Skip to content
General ConstructionOuter RichmondPermit issued

Additions & Alterations at 630 40th Ave, San Francisco

630 40th Av, Outer Richmond, 94121

Winston

Sinra's conciergeOnline now

Planning general construction work near Outer Richmond? I’ll scope it, price it, and line up the right pro.

Reported project cost

$880,000

As declared on the permit filing. Additions & Alterations · 2 Family Dwelling.

Issued
September 1, 2026
Expires
—
License
—

What was permitted

For property owners in San Francisco's Outer Richmond neighborhood, this permit details a major renovation for a 2-family dwelling. The scope includes relocating a unit, merging floors, adding a side two-story addition, a roof deck, and a full remodel of all three floors.

This extensive addition and alteration project in the Outer Richmond was issued on September 1, 2026, with a substantial estimated cost of $880,000. Great Ocean Construction Inc. is the contractor for this project.

Plan a similar project

Want work like this done at your place?

Tell us what you have in mind. We scope it, price it against work like this in Outer Richmond, and lines up the right contractor. You approve; we handle the back-and-forth.

View the official permit record

Tracking number, work description, cost and dates

Tracking number202603258258
Work permit #—
Job filing number—
Work typeAdditions & Alterations · 2 Family Dwelling
Statusissued
Job descriptionrelocate top unit to 1st floor, and merge 2nd, and 3rd floors as one unit (side two-story). side two-story addition to expand floor area at first and 2nd floors, roof deck deck; full remodel all three floors per plans; replace all windows. in-kind.
Floor / unit—
Estimated cost$880,000
ApprovedAugust 28, 2026
IssuedSeptember 1, 2026
Expires—
BBL—
BIN—

Related searches

additions and alterationsOuter RichmondSan Francisco2-family dwellingmulti-unit property$880,000