San Francisco guide · Tier A · Rank #6 of 27
House hacking in San Francisco (Inner/Outer Sunset / Golden Gate Heights).
The strongest parcel-confirmed Family Zoning Plan evidence in the metro, layered over the actively building $4.3B UCSF Parnassus anchor and an N-Judah reliability upgrade.
Status check: Verified 2026-07-14: the FZP 40→85 ft rezoning is signed into law citywide, confirming the parcel-level claim.
What's actually happening in 94122
- Adopted; parcel-confirmed
The Family Zoning Plan is parcel-confirmed here: 4114 Judah St (at 46th Ave) moved from a 40 ft to an 85 ft height limit (8 stories) on an 8,250 sqft lot, and the former Grace church there sold in Jan 2026 (~$3.5M) for redevelopment. Direct proof the FZP reaches deep into the Outer Sunset. Mission Local
- Under construction
UCSF Parnassus $4.3B expansion, adjacent at the Inner Sunset edge: the Helen Diller hospital (15 stories, beds 499→682) opens 2030 and the Bakar research building 2028, adding 1,400 permanent jobs. UCSF Office of the Chancellor
- Funded; construction 2029–2031
N-Judah Transit & Safety Project: a Prop K-funded reliability and capacity upgrade (stop consolidation, accessible boarding); construction 2029–2031, completion 2031. SFMTA N-Judah Transit & Safety Project
The numbers
- Median price
- $1,399,000 (Redfin, May 2026)
- Market rent
- ~$2,750/mo 1-bed (RentCafe)
- Property tax (San Francisco County)
- 1.183% combined effective (SF Treasurer FY2025-26, consolidated city and county); new buyers pay about 1.183% of purchase price in year one, then assessed value rises at the 2%/yr Prop 13 cap until resale
- Per-bed rent band
- $1,300–1,850/mo per room (Inner Sunset premium for UCSF)
- ADU rent band
- $2,600–3,300/mo (ADU or garage conversion)
- Whole-home rent band
- $5,000–6,500/mo whole-home
- Underwriting vacancy
- 3.0–3.5% underwriting vacancy (Inner Sunset), 4.0% (Outer)
- Appreciation scenarios
- 3 / 5 / 7 %/yr (conservative / base / upside)
The Outer Sunset trades commute time for affordability and beach proximity. Appreciation basis: The confirmed 40→85 ft corridor plus the UCSF anchor carry the base case. Rent bands are city-level medians; confirm the specific parcel before trusting any of them. Run your own scenario in the calculator.
The house-hack angle
Sunset tunnel-entrance houses over garages are ideal in-law and ADU conversions, and the confirmed 40→85 ft NCD uplift plus the fourplex exception makes selected corridor lots developable. Tenants: UCSF staff and trainees on the Inner side, SFSU and young families on the Outer.
What breaks it
- The Outer Sunset downtown commute runs 30–35 minutes, and the N-Judah upgrade lands in 2031
- FZP height applies to corridor NCD lots rather than interior RH blocks: confirm parcel eligibility before crediting the upzone
- Sand and settlement checks apply on Golden Gate Heights stock