41 Brunswick Street, San Francisco
technical data · neighborhood and transit
Quick answers
- Does 41 Brunswick Street have open permits or code violations?
- San Francisco Department of Building Inspection lists 28 permits, 9 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 41 Brunswick Street 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.
- Additions alterations or repairs Feb 2026Issued
Rev 202310209116 to the structural plans only. excavation due to (e) house conditions.
- Additions alterations or repairs Feb 2026Issued
Rev 202310209116 to the structural plans only. excavation due to (e) house conditions.
- Otc alterations permit May 2024Complete
1/f: relocate powder room and laundry. add new office, media and den. 2/f: kitchen remodel, add (1) full bath. ref to permit 202403198179.
- Otc alterations permit Mar 2024Complete
Replace foundation and new stairs on grade at rear. replace 1st floor front window with alum. clad wood (fx), and new door.
- Otc alterations permit Mar 2024Complete
Replace siding on all 3 sides of the home with fiber cement on the side and back; wood sidingin the front. replace (7) windows in the back with fiberglass frame windows and replace (7) windows with wood/ clad windows in the front. same size same operation. u factor max 0.3
- Additions alterations or repairs Oct 2023Issued
Adding adu per state adu program. the adu will be added "per planning code section 207.2" at lower level
- Additions alterations or repairs Oct 2023Issued
Adding adu per state adu program. the adu will be added "per planning code section 207.2" at lower level
- Otc alterations permit Sep 2011Complete
Install foundation bolts in existing mud sill with epoxy. 5/8" dia bolts, 12" long embedrment 7" with 3x3 sq washers, r' spacing, 50' in length foundation to be bolted
- Otc alterations permit Jan 2009Complete
2nd floor remodel kitchen & bathroom & power room including upgrade electrical outlet at kitchen & bathroom area & upgrade plumbing.
- Otc alterations permit Jan 2009Complete
Upgrade extg powder room to new full bath. partition new storage area. convert extg recreation area to office. relocate extg furnace water heater washer and dryer. upgrade elelct. panel to 200 amp
- Otc alterations permit Jan 2009Complete
Replace plywood wall & drywall w/ 5/5 xypex garage ceiling & add insulation r rated. upgrade main electrical service panel to 125 amps & replace rusted steel water supply line with cooper pipe @ garage basement level. open wall for electrical panel installation / wiring. repatch & sheetrock drywall.
- Otc alterations permit Feb 2005Issued
Street space & sidewalk repair
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
5 within 1,650 ft
Nearest: Arco #6136, 1200 Geneva Avenue (1,200 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
1,400 ft
Guadalupe Elementary (1,400 ft), Panorama Elementary (1,750 ft), Longfellow Elementary (2,450 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
- 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 Brunswick 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.
- 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.
- 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.
- 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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