Sonoma County property record for 800 Humboldt St, Santa Rosa, CA 95404
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,664 sqft · built 1937 |
| Lot Size | 0.096 acres (4,200 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $199,500 (Mar 1989) |
| Tax Bill | $4,299 (2025) |
| Deeds & Mortgages | Apr 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 180-710-072-000 |
| Primary APN | 180-710-072-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 3 Rooms |
| Stories | 2 Stories |
| Building Area | 1,664 sqft Living Area |
| 1st Floor Area | 1,136 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1937 |
|---|---|
| Effective Year Built | Effective 1937 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 4,200 sqft (0.096 acres) |
| Garage Area | 480 sqft |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 180-710-072 |
|---|---|
| Street Address | 800 HUMBOLDT ST |
| City | SANTA ROSA |
| State | CA |
| Zip | 95404-3719 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CITYSR |
| Legal Description | REMAP FROM 012-106-015-000 - 09/13/97 |
| Legal Block | 4 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SANTA ROSA |
| Census Block Group | 4 |
| Census Block | 4006 |
| Census Tract | 152203 |
Source: Sonoma County records, as of September 1, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 1961 CITRINE WAY, SANTA ROSA, CA 95404-7012 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 27, 1989 · Amount on Record |
| Deed Sale | Mar 27, 1989 · Amount on Record |
| Deed Document Number | 198926164 |
| Last Transfer Date | Aug 27, 2002 |
| Transfer Doc | 0000133284 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SONOMA CA |
| Property Address | 800 HUMBOLDT ST, SANTA ROSA, CA 95404-3719 |
| Transaction Type | Mortgage |
| Record Updated | May 14, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 1514 BRANCH OWL PL, SANTA ROSA, CA 95409-4352 |
| Document Number | 0000050782 |
|---|---|
| Date | Apr 26, 2021 |
| Instrument | 2021050782 |
| Name | FREMONT BANK |
|---|---|
| Type | Bank |
| Address | LIVERMORE, CA 94551 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 1, 2051 |
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Santa Rosa City |
| Elementary School District | Santa Rosa Elementary School District (KG - 06) |
| Secondary School District | Santa Rosa High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $381,805 (+2%) Land $133,961 Building $247,844 | |
| 2025 | $4,299.00 (+3.04%) | $374,320 (+4.04%) Land $131,335 Building $242,985 |
| 2023 | $4,172.00 (+6.7%) | $359,786 Land $126,236 Building $233,550 |
| 2022 | $3,910.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 |
| Nearby Flood Claims | 2 (1978–1983) |
| Most Recent Claim | Jan 1983 · Coastal Storms, Floods, Slides & Tornadoes |
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 SANTA ROSA serves 178,452 people · EPA ID CA4910009 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2023 |
| Lead | 1 ppb (2023–2025) 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 827 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: GeoLinks, Verizon.
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