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General ConstructionCastro/Upper MarketPermit issued

Attic Conversion and Addition at 40 Clifford Tr, San Francisco

40 Clifford Tr, Castro/Upper Market, 94117

Winston

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Reported project cost

$250,000

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

Issued
November 5, 2026
Expires
—
License
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What was permitted

For homeowners in the Castro/Upper Market area considering significant home improvements, this permit provides insight into the cost of converting attic space into a habitable area. The project includes adding a bedroom and bathroom, along with two dormers.

Issued on November 5, 2026, this extensive renovation project has an estimated cost of $250,000. Mcdp Dba Geothersun Construction is the contractor for this addition and alteration.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number202512222390
Work permit #—
Job filing number—
Work typeAdditions & Alterations · 1 Family Dwelling
Statusissued
Job descriptionconvert attic space into habitable space, add two dormers. attic space will add 1-bedroom and 1-bathroom. add fire sprinklers to entire bldg.
Floor / unit—
Estimated cost$250,000
ApprovedNovember 3, 2026
IssuedNovember 5, 2026
Expires—
BBL—
BIN—

Related searches

additions & alterations1 family dwellingCastro/Upper MarketSan Franciscoattic conversiondormers$250,000