883 47th Avenue, San Francisco
technical data · neighborhood and transit
Quick answers
- Does 883 47th Avenue have open permits or code violations?
- San Francisco Department of Building Inspection lists 37 permits, 10 not closed, and 2 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 883 47th Avenue at risk for?
- FEMA's National Risk Index rates the area relatively moderate overall, with elevated earthquake risk.
Permits and code violations
10 permits not closed out. Unfinished permits pass to the next owner. No open violations.
- Otc alterations permit Aug 2024Complete
Removal rear siding and replace w/ new: sheathing, water proofing & siding + paint. repair roof.
- Otc alterations permit Nov 2018Complete
1)adding int. staircase from ground floor to 2nd floor, 2)adding ground floor bath, 3) remodeling extg baths, kitchens, and laundry, and 4) replacing extg windows in kind.
- Otc alterations permit Mar 2018Complete
Perform repairs as per lingruen report # 78252 item 5c & report # 78252-s1 item 5f
- Otc alterations permit Oct 2017Complete
Perform repairs as per lingruen assc. termite report #78252 items 2a, 3a, 5a, 5b.
- Otc alterations permit Sep 2017Issued
Street space
- Otc alterations permit May 2017Complete
Bathroom and kitchen remodel: kitchen-replace cabinets and counter top. bathroom-replace tile walls, floor tiles, bathtub, toilet, vanity. no structural work.
- Otc alterations permit Apr 2017Complete
To obtain final inspection for work approved under pa#9723143 & 837535. all work is complete
- Otc alterations permit Dec 2015Complete
To comply with complaint 201543741; install shower, sink, toilet, sheetrock, framing, tile, paint located on the ground floor of the building
- Otc alterations permit Jan 2015Complete
Replace 10 (e) windows with same size opening in the backyard sun room. fix dryrot. install new siding on the walls were the windows were replaced and paint to match the (e) color. not visible from street.
- Otc alterations permit Jan 2015Complete
Re-roofing
- Otc alterations permit Jul 2011Complete
Repair dry rot at siding, back wall of bldg not visible from street. no structural change. replace leaking window at the back walls of house with vinyl windows 10 pieces. meet egress at bedrooms, not visible from street. painting by others.
- Otc alterations permit Feb 2004Issued
Nine windows replacement
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
3,800 ft
Lafayette Elementary (3,800 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 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.
- 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.
- Knock on a neighboring door and ask two things: what bothers them most often, and what work is planned for the building.
- 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.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.