1683 46th Avenue, San Francisco
technical data · neighborhood and transit
Quick answers
- Does 1683 46th Avenue have open permits or code violations?
- San Francisco Department of Building Inspection lists 30 permits, 12 not closed, and 4 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 1683 46th Avenue at risk for?
- FEMA's National Risk Index rates the area relatively high overall, with elevated earthquake risk.
Permits and code violations
12 permits not closed out. Unfinished permits pass to the next owner. No open violations.
- Otc alterations permit Mar 2024Complete
To comply with nov 202316678. 1/f: legalize habitable area: bedroom, bathroom and utility room. 2/f: legalize kitchen window replacement. rear yard/exterior: remove non-complying shed and relocate mechanical heat pumps.
- Otc alterations permit Jul 2023Withdrawn
Install 1 new heat hump hvac and 1 heat pump water heater condensers
- Otc alterations permit Nov 2021Complete
Construction of a new deck 8' off the ground, with size of 22' wide and 9' deep with 18" set back from property lines. replace siding and trim on w wall of house. replace 2 door without adjusting framing.
- Otc alterations permit Sep 2021Complete
Reroofing
- Otc alterations permit Mar 2021Issued
Markoff report org items #1,2,3,4, 319482 supp item 1 (org) #1 & 2 local repair per termite report
- Otc alterations permit Jun 2017Issued
Street space
- Otc alterations permit Feb 2016Complete
In-kind repair of front stair case & reseal. less than 50%.
- Otc alterations permit Feb 2014Issued
Reroofing
- Otc alterations permit Sep 2012Complete
Remodel the kitchen: replace the electrical panel and repair the front stairwell, both side stucco.
- Otc alterations permit Aug 2005Complete
Reroofing
- Otc alterations permit May 2005Expired
Repair front stucco, repair roof, approx 25 sq ft area
- Otc alterations permit May 2005Complete
Renew for final 200212123407s
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
Leaking fuel tanks
3 within 1,650 ft
Nearest: Tosco (Unocal) Station #3390, 3701 Noriega St. (1,000 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
750 ft
Noriega Children Center (750 ft), Key (Francis Scott) Elementary (1,450 ft), Sunset Elementary (2,400 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.
- 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.
- 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.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.
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