4500 Ulloa Street, San Francisco
technical data · neighborhood and transit
Quick answers
- Does 4500 Ulloa Street have open permits or code violations?
- San Francisco Department of Building Inspection lists 9 permits, 5 not closed, and 19 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 4500 Ulloa Street at risk for?
- FEMA's National Risk Index rates the area relatively high overall, with elevated earthquake and inland flooding risk.
Permits and code violations
5 permits not closed out. Unfinished permits pass to the next owner. No open violations.
- Otc alterations permit Dec 2025Complete
Stairway system repair. remove and replace all rotted wood members with exterior grade lumber. all repairs will be performed in-kind, matching the existing stairway design and configuration. less than 50%.
- Otc alterations permit Jul 2024Complete
Remove about 75 sq ft of stucco located on 2nd floor exterior hallway to assess the condition of the wood members. make repair if necessary (inkind framing). apply stucco in the same location after the assessment.
- Additions alterations or repairs Jul 2022Withdrawn
Add 1-story horizontal addition in the rear yard. alter existing single family residence to create master bedroom suite. provide (n) kitchen, bathroom, & utilities. provide new rear entrance to garage. provide new porch. provide new adu per state of ca guidelines.
- Otc alterations permit Jul 2014Complete
Reroofing
- Otc alterations permit Sep 2012Complete
- Otc alterations permit Apr 1997Expired
Reroofing
- Otc alterations permit Nov 1996Expired
Reroofing
- Otc alterations permit Feb 1993Expired
Reroofing.
- Additions alterations or repairs Jun 1983Expired
Repair termite damage
San Francisco Department of Building Inspection
Safety and environment
FEMA natural hazard risk
Relatively High
Highest for this area: earthquake, inland flooding. These drive insurance cost here.
FEMA National Risk Index, census tract
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
1,750 ft
Ulloa Elementary (1,750 ft), S.F. County Special Education (1,850 ft), Sunset Elementary (4,150 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
Have you lived here? Share your experience.
Leave a reviewThe Address Story
Every address has a context. Read its story.
How much it costs to live here
Price, rent, mortgage, and the city's economic context, all in one place.
The money at this address
Renting, buying, and investing, on the same numbers. Enter the listing price to see all calculations.
Enter a rent and the yield calculation fills in on its own.
Loan calculator for this address
Enter the listing price. The calculation uses only your numbers.
Rough estimate, with a fixed rate. The bank's offer may include fees and insurance.
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 Ulloa 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 for the latest maintenance bill from a winter month, not a summer one: that's where the real cost of living there shows up.
- Look at the stairwell (cleanliness, smell) and the association's notice board: unpaid dues, conflicts, recent decisions.
- 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.
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.