://nearbypermits.com/seattle/address/9520-2nd-ave-nw/) | 410 ft SE | Alteration or repair | Replace front porch and interior alterations to existing single family residence subject to field inspection (STFI) | $10,000 | [7162438-CN](https://nearbypermits.com/seattle/permit/7162438-CN/) | | Sep 15, 2026 | [9747 1st Ave NW](https://nearbypermits.com/seattle/address/9747-1st-ave-nw/) | 790 ft NE | Alteration or repair | Construct alterations to existing one-family dwelling per plan. | $14,400 | [7146079-CN](https://nearbypermits.com/seattle/permit/7146079-CN/) | | Sep 15, 2026 | [9524 6th Ave NW](https://nearbypermits.com/seattle/address/9524-6th-ave-nw/) | 680 ft W | Alteration or repair | Revision to 7076903-CN to rotate orientation of structure by 90 degrees changing setbacks corner of proposed build to be 6.5' from trees water heater to electric water heater per plans. | $43,592 | [7076903-CN](https://nearbypermits.com/seattle/permit/7076903-CN/) | | Sep 12, 2026 | [9552 4th Ave NW](https://nearbypermits.com/seattle/address/9552-4th-ave-nw/) | 330 ft W | Demolition | Demolish west one-family dwelling per plan | $600,000 | [7115583-DM](https://nearbypermits.com/seattle/permit/7115583-DM/) | | Sep 11, 2026 | [9552 4th Ave NW](https://nearbypermits.com/seattle/address/9552-4th-ave-nw/) | 330 ft W | Demolition | Demolish existing East structure per plan. | Not listed | [7158083-DM](https://nearbypermits.com/seattle/permit/7158083-DM/) | | Sep 1, 2026 | [9552 4th Ave NW](https://nearbypermits.com/seattle/address/9552-4th-ave-nw/) | 330 ft W | New building | Construct east one-family dwellings per plan. (Establish use as housing for two detached dwelling units per land use code. Construct (2) one-family dwellings per plan. Review and processing for two records under 7115582-CN) | $255,845 | [7134431-CN](https://nearbypermits.com/seattle/permit/7134431-CN/) | | Sep 1, 2026 | [9552 4th Ave NW](https://nearbypermits.com/seattle/address/9552-4th-ave-nw/) | 330 ft W | New building | Construct west one-family dwellings per plan. (Establish use as housing for two detached dwelling units per land use code. Construct (2) one-family dwellings per plan. Review and processing for two records under 7115582-CN) | $560,649 | [7115582-CN](https://nearbypermits.com/seattle/permit/7115582-CN/) | ### Farther (1,000 ft to ¼ mi), 3 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 8, 2026 | [9201 1st Ave NW](https://nearbypermits.com/seattle/address/9201-1st-ave-nw/) | 0.23 mi SE | Alteration or repair | Construct alterations to one-family dwelling per plan. | $230,700 | [7129372-CN](https://nearbypermits.com/seattle/permit/7129372-CN/) | | Jul 17, 2026 | [9214 4th Ave NW](https://nearbypermits.com/seattle/address/9214-4th-ave-nw/) | 0.19 mi S | Addition | Construct addition and alterations to one-family dwelling per plan. | $55,142 | [7089718-CN](https://nearbypermits.com/seattle/permit/7089718-CN/) | | May 26, 2026 | [9217 4th Ave NW](https://nearbypermits.com/seattle/address/9217-4th-ave-nw/) | 0.21 mi SW | Alteration or repair | Underpin foundation at western portion of existing one-family dwelling per plan. | $117,101 | [7114995-CN](https://nearbypermits.com/seattle/permit/7114995-CN/) | ## More on this street Other addresses on 3rd Ave NW with permits, nearest house number first: - [10124 3rd Ave NW](https://nearbypermits.com/seattle/address/10124-3rd-ave-nw/): newest permit Nov 14, 2024 - [8752 3rd Ave NW](https://nearbypermits.com/seattle/address/8752-3rd-ave-nw/): newest permit May 24, 2025 - [8620 3rd Ave NW](https://nearbypermits.com/seattle/address/8620-3rd-ave-nw/): newest permit Aug 14, 2025 - [8617 3rd Ave NW](https://nearbypermits.com/seattle/address/8617-3rd-ave-nw/): newest permit Oct 20, 2025 - [10703 3rd Ave NW](https://nearbypermits.com/seattle/address/10703-3rd-ave-nw/): newest permit Nov 19, 2024 - [11030 3rd Ave NW](https://nearbypermits.com/seattle/address/11030-3rd-ave-nw/): newest permit Feb 3, 2026 - [7912 3rd Ave NW](https://nearbypermits.com/seattle/address/7912-3rd-ave-nw/): newest permit Feb 24, 2026 - [7603 3rd Ave NW](https://nearbypermits.com/seattle/address/7603-3rd-ave-nw/): newest permit Jul 24, 2026 - [7226 3rd Ave NW](https://nearbypermits.com/seattle/address/7226-3rd-ave-nw/): newest permit Oct 30, 2024 - [12052 3rd Ave NW](https://nearbypermits.com/seattle/address/12052-3rd-ave-nw/): newest permit Apr 1, 2025 --- Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr), City of Seattle. Checked 2026-10-08 00:15 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, the one permit at this address and 11 nearby: https://nearbypermits.com/seattle/address/9548-3rd-ave-nw/