345 Chicago Way, San Francisco
technical data · neighborhood and transit
Quick answers
- Does 345 Chicago Way have open permits or code violations?
- San Francisco Department of Building Inspection lists 10 permits, 1 not closed, and 0 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 345 Chicago Way at risk for?
- FEMA's National Risk Index rates the area relatively low overall, with elevated earthquake risk.
Permits and code violations
1 permit not closed out. Unfinished permits pass to the next owner.
- Otc alterations permit Oct 2022Complete
Re-roofing: remove and replace roofing material / existing roofing material (in-kind)
- Otc alterations permit Oct 2009Complete
Rev. to pa# 2009.06.17.0681 to reconfigure berdoom, kitchgen and 2 full bathrooms on 2nd fl. add a 2'x2' window in bathroom on ground floor. omit skylight form previously approved plans.
- Otc alterations permit Jun 2009Complete
Remodel ground fl to add 1 fam.rm,1 full bath, 1 storage closet. install new gas furnace and water heater in grg. remodel 2nd fl kitch w/ new fixtures, cabs, counter top. remodel 1 existing full bath and 2 walk-in closets. add 1 master full bath
- Otc alterations permit Apr 1998Complete
Remove dry rot at front stairs of bldg left & right banisite
- Otc alterations permit Nov 1992Expired
Reroofing
- Otc alterations permit Sep 1989Complete
Reroofing
- Otc alterations permit Aug 1988Complete
Vinyl siding
- Otc alterations permit Jul 1988Complete
Remove stucco on stairway wall & cap of n/e wall (right side
- Otc alterations permit Jul 1988Complete
Install 3 aluminum windows in existing frames
- Otc alterations permit Dec 1983Complete
Tear out tvb and tile in tub area install wter proof sheet
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
Nearest active fault
4.0 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
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
550 ft
Guadalupe Elementary (550 ft), Panorama Elementary (1,700 ft), McLaren (John) Children Centers (3,250 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
7.0 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 Chicago Way
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.
- 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.
- 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.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.
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