Sonoma County property record for 100 Mariah Pl, Santa Rosa, CA 95409
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4 ba · 2,671 sqft · built 2006 |
| Lot Size | 0.161 acres (7,003 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $640,000 (Aug 2015) |
| Tax Bill | $8,844 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 182-120-057-000 |
| Primary APN | 182-120-057-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,671 sqft Living Area |
| Gross Area | 3,091 sqft |
| Year Built | Built 2006 |
|---|---|
| Effective Year Built | Effective 2006 |
| Architectural Style | Custom Design |
| Lot Area | 7,003 sqft (0.161 acres) |
| Garage Type | Attached |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Old Parcel Number | 182-120-057 |
|---|---|
| Street Address | 100 MARIAH PL |
| City | SANTA ROSA |
| State | CA |
| Zip | 95409-2692 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 2006 FM PTN 182-120-009 LOT 2 PM 646 BK 678/22-24 |
| Legal Block | 2 |
| Legal Lot Number | 2 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SANTA ROSA |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 152205 |
Source: Sonoma County records, as of September 1, 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 Record |
|---|---|
| Mailing Address | 100 MARIAH PL, SANTA ROSA, CA 95409-2692 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Person |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 7, 2015 · Amount on Record |
| Deed Sale | Aug 7, 2015 · Amount on Record |
| Prior Sale | Jan 19, 2007 · Amount on Record |
| Deed Document Number | 201570822 |
| Prior Transfer Date | Aug 4, 2015 |
| Prior Transfer Doc | 0000070823 |
| Record Updated | Oct 29, 2026 |
Source: Sonoma County assessment roll, as of September 1, 2026
| Type | Name |
|---|---|
| State | California |
| County | Sonoma County |
| Municipality | Santa Rosa City |
| Elementary School District | Rincon Valley Union Elementary School District (KG - 06) |
| Secondary School District | Santa Rosa High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $772,775 (+2%) Land $289,789 Building $482,986 | |
| 2025 | $8,844.00 (+5.49%) Homeowner's exemption | $757,623 (+4.04%) Land $284,107 Building $473,516 |
| 2023 | $8,384.00 (+4.28%) Homeowner's exemption | $728,206 Land $273,076 Building $455,130 |
| 2022 | $8,040.00 |
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 Policies | 4 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 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 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 370 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: Sonic Telecom.
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