1371 45th Avenue, San Francisco
technical data · neighborhood and transit
Quick answers
- Does 1371 45th Avenue have open permits or code violations?
- San Francisco Department of Building Inspection lists 34 permits, 19 not closed, and 18 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 1371 45th Avenue at risk for?
- FEMA's National Risk Index rates the area relatively moderate overall, with elevated earthquake risk.
Permits and code violations
19 permits not closed out. Unfinished permits pass to the next owner. No open violations.
- Otc alterations permit Sep 2026Issued
Convert (e) storage & office into 2 bedroom, new media room & 1 (n) full bath at basement level. replace (e) furnace & water heater. approximately 513sf
- Otc alterations permit Sep 2026Issued
Replace access steps for stairs that lead to yard from deck. replace a couple of rotted deck boards.c
- Otc alterations permit May 2026Issued
Bathroom remodel, kitchen remodel, electrical rework, drywall.
- Otc alterations permit Jan 2025Complete
To comply w/ complaint# 20253563 items 2,3,4: replace (8) windows with the same size and style windows on the back. not visible from the street.
- Otc alterations permit Apr 2018Issued
Street space
- Otc alterations permit Apr 2018Issued
Street space
- Otc alterations permit Jul 2017Issued
Reroofing.
- Otc alterations permit Sep 2013Complete
Replace existing wood stair & deck with new in like kind at rear yard.
- Otc alterations permit Sep 2013Complete
Replace existing wood stair & deck with new in like kind at rear yard.
- Otc alterations permit Aug 2013Cancelled
Replace extg deck at the back of the house. no interior work under this permit and no exterior change.
- Otc alterations permit Apr 2013Complete
Reroofing
- Otc alterations permit Jul 2011Complete
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. (1,600 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
1,350 ft
Key (Francis Scott) Elementary (1,350 ft), Noriega Children Center (2,650 ft), Sunset Elementary (4,100 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
- 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 45th 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.
- Knock on a neighboring door and ask two things: what bothers them most often, and what work is planned for the building.
- 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.
- 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 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.
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