827 Huron Avenue, San Francisco
technical data · neighborhood and transit
Quick answers
- Does 827 Huron Avenue have open permits or code violations?
- San Francisco Department of Building Inspection lists 16 permits, 9 not closed, and 1 violation.
- 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 827 Huron Avenue at risk for?
- FEMA's National Risk Index rates the area relatively low overall.
Permits and code violations
9 permits not closed out. Unfinished permits pass to the next owner. No open violations.
- Otc alterations permit Nov 2023Issued
Remodel a bathroom in kind.
- Otc alterations permit Mar 2023Complete
To comply with nov # 202304974: remove horiontal addition at rer structure remove ground cover alter femce at laura st. fronage to 6 feet in height
- Otc alterations permit May 2021Issued
Replacing (4) windows in-kind. nonstreet facing/visible 9back of house). replace (e) vinyl and rpelace with wood composite. ufactor 0.30 or better.
- Otc alterations permit Jan 2018Issued
Kitchen and bath remodeling permit for which has been done (e) when purchased in july 2017
- Otc alterations permit Sep 2017Issued
Street space & sidewalk repair
- Otc alterations permit May 2015Complete
Replace 3 street-facing windows with aluminum-clad wood. replace 3 non-street-facing windows with fibrex.
- Otc alterations permit Dec 2011Issued
Replace one window and 1 door, size for size not visible from st u value .29
- Additions alterations or repairs Jan 2007Cancelled
Proposed two story horizontal addition @ front of bldg.
- Additions alterations or repairs Jul 2002Complete
Proposed rear additon to an extg single family house
- Otc alterations permit Nov 2000Expired
Remove and replace siding to rear on house only, siding in kind not visible from street
- Otc alterations permit Sep 1995Expired
Install 6 windows in front living room & bedroom
- Otc alterations permit May 1995Complete
Horizontal
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
3.4 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
10 within 1,650 ft
Nearest: Shell Station #4003, 5897 Mission Street (750 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
1,150 ft
Longfellow Elementary (1,150 ft), George Washington Elementary (1,850 ft), Sheridan Elementary (2,800 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
7.6 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.
- 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.
- 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.
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.