370 Hanover Street, San Francisco
Estimated number, map position is approximatetechnical data · neighborhood and transit
Quick answers
- Does 370 Hanover Street have open permits or code violations?
- San Francisco Department of Building Inspection lists 30 permits, 12 not closed, and 20 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 370 Hanover Street at risk for?
- FEMA's National Risk Index rates the area relatively low overall, with elevated earthquake risk.
Permits and code violations
12 permits not closed out. Unfinished permits pass to the next owner. No open violations.
- Otc alterations permit Feb 2022Complete
Reroofing
- Otc alterations permit Jun 2019Issued
Replace four windows at front of house.
- Otc alterations permit Oct 2018Issued
Repair dry rot wood siding ( right side of house ) & paint sidings. greater than 50 % work
- Otc alterations permit Sep 2016Issued
Street space & sidewalk repair
- Otc alterations permit Oct 2010Complete
Revision to pa# 2010.07.12.6409 to legalize 3 partitions instead of 2 on 2nd floor, and to correct notes on a-1 and a-2 drawings.
- Otc alterations permit Aug 2010Complete
Groun/first floor: add 1 full bathroom, convert fam. rm to bedroom, storage to bedroom, install 1 new furnace and duct work; remove walls on ground/first floor and 2nd floor.
- Otc alterations permit Jul 2010Complete
2nd floor: legalize 2 partitions with doors at bedroom. remove 2 non-complaint partitions at den & living room. construct 2 partitions at lr & den.
- Otc alterations permit Jun 2008Complete
To remove or cure violation# 200562385, item# 1. reduce the 3' (h) x 27' (l) x 8" (thickness) retaining wall to 3' high wall. demolish the wooden handrail 4' high. demolish the stairs.
- Otc alterations permit Jun 2008Complete
Correct nov# 200562385, item# 2. will remove temporary partition in family room & garage.
- Otc alterations permit Jun 2003Complete
To correct violation#200337208 as revised by sr. inspector ed sweeney on 02/05/03. legalize partitio
- Otc alterations permit Jun 2003Complete
To correct nov#200337208-partition 8' ht. 10' wide w/one door constructed @family room on g/f
- Otc alterations permit Nov 2002Issued
1 window located in front of house.replace 3 windows in kind w/ new double pane vnyl windows(no size
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
3 within 1,650 ft
Nearest: Giusto Property, 5698 Mission Street (1,350 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
800 ft
George Washington Elementary (800 ft), Longfellow Elementary (950 ft), Panorama Elementary (1,900 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 Hanover 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.
- 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 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.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.
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