1056 Huron Avenue, San Francisco
technical data · neighborhood and transit
Quick answers
- Does 1056 Huron Avenue have open permits or code violations?
- San Francisco Department of Building Inspection lists 30 permits, 13 not closed, and 49 violations, 17 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 1056 Huron Avenue at risk for?
- FEMA's National Risk Index rates the area relatively low overall.
Permits and code violations
13 permits not closed out. Unfinished permits pass to the next owner. 17 open violations.
- Otc alterations permit Aug 2025Complete
1st/f: convert part of garage into living space (290 sf) included: 1 full bath, 1 media rm. with wet bar. no change present to 2nd & 3rd fl. relocate water heater & furnace
- Otc alterations permit Jan 2023Cancelled
Replacement of sewer line. trenching. cutting of concrete driveway. concrete work.
- Otc alterations permit Oct 2022Issued
Remodel bedroom, living rom, kitchen and toilet in rear unit. window and door openings
- Otc alterations permit Aug 2022Complete
Re-roofing: remove and replace roofing material / existing roofing material (in-kind)
- Otc alterations permit Jan 2022Issued
Per pa #202001293057, add address to adu at apn 7145/009 as; 1062a huron ave.
- Otc alterations permit Dec 2021Complete
Replacing (6) windows, (4) street facing/ visible, (2) others on side and rear of home. same size and location. (2) side/ back windows to be wood composite proposed: wood composite <.30 u-factor: (4) street facing windows to be alum wood clad (andersen e-series)
- Otc alterations permit Aug 2020Complete
Construct 2 bedroom, 2 full bath, family room & media room at ground floor. remodel (e) kitchen, bathroom. add 1 bedroom & 1 bathroom. replace (e) sheetrock w/ new on 2nd floor.
- Otc alterations permit Jul 2020Complete
Remodel one bathroom on top floor in kind.
- Otc alterations permit Jan 2020Complete
Adu of units downstairs, upgrade of electrical to 200 amp repair toilet and bath, provide new kitchen
- Otc alterations permit May 2019Filed
To comply with nov 201404731 - legalization of bedroom, upgrade electrical panel, repair toilet & bath, install new connecting stair from 2nd floor to basement.
- Otc alterations permit Oct 2018Complete
Demo interior tiles, carpentry, plumbing, electrical work. remodel.
- Otc alterations permit Oct 2018Filed
Remodel of bathroom to demo existing interior & repair electrical & plumbing at 2nd fl
San Francisco Department of Building Inspection
Safety and environment
FEMA natural hazard risk
Relatively Low
No single natural hazard ranks high for this area.
FEMA National Risk Index, census tract
Nearest active fault
3.2 mi
San Andreas fault zone, slip rate greater than 5.0 mm/yr. Ask about seismic retrofit and earthquake insurance.
USGS Quaternary Fault Database
Quakes M4.5+ since 1970
2 within 30 mi
Every recorded earthquake of magnitude 4.5 or stronger within 30 miles.
USGS earthquake catalog
Leaking fuel tanks
14 within 1,650 ft
Nearest: Shell Station #4003, 5897 Mission Street (500 ft), open. 1 still open. Ask whether groundwater or soil vapor testing was done.
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
2,100 ft
Longfellow Elementary (2,100 ft), George Washington Elementary (2,350 ft), Sheridan Elementary (2,600 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
7.5 mi
San Francisco International (SFO). Aircraft may be audible under approach paths.
FAA large-hub airports
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 Huron 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.
- 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.
- 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.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.
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