San Francisco

436 Rolph Street, San Francisco

technical data · neighborhood and transit

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Quick answers

Does 436 Rolph Street have open permits or code violations?
San Francisco Department of Building Inspection lists 22 permits, 13 not closed, and 10 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 436 Rolph Street at risk for?
FEMA's National Risk Index rates the area relatively low overall, with elevated earthquake risk.

Permits and code violations

13 permits not closed out. Unfinished permits pass to the next owner. No open violations.

  1. Otc alterations permit Apr 2026Complete

    Re-roofing: remove and replace roofing material / existing roofing material (in-kind)

  2. Otc alterations permit Apr 2025Complete

    Reroofing no hot works

  3. Otc alterations permit Feb 2025Complete

    Revision to pa 202410304066: 1st fl - resize (n) bedroom; 2nd fl - reconfigure kitchen & (n) bathroom layout; reconfigure interior stair

  4. Otc alterations permit Oct 2024Complete

    1st fl: add family room with wet bar, 1 full bath & 2 bedrooms. relocate laundry & utilities. 2nd fl: total remodel, add 2 (n) bedrooms & 1 full bath. new patio at rear. all new window and door with fiberglass

  5. Otc alterations permit Feb 2023Issued

    Administrative permit only to correct the work descpirtion to state: "approved adu under pa# 202003167147 for 2 bedrooms and 2 bathrooms is in fact a 3 bedroom and 3 bathroom as per plan.

  6. Otc alterations permit Feb 2023Issued

    Administrative permit only to correct the work descpirtion to state: "approved adu under pa# 202003167147 for 2 bedrooms and 2 bathrooms is in fact a 3 bedroom and 3 bathroom as per plan.

  7. Additions alterations or repairs Oct 2020Filed

    Legalize (e) two bedroom and one bath addition at the rear of the residence.

  8. Additions alterations or repairs Mar 2020Issued

    Reconfigure & convert existing garage,family room & bedroom to 2 bedrooms,2 bath adu per ordinance #95-17

  9. Additions alterations or repairs Mar 2020Issued

    Reconfigure & convert existing garage,family room & bedroom to 2 bedrooms,2 bath adu per ordinance #95-17

  10. Otc alterations permit Jan 2015Issued

    Add family room, 2 bedrooms, office and 2 baths on 1st fl

  11. Otc alterations permit Dec 2014Issued

    Street space w/sidewalk repair

  12. Otc alterations permit Oct 2012Expired

    Replace 6 windows not visible from the street, no structural changes, max u factor .40

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 (700 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

750 ft

Guadalupe Elementary (750 ft), Panorama Elementary (2,300 ft), McLaren (John) Children Centers (3,250 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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Life around the address

436 Rolph Street sits in San Francisco.

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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
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Viewing 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 for the latest maintenance bill from a winter month, not a summer one: that's where the real cost of living there shows up.
  • 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.
  • 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.

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.