Sonoma County property record for 1905 Diamond Ct, Santa Rosa, CA 95404
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,340 sqft · built 1942 |
| Lot Size | 0.145 acres (6,300 sqft) |
| Owner | Individual Name on File |
| Last Sale | $157,000 (Dec 1991) |
| Tax Bill | $3,227 (2025) |
| Deeds & Mortgages | Apr 2019 Transfer Sep 2018 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 181-250-038-000 |
| Primary APN | 181-250-038-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,340 sqft Living Area |
| Gross Area | 1,780 sqft |
| 1st Floor Area | 1,340 sqft |
| Year Built | Built 1942 |
|---|---|
| Effective Year Built | Effective 1942 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 6,300 sqft (0.145 acres) |
| Garage Type | Attached |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Old Parcel Number | 181-250-038 |
|---|---|
| Street Address | 1905 DIAMOND CT |
| City | SANTA ROSA |
| State | CA |
| Zip | 95404-3213 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CITYSR |
| Legal Description | REMAP FROM 011-154-058-000 - 09/13/97 |
| Legal Subdivision | COURT OF COLOR |
| Legal Block | 3 |
| Legal Lot Number | 1 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SANTA ROSA |
| Census Block Group | 3 |
| Census Block | 3023 |
| Census Tract | 152300 |
1905 Diamond Ct is owned and occupied by an individual who acquired it in December 2000.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1905 DIAMOND CT, SANTA ROSA, CA 95404-3213 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 |
|---|---|
| Apr 18, 2019 | Affidavit of Death, Transfer NOT AVAILABLE |
| Sep 13, 2018 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 16, 1991 · Amount on File |
| Deed Sale | Dec 16, 1991 · Amount on File |
| Deed Document Number | 1991126186 |
| Last Transfer Date | Dec 27, 2000 |
| Transfer Doc | 0000136642 |
| Record Updated | Oct 29, 2026 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Apr 18, 2019 |
| Property Address | 1905 DIAMOND CT, SANTA ROSA, CA 95404-3213 |
| Document Number | 0000025713 |
| Instrument Date | Apr 10, 2019 |
| Instrument | 25713 |
| Transaction Type | Transfer |
| Record Updated | May 3, 2019 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1905 DIAMOND CT SANTA ROSA CA 954043213, SANTA ROSA, CA 95404-3213 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SONOMA CA |
| Recording Date | Sep 13, 2018 |
| Property Address | 1905 DIAMOND CT, SANTA ROSA, CA 95404-3213 |
| Document Number | 0000064901 |
| Instrument Date | May 25, 2017 |
| Instrument | 64901 |
| Transaction Type | Transfer |
| Record Updated | Oct 1, 2018 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 4796 FAIRWAY DR ROHNERT PARK CA 949281305, ROHNERT PARK, CA 94928-1305 |
The 2025 property tax bill for 1905 Diamond Ct was $3,227 with a homeowner's exemption.
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 | $291,932 (+2%) Land $153,304 Building $138,628 | |
| 2025 | $3,227.00 Homeowner's exemption | $286,209 Land $150,299 Building $135,910 |
| 2023 | $3,128.00 (+6.72%) Homeowner's exemption | $275,097 Land $144,463 Building $130,634 |
| 2022 | $2,931.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1905 Diamond Ct in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 2005.
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 | 3 (2005) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Dec 2005 · Severe Storms, Flooding, Mudslides, And Landslides |
| Claims by Event |
|
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.
The area around 1905 Diamond Ct has no burnable land within ember reach, so its wildfire risk is not rated.
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 494 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
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