# Building permits at 118 A 21st Ave E, Seattle, WA

One permit on record here. The newest, Aug 12: Replace two existing deck support posts with new concrete footings and new pressure-treated support posts. Within a quarter mile, the city has issued 8 more permits since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Aug 12, 2026 | Fence, wall or deck | Replace two existing deck support posts with new concrete footings and new pressure-treated support posts subject to field inspection STFI. | $7,000 | [7157597-CN](https://nearbypermits.com/seattle/permit/7157597-CN/) |

## Within ¼ mi since May 1, 2026

8 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 |
|---|---|---|---|---|---|---|
| Sep 15, 2026 | [127 D 22nd Ave E](https://nearbypermits.com/seattle/address/127-d-22nd-ave-e/) | 95 ft E | Alteration or repair | Construct alterations to existing two family dwelling at deck per plan. | $10,000 | [7156141-CN](https://nearbypermits.com/seattle/permit/7156141-CN/) |

### This block (250 to 1,000 ft), 2 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 4, 2026 | [128 A 24th Ave E](https://nearbypermits.com/seattle/address/128-a-24th-ave-e/) | 970 ft E | Roofing | Install new 60-mil Duro-Last PVC roofing system over existing roof including 3/8" fanfold insulation parapet and penetration flashing new vents and drain sleeves edge metal and associated waterproofing details. | $32,560 | [7161409-RR](https://nearbypermits.com/seattle/permit/7161409-RR/) |
| Jul 22, 2026 | [109 23rd Ave E](https://nearbypermits.com/seattle/address/109-23rd-ave-e/) | 450 ft NE | Roofing | Reroof: Recover of existing asphalt bur roof roof with a Carlisle 60mil TPO single ply roofing system. Includes new edge metal and new flashings at penetrations all details per manufacturer recommendation's for install and for a 20 yr warrantable system. | $158,590 | [7154360-RR](https://nearbypermits.com/seattle/permit/7154360-RR/) |

### Farther (1,000 ft to ¼ mi), 5 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 8, 2026 | [1803 18th Ave](https://nearbypermits.com/seattle/address/1803-18th-ave/) | 0.24 mi SW | Roofing | Multi family building re roof project. 47 squares to replace with comp shingles. | $42,500 | [7161675-RR](https://nearbypermits.com/seattle/permit/7161675-RR/) |
| Sep 3, 2026 | [1637 23rd Ave](https://nearbypermits.com/seattle/address/1637-23rd-ave/) | 0.20 mi S | Alteration or repair | Construct foundation repair with helical-piles to portions of an existing single-family residence per plan. | $44,000 | [7150587-CN](https://nearbypermits.com/seattle/permit/7150587-CN/) |
| Jul 13, 2026 | [1818 E Madison St](https://nearbypermits.com/seattle/address/1818-e-madison-st/) | 0.23 mi SW | Alteration or repair | Interior repairs to multifamily building Subject to field inspection (STFI) | $22,381 | [7152122-CN](https://nearbypermits.com/seattle/permit/7152122-CN/) |
| Jun 23, 2026 | [229 24th Ave E](https://nearbypermits.com/seattle/address/229-24th-ave-e/) | 0.20 mi NE | Alteration or repair | Construct alterations to dormer at upper level of one-family dwelling subject to field inspection (STFI) | $10,000 | [7149349-CN](https://nearbypermits.com/seattle/permit/7149349-CN/) |
| Jun 2, 2026 | [318 18th Ave E](https://nearbypermits.com/seattle/address/318-18th-ave-e/) | 0.23 mi NW | Alteration or repair | Construct alterations to existing one-family dwelling subject-to-field inspection (STFI). | $70,000 | [7145744-CN](https://nearbypermits.com/seattle/permit/7145744-CN/) |

## Zoning requests nearby

There are no zoning requests on file within ¼ mi. Seattle's feed was last read Oct 9.

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Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr), City of Seattle. Checked 2026-10-09 13:45 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Zoning requests come from the Seattle land use permits (https://cos-data.seattle.gov/d/ht3q-kdvx), City of Seattle. We read it Oct 9, 13:18 UTC.

Map, the one permit at this address and 8 nearby: https://nearbypermits.com/seattle/address/118-a-21st-ave-e/