Wikimedia Commons · Eric E Castro from San Francisco · CC BY 2.0Before it had a building, the Excelsior branch was a rented store. The Library Department's 1959 activities report explains that the planned branch, like Bayview's, would replace rented premises, and that $60,000 was allowed in the 1960-61 budget to buy a site; the commission chose the south-west corner of Mission and Cotter Streets as the best location. Its minutes carry the purchase itself — a resolution approving the acquisition of the two parcels selected for the permanent branch, and a supplemental request of $18,715 when the allowance fell short. The building that followed, opened in 1967, is described in the November 2000 branch library bond proposal as a single-storey brick-and-stone structure of about 8,302 square feet at 4400 Mission Street, serving the Excelsior District and part of Bayview Hunters Point. Its renovation was permitted in 2004 at $2,223,217, for seismic and disabled-access upgrades and improvements to the structural, mechanical and electrical systems. The reopening was a neighbourhood affair: the Library Commission heard from the co-chairs of the Excelsior Neighborhood Campaign, who had raised money for the branch's furniture, fixtures and equipment, and who invited the city to the reopening on 9 July.
4400 Mission St · City-owned · 8,302 sq ft · parcel 6797046 · District 11 · City Facilities registry
No city spending is recorded against this place by name. San Francisco publishes contracts, bond items and vendor payments at project level, and none of them names this site — so there is no figure to show, rather than a figure of zero.
Run by the Public Library, whose whole-department budget is $187.4M across 985 staff (FY2025) — citywide, not this place’s own. The City does not publish a running cost per building.
The 1959 activities report explaining that the branch would replace a rented store, with $60,000 budgeted for a site.
Activities report of the Library Department ... for the fiscal year .. ↗Internet Archive — San Francisco Public Library partnership scansThe November 2000 bond proposal describing the 1967 building — brick and stone, about 8,302 square feet.
Branch library improvement program : November 2000--general obligation bond program proposal · 2000 ↗Internet Archive — San Francisco Public Library partnership scans
3 procedural records — minutes, agendas, calendars — not listed.



