1379A 47th Avenue, San Francisco
technical data · neighborhood and transit
Quick answers
- Does 1379A 47th Avenue have open permits or code violations?
- San Francisco Department of Building Inspection lists 47 permits, 26 not closed, and 60 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 1379A 47th Avenue at risk for?
- FEMA's National Risk Index rates the area relatively moderate overall, with elevated earthquake risk.
Permits and code violations
26 permits not closed out. Unfinished permits pass to the next owner. 9 open violations.
- Otc alterations permit Dec 2023Complete
Unit 304, kitchen remodel, bathroom remodel , new vinyl floor. replace subpanel from closet to hallway. in bathroom replace angle stop, tub valve, new strap for the tub. install new outlets in kitchen. no layout valve.
- Otc alterations permit Jul 2019Complete
Reroofing
- Otc alterations permit Nov 2018Issued
Street space
- Additions alterations or repairs Sep 2018Complete
Compliance w/mandatory seismic retrofit program per 2016 sfpec sec 4d, a-4 & ab-107.
- Otc alterations permit Feb 2017Complete
Rev. to pa#201612235836, relocate side door and garage door in front of building
- Otc alterations permit Feb 2017Cancelled
Relocate the side door and garage door in the front of the building
- Otc alterations permit Jan 2017Issued
Street space
- Otc alterations permit Jan 2017Complete
Relocate steel moment frame and shear wall. revision to app#201611303837.
- Otc alterations permit Dec 2016Complete
Install a new garage door in the first floor.
- Otc alterations permit Nov 2016Complete
Soft story retrofit per sfbc chapter 34b engineering criteria 2012 iebc appendix a-4
- Otc alterations permit Sep 2016Complete
Soft story retrofit per sfbc chapter 34b engineering criteria 2012 iebc appendix a-4
- Otc alterations permit Dec 2015Complete
Replace 7 feet kitchen cabinets & install 2 kitchen lights, and reapir 1/3 of roofing shingle.
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
Leaking fuel tanks
1 within 1,650 ft
Nearest: Tosco/Unocal Station #0433, 1200 La Playa St. (1,200 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
1,800 ft
Key (Francis Scott) Elementary (1,800 ft), Noriega Children Center (2,750 ft), Sunset Elementary (4,350 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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1379A 47th Avenue is in San Francisco.
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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 47th 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.
- 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.
- Look at the stairwell (cleanliness, smell) and the association's notice board: unpaid dues, conflicts, recent decisions.
- 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.
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.