1682 46th Avenue, San Francisco
technical data · neighborhood and transit
Quick answers
- Does 1682 46th Avenue have open permits or code violations?
- San Francisco Department of Building Inspection lists 22 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 1682 46th Avenue at risk for?
- FEMA's National Risk Index rates the area relatively high overall, with elevated earthquake risk.
Permits and code violations
6 permits not closed out. Unfinished permits pass to the next owner.
- Otc alterations permit Dec 2025Complete
Re-roofing: remove and replace roofing material / existing roofing material (in-kind)
- Otc alterations permit Jul 2025Issued
Replace 4 windows in kind. (e) (n) are vinyl. 2 are street facing. new windows to have no grids.
- Otc alterations permit Sep 2021Issued
Re-roofing: remove and replace roofing material / existing roofing material (in-kind)
- Otc alterations permit Oct 2020Issued
Remove kitchen cabinets and appliances. move plumnoing for sink and gas line for range. change lighting. install new cabinets and appliances. to comply with complaint 202061454
- Otc alterations permit Apr 2019Complete
Install 4 fibrex glider windows at side and rear elevations. replace w/(4) renewal by andersen series 1 fibrex gliding windows. post wwii, period appropriate
- Additions alterations or repairs Mar 2014Complete
Third story & front addition & interior remodeling. add one 2 garage & 2 bedrooms.
- Otc alterations permit Mar 2012Complete
Remodel existing bath at 2nd fl and change existing sliding door to a regular door. change existing (3) windows in kind to double pane. repair all dryrot siding around house.
- Otc alterations permit Dec 2010Complete
Reroofing
- Otc alterations permit Mar 2007Complete
Reroofing
- Otc alterations permit Aug 2004Complete
Revision to 200203292656:t-24 calucations & scope owrk sumitting for approval. & exteriior and **
- Otc alterations permit Jun 2004Complete
Interiior renovation + upgrade restroom for ada access. replace (e) window with dual pane glass in
- Additions alterations or repairs Mar 2002Issued
Interior renoation & upgrade restrooms for ada access. replace existing window with dual dane glass
San Francisco Department of Building Inspection
Safety and environment
FEMA natural hazard risk
Relatively High
Highest for this area: earthquake. These drive insurance cost here.
FEMA National Risk Index, census tract
Nearest active fault
4.8 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
3 within 1,650 ft
Nearest: Tosco (Unocal) Station #3390, 3701 Noriega St. (950 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
Nearest public schools
650 ft
Noriega Children Center (650 ft), Key (Francis Scott) Elementary (1,350 ft), Sunset Elementary (2,350 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.
- 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.
- Look at the stairwell (cleanliness, smell) and the association's notice board: unpaid dues, conflicts, recent decisions.
- Knock on a neighboring door and ask two things: what bothers them most often, and what work is planned for the building.
- 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.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.
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