Santa Clara County property record for 423 Juniper Ct, Sunnyvale, CA 94086
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,754 sqft · built 1970 |
| Lot Size | 0.149 acres (6,510 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $710,000 (Aug 2004) |
| Tax Bill | $11,483 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 209-16-019 |
| Primary APN | 209-16-019 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,754 sqft Living Area |
| 1st Floor Area | 1,754 sqft |
| Family Room | Family Room |
| Utility Room | Utility Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | L-Shape |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Material | Wood Shingle |
| Lot Area | 6,510 sqft (0.149 acres) |
| Lot Dimensions | 105 ft deep x 62 ft wide |
| Garage Area | 465 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Heating System | HVAC |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 423 JUNIPER CT |
|---|---|
| City | SUNNYVALE |
| State | CA |
| Zip | 94086-6561 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R0 |
| Legal Description | TRACT 4485 REDWOOD VALLEY BOOK 237 PAGE 27 LOT 40 |
| Legal Subdivision | REDWOOD VALLEY |
| Legal Tract | 4485 |
| Legal Lot Number | 40 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 508705 |
423 Juniper Ct is owner-occupied and held in a trust since December 2012.
Source: Santa Clara County records, as of July 27, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 423 JUNIPER CT, SUNNYVALE, CA 94086-6561 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Aug 12, 2004 · Amount on File |
| Deed Sale | Aug 12, 2004 · Amount on File |
| Deed Document Number | 200417945779 |
| Last Transfer Date | Dec 4, 2012 |
| Transfer Doc | 0022016416 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 423 Juniper Ct was $11,483 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 | Sunnyvale City |
| Unified School District | Santa Clara Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,009,454 (+2%) Land $568,707 Building $440,747 | |
| 2025 | $11,483.00 Homeowner's exemption | $989,661 Land $557,556 Building $432,105 |
| 2023 | $11,238.00 (+1.38%) Homeowner's exemption | $951,233 Land $535,906 Building $415,327 |
| 2022 | $11,085.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 423 Juniper Ct in Zone X, an area of moderate flood risk, within 500 ft of a high-risk flood zone.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AO, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 21 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 21 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.
The area around 423 Juniper Ct has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land 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 SUNNYVALE serves 157,566 people · EPA ID CA4310014 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Sep 2024 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 63 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 730 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| Ridge Wireless Fixed Wireless | 100 / 60 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: GeoLinks, Sail Internet, T-Mobile, Verizon.
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