Sonoma County property record for 684 Montclair Dr, Santa Rosa, CA 95409
| Property Type | Duplex |
|---|---|
| Details | 5 bd · 4 ba · built 1978 |
| Lot Size | 0.237 acres (10,300 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $3,535 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 153-470-049-000 |
| Primary APN | 153-470-049-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1979 |
| Architectural Style | Duplex Single |
| Lot Area | 10,300 sqft (0.237 acres) |
| Cooling System | None |
|---|
| Old Parcel Number | 153-470-049 |
|---|---|
| Street Address | 684 MONTCLAIR DR |
| City | SANTA ROSA |
| State | CA |
| Zip | 95409-2837 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | CITYSR |
| Legal Description | REMAP FROM 030-561-049-000 - 08/11/98 |
| Legal Subdivision | PIEDMONT 02 |
| Legal Block | 5 |
| Legal Lot Number | 49 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SANTA ROSA |
| Census Block Group | 5 |
| Census Block | 5003 |
| Census Tract | 152601 |
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 | 1915 BRUSH CREEK RD, SANTA ROSA, CA 95404-2046 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| 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 | $294,431 (+2%) Land $67,933 Building $226,498 | |
| 2025 | $3,535.00 (+5.71%) | $288,658 (+4.04%) Land $66,601 Building $222,057 |
| 2023 | $3,344.00 (+4.21%) | $277,451 Land $64,016 Building $213,435 |
| 2022 | $3,209.00 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 67% of the US · lower than 81% of California |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Indirect 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 639 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 |
May also be available: Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures