1475 46th Avenue, San Francisco
technical data · neighborhood and transit
Quick answers
- Does 1475 46th Avenue have open permits or code violations?
- San Francisco Department of Building Inspection lists 15 permits, 6 not closed, and 0 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 1475 46th Avenue at risk for?
- FEMA's National Risk Index rates the area relatively moderate overall, with elevated earthquake risk.
Permits and code violations
6 permits not closed out. Unfinished permits pass to the next owner.
- Otc alterations permit Oct 2020Issued
Sweep off existing roof material. replace with foam overlay. 15 squares, no tear off, no resheet, 1 layer, class b, white, flat.
- Otc alterations permit Jan 2019Complete
Overlay new siding on top of existing siding on northern and western facing walls
- Otc alterations permit Mar 2018Complete
Remodel bathrooms (1.5) same layout
- Otc alterations permit Oct 2017Complete
Remodel (e) kitchen, convert bedroom to dining room on 2nd floor
- Otc alterations permit Jan 2012Cancelled
Construct 3 rooms & a closet in 3 of the rooms on the ground floor. construct 1 bathroom with toilet, sink & closet on the ground floor (1 family room, 1 bedroom & 1 office)
- Otc alterations permit Jan 2006Complete
Reroofing
- Otc alterations permit Oct 2002Complete
Proposed alteration to existing grd flr. install bed rm & bathrm family rm @ g/f
- Otc alterations permit Apr 2002Complete
Reroof built up roof
- Otc alterations permit Apr 2001Complete
Construct 2 new bedroom. bathroom and storage area on ground floor.
- Otc alterations permit Dec 1995Expired
Reroof
- Additions alterations or repairs Jan 1992Disapproved
Alteration at ground floor level
- Otc alterations permit Nov 1990Complete
Reroofing.
San Francisco Department of Building Inspection
Safety and environment
FEMA natural hazard risk
Relatively Moderate
Highest for this area: earthquake. These drive insurance cost here.
FEMA National Risk Index, census tract
Nearest active fault
5.1 mi
Serra fault zone, slip rate unspecified. Ask about seismic retrofit and earthquake insurance.
USGS Quaternary Fault Database
Quakes M4.5+ since 1970
1 within 30 mi
Every recorded earthquake of magnitude 4.5 or stronger within 30 miles.
USGS earthquake catalog
Leaking fuel tanks
2 within 1,650 ft
Nearest: 76 Gas Station, 3601 Lawton Street (1,500 ft), no further action. Every release here is closed by the state regulator.
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
Wildfire risk
Very Low
Wildfire risk is low enough that standard home insurance usually covers it.
FEMA National Risk Index
Nearest public schools
1,150 ft
Key (Francis Scott) Elementary (1,150 ft), Noriega Children Center (2,000 ft), Sunset Elementary (3,550 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
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 46th Avenue
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.
- Schedule a viewing on a weekday too, between 6:00 and 7:30 PM, the window when the building is busiest: neighbors, parking, elevator.
- 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.
- Knock on a neighboring door and ask two things: what bothers them most often, and what work is planned for the building.
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.