28 Calgary Street, San Francisco
Estimated number, map position is approximatetechnical data · neighborhood and transit
Quick answers
- Does 28 Calgary Street have open permits or code violations?
- San Francisco Department of Building Inspection lists 29 permits, 7 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 28 Calgary Street at risk for?
- FEMA's National Risk Index rates the area very low overall.
Permits and code violations
7 permits not closed out. Unfinished permits pass to the next owner. No open violations.
- Otc alterations permit Jun 2024Complete
Electrical: complete rewiring of the second floor: bathrooms-remodeling of one and addition of another. kitchen: remodeling of the kitchen space and sealing off the existing doorway. dining room: doorway expansion.
- Otc alterations permit Jun 2023Complete
Re-roofing: remove and replace roofing material / existing roofing material (in-kind)
- Otc alterations permit Nov 2021Complete
Renew for final 201611031890 all work complete
- Additions alterations or repairs Jun 2021Complete
A.d.u. per ordinance 162-16 on 1st floor add one living room , office and one kitchen; relocate two 3-fixture bathroom
- Otc alterations permit Apr 2021Complete
Re-roofing: remove and replace roofing material / existing roofing material (in-kind)
- Otc alterations permit Dec 2020Complete
Interior renovation on 2/f: remodel (e) 3-fixture bathroom & kitchen. remove the wall between dining rom and living room. add skylights.
- Otc alterations permit Oct 2020Complete
To comply w/ nov202042391: legalize as-built wooden deck cover at rear of buiding. legalize as-buiolt sunroom at rear of building.
- Otc alterations permit Oct 2019Complete
Reroofing
- Otc alterations permit May 2018Complete
1)propose new rear wooden deck at rear yard per plan. 2)add one guest room, one laundry room, one entertainment room and one bathroom at 1st floor plan.
- Additions alterations or repairs Nov 2016Complete
Legalize as-built unit (unit b) on 1st fl with (2) bedrooms, (1) full bath, kitchen & (1) office per plan per ord. #43-14.
- Additions alterations or repairs Jun 2016Filed
Add non-bearing walls at hall way and garage area on first floor.
- Otc alterations permit Sep 2015Complete
To comply with nov 2015 55711, demo unpermitted rear addition. add a family room, a bedroom, a storage room and a full bath on 1st floor. relocate laundry.
San Francisco Department of Building Inspection
Safety and environment
FEMA natural hazard risk
Very Low
No single natural hazard ranks high for this area.
FEMA National Risk Index, census tract
Superfund site
2.8 mi
Hunters Point Naval Shipyard (NPL Site). Check groundwater and vapor reports on the EPA site page.
EPA National Priorities List
Leaking fuel tanks
1 within 1,650 ft
Nearest: Mcdonald'S Restaurant, 2750 Geneva (650 ft), no further action. Every release here is closed by the state regulator.
EPA UST Finder, leaking underground storage tank releases
Toxic release facility
3,400 ft
Pacific Lithograph Co Inc and 1 more within a mile. Reports chemical releases to air, water or land to EPA each year.
EPA Toxics Release Inventory
High-voltage line
1,150 ft
230 kV line run by PACIFIC GAS & ELECTRIC COMPANY.
HIFLD transmission lines
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
1,400 ft
Bayshore (1,400 ft), Visitacion Valley Elementary (2,300 ft), McLaren (John) Children Centers (2,650 ft). Confirm the assigned school with the district.
U.S. Department of Education, NCES
Major airport
6.6 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 Calgary 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.
- 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.
- 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.
- 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.
Neighborhood recommendations are derived from public OpenStreetMap data and may be incomplete. Checking in person is still what matters most.
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