2 Byron Court, San Francisco
Estimated number, map position is approximatetechnical data · neighborhood and transit
Quick answers
- Does 2 Byron Court have open permits or code violations?
- San Francisco Department of Building Inspection lists 25 permits, 9 not closed, and 3 violations, 1 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 2 Byron Court at risk for?
- FEMA's National Risk Index rates the area relatively low overall, with elevated earthquake risk.
Permits and code violations
9 permits not closed out. Unfinished permits pass to the next owner. 1 open violation.
- Additions alterations or repairs Jun 2026Filed
Comply nov202417562. unit(s) will be added per planning code 207.2 adu at g/f. legalize staircase at rear. rear addition 119sf for adu at g/f. rear addition 107sf at 2/f.
- Otc alterations permit Feb 2024Withdrawn
Comply with nov 202417562: legalize rear stairs, add handrail and landing at rear. 9 new windows. repair front stairs
- Otc alterations permit Sep 2019Issued
Street space
- Otc alterations permit Jun 2019Issued
New 13d fire sprinkler system//site permit 201312315425
- Otc alterations permit Aug 2014Cancelled
Addition to appl #2013.1010.9070. replace portion of existing foundaion in garage area per plan.
- Otc alterations permit Feb 2014Issued
Foundation reinforcement (partial).
- New construction wood frame Dec 2013Complete
Erect a two story single family dwelling.
- Otc alterations permit Oct 2013Complete
Repair fire damage, new electrical, modify bathroom, new kitchen remodel. comply with nov 201311751. add occupancy to lower level.legalize bathroom and 2 bedroom on ground floor.
- Otc alterations permit Sep 2013Issued
Remove all parts of building affected by fire, demo permit to comply with part of notice of violation #201311751
- Otc alterations permit Aug 2013Complete
Repair sideings at left side and back of house, 200 sq.ft of siding not visible from street
- Otc alterations permit Mar 2007Complete
Add 2 bedroom, 1 family room and 1-1/2 bath at ground floor.
- Additions alterations or repairs Jun 2006Complete
Revision to appl#200506134936 change front facade & move kitchen & bathroom to other location on 2/f
San Francisco Department of Building Inspection
Safety and environment
FEMA natural hazard risk
Relatively Low
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: Former Gas Station, 5425-5427 Mission Street (1,300 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
1,100 ft
Longfellow Elementary (1,100 ft), George Washington Elementary (1,200 ft), Panorama Elementary (1,850 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
7.3 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
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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 Byron Court
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.
- Knock on a neighboring door and ask two things: what bothers them most often, and what work is planned for the building.
- 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.
- 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 specifically where you'd park: is there paid city parking, who currently holds it, what the permit costs, and how long the waitlist is.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.
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