Santa Clara County property record for 18365 Chadbourne Ln, Monte Sereno, CA 95030
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,295 sqft · built 1968 |
| Lot Size | 0.782 acres (34,040 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $4,495 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 410-38-012 |
| Primary APN | 410-38-012 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 3,295 sqft Living Area |
| 1st Floor Area | 2,015 sqft |
| 2nd Floor Area | 1,280 sqft |
| Family Room | Family Room |
| Utility Room | Utility Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 1968 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 34,040 sqft (0.782 acres) |
| Lot Dimensions | 185 ft deep x 184 ft wide |
| Garage Area | 506 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Type | Pool with Hot Tub/Spa |
| Pool Area | 9,298 sqft |
| Porch | Porch |
| Heating System | HVAC |
|---|
| Street Address | 18365 CHADBOURNE LN |
|---|---|
| City | MONTE SERENO |
| State | CA |
| Zip | 95030-2116 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R144 |
| Legal Description | TRACT 3814 TWIN CREEKS BOOK 193 PAGE 2 PAGE 3 LOT 22 |
| Legal Subdivision | TWIN CREEKS |
| Legal Tract | 3814 |
| Legal Lot Number | 22 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 1 |
| Census Block | 1018 |
| Census Tract | 507206 |
18365 Chadbourne Ln is owner-occupied and held in a trust since April 2010.
Source: Santa Clara County records, as of July 27, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 18365 CHADBOURNE LN, MONTE SERENO, CA 95030-2116 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
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 Transfer Date | Apr 20, 2010 |
| Transfer Doc | 0020694365 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 18365 Chadbourne Ln was $4,495 with a homeowner's exemption.
Source: Santa Clara County assessment roll, as of July 27, 2026
| Type | Name |
|---|---|
| State | California |
| County | Santa Clara County |
| Municipality | Monte Sereno City |
| Secondary School District | Los Gatos-Saratoga Joint Union School District (09 - 12) |
| Elementary School District | Los Gatos Union Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $273,770 (+2%) Land $89,987 Building $183,783 | |
| 2025 | $4,495.00 Homeowner's exemption | $268,403 Land $88,223 Building $180,180 |
| 2023 | $4,102.00 (-2.63%) Homeowner's exemption | $257,984 Land $84,799 Building $173,185 |
| 2022 | $4,213.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 18365 Chadbourne Ln in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective January 18, 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 | 2 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.
Wildfire risk around 18365 Chadbourne Ln is low, with 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 93% of the US · lower than 96% of California |
|---|---|
| Wildfire Likelihood | 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 | SAN JOSE WATER private · serves 1,039,920 people · EPA ID CA4310011 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2026 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | Treatment failure resolved · Jun 2023 |
|---|---|
| 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 161 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: AT&T, Cruzio, Etheric Networks, T-Mobile.
5G (outdoors only) and 4G LTE
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