# Building permits at 1812 25th Ave, Seattle, WA The biggest project within a quarter mile since May 1: a $1.3M demolition at 1708 25th Ave, permitted Sep 30. Two permits on record here. The newest, Apr 20: Remove and properly dispose of two (2) layers of existing roofing materials to fully expose the roof. Within a quarter mile, the city has issued 11 more permits since May 1. One is for a new building, 890 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Apr 20, 2026 | Roofing | SCOPE OF WORK:Remove and properly dispose of two (2) layers of existing roofing materials to fully expose the roof structure.Remove all existing plywood roof decking to allow for installation of new structural decking.Furnish and install new 5/8" CDX plywood roof decking across all roof surfaces to | $58,390 | [7139239-RR](https://nearbypermits.com/seattle/permit/7139239-RR/) | | Jun 10, 2014 | Fence, wall or deck | Replace existing Key Block retaining wall per plan. (Establish use as and construct (2) two unit townhouses with surface parking per plan. Review & processing for 2 AP #'s under 6380126). | $1,000 | [6420117-CN](https://nearbypermits.com/seattle/permit/6420117-CN/) | ## Within ¼ mi since May 1, 2026 11 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 4 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 30, 2026 | [1708 25th Ave](https://nearbypermits.com/seattle/address/1708-25th-ave/) | 460 ft S | Demolition | Demolish existing multifamily building per plan. | $1,330,000 | [7091168-DM](https://nearbypermits.com/seattle/permit/7091168-DM/) | | Sep 21, 2026 | [202 25th Ave E](https://nearbypermits.com/seattle/address/202-25th-ave-e/) | 830 ft N | Alteration or repair | Replace one door like for like subject to field inspection STFI. | $5,977 | [7163022-CN](https://nearbypermits.com/seattle/permit/7163022-CN/) | | Sep 4, 2026 | [128 A 24th Ave E](https://nearbypermits.com/seattle/address/128-a-24th-ave-e/) | 670 ft NW | 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/) | | Jun 23, 2026 | [1808 M L King Jr Way](https://nearbypermits.com/seattle/address/1808-m-l-king-jr-way/) | 890 ft E | New building | [LU statement] Construct new two family dwelling per plan. | $314,329 | [7109149-CN](https://nearbypermits.com/seattle/permit/7109149-CN/) | ### Farther (1,000 ft to ¼ mi), 7 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/) | 0.23 mi W | Fence, wall or deck | Construct alterations to existing two family dwelling at deck per plan. | $10,000 | [7156141-CN](https://nearbypermits.com/seattle/permit/7156141-CN/) | | Sep 3, 2026 | [1637 23rd Ave](https://nearbypermits.com/seattle/address/1637-23rd-ave/) | 0.20 mi SW | 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/) | | Aug 12, 2026 | [118 A 21st Ave E](https://nearbypermits.com/seattle/address/118-a-21st-ave-e/) | 0.24 mi W | 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/) | | Aug 11, 2026 | [1811 29th Ave](https://nearbypermits.com/seattle/address/1811-29th-ave/) | 0.21 mi E | Demolition | Demolish one-family dwelling without basement per plan. | $800,000 | [7149458-DM](https://nearbypermits.com/seattle/permit/7149458-DM/) | | Jul 22, 2026 | [109 23rd Ave E](https://nearbypermits.com/seattle/address/109-23rd-ave-e/) | 0.19 mi NW | 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/) | | Jun 23, 2026 | [229 24th Ave E](https://nearbypermits.com/seattle/address/229-24th-ave-e/) | 0.23 mi NW | 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 17, 2026 | [228 27th Ave E](https://nearbypermits.com/seattle/address/228-27th-ave-e/) | 0.23 mi NE | Roofing | Construct alterations (water damage repairs) to existing roof deck of existing one dwelling unit per subject-to-field-inspection (STFI). | $30,000 | [7145595-CN](https://nearbypermits.com/seattle/permit/7145595-CN/) | ## More on this street Other addresses on 25th Ave with permits, nearest house number first: - [1828 25th Ave](https://nearbypermits.com/seattle/address/1828-25th-ave/): newest permit Aug 28, 2025 - [1714 25th Ave](https://nearbypermits.com/seattle/address/1714-25th-ave/): newest permit Sep 29, 2025 - [1708 25th Ave](https://nearbypermits.com/seattle/address/1708-25th-ave/): newest permit Sep 30, 2026 - [1530 25th Ave](https://nearbypermits.com/seattle/address/1530-25th-ave/): newest permit Feb 19, 2025 - [1528 25th Ave](https://nearbypermits.com/seattle/address/1528-25th-ave/): newest permit Feb 19, 2025 - [1112 25th Ave](https://nearbypermits.com/seattle/address/1112-25th-ave/): newest permit Oct 13, 2025 - [924 25th Ave](https://nearbypermits.com/seattle/address/924-25th-ave/): newest permit Apr 17, 2026 - [354 25th Ave](https://nearbypermits.com/seattle/address/354-25th-ave/): newest permit Sep 8, 2025 - [156 25th Ave](https://nearbypermits.com/seattle/address/156-25th-ave/): newest permit Mar 27, 2026 - [129 25th Ave](https://nearbypermits.com/seattle/address/129-25th-ave/): newest permit Dec 19, 2024 --- Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr), City of Seattle. Checked 2026-10-07 13:14 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, both permits at this address and 11 nearby: https://nearbypermits.com/seattle/address/1812-25th-ave/