Contra Costa County property record for 70 Clearstream Ct, Danville, CA 94506
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,468 sqft · built 1990 |
| Lot Size | 0.283 acres (12,328 sqft) |
| Owner | Company Name on File |
| Tax Bill | $8,117 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 220-381-009-4 |
| Primary APN | 220-381-009-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 2,468 sqft Living Area |
| 1st Floor Area | 2,468 sqft |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 1995 |
| Architectural Style | Cluster |
| Lot Area | 12,328 sqft (0.283 acres) |
| Garage Type | Attached |
| Garage Area | 624 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 70 CLEARSTREAM CT |
|---|---|
| City | DANVILLE |
| State | CA |
| Zip | 94506-1203 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | P1 |
| Legal Description | T7040 L112 |
| Legal Tract | 7040 |
| Legal Lot Number | 112 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | TASSAJARA |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 355113 |
Source: Contra Costa County records · APN 220-381-009-4
Assessment roll updated July 14, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 70 CLEARSTREAM CT, DANVILLE, CA 94506-1203 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Jul 05, 2006 |
| Transfer Doc | 0000254614 |
| Record Updated | Sep 20, 2026 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | San Ramon Valley Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $622,284 (+2%) Land $260,636 Building $361,648 | |
| 2025 | $8,117.00 (+7.57%) Homeowner's exemption | $610,083 (+4.04%) Land $255,526 Building $354,557 |
| 2023 | $7,546.00 (+3.06%) Homeowner's exemption | $586,394 Land $245,604 Building $340,790 |
| 2022 | $7,322.00 |
Source: FEMA National Flood Hazard Layer as of October 12, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 3 (1991–2022) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Dec 2022 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | Indirect within ember reach |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Communications, LLC. Fixed Wireless | 250 / 100 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: T-Mobile USA, Verizon.
Based on FCC filings for 355 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | EAST BAY MUD serves 1,468,000 people |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2021 |
| Lead | Under 1 ppb (2022–2024) 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them. The full violation and enforcement history is in the system's EPA record.
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