Alteration Residential
337 18th Av, San Francisco, Ca, 94121
Classificationotc alterations permitResidential Alteration
Reliable value$10,000
ContractorNot in source
Permit record
Parties
- Contractor
- Not in source
- Applicant
- Not in source
- Owner
- Not in source
- Architect
- Not in source
- Engineer
- Not in source
- Contractor license
- Not in source
Building & lot · PLUTO
- Building class
- Not in source
- Zoning district
- Not in source
- Lot area
- Not in source
- Year built
- Not in source
- Units (total)
- Not in source
- Units (residential)
- 2
- Units (commercial)
- Not in source
- Floor area
- Not in source
Parcel & enrichment
- Parcel APN
- 1450 006
- Climate zone (IECC)
- 3C
- Roof area (est.)
- Not derivable — no building-size signal for this permit
- HVAC tonnage (est.)
- Not derivable — no building-size signal for this permit
- Building type
- Not in source
- Building subtype
- 2 family dwelling
Geocode & dates
- Coordinates
- 37.7817, -122.4777
- Geocode confidence
- 95%
- Geocode source
- Not in source
- Issued
- Dec 15, 2017
- Applied
- Dec 14, 2017
- Work class
- Residential
Description
Source description
provide permeating grout underneath footing at south wall for a length of approximately 86 linear feet
Status
- Current status
- finaled
- Source status
- complete
- Finaled
- Jan 24, 2018
Provenance
- First seen by PermitCore
- May 2, 2026 · 23:52 UTC
- Last seen
- May 12, 2026 · 00:03 UTC
- Last changed
- May 12, 2026 · 00:03 UTC
Data-quality checks0 of 12 flagged
0 of 12 data-quality rules flagged anything on this permit.
Checks not flagged
- Geocode out of bounds
- Geocode is sentinel
- Issued date in the future
- Issued date parse bug
- Issued date is placeholder
- Commercial units is placeholder
- Residential units out of bounds
- Residential units is placeholder
- Total units out of bounds
- Total units is placeholder
- Valuation out of bounds
- Valuation is placeholder
Project timeline at this parcel
- Dec 15, 2017This permitAlteration Residential · Finaled$10,000
- Dec 15, 20171490621100205Alteration Residential · Finaled$10,000
- Mar 21, 20121265450351617Alteration Residential · Finaled$3,000
- Mar 21, 20121265448100205Alteration Residential · Finaled$3,000
- May 22, 20091174139100205Alteration Residential · Finaled$400
- Dec 16, 20081159780351617Alteration Residential · Finaled$15,000
- Dec 16, 20081159778100205Alteration Residential · Finaled$15,000
- May 22, 2000816890351617Alteration Residential · Finaled$30,000
- May 22, 2000816889100205Alteration Residential · Finaled$30,000
- May 12, 2000817580100205Alteration Residential · Expired$4,000
- Date not usable in source793797351617Alteration Residential · Expired$10,500
- Date not usable in source39772100205New Construction Residential Mf · Finaled$185,000
- Date not usable in source46939100205Demolition · Finaled
- Date not usable in source765253351617Alteration Commercial · Expired$4,000
Full permit history at this parcel · as of Jul 9, 2026.
Developer details
- Permit #
- 1490622351617
- Canonical ID
- 6:1490622351617
- Source permit ID
- 1490622351617