706 48th Avenue, San Francisco
technical data · neighborhood and transit
Quick answers
- Does 706 48th Avenue have open permits or code violations?
- San Francisco Department of Building Inspection lists 18 permits, 6 not closed, and 42 violations, 11 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 706 48th Avenue at risk for?
- FEMA's National Risk Index rates the area relatively moderate overall, with elevated earthquake risk.
Permits and code violations
6 permits not closed out. Unfinished permits pass to the next owner. 11 open violations.
- Additions alterations or repairs May 2026Filed
Comply with nov# 202534263. the adu# 706-a at 1st floor is proposed for approval per "ca government code section 65852.2"
- Additions alterations or repairs May 2026Filed
Comply with nov# 202534263. the adu# 706-a at 1st floor is proposed for approval per "ca government code section 65852.2"
- Otc alterations permit Apr 2021Complete
Replace 3 windows with retrofit wood street facing. replace in (e) opening
- Otc alterations permit Sep 2017Complete
Soft story retrofit per sfebc chapter 4d in accordance with 2016 cebc appendix a-4
- Otc alterations permit Feb 2014Complete
Proposed revisoin to approved pa #2013.0626.0539 & 2014.01.16.6432 to reflect as built condition @4631 balboa - to show foundation & framing plan.
- Otc alterations permit Feb 2014Complete
Proposed revisoin to approved pa #2013.0626.0539 & 2014.01.16.6432 to reflect as built condition @4631 balboa - to show foundation & framing plan.
- Otc alterations permit Jan 2014Complete
Proposed interior remodel to convert garage space to storage, all within the (e) bldg. boundary.
- Otc alterations permit Jan 2014Complete
Proposed interior remodel to convert garage space to storage, all within the (e) bldg. boundary.
- Otc alterations permit Jun 2013Complete
Voluntary structural strengthening within (e) boundaries per plan. (structural)
- Otc alterations permit Jun 2013Complete
Voluntary structural strengthening within (e) boundaries per plan. (structural)
- Otc alterations permit Mar 2013Complete
Proposed interior remodel of 2 unit building at 4631 balboa. all work to be done within extg boundry of bldg.
- Otc alterations permit Oct 2010Complete
To ocmply to n.o.v. #201051406: remove third bedroom at unit #1 & reconnect as per original plans to (e) laundry room wall off (e) doorway from room to (e) unit #1, mov e(e) elec ocnduit @ (n) door to laundry room. add rated walls, closet door.
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
3,550 ft
Lafayette Elementary (3,550 ft), Washington (George) High (5,250 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
- 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 48th 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.
- 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.
- 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.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.