PermitPipeline
FirmsSF architects & engineersDouble D Engineeering$650K Castro/Upper Market renovation

$650K Castro/Upper Market renovation

Filed 18 days ago · additions alterations or repairs

Vert add'n and renovation.maintain/mod (e) gas hydronic heating and gas systems.mep deferred.1/f: new bathroom,enlarge laundry rm and reconfig switchback stair.2/f: relocation of (e) bath, englarge (e) bed, new bedroom…

$650K
declared value
1
filings to date

Project scope

Vert add'n and renovation.maintain/mod (e) gas hydronic heating and gas systems.mep deferred.1/f: new bathroom,enlarge laundry rm and reconfig switchback stair.2/f: relocation of (e) bath, englarge (e) bed, new bedroom & family rm. 3/f: relocate kitchen, dining and living space

Why this may be worth pursuing

Filed 18 days ago, with a declared value of $650K. A general contractor is named on the filing.

Firms on the filing

ArchitectureDouble D Engineeering General contractor1 firm

Roles are taken from the permit record. Firm names are part of the paid product.

Filing history

1 filing on record, first filed Jul 2026. Dated, itemized filing history is part of the paid product.

Not shown on this page

Exact addressWithheld
Owner and contactWithheld
Every party on every filingWithheld
Permit records and source linksWithheld
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Sourced from San Francisco Department of Building Inspection public filings.