1339 46th Avenue, San Francisco
technical data · neighborhood and transit
Quick answers
- Does 1339 46th Avenue have open permits or code violations?
- San Francisco Department of Building Inspection lists 40 permits, 20 not closed, and 60 violations, 26 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 1339 46th Avenue at risk for?
- FEMA's National Risk Index rates the area relatively moderate overall, with elevated earthquake risk.
Permits and code violations
20 permits not closed out. Unfinished permits pass to the next owner. 26 open violations.
- Otc alterations permit Jul 2026Issued
Building maintenance per nov#202536400 repair interior damage to window in west bedroom, replace door only to back door, replace in kind two existing gas wall heaters.
- Otc alterations permit Oct 2025Complete
Revision to pa # 202509024404 - basement: remodel (e) storage. add entertainment room & 2 new windows.
- Demolitions Sep 2025Complete
To comply with nov # 202420156, demolition of a type 5 detached garage structure at front of property
- Otc alterations permit Sep 2025Issued
Replace 2 windows street facing, same size, repair dry rot under the two windows, also street facing. replace in existing openings u<=0.30
- Otc alterations permit Sep 2025Complete
Reconfigure interior staircases. remodel (e) bedrooms, (e) laundry, & (e) bathroom on 1/f. remodel kitchen, dining, & living room on 2/f.
- Otc alterations permit Aug 2025Complete
Repairs, part of nov 202536752: #2 front stairs;replace grab bar w/new wood in kind. #3 rear stairs- add grab bar for 3 stair structures. #5/6 egress obstruction- remove insulation, install new insulation and cover with sheetrock repair rot in rear exterior stair structure,less than 50%,replace wood
- Otc alterations permit Jan 2025Complete
Legalizing new construction free standing deck at rear of e) family dwelling unit within required rear yard setback. ref complaint 202429809
- Otc alterations permit Mar 2024Complete
Reroofing
- Otc alterations permit Mar 2024Complete
Fix the back of the house. repair the west face of the building 500 sq ft. max. so water and weather are kept out. to partially comply with: 202295490(#3). for both units (1351 & 1353) partially. all repairs are in kind with no changes to openings. all work at rear of bldg.
- Otc alterations permit Feb 2024Issued
Replace all windows (front and back), same size, same location. remodel upper floor (2/f) bathroom in kind. remodel (1) existing kitchen in kind. alum clad wood window double hung
- Otc alterations permit Sep 2023Issued
Remodel a bathroom on the ground floor. the bathroom is inside a bedroom on the right back of the ground floor.
- Otc alterations permit May 2016Issued
Over cover siding in back of the house (left & right side).
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
1,700 ft
Key (Francis Scott) Elementary (1,700 ft), Noriega Children Center (2,900 ft), Sunset Elementary (4,400 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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1339 46th 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 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.
- 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.
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