San Francisco · Lakeshore · Block/lot 7281/006 · San Francisco
Since October 2024 within ½ mile: 1 homes completed, 3 permitted.
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.
228 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
$1,778,000
Benchmark range: $1,511,000 – $2,045,000
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.
No ADU or new-home permits recorded within ¼ mile in this window.
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 P as public / institutional, 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 8.1 yr (first record Sep 18, 2018), with no completion or new permit record in 6.3 yr. · $150,000 declared valuation
Permit issued and active for 8.3 yr (first record Jul 20, 2018), with no completion or new permit record in 8.3 yr. · 1 unit
Permit issued and active for 9.7 yr (first record Feb 13, 2017), with no completion or new permit record in 8.3 yr. · 7 units · $800,000 declared valuation
Permit issued and active for 9.9 yr (first record Nov 21, 2016), with no completion or new permit record in 7.8 yr. · 1 unit · $20,000 declared valuation
In "Applied" for 7.7 yr (since Mar 4, 2019), with no new permit record in 7.7 yr. · 1 unit · $40,000 declared valuation
Permit issued and active for 10.3 yr (first record Jul 14, 2016), with no completion or new permit record in 7.3 yr. · 1 unit · $75,000 declared valuation
Nearby roof replacement (2559 44th Av): Status changed from suspend to cancelled
Record 201606281020 · Detected between snapshots
Source: San Francisco Department of Building Inspection, Building Permits · Snapshot diff within ½ mile
Nearby windows / doors / siding (2654 40th Av): First appeared in published agency feed
Record 202610269923 · Detected between snapshots
Source: San Francisco Department of Building Inspection, Building Permits · Snapshot diff within ½ mile
Nearby plan revision / deferred submittal (388 Country Club Dr): Status changed from filed to issued
Record 202610219714 · Detected between snapshots
Source: San Francisco Department of Building Inspection, Building Permits · Snapshot diff within ½ mile
Nearby plan revision / deferred submittal (388 Country Club Dr): Issued date changed from (blank) to 2026-10-22
Record 202610219714 · Detected between snapshots
Source: San Francisco Department of Building Inspection, Building Permits · Snapshot diff within ½ mile
HVAC / heat pump permit issued (202607094785)
Recorded status: issued
replace existing gas furnaces with electric heat pump split systems. replace existing gas water heater with heat pump water heater. · Declared valuation: $814,075
Source: San Francisco Department of Building Inspection, Building Permits · Geography: parcel
HVAC / heat pump permit application filed (202607094785)
Current status: issued
replace existing gas furnaces with electric heat pump split systems. replace existing gas water heater with heat pump water heater. · Declared valuation: $814,075
Source: San Francisco Department of Building Inspection, Building Permits · Geography: parcel
2578 Great Hy · 1 unit · $740,841 valuation
Records span Dec 11, 2025 to Feb 18, 2026 (2 permits).
Source: San Francisco Department of Building Inspection, Building Permits & HCD APR (grouped project within ½ mile)
2495 45th Ave · 1 unit · $13,000 valuation
Records span Dec 1, 2023 to Dec 29, 2025 (3 permits).
Source: San Francisco Department of Building Inspection, Building Permits & HCD APR (grouped project within ½ mile)
2759a 40th Ave · 1 unit · $1 valuation
Records span Mar 9, 2022 to Oct 3, 2025 (2 permits).
Source: San Francisco Department of Building Inspection, Building Permits & HCD APR (grouped project within ½ mile)
Plan revision / deferred submittal permit issued (202507160974)
Recorded status: complete
revision to 202212239143: delete scope of work for the pelican lagoon holding/exhibit from scope of 202212239143. · Declared valuation: $1
Source: San Francisco Department of Building Inspection, Building Permits · Geography: parcel
Plan revision / deferred submittal permit application filed (202507160974)
Current status: complete
revision to 202212239143: delete scope of work for the pelican lagoon holding/exhibit from scope of 202212239143. · Declared valuation: $1
Source: San Francisco Department of Building Inspection, Building Permits · Geography: parcel
Electrical / panel permit application filed (202504073880)
Current status: approved
renovate(e)animal holding spaces & add new interior rooms for animal indoor playrooms,animal handles preparation stations,storage & trash room.renovate(e)mech,lighting & electrical systems for new animal holding space.renovate(e)outdoor exhibit spaces. · Declared valuation: $4,000,000
Source: San Francisco Department of Building Inspection, Building Permits · Geography: parcel
2619 45th Ave · 1 unit · $95,000 valuation
Records span Jul 1, 2022 to Jan 24, 2025 (1 permit).
Source: San Francisco Department of Building Inspection, Building Permits & HCD APR (grouped project within ½ mile)
Addition (adds square footage) permit issued (202212239143)
Recorded status: complete
two - one story addition of an animal holding spaces and two outdoor animal exhibit spaces adjacent to exisitng animal holding facility. · Declared valuation: $119,978
Source: San Francisco Department of Building Inspection, Building Permits · Geography: parcel
2623a 44th Ave · 1 unit · $30,000 valuation
Records span Jun 12, 2023 to Jul 30, 2024 (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 "Issued" for 8.1 yr (first record Sep 18, 2018) with no new permit activity recorded in 6.3 yr.
Active in "Issued" for 9.7 yr (first record Feb 13, 2017) with no new permit activity recorded in 8.3 yr. High-impact scale (7 housing units, $800,000 declared valuation across 2 permits).
Active in "Issued" for 4.6 yr (first record Mar 9, 2022) with no new permit activity recorded in 13 mo.
Active in "Issued" for 10.3 yr (first record Jul 14, 2016) with no new permit activity recorded in 7.3 yr.
Active in "Issued" for 3.4 yr (first record Jun 12, 2023) with no new permit activity recorded in 2.2 yr.
Active in "Issued" for 9.2 yr (first record Aug 14, 2017) with no new permit activity recorded in 6.7 yr.
Substantial improvements (additions, interior remodels, ADUs, commercial TI, and new builds) across 411 parcels
−4.8% YoY
City baseline: 91.1 / 1k
41 in trailing 24m
Includes 0 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 ($17,800/yr) + local voter-approved bond debt ($3,204/yr) + fixed direct levies/Mello-Roos ($450/yr).
Insurance & hazard context:
−$98,005/yr
Cash needed: $391,600
NOI: $10,003/yr
P&I: $9,001/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 | −$8,581/mo | -26.3% | $15,290/mo | −$8,597/mo |
| Base (your inputs) | Your entered assumptions, 3.0%/yr rent growth | $3,600/mo | −$8,167/mo | -25.0% | $14,152/mo | −$7,979/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 | −$7,930/mo | -24.3% | $13,823/mo | −$7,550/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 ↗
IssuedSep 18, 2018 – Jun 23, 2020
We group related permits and State housing reports into projects. That grouping is our inference, not an official record.
replace existing gas furnaces with electric heat pump split systems. replace existing gas water heater with heat pump water heater.
revision to 202212239143: delete scope of work for the pelican lagoon holding/exhibit from scope of 202212239143.
renovate(e)animal holding spaces & add new interior rooms for animal indoor playrooms,animal handles preparation stations,storage & trash room.renovate(e)mech,lighting & electrical systems for new animal holding space.renovate(e)outdoor exhibit spaces.
two - one story addition of an animal holding spaces and two outdoor animal exhibit spaces adjacent to exisitng animal holding facility.
south american rainforest: fire only work to add a cellular dialer to the (e) fire alarm system at the gift shop bldg. no ref pa#.
gift shop: fire only work to add a cellular dialer to the (e) fire alarm system at the gift shop bldg. no ref pa#.
fire only work to add a cellular dialer to the existing fire alarm system at the primate quarantine building. no ref permit app #
fire only work to add a cellular dialer to the existing fire alarm system at the gorilla house building. no ref permit app #
fire only to add cellular dialer to the (e) fire alarm system at the first floor.
fire only work to add cellualr dialer to the (e) fire alarm system at the first floor.
reconnect (e) demolished portion of the bridge that connect to the terrace level of the pdc building to provide ada access
fire alarm system installation, ventilation detection system notification.
revise exhibit mesh enclosure layout and support columns as permitted on pa# 201912139568 and pa# 202105180495. (fossa habitat)
construct one baobab tree exhibit and install mesh enclosure for animal habitat exhibits. demo existing concrete low wall to accommodate new baobab tree exhibit. struct supt wrk for baobab tree. new outdoor lighting and lighting inside tree exhibit. new guard railing around animal habitat/exhibit.
improvement to (e) pdc building to include animal habitat enclosures, art baobab tree exhibit, plaza promenade exhibit & public view areas
replacement of existing aboveground convault storage tank.
to demolish a metal & concrete structure within sf zoo.
snow leopard habitat to be built. one open air animal habitat; one open air animal dayroom, one animal holding building, an animal management space, and 1 visito viewing sheltered area.
addition of fire alarm sprinkler monitoring system for the ape center building including central station communicator. ref 201707192300
lemur forest expansion of (e) boardwalk animal holding bldg. plaza lvl redesign, landscaping & public viewing areas. primary function of the bldg is to provide facilities for animal holding & wellness, animal mgmt support spaces & public viewing areas.
fires sprinkler overload piping ti ref 201707192300 maher na
renovations to e building, work includes demo to e conc wall for new openings, new concrete wall and suspended slab to e loft area, add new restrooms, new kitchen casework, new animal holding spaces, new mechanical an delec work ,equip to support, new renovated areas. new elevated animal passage way
barrier removal: stepped area of primate center will be made accessible by providing a concrete infill ramp & platform along with new guardrails. n/a ordinance #155-13
reference to pa #2016-0426-5679 for deferred approval of the installation of helical piers. n/a maher ordinance
demolition to e footing and landscape features of outdoor exhibit area install new perimeter footing and piers for new outdoor mesh enclosure. new fauz trees and plants, new open sunroom, new open view shelter. replace e view railings with new picket fencing and view railings. maher not req
tenant improvement retail store. carpet, paint, cabinets
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.
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 30, 2026
1 ZOO RD; 2501 SLOAT BLVD; 2701 SLOAT BLVD
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 7281/006. Assessed value is not market value.
Search by block/lot 7281/006 (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.