Sonoma County property record for 1815 Downing St, Petaluma, CA 94954
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,412 sqft · built 1992 |
| Lot Size | 0.143 acres (6,222 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $685,000 (Jul 2015) |
| Tax Bill | $9,401 (2025) |
| Deeds & Mortgages | Sep 2025 Mortgage Jan 2021 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 136-530-033-000 |
| Primary APN | 136-530-033-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,412 sqft Living Area |
| Gross Area | 3,442 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1992 |
|---|---|
| Effective Year Built | Effective 1993 |
| Construction Type | Wood |
| Lot Area | 6,222 sqft (0.143 acres) |
| Garage Type | Attached |
| Garage Area | 1,030 sqft |
| Parking Spaces | 4 Parking Spaces |
| Heating System | Central |
|---|
| Old Parcel Number | 136-530-033 |
|---|---|
| Street Address | 1815 DOWNING ST |
| City | PETALUMA |
| State | CA |
| Zip | 94954-8540 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CITYPE |
| Legal Description | LOT 33, CADER FARMS PHASE NO.1 |
| Legal Subdivision | CADER FARMS |
| Legal Block | 4 |
| Legal Lot Number | 33 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | PETALUMA |
| Census Block Group | 4 |
| Census Block | 4032 |
| Census Tract | 150607 |
1815 Downing St is owned and occupied by two individuals who bought it in July 2015.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1815 DOWNING ST, PETALUMA, CA 94954-8540 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Sep 30, 2025 | Deed of Trust, Mortgage · Conventional Mortgage AMERISAVE MORTGAGE CORP |
| Jan 4, 2021 | Deed of Trust, Mortgage · Conventional Mortgage SUMMIT FUNDING INC |
| May 29, 2020 | Deed of Trust, Mortgage · Conventional Mortgage SUMMIT FUNDING INC |
| Jun 8, 2017 | Deed of Trust, Mortgage · Conventional Mortgage REDWOOD CU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 13, 2015 · Amount on File |
| Deed Sale | Jul 13, 2015 · Amount on File |
| Prior Sale | Oct 4, 2002 · Amount on File |
| Deed Document Number | 201562257 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 1815 DOWNING ST, PETALUMA, CA 94954-8540 |
| Transaction Type | Mortgage |
| Record Updated | Oct 9, 2025 |
| Title Company | UNKNOWN, IRON CREST NATL TITLE CO |
| Name | Verified Name |
|---|---|
| Address | 1815 DOWNING ST, PETALUMA, CA 94954-8540 |
| Document Number | 0000047064 |
|---|---|
| Date | Sep 30, 2025 |
| Instrument | 2025047064 |
| Name | AMERISAVE MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Address | ATLANTA, GA 30342 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Oct 1, 2055 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 1815 DOWNING ST, PETALUMA, CA 94954-8540 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 1815 DOWNING ST, PETALUMA, CA 94954-8540 |
| Document Number | 0000000300 |
|---|---|
| Date | Jan 4, 2021 |
| Instrument | 2021000300 |
| Name | SUMMIT FUNDING INC |
|---|---|
| Type | Mortgage Company |
| Address | SACRAMENTO, CA 95815 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jan 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 1815 DOWNING ST, PETALUMA, CA 94954-8540 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000041004 |
|---|---|
| Date | May 29, 2020 |
| Instrument | 2020041004 |
| Name | SUMMIT FUNDING INC |
|---|---|
| Type | Mortgage Company |
| Address | SACRAMENTO, CA 95815 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jun 1, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 1815 DOWNING ST, PETALUMA, CA 94954-8540 |
| Document Number | 0000047594 |
| Instrument Date | Jun 8, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Jun 30, 2017 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 1815 DOWNING ST PETALUMA CA 949548540, PETALUMA, CA 94954-8540 |
| Document Number | 0000047594 |
|---|---|
| Date | Jun 20, 2017 |
| Instrument | 47594 |
| Name | REDWOOD CU |
|---|---|
| Type | Credit Union |
| Address | SANTA ROSA, CA 95403 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Jun 19, 2032 |
The 2025 property tax bill for 1815 Downing St was $9,401 with a homeowner's exemption.
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Petaluma City |
| Elementary School District | Old Adobe Union Elementary School District (KG - 06) |
| Secondary School District | Petaluma Joint Union High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $827,112 (+2%) Land $332,052 Building $495,060 | |
| 2025 | $9,401.00 Homeowner's exemption | $810,895 Land $325,542 Building $485,353 |
| 2023 | $8,843.00 (+0.5%) Homeowner's exemption | $779,408 Land $312,901 Building $466,507 |
| 2022 | $8,799.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1815 Downing St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective February 15, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 2 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 1815 Downing St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 93% of the US · lower than 96% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF PETALUMA serves 61,427 people · EPA ID CA4910006 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jun 2024 |
| Lead | Under 1 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 381 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| AT&T DSL | 100 / 20 |
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