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San Francisco

846 47th Avenue, San Francisco

Apartment building

technical data · neighborhood and transit

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846 47th Avenue, San FranciscoOpen map

Quick answers

Does 846 47th Avenue have open permits or code violations?
San Francisco Department of Building Inspection lists 29 permits, 14 not closed, and 11 violations, 9 open.
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 846 47th Avenue at risk for?
FEMA's National Risk Index rates the area relatively moderate overall, with elevated earthquake risk.

Permits and code violations

14 permits not closed out. Unfinished permits pass to the next owner. 9 open violations.

  1. Otc alterations permit Aug 2023Complete

    Interior bath & kitchen remodel involving removal & replacement of all fixtures, new lighting throughout residence, remove & replace windows (8) like for like per plan.

  2. Otc alterations permit Jul 2020Issued

    Replacing 1 non st visible window with fibrex in kind. window at rear.

  3. Otc alterations permit Dec 2019Complete

    To obtain a final inspection for work approved under pa#201710252268. all work is complete.

  4. Otc alterations permit Sep 2019Issued

    Reroofing

  5. Otc alterations permit Aug 2019Issued

    Street space

  6. Otc alterations permit Aug 2019Issued

    Street space

  7. Otc alterations permit Jul 2019Issued

    Selective repair of stucco to match existing texture at front façade. no other work under this permit.

  8. Otc alterations permit Jun 2019Issued

    Street space

  9. Otc alterations permit Oct 2017Expired

    Replace in-kind front stairs (less than 50% replacement). revision to 201709299941.

  10. Otc alterations permit Sep 2017Complete

    Repair/replace dryrot wood siding on south side of house in kind. no bbn no notice required.

  11. Otc alterations permit Sep 2017Complete

    Repair stucco wall in kind at front of house. 12 sq foot area. no bbn no notice required.

  12. Otc alterations permit Dec 2016Complete

    Add two bedrooms, 2 full baths, relocated washer and dryer at 1st floor per plan.

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

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

3,550 ft

Lafayette Elementary (3,550 ft), Washington (George) High (5,150 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

Sunlight

How the sun hits 846 47th Avenue, San Francisco

Sunlight at this address
How it works
Building typeApartment building

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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
Read the San Francisco city report →

More on 47th Avenue

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Viewing 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.
  • 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.

Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.