PermitPipeline

Ahn House Corporation

General contractor · San Francisco permit activity
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General contractor active in San Francisco construction, tracked from public building-permit filings.

#750
by NYC filing activity
among NYC general contractors, last 90 days
13
project records
Feb 2025 to May 2026
1/16
active weeks
weeks with a filing (last 16)
13 projects Scopes, declared values and this firm's role on each one See 13 projects involving Ahn House Corporation
Recent projects involving this firm
Russian Hill
Reroofing torch down
May 12, 2026 · otc alterations permit · General contractor
$30K
Inner Sunset
Re-roof with hot works. after tear off old roof, install app modified bitumen roof: torch down…
Jan 6, 2026 · otc alterations permit · General contractor
$19K
Outer Richmond
Reroofing with hot works
Jan 2, 2026 · otc alterations permit · General contractor
$36K

Neighbourhood, filing date, scope and declared value are shown here. Exact addresses, full filing histories and project teams are part of the paid product.

See every project involving Ahn House Corporation → start a 14-day trial
Middle 50% of declared values: $16K–$22K (median $19K) Most recent filing: Russian Hill · May 12, 2026 1 active · 1 newly observed last 90 days

Filing activity · last 16 weeks

APR
MAY
JUN
JUL
1
active projects (last 90d)
1
newly observed (last 90d)
May 2026
peak month

Project mix · by use

Residential100%

Geography · by borough

Sunset/Parkside40%
Outer Richmond30%
Bayview Hunters Point10%
Castro/Upper Market10%
Excelsior10%

Frequently asked questions

How many SF projects has Ahn House Corporation filed?▾
PermitPipeline tracks 13 San Francisco building-permit projects for Ahn House Corporation (Feb 2025 to May 2026). 1 had filing activity in the last 90 days.
Does Ahn House Corporation work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Ahn House Corporation's projects are commercial and 100% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Ahn House Corporation work?▾
31% of Ahn House Corporation's tracked San Francisco projects are in Sunset/Parkside.
What is a typical Ahn House Corporation project worth?▾
Across the 13 tracked projects with a declared value, Ahn House Corporation averages $21K per project (declared value on the permit filing, not contract value).
Is Ahn House Corporation a general contractor?▾
Ahn House Corporation is listed as a general contractor on its San Francisco permit filings. Roles on this profile are derived from the role each firm holds on public DOB filings.
Public aggregate — full project records are part of the paid leads product. Updated daily from SF DBI filings.
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