San Francisco · Sunset/Parkside · Block/lot 7215/005B · San Francisco
Since October 2024 within ½ mile: 2 homes completed, 2 permitted, 2 proposed or in review.
4 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.
448 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 30, 2026
$2,280,000
Benchmark range: $2,098,000 – $2,462,000
$2,350,000
Recorded Jun 6, 2023 · Roll $2,444,940 (2025)
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 30, 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(D) 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.
In "Entitled" for 2.7 yr (since Feb 21, 2024), with no new permit record in 2.4 yr. · 2 units · $400,000 declared valuation
Permit issued and active for 9.4 yr (first record Jun 2, 2017), with no completion or new permit record in 7.8 yr. · 1 unit · $67,000 declared valuation
In "Applied" for 7.1 yr (since Sep 13, 2019), with no new permit record in 7.1 yr. · 1 unit · $30,000 declared valuation
In "Applied" for 6.8 yr (since Dec 27, 2019), with no new permit record in 6.8 yr. · 1 unit · $85,000 declared valuation
In "Applied" for 4.9 yr (since Nov 22, 2021), with no new permit record in 4.9 yr. · 1 unit · $79,200 declared valuation
Permit issued and active for 4.9 yr (first record Dec 22, 2021), with no completion or new permit record in 4.9 yr. · 1 unit · $140,000 declared valuation
Nearby repair tied to a housing/code case (376 Moncada Wy): Status changed from issued to complete
Record 202609188351 · Detected between snapshots
Source: San Francisco Department of Building Inspection, Building Permits · Snapshot diff within ½ mile
Nearby remodel / interior alteration (950 Eucalyptus Dr): First appeared in published agency feed
Record 202610290067 · Detected between snapshots
Source: San Francisco Department of Building Inspection, Building Permits · Snapshot diff within ½ mile
Nearby remodel / interior alteration (2660 Ocean Av): Status changed from issued to complete
Record 202604300381 · Detected between snapshots
Source: San Francisco Department of Building Inspection, Building Permits · Snapshot diff within ½ mile
Nearby plan revision / deferred submittal (30 Elmhurst Dr): Declared valuation changed from 0 to 8000
Record 202610149457 · Detected between snapshots
Source: San Francisco Department of Building Inspection, Building Permits · Snapshot diff within ½ mile
Nearby remodel / interior alteration (3251 20th Av): Declared valuation changed from 0 to 185000
Record 202610199635 · Detected between snapshots
Source: San Francisco Department of Building Inspection, Building Permits · Snapshot diff within ½ mile
Nearby sign (255 Winston Dr): Status changed from issued to complete
Record 202507019966 · Detected between snapshots
Source: San Francisco Department of Building Inspection, Building Permits · Snapshot diff within ½ mile
Nearby plan revision / deferred submittal (3801 Ocean Av): Description text was updated
Record 202602266572 · Detected between snapshots
Source: San Francisco Department of Building Inspection, Building Permits · Snapshot diff within ½ mile
Nearby plan revision / deferred submittal (3801 Ocean Av): Declared valuation changed from (blank) to 1
Record 202609238517 · Detected between snapshots
Source: San Francisco Department of Building Inspection, Building Permits · Snapshot diff within ½ mile
Nearby windows / doors / siding (100 Sloat Bl): First appeared in published agency feed
Record 202610229749 · Detected between snapshots
Source: San Francisco Department of Building Inspection, Building Permits · Snapshot diff within ½ mile
100 Winston Dr · 1 unit · $120,000 valuation
Records span Jul 13, 2026 to Aug 24, 2026 (2 permits).
Source: San Francisco Department of Building Inspection, Building Permits & HCD APR (grouped project within ½ mile)
2639 21st Ave · 2 units · $1 valuation
Records span Oct 21, 2021 to Nov 25, 2025 (5 permits).
Source: San Francisco Department of Building Inspection, Building Permits & HCD APR (grouped project within ½ mile)
51 Riverton Dr · 1 unit · $188,476 valuation
Records span May 28, 2024 to Nov 5, 2025 (2 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)
Remodel / interior alteration permit issued (202412207255)
Recorded status: issued
1st fl: add master bed/bath, bedrooms, bath, laundry rm, rec/gym,enclosure area under 2nd fl sunroom, reconfigure stairway, new terrace with hottub at rear yard. 2nd fl relcoate master bed/bath,new bedroom, new powder rm, new office, new family rm, remodel e dining, living rm, bedroom. add skylights · Declared valuation: $200,000
Source: San Francisco Department of Building Inspection, Building Permits · Geography: parcel
Remodel / interior alteration permit application filed (202412207255)
Current status: issued
1st fl: add master bed/bath, bedrooms, bath, laundry rm, rec/gym,enclosure area under 2nd fl sunroom, reconfigure stairway, new terrace with hottub at rear yard. 2nd fl relcoate master bed/bath,new bedroom, new powder rm, new office, new family rm, remodel e dining, living rm, bedroom. add skylights · Declared valuation: $200,000
Source: San Francisco Department of Building Inspection, Building Permits · 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 "Entitled" for 2.7 yr (first record Feb 21, 2024) with no new permit activity recorded in 2.4 yr.
Active in "Entitled" for 2.2 yr (first record Aug 24, 2024) with no new permit activity recorded in 2.2 yr. High-impact scale (3,491 housing units, 698 deed-restricted affordable across 0 permits).
Active in "Applied" for 6.8 yr (first record Dec 27, 2019) with no new permit activity recorded in 6.8 yr.
Active in "Issued" for 9.4 yr (first record Jun 2, 2017) with no new permit activity recorded in 7.8 yr.
Active in "Applied" for 7.1 yr (first record Sep 13, 2019) with no new permit activity recorded in 7.1 yr.
Active in "Issued" for 4.9 yr (first record Dec 22, 2021) with no new permit activity recorded in 4.9 yr.
Substantial improvements (additions, interior remodels, ADUs, commercial TI, and new builds) across 22,315 parcels
+12.3% YoY
City baseline: 91.1 / 1k
860 in trailing 24m
Includes 50 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 ($22,800/yr) + local voter-approved bond debt ($4,104/yr) + fixed direct levies/Mello-Roos ($450/yr).
Insurance & hazard context:
−$134,244/yr
Cash needed: $501,600
NOI: $4,103/yr
P&I: $11,529/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 | −$11,601/mo | -27.8% | $19,505/mo | −$11,657/mo |
| Base (your inputs) | Your entered assumptions, 3.0%/yr rent growth | $3,600/mo | −$11,187/mo | -26.8% | $18,054/mo | −$11,039/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 | −$10,950/mo | -26.2% | $17,634/mo | −$10,611/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 ↗
Entitled2 unitsFeb 21, 2024 – Jun 20, 2024
We group related permits and State housing reports into projects. That grouping is our inference, not an official record.
1st fl: add master bed/bath, bedrooms, bath, laundry rm, rec/gym,enclosure area under 2nd fl sunroom, reconfigure stairway, new terrace with hottub at rear yard. 2nd fl relcoate master bed/bath,new bedroom, new powder rm, new office, new family rm, remodel e dining, living rm, bedroom. add skylights
a ±1,368.50 s.f. vertical & horizontal addition of new living area will result in a 4br & 3ba residence with ±4,622.26 living s.f. with an (e) garage of ±482 s.f. to remain. ground floor will be a 1br 1ba adu & 1br 1ba (main house) on ground floor.
Source: San Francisco Department of Building Inspection, Building Permits · Geography: parcel (APN) · Retrieved Oct 30, 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 |
|---|---|---|---|---|---|---|
| 2024 | 3076 23RD AVE(2023-011482PRJ) | ADU · Renter | 1 (Jun 20, 2024) | — | — | — |
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 30, 2026
3076 23RD AVE
Source: San Francisco Planning / DataSF, Parcels – Active and Retired · Geography: parcel · Retrieved Oct 30, 2026
Zoning, permits, planning cases, and assessor data for this lot (SF Planning)
Look up block/lot 7215/005B. Assessed value is not market value.
Search by block/lot 7215/005B (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.