Sonoma County property record for 4640 Montecito Ave, Santa Rosa, CA 95404
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,160 sqft · built 1956 |
| Lot Size | 0.258 acres (11,250 sqft) |
| Owner | Individual Name on File |
| Last Sale | $650,000 (Jul 2025) |
| Tax Bill | $2,242 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 181-410-027-000 |
| Primary APN | 181-410-027-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,160 sqft Living Area |
| 1st Floor Area | 1,160 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1971 |
| Architectural Style | L-Shape |
| Lot Area | 11,250 sqft (0.258 acres) |
| Garage Type | Carport |
| Garage Area | 240 sqft |
| Carport | Carport |
| Carport Area | 240 sqft |
| Cooling System | HVAC |
|---|
| Old Parcel Number | 181-410-027 |
|---|---|
| Street Address | 4640 MONTECITO AVE |
| City | SANTA ROSA |
| State | CA |
| Zip | 95404-1934 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | CITYSR |
| Legal Description | REMAP FROM 033-140-010-000 - 09/13/97 |
| Legal Subdivision | RINCON PARK |
| Legal Tract | A |
| Legal Block | 3 |
| Legal Lot Number | 30 |
| Jurisdiction | SONOMA CA |
| Township / Civil Division | SANTA ROSA |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 152300 |
4640 Montecito Ave is owned and occupied by an individual who bought it in July 2025.
Source: Sonoma County records, as of September 1, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4640 MONTECITO AVE, SANTA ROSA, CA 95404-1934 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Man |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 18, 2025 · Amount on File |
| Deed Sale | Jul 18, 2025 · Amount on File |
| Deed Document Number | 202533533 |
| Prior Transfer Date | Nov 3, 2004 |
| Prior Transfer Doc | 0000168574 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 4640 Montecito Ave was $2,242.
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 | $650,000 (+266.97%) Land $250,000 Building $400,000 | |
| 2025 | $2,242.00 | $177,125 Land $52,825 Building $124,300 |
| 2023 | $2,115.00 (+4.19%) | $170,249 Land $50,775 Building $119,474 |
| 2022 | $2,030.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 4640 Montecito Ave 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.
Wildfire risk around 4640 Montecito Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 95% of the US · lower than 97% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 199 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, Sonic Telecom, Verizon.
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