1758 46th Avenue, San Francisco
technical data · neighborhood and transit
Quick answers
- Does 1758 46th Avenue have open permits or code violations?
- San Francisco Department of Building Inspection lists 21 permits, 9 not closed, and 3 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 1758 46th Avenue at risk for?
- FEMA's National Risk Index rates the area relatively high overall, with elevated earthquake risk.
Permits and code violations
9 permits not closed out. Unfinished permits pass to the next owner. No open violations.
- Otc alterations permit May 2025Complete
Replace (4) windows: (2) at rear, (2) at front
- Otc alterations permit Apr 2025Complete
Remodel kitchen and bathroom.
- Otc alterations permit Jun 2022Filed
To comply with nov #202291578. remove green room on the back yard attached to the house.
- Otc alterations permit Feb 2022Complete
Remove damaged railing from decorative non-occupiable balcony @ front of house, remove siding to verify how far tile damage. to comply with bid nov#202286841
- Otc alterations permit Jul 2018Complete
Batrhoom remodel, add new bathroom. kitchen remodel. legalize (e) bedroom on 1st floor
- Otc alterations permit Sep 2009Issued
Street space & sidewalk repair
- Otc alterations permit Jul 2004Complete
Revision to 200405204451 to relocated bathroom bed room and utility same sq ft and room designation
- Otc alterations permit May 2004Issued
Too add 1 storage room, 1 full bath, 1 bedroom, 1 hallway, relocate utility at gr floor
- Otc alterations permit Apr 2003Complete
Replace kitchen cabinets,dishwasher,sink,faucet.
- Additions alterations or repairs Jan 2002Complete
Add one master bdrm downstairs with full bth/enlarge extg sunroom upstairs and add 1 full bth @ snrm
- Additions alterations or repairs Jul 2001Expired
Retaining wall for back yard & replace wood posts
- Otc alterations permit Dec 1998Expired
Reroofing
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. (550 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
400 ft
Noriega Children Center (400 ft), Key (Francis Scott) Elementary (1,800 ft), Sunset Elementary (1,950 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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1758 46th Avenue sits 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.
- This is a house, not an apartment. Check the lot boundaries, car access, and how water drains from the yard after rain, including whether the neighboring lot sits higher and could send water toward the property.
- Test water pressure and temperature at the tap, in the bathroom and kitchen, for at least a minute.
- Check the roof, gutters, and downspouts for signs of leaks or recent repairs, especially if it has rained recently.
- Ask what heating system is in place (own boiler, wood, gas) and request the last winter month's bills.
- Check the sewer connection (public network or septic tank) and the water source (public network or well), including pressure and water quality.
- Knock on a neighboring gate and ask about noise, pets, flooding, or other issues common in the area.
- Ask to see the construction documents (permit, sign-off) and check for visible cracks on the facade or in the attic/basement.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.