Petaluma 94952 · APN 125-060-10 · Unincorporated Marin
Zoned A60 in Unincorporated Marin and mapped FEMA A flood / CAL FIRE high fire hazard severity zone (state responsibility area) due diligence.
On-parcel permit history is indexed through Sep 22, 2026, letting you verify roof, HVAC, electrical, or structural work against seller disclosures.
Source: County of Marin Community Development Agency, Building Permits (unincorporated Marin) (parcel APN)
Zone A: 1% annual chance flood (Special Flood Hazard Area) overlaps this parcel. Expect mandatory flood insurance for federally backed loans and floodplain elevation/mitigation rules for new units or SB 9 applications.
Source: FEMA National Flood Hazard Layer (parcel polygon)
Located in a mapped Fire Hazard Severity Zone. Expect Chapter 7A ignition-resistant building standards, defensible-space inspections, and stricter property insurance underwriting.
Automated synthesis of indexed municipal, county, state, and federal public records — informational context only, not a formal appraisal, survey, or legal/tax determination.
Since November 2024 within ½ mile: 1 commercial or mixed-use project.
1 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.
2 permits within ½ mile since November 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: County of Marin Community Development Agency, Building Permits (unincorporated Marin) · Geography: permits located by parcel, ½ mile radius · Retrieved Nov 13, 2026
Insufficient area benchmark data
Source: CAL FIRE FHSZ (map Apr 1, 2024)
New commercial building at 7500 Pt Reyes Petaluma Rd: Active in "Issued" for 10 yr (first record Nov 16, 2016) with no new permit activity recorded in 9.6 yr.
Source: County of Marin Community Development Agency, Building Permits (unincorporated Marin) (review-time benchmark)
Closest lead: New home at 5515 Pt Reyes-petaluma Rd Aka 5275 Redhill (0.49 mi S, issued). Inspect timeline history before assuming near-term completion.
Source: County of Marin Community Development Agency, Building Permits (unincorporated Marin) · HCD APR (½-mile radius)
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 Unincorporated Marin's planning department before relying on it.
Sources: County of Marin GIS (MarinMap), Zoning (11 cities and unincorporated Marin) (retrieved Nov 13, 2026) · CAL FIRE Office of the State Fire Marshal, Fire Hazard Severity Zones in the State Responsibility Area (effective 2024-04-01) (retrieved Nov 9, 2026) · CAL FIRE Office of the State Fire Marshal, Fire Hazard Severity Zones in the Local Responsibility Area (map dated 2025-03-24) (retrieved Nov 9, 2026) · FEMA, National Flood Hazard Layer — flood hazard zones (retrieved Nov 9, 2026) · FEMA, National Flood Hazard Layer — FIRM panels (retrieved Nov 9, 2026) · California Geological Survey, Alquist-Priolo Earthquake Fault Zones (retrieved Nov 9, 2026) · Zoning classes: our classification of A60 as agricultural, 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 yr (first record Nov 16, 2016), with no completion or new permit record in 9.6 yr. · $101,136 declared valuation
Permit issued and active for 13.1 yr (first record Oct 8, 2013), with no completion or new permit record in 12.6 yr. · 1 unit · $575,000 declared valuation
Permit issued and active for 2.8 yr (first record Jan 29, 2024), with no completion or new permit record in 21 mo. · $35,000 declared valuation
Roof replacement permit application filed (B48431)
Current status: Issued
ReRoofing · Declared valuation: $70,000 · Contractor: Sutter Roofing Systems Inc
Source: County of Marin Community Development Agency, Building Permits (unincorporated Marin) · Geography: parcel
Roof replacement permit issued (B48431)
Recorded status: Issued
ReRoofing · Declared valuation: $70,000 · Contractor: Sutter Roofing Systems Inc
Source: County of Marin Community Development Agency, Building Permits (unincorporated Marin) · Geography: parcel
6901 Pt Reyes Petaluma Rd · $35,000 valuation
Records span Jan 29, 2024 to Feb 3, 2025 (1 permit).
Source: County of Marin Community Development Agency, Building Permits (unincorporated Marin) & HCD APR (grouped project within ½ mile)
Plumbing / water heater / sewer permit application filed (B31075)
Current status: Issued
Add BackFlowpreventer to Espresso MAchine — New Plumbing Fixture(s) · Declared valuation: $500 · Contractor: Owner
Source: County of Marin Community Development Agency, Building Permits (unincorporated Marin) · Geography: parcel
Plumbing / water heater / sewer permit issued (B31075)
Recorded status: Issued
Add BackFlowpreventer to Espresso MAchine — New Plumbing Fixture(s) · Declared valuation: $500 · Contractor: Owner
Source: County of Marin Community Development Agency, Building Permits (unincorporated Marin) · Geography: parcel
HVAC / heat pump permit application filed (B30121)
Current status: Issued
Replace AC Retail store — Replace Mechanical Appliance · Declared valuation: $17,000 · Contractor: Owner
Source: County of Marin Community Development Agency, Building Permits (unincorporated Marin) · Geography: parcel
HVAC / heat pump permit issued (B30121)
Recorded status: Issued
Replace AC Retail store — Replace Mechanical Appliance · Declared valuation: $17,000 · Contractor: Owner
Source: County of Marin Community Development Agency, Building Permits (unincorporated Marin) · Geography: parcel
Plumbing / water heater / sewer permit application filed (B30050)
Current status: Issued
Sink drain pipe modification (no change on sink): addition of funnel into drain pipe, following Health Department guideline. — Replace Plumbing Fixtures(s) · Declared valuation: $50 · Contractor: Owner
Source: County of Marin Community Development Agency, Building Permits (unincorporated Marin) · Geography: parcel
Plumbing / water heater / sewer permit issued (B30050)
Recorded status: Issued
Sink drain pipe modification (no change on sink): addition of funnel into drain pipe, following Health Department guideline. — Replace Plumbing Fixtures(s) · Declared valuation: $50 · Contractor: Owner
Source: County of Marin Community Development Agency, Building Permits (unincorporated Marin) · Geography: parcel
HVAC / heat pump permit application filed (B28156)
Current status: Issued
Replace failed furnace with new furnace — Replace Mechanical Appliance · Declared valuation: $6,000 · Contractor: Ernest Ongaro & Sons Inc
Source: County of Marin Community Development Agency, Building Permits (unincorporated Marin) · Geography: parcel
HVAC / heat pump permit issued (B28156)
Recorded status: Issued
Replace failed furnace with new furnace — Replace Mechanical Appliance · Declared valuation: $6,000 · Contractor: Ernest Ongaro & Sons Inc
Source: County of Marin Community Development Agency, Building Permits (unincorporated Marin) · Geography: parcel
Electrical / panel permit issued (167859)
Recorded status: Issued
Modification To An Existing Cell Cite (At&T Mobility) · Declared valuation: $20,000 · Contractor: Parsons Environment & Infrastructure Grp Inc
Source: County of Marin Community Development Agency, Building Permits (unincorporated Marin) · Geography: parcel
Electrical / panel permit application filed (167859)
Current status: Issued
Modification To An Existing Cell Cite (At&T Mobility) · Declared valuation: $20,000 · Contractor: Parsons Environment & Infrastructure Grp Inc
Source: County of Marin Community Development Agency, Building Permits (unincorporated Marin) · Geography: parcel
Windows / doors / siding permit application filed (B22750)
Current status: Issued
Siding replacement front side only Windows replacement (same location, same number) Front Door replacement (same location, same number) — Siding Replacement, Non-structural Door/Window Replacement · Declared valuation: $25,000 · Contractor: Owner
Source: County of Marin Community Development Agency, Building Permits (unincorporated Marin) · Geography: parcel
Windows / doors / siding permit issued (B22750)
Recorded status: Issued
Siding replacement front side only Windows replacement (same location, same number) Front Door replacement (same location, same number) — Siding Replacement, Non-structural Door/Window Replacement · Declared valuation: $25,000 · Contractor: Owner
Source: County of Marin Community Development Agency, Building Permits (unincorporated Marin) · 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 Unincorporated Marin development graph →Active in "Issued" for 10 yr (first record Nov 16, 2016) with no new permit activity recorded in 9.6 yr.
Issued after 4 mo — slower than 90% of electrical / panel permits in Unincorporated Marin (median 0d, 90th pct 2d, n=3,019).
Active in "Issued" for 13.1 yr (first record Oct 8, 2013) with no new permit activity recorded in 12.6 yr.
Active in "Issued" for 2.8 yr (first record Jan 29, 2024) with no new permit activity recorded in 21 mo.
| Builder / contractor | Primary specialty | Here / ½ mi | ½ mi valuation | Citywide 24m trend |
|---|---|---|---|---|
| Owner | Plumbing / water heater / sewer | 4 on parcel5 in ½ mi | $77,550 | 25 vs 15 prior+67% |
| Henris Roofing | Roof replacement | 4 on parcel4 in ½ mi | $52,800 | 0 vs 0 prior |
| Cold Storage Manufacturing | Commercial tenant improvement | 1 on parcel1 in ½ mi | $261,000 |
| Permit category | Sample (n) | 25th pct | Median (50th) | 75th pct | 90th pct | Recent 24m median |
|---|---|---|---|---|---|---|
| New single-family home | 121 | 166d | 253d | 456d | 686d | 211d(vs 273d prior) |
| New multifamily / condos / mixed-use | 21 | 272d | 292d | 293d | 313d | 293d(vs 197d prior) |
| New garage / accessory structureOn this parcel | 356 | 104d | 164d | 294d | 485d | 159d(vs 205d prior) |
HUD Small Area Fair Market Rent · ZIP 94952
HUD FY 2026 · 40th-percentile gross rentArea 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 ($5,500/yr) + local voter-approved bond debt ($825/yr) + fixed direct levies/Mello-Roos ($450/yr).
Mapped hazard zone insurance context on this parcel:
Model adding a backyard ADU or garage conversion under California's Prop 13 blended new-construction assessment (existing house & land tax base stays intact; only ADU build cost is assessed) and SB 13 impact-fee rules.
−$15,584/yr
Cash needed: $121,000
NOI: $17,789/yr
P&I: $2,781/mo
For $0/mo net cash flow
At $3,000/mo gross 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 | $2,760/mo | −$1,643/mo | -16.3% | $5,054/mo | −$1,594/mo |
| Base (your inputs) | Your entered assumptions, 3.0%/yr rent growth | $3,000/mo | −$1,299/mo | -12.9% | $4,678/mo | −$1,079/mo |
| Optimistic (cap-limited) | +6% starting rent, 3% vacancy, 4.5%/yr rent growth (capped by AB 1482 ceiling of 8.6%/yr) | $3,180/mo | −$1,101/mo | -10.9% | $4,569/mo | −$688/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.
IssuedNov 16, 2016 – Apr 4, 2017
We group related permits and State housing reports into projects. That grouping is our inference, not an official record.
ReRoofing
Add BackFlowpreventer to Espresso MAchine — New Plumbing Fixture(s)
Replace AC Retail store — Replace Mechanical Appliance
Sink drain pipe modification (no change on sink): addition of funnel into drain pipe, following Health Department guideline. — Replace Plumbing Fixtures(s)
Replace failed furnace with new furnace — Replace Mechanical Appliance
Modification To An Existing Cell Cite (At&T Mobility)
Siding replacement front side only Windows replacement (same location, same number) Front Door replacement (same location, same number) — Siding Replacement, Non-structural Door/Window Replacement
30kw Diesel Emrgcy Backup Generator T.D. 5-18-20
Replace Landing & Railing, Install 3 New Lights Outside T.D. 1/1/20
Barn, Ag Exempt
A D A Restrooms, Breakrooms & Ada Upgrades Marin French Cheese Co, Production Areas Only T.D. 12/14/15
Antennas, Cabinet To Wireless Facility (At&T) T.D. 11/17/16
Tear-Off, Re-Sheath & Re-Roof W/ Comp Shgls
Tear-Off, Re-Sheath & Re-Roof W/ Comp Shgls
Source: County of Marin Community Development Agency, Building Permits (unincorporated Marin) · Geography: parcel (APN) · Retrieved Nov 13, 2026 · Received and issued dates come from the County of Marin. The county publishes no final or expired status, so an issued permit stays 'Issued' after the work is done.
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 Nov 9, 2026 · From Unincorporated Marin's Housing Element Annual Progress Reports. A project can appear in several report years as it moves from entitlement to permit to completion.
Source: County of Marin GIS (MarinMap), Zoning (11 cities and unincorporated Marin) · Geography: zoning district polygon at parcel point · Retrieved Nov 13, 2026
427.17 acres
Assessor's classification for assessment purposes. This is not zoning.
7500 PT REYES PETALUMA RD; 7510 PT REYES PETALUMA RD; 7520 PT REYES PETALUMA RD
Source: County of Marin GIS (MarinMap), Parcels · Geography: parcel · Retrieved Nov 13, 2026
Search by parcel number 125-060-10. Assessed value is not market value.
Search by parcel number 125-060-10 (Marin County Tax Collector)
Permits issued in unincorporated Marin in the past 48 months. Each city keeps its own records.
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.
| 0 vs 0 prior |
| R And A Resources Dba Mac Metal Bldgs | New commercial / non-residential building | 1 on parcel1 in ½ mi | $101,136 | 0 vs 0 prior |
| Sutter Roofing | Roof replacement | 1 on parcel1 in ½ mi | $70,000 | 0 vs 0 prior |
| Design Build Specialists | New garage / accessory structure | 1 on parcel1 in ½ mi | $56,000 | 0 vs 2 prior |
| General Dynamics Information Technology | Electrical / panel | 1 on parcel1 in ½ mi | $25,000 | 0 vs 0 prior |
| Parsons Environment And Infrastructure Grp | Electrical / panel | 1 on parcel1 in ½ mi | $20,000 | 0 vs 0 prior |
| Vinculums Services | New garage / accessory structure | 1 on parcel1 in ½ mi | $15,000 | 0 vs 0 prior |
| Ernest Ongaro And Sons | HVAC / heat pump | 1 on parcel1 in ½ mi | $6,000 | 0 vs 0 prior |
| Accessory dwelling unit (new or conversion) | 298 | 120d | 204d | 331d | 549d | 214d(vs 181d prior) |
| Addition (adds square footage) | 316 | 103d | 160d | 249d | 440d | 157d(vs 167d prior) |
| Remodel / interior alteration | 1,054 | 36d | 83d | 148d | 266d | 112d(vs 77d prior) |
| Commercial tenant improvementOn this parcel | 81 | 99d | 148d | 233d | 443d | 152d(vs 150d prior) |
| Roof replacementOn this parcel | 3,663 | 0d | 0d | 0d | 0d | 0d |
Source: County of Marin Community Development Agency, Building Permits (unincorporated Marin) · Computed from issued permits with recorded application and issuance dates over the trailing 60 months. Categories with fewer than 20 permits are excluded.
Tear-Off, Re-Roof
Re-Roof Overlay