# Building permits at 1822 31st Ave, Seattle, WA New buildings permitted at five addresses within 950 ft since May 1, the largest $367,376. One permit on record here. The newest, Aug 6, 2025: Construct addition and substantial alterations to existing one family dwelling. Within a quarter mile, the city has issued 14 more permits since May 1. The nearest new building is 880 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Aug 6, 2025 | Addition | Construct addition and substantial alterations to existing one family dwelling per plan. Remove existing shed. | $400,000 | [6982337-CN](https://nearbypermits.com/seattle/permit/6982337-CN/) | ## Within ¼ mi since May 1, 2026 14 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 13 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 1, 2026 | [3330 E John St](https://nearbypermits.com/seattle/address/3330-e-john-st/) | 1,000 ft NE | Fence, wall or deck | Allow housing for one new stacked dwelling unit within an existing structure per land use code. Construct alterations for a two-family dwelling per plan. | $270,000 | [7062389-CN](https://nearbypermits.com/seattle/permit/7062389-CN/) | | Aug 20, 2026 | [130 34th Ave E](https://nearbypermits.com/seattle/address/130-34th-ave-e/) | 700 ft E | Roofing | Alterations to roof and support to a single dwelling unit subject to field inspection. | $25,000 | [7159022-CN](https://nearbypermits.com/seattle/permit/7159022-CN/) | | Aug 11, 2026 | [1811 29th Ave](https://nearbypermits.com/seattle/address/1811-29th-ave/) | 740 ft W | Demolition | Demolish one-family dwelling without basement per plan. | $800,000 | [7149458-DM](https://nearbypermits.com/seattle/permit/7149458-DM/) | | Aug 1, 2026 | [1618 30th Ave](https://nearbypermits.com/seattle/address/1618-30th-ave/) | 940 ft S | Alteration or repair | Construct foundation repair with helical piles to existing one family dwelling per plan. | $19,825 | [7127721-CN](https://nearbypermits.com/seattle/permit/7127721-CN/) | | Jul 29, 2026 | [1710 31st Ave](https://nearbypermits.com/seattle/address/1710-31st-ave/) | 560 ft S | Addition | Construct two-story addition and alterations to existing one-family dwelling per plan. | $165,702 | [7126193-CN](https://nearbypermits.com/seattle/permit/7126193-CN/) | | Jul 18, 2026 | [3107 E John St](https://nearbypermits.com/seattle/address/3107-e-john-st/) | 620 ft N | Fence, wall or deck | Construct an eco-block retaining wall accessory to a single-family residence per plans | $50,000 | [7032500-CN](https://nearbypermits.com/seattle/permit/7032500-CN/) | | Jun 23, 2026 | [1808 M L King Jr Way](https://nearbypermits.com/seattle/address/1808-m-l-king-jr-way/) | 940 ft W | New building | [LU statement] Construct new two family dwelling per plan. | $314,329 | [7109149-CN](https://nearbypermits.com/seattle/permit/7109149-CN/) | | Jun 9, 2026 | [220 31st Ave E](https://nearbypermits.com/seattle/address/220-31st-ave-e/) | 910 ft N | New building | Construct NORTHEAST one-family dwelling per plan. [Establish single-family use per land use code. Construct one-family dwellings per plan. Review and processing for (4) construction records under 7098132-CN.] | $367,376 | [7110169-CN](https://nearbypermits.com/seattle/permit/7110169-CN/) | | Jun 9, 2026 | [218 31st Ave E](https://nearbypermits.com/seattle/address/218-31st-ave-e/) | 880 ft N | New building | Construct SOUTHEAST one-family dwelling per plan. [Establish single-family use per land use code. Construct one-family dwellings per plan. Review and processing for (4) construction records under 7098132-CN.] | $367,376 | [7110168-CN](https://nearbypermits.com/seattle/permit/7110168-CN/) | | Jun 9, 2026 | [222 31st Ave E](https://nearbypermits.com/seattle/address/222-31st-ave-e/) | 910 ft N | New building | Construct NORTHWEST one-family dwelling per plan. [Establish single-family use per land use code. Construct one-family dwellings per plan. Review and processing for (4) construction records under 7098132-CN.] | $357,852 | [7110167-CN](https://nearbypermits.com/seattle/permit/7110167-CN/) | | Jun 3, 2026 | [216 31st Ave E](https://nearbypermits.com/seattle/address/216-31st-ave-e/) | 880 ft N | New building | Construct SOUTHWEST one-family dwelling per plan. [Establish single-family use per land use code. Construct one-family dwellings per plan. Review and processing for (4) construction records under 7098132-CN.] | $357,852 | [7098132-CN](https://nearbypermits.com/seattle/permit/7098132-CN/) | | May 29, 2026 | [218 31st Ave E](https://nearbypermits.com/seattle/address/218-31st-ave-e/) | 880 ft N | Demolition | Demolish existing two family dwelling per plan. | $1,361,221 | [7098134-DM](https://nearbypermits.com/seattle/permit/7098134-DM/) | | May 9, 2026 | [200 30th Ave E](https://nearbypermits.com/seattle/address/200-30th-ave-e/) | 780 ft N | Alteration or repair | Construct interior non-structural alterations to living/dining kitchen and bathroom of existing one-family dwelling subject to field inspection (STFI) | $325,000 | [7140805-CN](https://nearbypermits.com/seattle/permit/7140805-CN/) | ### Farther (1,000 ft to ¼ mi), 1 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jul 23, 2026 | [1530 31st Ave](https://nearbypermits.com/seattle/address/1530-31st-ave/) | 0.23 mi S | Alteration or repair | Construct interior alterations to one family dwelling subject to field inspection STFI. | $50,000 | [7153638-CN](https://nearbypermits.com/seattle/permit/7153638-CN/) | --- Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr). Checked 2026-10-05 12:41 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, the one permit at this address and 14 nearby: https://nearbypermits.com/seattle/address/1822-31st-ave/