Contra Costa County property record for 3880 Blackhawk Rd, Danville, CA 94506 · Last verified July 2026
| Property Type | Commercial Office |
|---|---|
| Details | 9,890 sqft · built 1982 |
| Lot Size | 0.503 acres (21,892 sqft) |
| Owner | Company Name on File |
| Last Sale | $850,000 (Dec 1994) |
| Tax Bill | $8,783 (2025) |
| Deeds & Mortgages | Nov 2020 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 203-050-081-9 |
| Primary APN | 203-050-081-9 |
|---|---|
| Alternative APN |
|
| Total Rooms | 1 Room |
|---|---|
| Stories | 1 Story |
| Building Area | 9,890 sqft Gross Area |
| 1st Floor Area | 9,890 sqft |
| Year Built | Built 1982 |
|---|---|
| Effective Year Built | Effective 1982 |
| Lot Area | 21,892 sqft (0.503 acres) |
| Parking Spaces | 4 Parking Spaces |
| Street Address | 3820 BLACKHAWK RD, 3880 |
|---|---|
| City | DANVILLE |
| State | CA |
| Zip | 94506-4617 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Legal Description | T6596 L1 |
| Legal Subdivision | SUBDIVISION 6596 |
| Legal Tract | 6596 |
| Legal Lot Number | 1 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2013 |
| Census Tract | 346204 |
Source: Contra Costa County records · APN 203-050-081-9
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 | 3820 BLACKHAWK RD, DANVILLE, CA 94506-4617 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 30, 1994 · Amount on Record |
| Deed Sale | Dec 30, 1994 · Amount on Record |
| Deed Document Number | 1994305433 |
| Last Transfer Date | Jul 12, 2006 |
| Transfer Doc | 0000230170 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 06, 2020 |
| Property Address | 3880 BLACKHAWK RD, DANVILLE, CA 94506-4676 |
| Document Number | 0000266200 |
| Instrument Date | Oct 28, 2020 |
| Instrument | 266200 |
| Transaction Type | Transfer |
| Record Updated | Nov 17, 2020 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 4135 BLACKHAWK PLAZA CIR #250 DANVILLE CA 945064657, 250, DANVILLE, CA 94506-4657 |
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 | $3,367,443 (+2%) Land $993,671 Building $2,373,772 | |
| 2025 | $8,783.00 (-77%) Additional exemption filed | $3,301,416 (+2.64%) Land $974,188 Building $2,327,228 |
| 2023 | $38,182.00 (-0.45%) | $3,216,602 Land $857,760 Building $2,358,842 |
| 2022 | $38,354.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133462042, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 3 in force |
| Wildfire Risk | Low above 34% of the US · above 20% of California |
|---|---|
| Wildfire Likelihood | About 1 in 2,564 per year |
| 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, availability as of December 31, 2025 · Published October 2026 · based on 597 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Unwired | Fixed Wireless | 300 / 25 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: Etheric Communications, LLC., AT&T, Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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