2646 Great Hy, San Francisco
2 home-service permits on record at 2646 Great Hy, San Francisco; no roofing permit on record.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Aug 6, 2026 | otc alterations permit: revision to permit 202411134905. revise ceiling height from 8' to 7'6" on sheet a0.14 revise bedroom door from 7'4" to 6'10" on sheet a0.14. relocate furnace room door from hallway to storage on sheet a0.12 unit 0 | Heating and cooling | $1 | — | issued | 202606253946 |
| Aug 18, 2025 | additions alterations or repairs: conversion of open space @ 1/f to a 180sf bedroom and bathroom. remodeling of 135sf kitchen @ 2/f. remodeling of a 57sf bathroom @ 2/f. replace the 2 existing water heaters into a tankless water heaters and relocate to laundry area. add wall and door between the laundry area and garage @ 1/f unit 0 | Water heater | $200,700 | — | issued | 202411134905 |
On Great Hy
111 permits on record on Great Hy.
| Trade | Permits | Since Oct 6, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 82 | 14 | $16,500 | $271–$27,108 | Jun 5, 2026 |
| Plumbing | 15 | 4 | — | under 5 | Jan 7, 2026 |
| Heating and cooling | 7 | 3 | — | under 5 | Aug 6, 2026 |
| Electrical | 4 | 0 | — | under 5 | Aug 26, 2021 |
| Water heater | 2 | 1 | — | under 5 | Aug 18, 2025 |
| Solar | 1 | 1 | — | under 5 | Feb 18, 2026 |
Roof replacement cost in San Francisco
Across 5,872 one- and two-family reroof permits since October 6, 2024, most declared values run from $7,655 to $32,000 (the middle 80%); the median is $15,000 and half fall between $10,800 and $21,792. The lowest on record is $1 and the highest $4,315,170. This address is in that cohort. Every permit behind that range.
Furnace, heat pump or air conditioner replacement cost in San Francisco
Across 293 one- and two-family heating and cooling permits since October 6, 2024, most declared values run from $21 to $223,693 (the middle 80%); the median is $25,996 and half fall between $5,000 and $120,000. The lowest on record is $1 and the highest $1,600,000. This address is in that cohort. Every permit behind that range.
Source
San Francisco Department of Building Inspection, via DataSF, pulled nightly; the assessor roll for the property fields. As of October 6, 2026. Owner names are not shown on any page.