Sonoma County property record for 820 Spring St, Santa Rosa, CA 95404 · Last verified May 2026
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3.5 ba · 2,762 sqft · built 1910 |
| Lot Size | 0.172 acres (7,500 sqft) |
| Owner | Individual Name on File |
| Last Sale | $604,500 (Sep 2010) |
| Tax Bill | $8,782 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 180-670-021-000 |
| Primary APN | 180-670-021-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 2,762 sqft Living Area |
| 1st Floor Area | 1,628 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1931 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 7,500 sqft (0.172 acres) |
| Garage Type | Detached |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 180-670-021 |
|---|---|
| Street Address | 820 SPRING ST |
| City | SANTA ROSA |
| State | CA |
| Zip | 95404-3904 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | REMAP FROM 011-103-010-000 - 09/13/97 |
| Legal Subdivision | MCDONALDS ADDITION TO SANTA ROSA |
| Legal Block | 3 |
| Legal Lot Number | 5 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SANTA ROSA |
| Census Block Group | 3 |
| Census Block | 3011 |
| Census Tract | 152203 |
Source: Sonoma County records · APN 180-670-021-000
Assessment roll updated April 13, 2026 · Last verified May 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 820 SPRING ST, SANTA ROSA, CA 95404-3904 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 24, 2010 · Amount on Record |
| Deed Sale | Sep 24, 2010 · Amount on Record |
| Prior Sale | Mar 28, 2002 · Amount on Record |
| Deed Document Number | 201081587 |
| Prior Transfer Date | Apr 20, 2006 |
| Prior Transfer Doc | 0000050954 |
| Record Updated | Jun 08, 2026 |
Source: Sonoma County records · Assessment roll updated April 13, 2026 · Last verified May 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) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $8,782.00 (+3.08%) Homeowner's exemption | $774,138 (+4.04%) Land $224,198 Building $549,940 |
| 2023 | $8,520.00 (+6.74%) Homeowner's exemption | $744,079 Land $215,493 Building $528,586 |
| 2022 | $7,982.00 |
Source: FEMA National Flood Hazard Layer, Sonoma County (06097C), updated February 15, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060971522033, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Claims | 3 (1981–1983) |
| Most Recent Claim | Mar 1983, rainfall accumulation, Coastal Storms, Floods, Slides & Tornadoes |
| Claims By Storm |
|
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 612 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Sonic Telecom | Fiber | 10,000 / 10,000 |
| AT&T | Fiber | 5,000 / 5,000 |
| Xfinity | Cable | 2,000 / 250 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: Verizon, AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
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