166 Cora Street, San Francisco
technical data · neighborhood and transit
Quick answers
- Does 166 Cora Street have open permits or code violations?
- San Francisco Department of Building Inspection lists 15 permits, 8 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 166 Cora Street at risk for?
- FEMA's National Risk Index rates the area relatively moderate overall, with elevated earthquake risk.
Permits and code violations
8 permits not closed out. Unfinished permits pass to the next owner. No open violations.
- Otc alterations permit Aug 2023Issued
Replace furnace in garage, duct repair or replace in wall cavity, dry wall repair small patch 12x12, fire block penetration, water heater change out in garage. same location in-kind.
- Otc alterations permit Sep 2019Complete
Construct 2 bedroom, 1 laundry room and 1 full bathroom at ground floor, reconfigure layout at 2nd fl. add 1 full bath, construct new deck at rear of building
- Otc alterations permit Sep 2019Issued
Kitchen remodel. no removal of walls.
- Otc alterations permit Sep 2016Cancelled
Reroofing.
- Otc alterations permit Mar 2016Cancelled
Reroofing.
- Otc alterations permit May 2005Complete
Remove illegal kitchen appliances-cabinets in lower floor. no structural work.
- Otc alterations permit Nov 2004Complete
Legalize rooms behind garage, one storage, living room, bedroom & bath.
- Otc alterations permit Jul 2004Complete
Repair broken drain pipe in garage in previous permit,replace broken concrete floor in this permit
- Otc alterations permit Mar 2003Issued
Reroofing
- Otc alterations permit Aug 1998Expired
Reroof
- Otc alterations permit Oct 1995Expired
Reroofing
- Additions alterations or repairs Jan 1991Cancelled
Install redwood deck on rear of the building & const n/stair
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
Nearest active fault
5.0 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
Superfund site
2.4 mi
Hunters Point Naval Shipyard (NPL Site). Check groundwater and vapor reports on the EPA site page.
EPA National Priorities List
Leaking fuel tanks
5 within 1,650 ft
Nearest: Bayshore Service, 2598 Bayshore Bl (1,350 ft), no further action. Every release here is closed by the state regulator.
EPA UST Finder, leaking underground storage tank releases
Brownfield site
2,150 ft
Blanken Ave Parking Lot Former Schlage Lock Facto. Former industrial land in EPA's cleanup and reuse program.
EPA ACRES Brownfields
High-voltage line
100 ft
115 kV line run by PACIFIC GAS & ELECTRIC COMPANY.
HIFLD transmission lines
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
700 ft
Visitacion Valley Elementary (700 ft), Visitacion Valley Middle (2,050 ft), Bayshore (2,350 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
6.6 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 Cora Street
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.
- Look at the stairwell (cleanliness, smell) and the association's notice board: unpaid dues, conflicts, recent decisions.
- 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.
- 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.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.
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