283 Concord Street, San Francisco
technical data · neighborhood and transit
Quick answers
- Does 283 Concord Street have open permits or code violations?
- San Francisco Department of Building Inspection lists 23 permits, 4 not closed, and 17 violations, 1 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 283 Concord Street at risk for?
- FEMA's National Risk Index rates the area relatively low overall, with elevated earthquake risk.
Permits and code violations
4 permits not closed out. Unfinished permits pass to the next owner. 1 open violation.
- Otc alterations permit Jan 2016Complete
Replace two windows at the front of the house with aluminum material, in kind. working for violation #201544131 complaint part #2 (hc)
- Otc alterations permit Dec 2015Complete
To comply with complaint 201544131 - add one bedroom on 1st floor; (n) full bath on 1st floor; turn (e) storage into entertainment room on 1st floor; remove illegal deck & staircase on 2nd floor per plan
- Otc alterations permit Aug 2015Complete
Inkind replacement of wood sectional garage door
- Otc alterations permit Aug 2015Complete
To rewire electrical,to install new central heating unit, to insulate all exterior walls, to install new drywall,repair all damage caused by fire in bedrm #1,kitchen,living rm & hallways,no structural work(fire damaged repair only)
- Otc alterations permit Oct 2009Complete
Reroofing
- Otc alterations permit Sep 2009Complete
Remove 9e) stucco. if no plywood. install new plywood. install moisture barrier. up to code. install new fiber cement siding on entire home exterior walls. approx 2700 sq. ft. of exterior walls. replace 4 windows. same size.
- Otc alterations permit Aug 2009Withdrawn
Stucco replacement on side exterior walls, replace same kind, no changes
- Otc alterations permit Jun 2009Complete
Proposed conversion of non permitted living space to permitted living space. relocate bathroom, new water heater, furnace, new rear access to inside the house, new electrical. new staircase to access proposed living space.
- Otc alterations permit Nov 2008Complete
Replace 2 wndws facing street like for like(inkind). remove wall and add beam in kitchen area. revision to app #200810073630
- Otc alterations permit Oct 2008Complete
2nd floor. re-sheetrock & re-wire kitchen. replace windows in-kind. no change to wall door or exiting.
- Otc alterations permit Aug 2008Issued
Reroofing.
- Otc alterations permit Aug 2008Issued
Reroofing.
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: Former Gas Station, 5425-5427 Mission Street (1,450 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
1,450 ft
Panorama Elementary (1,450 ft), George Washington Elementary (1,600 ft), Longfellow Elementary (1,650 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
7.2 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 Concord 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.
- 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.
- 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.
- Knock on a neighboring door and ask two things: what bothers them most often, and what work is planned for the building.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.
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