23 Oliver Street, San Francisco
Estimated number, map position is approximatetechnical data · neighborhood and transit
Quick answers
- Does 23 Oliver Street have open permits or code violations?
- San Francisco Department of Building Inspection lists 18 permits, 8 not closed, and 29 violations.
- What is the 2026 conforming loan limit in San Francisco County?
- $1,249,125 for a single-unit home, per FHFA. Larger loans are jumbo loans.
- Is radon a problem here?
- EPA radon zone 2, moderate potential.
- What natural disasters is 23 Oliver Street at risk for?
- FEMA's National Risk Index rates the area relatively low overall, with elevated earthquake risk.
Permits and code violations
8 permits not closed out. Unfinished permits pass to the next owner. No open violations.
- Otc alterations permit Jun 2019Complete
Administrative permit to property lable address of 201901140237 from 5 oliver st to 5791 mission st and space know as 5793 mission st. scope of work unchanged.
- Otc alterations permit Jan 2019Complete
Add 2 new ada bathrooms and partition walls at ground floor level
- Otc alterations permit Oct 2015Complete
Revision to pa 201506260019: remove illegal kitchen on ground floor,cap plumb/elec to comply with nov 201415941:legalize as built flr plan to include playroom, study room, storage room and full bath. as built is different than original building plans pa# 911277s
- Otc alterations permit Jul 2015Complete
Updating kitchen and bath. no walls moved, removed or added or infill. all (e) layouts to remain inchanged.
- Otc alterations permit Jun 2015Issued
Comply with 201415941 convert gr fl space into 1 storage room. remove full bath, cap all plumbing & electrical, remove cabinets in study room
- Otc alterations permit Jun 2012Issued
Street space permit.
- Otc alterations permit Mar 2012Complete
At basement level structural repair of ceiling, walls & ledger.
- Otc alterations permit Oct 2009Complete
Reroofing
- Otc alterations permit Feb 2005Expired
Reroofing
- Otc alterations permit Jan 2002Expired
6 windows to be replaced size for size. front of house.
- Otc alterations permit Jan 2002Expired
6 windows to be replaced size for size. front of house.
- Otc alterations permit Jan 2002Expired
6 windows to be replaced size for size. front of house.
San Francisco Department of Building Inspection
Safety and environment
FEMA natural hazard risk
Relatively Low
Highest for this area: earthquake. These drive insurance cost here.
FEMA National Risk Index, census tract
Leaking fuel tanks
7 within 1,650 ft
Nearest: Shell Station #4003, 5897 Mission Street (650 ft), open. 1 still open. Ask whether groundwater or soil vapor testing was done.
EPA UST Finder, leaking underground storage tank releases
Radon potential
Moderate
Average indoor levels of 2 to 4 pCi/L. EPA still suggests testing ground-floor and basement units.
EPA and USGS Geologic Radon Potential Map
Nearest public schools
950 ft
Longfellow Elementary (950 ft), George Washington Elementary (1,400 ft), Sheridan Elementary (3,250 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
7.5 mi
San Francisco International (SFO). Aircraft may be audible under approach paths.
FAA large-hub airports
Conforming loan limit 2026
$1,249,125
San Francisco County. Mortgages up to this amount qualify for Fannie Mae and Freddie Mac pricing. Above it, the loan is a jumbo with stricter terms.
FHFA Conforming Loan Limit Values, one-unit
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Who lives and works in San Francisco
Venture capital, AI labs and the highest founder density in the country
San Francisco runs on company building. Engineering and product salaries set the price floor, offices cluster in SoMa and the Mission, and demand moves with funding cycles rather than with the school calendar.
- $141,446
- median household income
- 19.6%
- residents aged 25 to 34
- 38%
- households that own their home
What pays the bills
- Software and AI
- Venture capital
- Biotech
- Professional services
- Tourism
Who anchors the economy
OpenAI · Salesforce · Stripe · UCSF · Y Combinator
The market is shaped around
- Founders and engineers
- Early career tech workers
- People who move for a company
More on Oliver Street
All addressesViewing recommendations
What's worth checking in person before deciding.
- Test water pressure and temperature at the tap, in the bathroom and kitchen, for at least a minute.
- Look at the stairwell (cleanliness, smell) and the association's notice board: unpaid dues, conflicts, recent decisions.
- Ask specifically where you'd park: is there paid city parking, who currently holds it, what the permit costs, and how long the waitlist is.
- Knock on a neighboring door and ask two things: what bothers them most often, and what work is planned for the building.
- Ask for the latest maintenance bill from a winter month, not a summer one: that's where the real cost of living there shows up.
- Schedule a viewing on a weekday too, between 6:00 and 7:30 PM, the window when the building is busiest: neighbors, parking, elevator.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.
The year built, height regime, structure, and elevator for this address are being indexed right now, city by city. Save the page and check back: it fills in over time. If you live here, you can fill it in yourself in a minute by leaving a review.