Converted · legalization · Sunset/Parkside

2174 20th Ave

Completed Sep 2025+1 unit on this lot · now 25 permits

To legalize an existing illegal second unit per ordinance 43-14. To comply with nov #201791662. Install new rear spiral stairs.

filed Sep 2017issued Nov 2022 · permit wait 5 years 2 monthscompleted Sep 2025 · built in 2 years 10 months

waiting for permitconstructionrelated building permitelectrical permitplumbing permit

Declared value

$92,000

declared on the ADU permit

Permit wait

5 years 2 months

filed → issued

Build time

2 years 10 months

issued → completed

Builder

Permits in this project

Permit	What	When	Declared
ADU permit	To legalize an existing illegal second unit per ordinance 43-14. To comply with nov #201791662. Install new rear spiral stairs. 201709199022 · Zeus Remodeling	filed Sep 2017 · issued Nov 2022 · done Sep 2025	$92k	city record
Revision	Revision to pa 2017-0919-9022 remodel & legalize ground floor unit; remodel main floor unit; to comply with 201791662 & 201791661. Add 2 bathrooms and 3 skylights. 202304286737 · cites 201709199022 · Zeus Remodeling	filed Apr 2023 · issued Jun 2024 · done Dec 2025	$489k	city record
Address	Addressing permit only. Refer to pa# 2023-0428-6737 to legalize ground floor unit. Add a new address 2172 20th ave to the ground floor legalized unit. Existing 2174 20th ave is used for the upper unit. Linked to parcel 2198/019. 202508082668	filed Aug 2025 · issued Aug 2025 · done Dec 2025	—	city record
Electrical	Complete rewire of 1st and 2nd floor. E202404233927	Apr 23, 2024 → Sep 5, 2025	—
Plumbing	Administrative permit to change scope of work to clarify: plumbing legalization of ground floor unit and upper floor remodeling. PP20250709338	Jul 9, 2025 → Sep 8, 2025	—

Trade permits show what work was done and when; the city does not record who pulled them.

Lot: block 2198, lot 019
Why we call it an ADU: Two independent model reviewers agreed the permit creates an ADU: “to legalize an existing illegal second unit per ordinance 43-14”