1232;1234 46th Avenue, San Francisco
technical data · neighborhood and transit
Quick answers
- Does 1232;1234 46th Avenue have open permits or code violations?
- San Francisco Department of Building Inspection lists 38 permits, 12 not closed, and 17 violations, 7 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 1232;1234 46th Avenue at risk for?
- FEMA's National Risk Index rates the area relatively moderate overall, with elevated earthquake risk.
Permits and code violations
12 permits not closed out. Unfinished permits pass to the next owner. 7 open violations.
- Otc alterations permit Apr 2026Filed
Lower the concrete slab approx 1 ft to achieve 8 ft ceiling height on the ground floor. replace the existing concrete foundation in kind and add a full bathroom on the ground floor. replace the concrete slab in the driveway and add trench drain in front of the garage door
- Otc alterations permit Aug 2023Issued
Reroofing
- Otc alterations permit Oct 2021Complete
Exterior wall repair/replace where needed. replace (e) exterior siding at both longitudal sides and rear walls of building with (n) sidings. no structural work including stud and wood sheathing replacement. total area of siding replacement is approx. 3,000 sf.
- Otc alterations permit Mar 2020Issued
Street space
- Additions alterations or repairs Feb 2019Filed
Legalization of g/f unit per ord# 43-14 and respose to nov# 201721551. proved 1-hr rated stairwell to top flr unit. relace all unit entry doors w/45 mins rated reqd by fire code. site sprinkler under separate permit.
- Otc alterations permit Aug 2018Complete
Re-roofing
- Otc alterations permit Aug 2018Issued
Replace 9 windows and 1 patio slider, size for size, to be alum cladded wood. 7 are visible from the street and will be single casement windows with no divisions. u-factor 0.30
- Otc alterations permit Jun 2018Issued
Remove and replace siding due to water damage. wood siding.
- Otc alterations permit Dec 2017Complete
Nov #201721131, item #1-10. complying with nov# 201721131. to comply with the "entire" notice of violation (#1 to 10)
- Otc alterations permit Nov 2013Complete
Install 900 sq ft of hardiplank siding at front side.
- Otc alterations permit Aug 2012Complete
Reroofing
- Otc alterations permit Aug 2012Complete
Reroofing
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
Leaking fuel tanks
1 within 1,650 ft
Nearest: Tosco/Unocal Station #0433, 1200 La Playa St. (1,050 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
Wildfire risk
Very Low
Wildfire risk is low enough that standard home insurance usually covers it.
FEMA National Risk Index
Nearest public schools
2,200 ft
Key (Francis Scott) Elementary (2,200 ft), Noriega Children Center (3,550 ft), Sunset Elementary (5,000 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
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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 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.
- Schedule a viewing on a weekday too, between 6:00 and 7:30 PM, the window when the building is busiest: neighbors, parking, elevator.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.
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