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General ConstructionNoe ValleyPermit issued

Home Addition with Bedroom and Bathroom at 1116 Diamond St, Noe Valley

1116 Diamond St, Noe Valley, 94114

Winston

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Reported project cost

$110,000

As declared on the permit filing. Additions & Alterations · 1 Family Dwelling.

Issued
June 11, 2026
Expires
—
License
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What was permitted

Homeowners in the Noe Valley neighborhood can gauge the investment involved in expanding their living space. This permit outlines the excavation of a lower floor to create significant new area, including a bedroom and bathroom.

This significant addition project was issued on June 11, 2026, with an estimated cost of $110,000. Reliance Home Builders is the contractor managing this expansion.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number202508223768
Work permit #—
Job filing number—
Work typeAdditions & Alterations · 1 Family Dwelling
Statusissued
Job descriptionexcavate 47.7 cubic yards from the lower flr to create additional 201.56 sf (n) flr area w/ finished ceiling height of 8 ft. add (1)(n) bedroom & (1) (n) bathroom in the newly excavated lower flr; remove (e) front porch staircase & reconstruct it w/ (n) side wall enclosure to cover underside of...
Floor / unit—
Estimated cost$110,000
ApprovedJanuary 8, 2026
IssuedJune 11, 2026
Expires—
BBL—
BIN—

Related searches

1 family dwellingadditions & alterationsNoe ValleySan Franciscoexcavationhome addition$110,000