Santa Clara County property record for 18641 Withey Rd, Monte Sereno, CA 95030
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3.5 ba · 5,744 sqft · built 1991 |
| Lot Size | 1.71 acres (74,487 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $4,350,000 (Jul 2023) |
| Tax Bill | $51,660 (2025) |
| Deeds & Mortgages | Jul 2023 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 510-21-084 |
| Primary APN | 510-21-084 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 5,744 sqft Living Area |
| 1st Floor Area | 2,409 sqft |
| 2nd Floor Area | 3,335 sqft |
| Family Room | Family Room |
| Utility Room | Utility Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1991 |
|---|---|
| Effective Year Built | Effective 1991 |
| Architectural Style | H-Shape |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Material | Tile |
| Lot Area | 74,487 sqft (1.71 acres) |
| Terrain | Gentle Slope |
| Garage Type | Attached |
| Garage Area | 906 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Slab |
| Cooling System | None |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 18641 WITHEY RD |
|---|---|
| City | MONTE SERENO |
| State | CA |
| Zip | 95030-4147 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | MAP H6 872 |
| Legal Subdivision | PARCEL MAP |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 507003 |
Source: Santa Clara County records, as of May 6, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 18641 WITHEY RD, MONTE SERENO, CA 95030-4147 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 19, 2023 · Amount on Record |
| Deed Sale | Jul 19, 2023 · Amount on Record |
| Prior Sale | Apr 27, 2012 · Amount on Record |
| Deed Document Number | 202325502445 |
| Prior Transfer Date | Feb 25, 2013 |
| Prior Transfer Doc | 0022109236 |
| Record Updated | Jun 8, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Recording Date | Jul 19, 2023 |
| Property Address | 18641 WITHEY RD, MONTE SERENO, CA 95030-4147 |
| Document Number | 0025502445 |
| Map Reference | MB 614 PG 37&38 |
| Instrument Date | Jul 14, 2023 |
| Instrument | 25502445 |
| Transaction Type | Transfer |
| Record Updated | Jul 28, 2023 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 18641 WITHEY RD, MONTE SERENO, CA 95030-4147 |
Source: Santa Clara County assessment roll, as of August 11, 2025
| 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 | Saratoga Union Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $51,660.00 (+23.03%) | $4,437,000 (+25.65%) Land $3,060,000 Building $1,377,000 |
| 2023 | $41,990.00 (+1.75%) Homeowner's exemption | $3,531,291 Land $2,082,557 Building $1,448,734 |
| 2022 | $41,269.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 |
| Community Rating System | Class 10 (0% premium discount) |
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 62% of the US · lower than 77% of California |
|---|---|
| Wildfire Likelihood | 0.06% 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 87 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 |
| Ridge Wireless Fixed Wireless | 100 / 60 |
May also be available: Etheric Networks, Verizon.
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