Preview 316,582 permits — every permit Chicago, Austin and Seattle issued in the last ten years. The full load is in progress, so this is how far it has got. Sourced from city open-data portals. Data as of 2026-09-20.

Seattle · permit 6917161-CN

820 S SULLIVAN ST

Construct new one-family dwelling to the Northeast (SFR3) per plan. (Establish use as single family residences with attached accessory dwelling units (AADU) and detached accessory dwelling unit (DADU) and construct 2 new two-family dwellings and 2 new one-family dwellings per plan. Review & process for four permit records under 6887918-CN). Existing one-family dwelling (SFR1) to remain.

Permit

Permit type
Building
Class
Residential
Trade
General/Building
Nature of work
New
Work
New
Status
Completed

Location

City
SEATTLE
State
WA
ZIP
98108

Dates

Applied
2022-08-15
Issued
2023-06-16
Expires
2026-06-16
Completed
2025-09-19
Time to issue
305 days

Value and contractor

Declared value
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Total fee
N/A. Total fee is a premium field which requires a paid plan. However, this permit has no fee on record.

Seattle details

Housing category
Middle Housing
Review cycles
0
Days out for corrections
0
Permit class (Seattle detail)
Single Family/Duplex

Data as of 2026-09-20. View the city's record

Other permits issued in Seattle, June 2023