4331;4333 Balboa Street, San Francisco
technical data · neighborhood and transit
Quick answers
- Does 4331;4333 Balboa Street have open permits or code violations?
- San Francisco Department of Building Inspection lists 53 permits, 15 not closed, and 35 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 4331;4333 Balboa Street at risk for?
- FEMA's National Risk Index rates the area relatively moderate overall, with elevated earthquake risk.
Permits and code violations
15 permits not closed out. Unfinished permits pass to the next owner. No open violations.
- Otc alterations permit Nov 2022Complete
Fire alarm system replacement to comply with 1103.7.6.1
- Otc alterations permit Jul 2022Complete
(7) window replacement: (n) vinyl back of house retrofit install. u-factor <0.30. not street facing.
- Otc alterations permit Feb 2022Complete
Unit #6. (1) kitchen & (1) bath remodel like kind. non structural.
- Otc alterations permit Nov 2020Complete
Roofing, install fiber glas base, modified bitumen torch granulage, new fiashing metals.
- Otc alterations permit May 2018Complete
Reroofing
- Otc alterations permit Apr 2017Complete
Remove siding at raer walls of peroperty. install new 3 coats stucco of approx. 800 sf. paint where needed to match existing. no structural framing removed and replacement.
- Otc alterations permit Jun 2016Issued
Street space permit
- Otc alterations permit Apr 2016Complete
Demo existing stucco on front garage wall, left and right side walls only. reinstall new three coat stucco. 788 square foot of estimated work area.
- Otc alterations permit Dec 2015Complete
Seismic upgrade for soft story as per san francisco building code chapter 34b, 2012 iebc appendix a-4 design method
- Otc alterations permit Nov 2015Complete
Repair thewall corner and window casing wood (trim) in the backyard (repair in kind)
- Otc alterations permit Nov 2015Complete
Repair thewall corner and window casing wood (trim) in the backyard (repair in kind)
- Otc alterations permit Nov 2009Complete
Tenant improvements to transform to dental office. non-bearing partitions, electrical, plumbing (add three sinks).
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
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
2,600 ft
Lafayette Elementary (2,600 ft), Washington (George) High (4,250 ft), Presidio Middle (5,100 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
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
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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
Viewing 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.
- 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.
- Knock on a neighboring door and ask two things: what bothers them most often, and what work is planned for the building.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.
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