# Building permits at 110 18th Ave S, Seattle, WA

Two permits here in the last two years. The newest, Nov 21, 2024: Construct a multi-family building maintaining portions of existing foundation occupy. Within a quarter mile, the city has issued 6 more permits since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Nov 21, 2024 | New building | Construct a multi-family building maintaining portions of existing foundation occupy per plans. Mechanical included this permit. | $29,277,207 | [7008420-CN](https://nearbypermits.com/seattle/permit/7008420-CN/) |
| Nov 8, 2024 | Demolition | Demolish existing multifamily building (building E) per plan. | $60,665,313 | [7008421-DM](https://nearbypermits.com/seattle/permit/7008421-DM/) |

## Within ¼ mi since May 1, 2026

6 permits in the circle. From our copy of the city's data (last 24 months).

### This block (250 to 1,000 ft), 3 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Aug 24, 2026 | [118 16th Ave](https://nearbypermits.com/seattle/address/118-16th-ave/) | 750 ft NW | Alteration or repair | Alterations to a one-family dwelling subject to field inspection. | $3,353 | [7154695-CN](https://nearbypermits.com/seattle/permit/7154695-CN/) |
| Jul 20, 2026 | [1515 E Yesler Way](https://nearbypermits.com/seattle/address/1515-e-yesler-way/) | 890 ft W | Roofing | Re-roofing Project | $349,747 | [7153945-RR](https://nearbypermits.com/seattle/permit/7153945-RR/) |
| May 5, 2026 | [1800 S Jackson St](https://nearbypermits.com/seattle/address/1800-s-jackson-st/) | 690 ft S | Alteration or repair | Construct alterations to common lobby and business area/work pods accessory to existing multifamily residence (Pratt Park) per plan. | $135,000 | [7132120-CN](https://nearbypermits.com/seattle/permit/7132120-CN/) |

### Farther (1,000 ft to ¼ mi), 3 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 24, 2026 | [1521 E Spruce St](https://nearbypermits.com/seattle/address/1521-e-spruce-st/) | 0.20 mi NW | Alteration or repair | New Parking Space at 1521 E Spruce St.Needed for disabled tenant - please expedite | $20,000 | [7162510-CN](https://nearbypermits.com/seattle/permit/7162510-CN/) |
| Sep 7, 2026 | [155 21st Ave](https://nearbypermits.com/seattle/address/155-21st-ave/) | 0.19 mi NE | Roofing | Project consists of recovering the existing roof with a new 115mil Fleeceback TPO membrane while leaving the existing roof membrane in place. Work includes preparation of the existing membrane installation of the new 115mil fleeceback membrane in adhesive directly over existing membrane and integrat | $89,038 | [7161506-RR](https://nearbypermits.com/seattle/permit/7161506-RR/) |
| Jun 8, 2026 | [2034 S Main St](https://nearbypermits.com/seattle/address/2034-s-main-st/) | 0.20 mi E | Roofing | Remove the old roof shingles and install new roof shingles | $27,300 | [7146911-RR](https://nearbypermits.com/seattle/permit/7146911-RR/) |

---
Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr). Checked 2026-10-05 19:02 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map, both permits at this address and 6 nearby: https://nearbypermits.com/seattle/address/110-18th-ave-s/