San Francisco · Bayview Hunters Point · Block/lot 4645/021 · San Francisco
Since October 2024 within ½ mile: 185 homes completed, 1 permitted, 3 proposed or in review (182 of them deed-restricted affordable); 1 commercial or mixed-use project.
6 projects with a record in this window, grouped by us from permits and State housing reports. Units are as proposed on each project's latest record and counted at its current stage.
408 permits within ½ mile since October 2024
The map shows new construction, ADUs, demolitions, additions, and renovations. Routine systems work (roofs, HVAC, water heaters) is counted but not mapped. Unit counts are as stated on permits.
$1,004,000
Benchmark range: $853,000 – $1,155,000
Source: San Francisco Department of Building Inspection, Building Permits · Geography: permits located by parcel, ½ mile radius · Retrieved Oct 29, 2026
Public-records benchmark estimate combining Zillow Home Value Index (Data provided by Zillow), Census ACS 5-year estimates, parcel land-use/lot characteristics, and issued building permits. Not an official appraisal.
Permit counts, by the date issued (or applied, if not yet issued). Lot splits are planning cases, which we don't have.
We read public zoning and hazard maps against state law (ADUs: Gov. Code 66314; SB 9: Gov. Code 65852.21 and 66411.7). Local rules, title, tenancy history and site conditions can change the answer. Check with San Francisco's planning department before relying on it.
Sources: San Francisco Planning, Zoning Map – Zoning Districts (retrieved Oct 29, 2026) · CAL FIRE Office of the State Fire Marshal, Fire Hazard Severity Zones in the State Responsibility Area (effective 2024-04-01) (retrieved Oct 26, 2026) · CAL FIRE Office of the State Fire Marshal, Fire Hazard Severity Zones in the Local Responsibility Area (map dated 2025-03-24) (retrieved Oct 26, 2026) · FEMA, National Flood Hazard Layer — flood hazard zones (retrieved Oct 26, 2026) · FEMA, National Flood Hazard Layer — FIRM panels (retrieved Oct 26, 2026) · California Geological Survey, Alquist-Priolo Earthquake Fault Zones (retrieved Oct 26, 2026) · Zoning classes: our classification of NC-2 as mixed use, checked against the zone description on Oct 24, 2026
Chronological history of building permit applications and issuances, snapshot-dated status changes, State housing entitlements, surrounding development within ½ mile, and area home-value trends.
Permit issued and active for 10.7 yr (first record Feb 17, 2016), with no completion or new permit record in 5.6 yr. · 40 units · $11,300,000 declared valuation
Permit issued and active for 10.7 yr (first record Feb 12, 2016), with no completion or new permit record in 5.4 yr. · 44 units · $16,200,000 declared valuation
Permit issued and active for 10.6 yr (first record Mar 14, 2016), with no completion or new permit record in 5.4 yr. · 16 units · $5,000,000 declared valuation
Permit issued and active for 10.7 yr (first record Feb 17, 2016), with no completion or new permit record in 5.3 yr. · 40 units · $11,300,000 declared valuation
Permit issued and active for 10.7 yr (first record Feb 17, 2016), with no completion or new permit record in 5.3 yr. · 40 units · $11,300,000 declared valuation
Permit issued and active for 10.5 yr (first record May 3, 2016), with no completion or new permit record in 5.2 yr. · 3 units · $1,323,419 declared valuation
Nearby plumbing / water heater / sewer (121 Nautilus Dr): Status changed from filed to issued
Record 202610079140 · Detected between snapshots
Source: San Francisco Department of Building Inspection, Building Permits · Snapshot diff within ½ mile
Nearby plumbing / water heater / sewer (121 Nautilus Dr): Issued date changed from (blank) to 2026-10-26
Record 202610079140 · Detected between snapshots
Source: San Francisco Department of Building Inspection, Building Permits · Snapshot diff within ½ mile
Nearby remodel / interior alteration (127 Northridge Rd): Status changed from issued to suspend
Record 202610059027 · Detected between snapshots
Source: San Francisco Department of Building Inspection, Building Permits · Snapshot diff within ½ mile
1081 Ingalls St · $3,500,000 valuation
Records span Jul 20, 2023 to Sep 9, 2026 (1 permit).
Source: San Francisco Department of Building Inspection, Building Permits & HCD APR (grouped project within ½ mile)
800 Innes Ave · 1 unit · $59,104 valuation
Records span Feb 19, 2025 to Jun 17, 2026 (1 permit).
Source: San Francisco Department of Building Inspection, Building Permits & HCD APR (grouped project within ½ mile)
351 Friedell St · 67 units · 66 affordable · $28,000,000 valuation
Records span Oct 8, 2019 to May 15, 2025 (9 permits).
Source: San Francisco Department of Building Inspection, Building Permits & HCD APR (grouped project within ½ mile)
3 units
Source: San Francisco Department of Building Inspection, Building Permits & HCD APR (grouped project within ½ mile)
151 Friedell St · 45 units · 44 affordable · $20,000,000 valuation
Records span Oct 8, 2019 to Apr 9, 2025 (4 permits).
Source: San Francisco Department of Building Inspection, Building Permits & HCD APR (grouped project within ½ mile)
11 Innes Ct · 73 units · 72 affordable · $28,704,000 valuation
Records span Apr 26, 2021 to Mar 13, 2025 (5 permits).
Source: San Francisco Department of Building Inspection, Building Permits & HCD APR (grouped project within ½ mile)
2 units
Source: San Francisco Department of Building Inspection, Building Permits & HCD APR (grouped project within ½ mile)
1100 Revere Ave · $1,250,000 valuation
Records span Dec 27, 2022 to Aug 29, 2024 (2 permits).
Source: San Francisco Department of Building Inspection, Building Permits & HCD APR (grouped project within ½ mile)
1 unit
Source: San Francisco Department of Building Inspection, Building Permits & HCD APR (grouped project within ½ mile)
401 Hunters Point Bl · $500,000 valuation
Source: San Francisco Department of Building Inspection, Building Permits & HCD APR (grouped project within ½ mile)
52 Kirkwood Ave · 77 units · 9 affordable · $35,260,250 valuation
Records span Oct 3, 2019 to Aug 25, 2023 (5 permits).
Source: San Francisco Department of Building Inspection, Building Permits & HCD APR (grouped project within ½ mile)
1 housing unit completed (202012171259)
Reported in 2023 Housing Element Annual Progress Report
ADU · Renter
Source: California HCD, Housing Element Annual Progress Report — Table A2 · Geography: parcel
Cross-referenced intelligence from our historical development graph—connecting parcels, permits, entity-resolved builders, empirical review-time distributions, and neighborhood renovation trends.
Explore full San Francisco development graph →Active in "Issued" for 10.6 yr (first record Mar 29, 2016) with no new permit activity recorded in 5 yr. High-impact scale (14 housing units, $6,000,000 declared valuation across 2 permits).
Active in "Issued" for 10.7 yr (first record Feb 17, 2016) with no new permit activity recorded in 5.3 yr. High-impact scale (40 housing units, 7 deed-restricted affordable, $11,300,000 declared valuation across 2 permits).
Active in "Issued" for 10.7 yr (first record Feb 29, 2016) with no new permit activity recorded in 5.2 yr. High-impact scale (15 housing units, $5,400,000 declared valuation across 1 permit).
Active in "Issued" for 4.2 yr (first record Sep 1, 2022) with no new permit activity recorded in 4.2 yr. High-impact scale (18 housing units, 18 deed-restricted affordable across 0 permits).
Active in "Issued" for 10.6 yr (first record Mar 14, 2016) with no new permit activity recorded in 4 yr. High-impact scale (34 housing units, 5 deed-restricted affordable, $9,900,000 declared valuation across 3 permits).
Active in "Issued" for 10.7 yr (first record Feb 17, 2016) with no new permit activity recorded in 5.3 yr. High-impact scale (40 housing units, 11 deed-restricted affordable, $11,300,000 declared valuation across 3 permits).
Substantial improvements (additions, interior remodels, ADUs, commercial TI, and new builds) across 8,908 parcels
−0.8% YoY
City baseline: 91.1 / 1k
494 in trailing 24m
Includes 34 ADUs
HUD Metro Fair Market Rent · San Francisco, CA HUD Metro FMR Area
HUD FY 2026 · 40th-percentile gross rentCensus ACS 5-year median gross rent (all bedroom counts combined):
Area home-value benchmarks (not an appraisal)
ZIP & neighborhood mediansUnder California Proposition 13, the seller's historical assessed value does not carry over to a buyer. On sale, the parcel is reassessed at the purchase price: 1.00% base rate ($10,050/yr) + local voter-approved bond debt ($1,809/yr) + fixed direct levies/Mello-Roos ($450/yr).
Insurance & hazard context:
−$47,234/yr
Cash needed: $221,100
NOI: $13,748/yr
P&I: $5,082/mo
For $0/mo net cash flow
At $3,600/mo rent
| Scenario | Assumptions | Year 1 Rent | Year 1 Cash Flow | Cash-on-Cash | Break-Even Rent | Year 5 Cash Flow |
|---|---|---|---|---|---|---|
| Conservative | −8% starting rent, +3% vacancy, +3% combined maintenance/CapEx, 1.5%/yr rent growth | $3,312/mo | −$4,350/mo | -23.6% | $9,384/mo | −$4,350/mo |
| Base (your inputs) | Your entered assumptions, 3.0%/yr rent growth | $3,600/mo | −$3,936/mo | -21.4% | $8,685/mo | −$3,732/mo |
| Optimistic (cap-limited) | +6% starting rent, 3% vacancy, 4.2%/yr rent growth (capped by local ordinance ceiling of 4.2%/yr) | $3,816/mo | −$3,699/mo | -20.1% | $8,484/mo | −$3,303/mo |
Rental regulatory context (informational only — not legal advice):
California AB 1482 (Tenant Protection Act, Civ. Code § 1947.12) caps annual rent increases at 5% + local CPI (max 10%) on covered properties. In San Francisco: San Francisco Rent Ordinance (Admin. Code Ch. 37) — annual allowable increase is 60% of Bay Area CPI (capped at 7%) for covered pre-June 1979 buildings. Official program rules ↗
Finaled / completed1 unitsDec 26, 2019 – Jun 7, 2023
We group related permits and State housing reports into projects. That grouping is our inference, not an official record.
convert (2) existing commercial units into (1) new adu's and (1) ground floor commercial unit per ordinance 162-16; no tenant amenities to be impacted. shared plans with pa# 202206136205.
legalization of(e) unit at ground floor per ordinance 43-14. reconfigure unit to be an 808 sq feet studio unit
remove (e) tile on 2 decks, install new waterproofing & deck coating (neogard)unit #112
Source: San Francisco Department of Building Inspection, Building Permits · Geography: parcel (APN) · Retrieved Oct 29, 2026 · Filed, issued, and status dates come from the Department of Building Inspection, which dates each status change.
| Report year | Project / record | Type | Entitled | Permitted | Completed | Deed-restricted |
|---|---|---|---|---|---|---|
| 2023 | —(201912260699) | ADU · Renter | — | — | 1 (Jun 1, 2023) | — |
| 2023 | —(202012171259) | ADU · Renter | — | — | 1 (Jun 6, 2023) | — |
| 2022 | —(201912260699) | 5+ · Renter | — | 1 (Jun 6, 2022) | — | — |
| 2022 | —(202012171259) | ADU · Renter | — | 2 (Nov 17, 2022) | — | — |
Source: California HCD, Housing Element Annual Progress Report — Table A2 · Geography: project (parcel) · Retrieved Oct 26, 2026 · From San Francisco's Housing Element Annual Progress Reports. A project can appear in several report years as it moves from entitlement to permit to completion.
Source: San Francisco Planning, Zoning Map – Zoning Districts · Geography: zoning district polygon at parcel point · Retrieved Oct 29, 2026
A condo unit has its own block/lot but shares its building's lot on the map.
828 INNES AVE UNIT 112
Source: San Francisco Planning / DataSF, Parcels – Active and Retired · Geography: parcel · Retrieved Oct 29, 2026
Zoning, permits, planning cases, and assessor data for this lot (SF Planning)
Look up block/lot 4645/021. Assessed value is not market value.
Search by block/lot 4645/021 (SF Treasurer & Tax Collector)
Search building permits, complaints, and inspections by address or block/lot
The official flood hazard map for this location. Our reading of it is under What could be built here.
This site does not show owner names.