1 South Hill Boulevard, San Francisco
technical data · neighborhood and transit
Quick answers
- Does 1 South Hill Boulevard have open permits or code violations?
- San Francisco Department of Building Inspection lists 20 permits, 5 not closed, and 1 violation.
- 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 1 South Hill Boulevard at risk for?
- FEMA's National Risk Index rates the area relatively low overall, with elevated earthquake risk.
Permits and code violations
5 permits not closed out. Unfinished permits pass to the next owner. No open violations.
- Otc alterations permit May 2025Complete
Re-roofing: remove and replace roofing material / existing roofing material (in-kind)
- Otc alterations permit Dec 2023Complete
Replace (7) front street facing windows, (1) rear non-street facing windows, and (1) entry door. (e) wood for front windows, (e) aluminum for rear windows (n) alum clad wood windows (n) steel door. no size & no rough opening changes. u-factor less than 0.30.
- Otc alterations permit Feb 2021Complete
R/r in kind 3 wood composite windows- non street visible- retrofit r/r in kind 10 street facing windows w/ wood clod e series retrofit
- Otc alterations permit Jun 2019Issued
Street space
- Otc alterations permit May 2019Complete
Convert extg storage space including a new bathroom. remodel upper bathroom and kitchen. new skylight.
- Otc alterations permit May 2019Complete
Revision to pa 2017-0124-7807.... to comply with nov 201690034
- Otc alterations permit Jun 2018Issued
Street space
- Otc alterations permit Mar 2017Complete
Bathroom repair to flooring, 40 sq ft and dry wall, 150 sq ft. no structural changes. tile floor, 40 sq ft.
- Additions alterations or repairs Jan 2017Complete
Legalization of dwelling unit installed without permit.
- Additions alterations or repairs Feb 2016Filed
(post notice epr ordinance no.208-15 is required) comply with nov 201690034 demo non comply work including electrical, plumbing, fixtures, walls, demo exterior deck (remove one illegal unit on ground floor)
- Otc alterations permit Oct 2015Complete
Reroofing
- Otc alterations permit Jan 2013Complete
Re-roofing
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
2 within 1,650 ft
Nearest: Arco #6136, 1200 Geneva Avenue (1,300 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
950 ft
Guadalupe Elementary (950 ft), McLaren (John) Children Centers (2,500 ft), Panorama Elementary (2,650 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
7.1 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 South Hill Boulevard
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.
- Look at the stairwell (cleanliness, smell) and the association's notice board: unpaid dues, conflicts, recent decisions.
- 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.
- 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.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.
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