1815 45th Avenue, San Francisco
technical data · neighborhood and transit
Quick answers
- Does 1815 45th Avenue have open permits or code violations?
- San Francisco Department of Building Inspection lists 38 permits, 11 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 1815 45th Avenue at risk for?
- FEMA's National Risk Index rates the area relatively high overall, with elevated earthquake risk.
Permits and code violations
11 permits not closed out. Unfinished permits pass to the next owner.
- Otc alterations permit Jan 2024Complete
Re-roofing: remove and replace roofing material / existing roofing material (in-kind)
- Otc alterations permit Aug 2021Complete
Modify (e) plumbing to satisfy new use of commercial space, along w/ electrical. build partition walls within (e) space. no exterior work
- Otc alterations permit Jul 2021Complete
To document disabled access checklist and hardship forms for 2022104088197
- Sign - erect Jun 2021Issued
To erect a electric, projecting, double faced sign.
- Otc alterations permit Apr 2021Complete
Revision to pa 202011309804. add floor drains in backroom. smaller cashier counter.
- Otc alterations permit Nov 2020Complete
T.i.: install a cafe in (e) vacant space.
- Otc alterations permit Mar 2019Issued
Reroofing.
- Otc alterations permit Aug 2018Complete
Reroofing
- Otc alterations permit Aug 2018Complete
Reroofing
- Otc alterations permit May 2018Complete
Interior remodel (1) bath to 2 baths; electrical and plumbing. conversion of 160 unfinished to finished space (enclose stairs) exterior painting
- Otc alterations permit May 2018Complete
Top floor: kitchen remodel, replace cabinets, tiles, remodel (2) bathrooms , replace tiles, bathtub, shower, add 4" led lights for bedroom & kitchen, living room, in-kind remodel
- Otc alterations permit Oct 2017Complete
Sweep (e) built-up roof. apply foam overlay to roof.
San Francisco Department of Building Inspection
Safety and environment
FEMA natural hazard risk
Relatively High
Highest for this area: earthquake. These drive insurance cost here.
FEMA National Risk Index, census tract
Nearest active fault
4.6 mi
Serra fault zone, slip rate unspecified. Ask about seismic retrofit and earthquake insurance.
USGS Quaternary Fault Database
Quakes M4.5+ since 1970
1 within 30 mi
Every recorded earthquake of magnitude 4.5 or stronger within 30 miles.
USGS earthquake catalog
Leaking fuel tanks
1 within 1,650 ft
Nearest: Tosco (Unocal) Station #3390, 3701 Noriega St. (300 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
500 ft
Noriega Children Center (500 ft), Sunset Elementary (1,600 ft), Key (Francis Scott) Elementary (2,100 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.
- 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.
- 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.
The year built, height regime, structure, and elevator for this address are being indexed right now, city by city. Save the page and check back: it fills in over time. If you live here, you can fill it in yourself in a minute by leaving a review.