San Francisco · Oceanview/Merced/Ingleside · Block/lot 7121/020 · San Francisco
Since October 2024 within ½ mile: 7 homes completed, 11 permitted, 2 proposed or in review; 2 commercial or mixed-use projects.
21 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.
583 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.
Source: San Francisco Department of Building Inspection, Building Permits · Geography: permits located by parcel, ½ mile radius · Retrieved Oct 28, 2026
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 28, 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 RH-1 as single-family residential, 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 7 yr (first record Oct 10, 2019), with no completion or new permit record in 5.8 yr. · 1 unit · $50,000 declared valuation
In "Entitled" for 5.8 yr (since Jan 21, 2021), with no new permit record in 5.8 yr. · 2 units
In "Applied" for 5.4 yr (since Jun 1, 2021), with no new permit record in 5.4 yr. · 1 unit · $3,500 declared valuation
Permit issued and active for 8.8 yr (first record Jan 9, 2018), with no completion or new permit record in 5.3 yr. · 1 unit · $54,175 declared valuation
Permit issued and active for 7.2 yr (first record Aug 19, 2019), with no completion or new permit record in 5.1 yr. · 2 units · $1 declared valuation
Permit issued and active for 5.9 yr (first record Nov 25, 2020), with no completion or new permit record in 4.9 yr. · 1 unit · $147,500 declared valuation
Nearby plan revision / deferred submittal (462 Ramsell St): Status changed from suspend to reinstated
Record 202608176667 · Detected between snapshots
Source: San Francisco Department of Building Inspection, Building Permits · Snapshot diff within ½ mile
Nearby remodel / interior alteration (954 Randolph St): Declared valuation changed from 0 to 9500
Record 202610239854 · Detected between snapshots
Source: San Francisco Department of Building Inspection, Building Permits · Snapshot diff within ½ mile
Nearby plan revision / deferred submittal (960 Randolph St): Status changed from filed to issued
Record 202610219734 · Detected between snapshots
Source: San Francisco Department of Building Inspection, Building Permits · Snapshot diff within ½ mile
Nearby plan revision / deferred submittal (960 Randolph St): Issued date changed from (blank) to 2026-10-23
Record 202610219734 · Detected between snapshots
Source: San Francisco Department of Building Inspection, Building Permits · Snapshot diff within ½ mile
Nearby remodel / interior alteration (954 Randolph St): First appeared in published agency feed
Record 202610239854 · Detected between snapshots
Source: San Francisco Department of Building Inspection, Building Permits · Snapshot diff within ½ mile
754 San Francisco Golf Club Rd · $6,500,000 valuation
Records span Nov 25, 2025 to Sep 5, 2026 (4 permits).
Source: San Francisco Department of Building Inspection, Building Permits & HCD APR (grouped project within ½ mile)
271a Montana St · 1 unit · $133,000 valuation
Records span Dec 31, 2025 to Aug 5, 2026 (1 permit).
Source: San Francisco Department of Building Inspection, Building Permits & HCD APR (grouped project within ½ mile)
Accessory dwelling unit (new or conversion) permit application filed (202607144964)
Current status: filed
1st floor: remove 1 (e) post at ground floor. install a new recessed garage door. new concrete slab @ 1st floor. in response to nov# 201788813: legalize ground floor unit to a state adu per state program, planning code section 207.2, government code section 66314. infill floor connection to both · Declared valuation: $300,000
Source: San Francisco Department of Building Inspection, Building Permits · Geography: parcel
678a Head St · 1 unit · $40,000 valuation
Records span Jul 1, 2025 to Jun 3, 2026 (1 permit).
Source: San Francisco Department of Building Inspection, Building Permits & HCD APR (grouped project within ½ mile)
254 Broad St · 1 unit · $180,000 valuation
Records span Nov 29, 2022 to Apr 29, 2026 (1 permit).
Source: San Francisco Department of Building Inspection, Building Permits & HCD APR (grouped project within ½ mile)
171 Shakespeare St · 2 units · $1,165,020 valuation
Records span Dec 29, 2022 to Apr 27, 2026 (1 permit).
Source: San Francisco Department of Building Inspection, Building Permits & HCD APR (grouped project within ½ mile)
805a Garfield St · 1 unit · $22,382 valuation
Records span Jul 8, 2025 to Mar 19, 2026 (1 permit).
Source: San Francisco Department of Building Inspection, Building Permits & HCD APR (grouped project within ½ mile)
354a Stratford Dr · 1 unit · $1 valuation
Records span Dec 12, 2022 to Mar 18, 2026 (3 permits).
Source: San Francisco Department of Building Inspection, Building Permits & HCD APR (grouped project within ½ mile)
323 Byxbee St · 1 unit · $200,000 valuation
Records span Aug 14, 2025 to Jan 26, 2026 (1 permit).
Source: San Francisco Department of Building Inspection, Building Permits & HCD APR (grouped project within ½ mile)
4043 Alemany Bl · 1 unit · $85,000 valuation
Records span May 12, 2022 to Dec 29, 2025 (1 permit).
Source: San Francisco Department of Building Inspection, Building Permits & HCD APR (grouped project within ½ mile)
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 "Applied" for 3.9 yr (first record Dec 13, 2022) with no new permit activity recorded in 3.9 yr. High-impact scale (471 housing units, $219,015,000 declared valuation across 1 permit).
Active in "Issued" for 7.7 yr (first record Feb 19, 2019) with no new permit activity recorded in 4.5 yr. High-impact scale (1 housing unit, $1,050,000 declared valuation across 1 permit).
Active in "Issued" for 3.2 yr (first record Aug 24, 2023) with no new permit activity recorded in 15 mo. High-impact scale ($2,282,050 declared valuation across 2 permits).
Active in "Issued" for 5.2 yr (first record Sep 1, 2021) with no new permit activity recorded in 3 yr. High-impact scale (2 housing units, $1,000,000 declared valuation across 1 permit).
Active in "Issued" for 3.8 yr (first record Dec 29, 2022) with no new permit activity recorded in 6 mo. High-impact scale (2 housing units, $1,165,020 declared valuation across 1 permit).
Active in "Applied" for 4.2 yr (first record Sep 2, 2022) with no new permit activity recorded in 3.3 yr.
Substantial improvements (additions, interior remodels, ADUs, commercial TI, and new builds) across 6,345 parcels
−9.0% YoY
City baseline: 90.9 / 1k
254 in trailing 24m
Includes 27 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 ($12,200/yr) + local voter-approved bond debt ($2,196/yr) + fixed direct levies/Mello-Roos ($450/yr).
Insurance & hazard context:
−$57,417/yr
Cash needed: $268,400
NOI: $16,611/yr
P&I: $6,169/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 | −$5,198/mo | -23.2% | $10,568/mo | −$5,169/mo |
| Base (your inputs) | Your entered assumptions, 3.0%/yr rent growth | $3,600/mo | −$4,785/mo | -21.4% | $9,782/mo | −$4,551/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 | −$4,547/mo | -20.3% | $9,555/mo | −$4,122/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 ↗
Applied1 unitsJul 22, 2026 – Jul 22, 2026
We group related permits and State housing reports into projects. That grouping is our inference, not an official record.
1st floor: remove 1 (e) post at ground floor. install a new recessed garage door. new concrete slab @ 1st floor. in response to nov# 201788813: legalize ground floor unit to a state adu per state program, planning code section 207.2, government code section 66314. infill floor connection to both
in response to notice of violation #201788082 & #201788812. 2nd fl. create open floor plan for living room, dining room & kitchen. reconfigure & remodel kitchen & bathroom, add full bath
in response to nov #201788813. ground fl: legalize (e) unit, including living/dining room, kitchen, (2) bedrooms & full bathroom per unit. ord #43-14. 2nd fl: demolish interior staircase. construct wooden deck & staircase @ rear of property
in response to notice of violation #201788813 ground floor: demolish (e) non-warranted rooms; add family room, two bedrooms & full bath
in response/to comply with nov #201788082, 201788812, & 201788813. 2/f: create open floor plan for living room, dining room & kitchen, reconfigure & remodel kitchen & bath; add full bath. g/f: add family room, (2) bedrooms & full bath.
Source: San Francisco Department of Building Inspection, Building Permits · Geography: parcel (APN) · Retrieved Oct 28, 2026 · Filed, issued, and status dates come from the Department of Building Inspection, which dates each status change.
No housing activity reported to the State for this parcel (2018–2025 reports).
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 28, 2026
70A RALSTON ST; 70 RALSTON ST
Source: San Francisco Planning / DataSF, Parcels – Active and Retired · Geography: parcel · Retrieved Oct 28, 2026
Zoning, permits, planning cases, and assessor data for this lot (SF Planning)
Look up block/lot 7121/020. Assessed value is not market value.
Search by block/lot 7121/020 (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.