Contra Costa County property record for 466 Constitution Dr, Danville, CA 94526
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,023 sqft · built 1967 |
| Lot Size | 0.349 acres (15,210 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $1,351,000 (Jul 2020) |
| Tax Bill | $17,914 (2025) |
| Deeds & Mortgages | Jul 2020 Sale & Mortgage May 2017 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 196-392-027-5 |
| Primary APN | 196-392-027-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 2,023 sqft Living Area |
| 1st Floor Area | 2,023 sqft |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 1985 |
| Lot Area | 15,210 sqft (0.349 acres) |
| Garage Type | Attached |
| Garage Area | 555 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 466 CONSTITUTION DR |
|---|---|
| City | DANVILLE |
| State | CA |
| Zip | 94526-2601 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 3306 6 |
| Legal Subdivision | SUBDIVISION 3306 |
| Legal Tract | 3306 |
| Legal Lot Number | 6 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 346203 |
Source: Contra Costa County records, as of July 14, 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 | 466 CONSTITUTION DR, DANVILLE, CA 94526-2601 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Jul 10, 2020 | Grant Deed, Transfer · Conventional Mortgage GRAND CASTLE INC |
| May 1, 2017 | Deed of Trust, Mortgage · Line of Credit PROVIDENT CU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 10, 2020 · Amount on Record |
| Deed Sale | Jul 10, 2020 · Amount on Record |
| Prior Sale | Feb 6, 2015 · Amount on Record |
| Deed Document Number | 2020136982 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jul 10, 2020 |
| Property Address | 466 CONSTITUTION DR, DANVILLE, CA 94526-2601 |
| Document Number | 0000136982 |
| Instrument Date | Jun 22, 2020 |
| Instrument | 136982 |
| Transaction Type | Transfer |
| Record Updated | Jul 22, 2020 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,486.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 466 CONSTITUTION DR DANVILLE CA 945262601, DANVILLE, CA 94526-2601 |
| Document Number | 136983 |
|---|---|
| Date | Jul 10, 2020 |
| Instrument | 136983 |
| Name | GRAND CASTLE INC |
|---|---|
| Address | WALNUT, CA 91789 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jul 9, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 466 CONSTITUTION DR, DANVILLE, CA 94526-2601 |
| Document Number | 0000080696 |
| Instrument Date | May 1, 2017 |
| Transaction Type | Mortgage |
| Record Updated | May 24, 2017 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE INSURANCE COMPAN |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 466 CONSTITUTION DR DANVILLE CA 945262601, DANVILLE, CA 94526-2601 |
| Document Number | 0000080696 |
|---|---|
| Date | May 10, 2017 |
| Instrument | 80696 |
| Name | PROVIDENT CU |
|---|---|
| Type | Credit Union |
| Address | REDWOOD CITY, CA 94065-1409 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Danville Town |
| Unified School District | San Ramon Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,581,812 (+2%) Land $938,467 Building $643,345 | |
| 2025 | $17,914.00 (+5.18%) Homeowner's exemption | $1,550,797 (+5.17%) Land $920,066 Building $630,731 |
| 2023 | $17,032.00 (+5.39%) Homeowner's exemption | $1,474,580 Land $884,340 Building $590,240 |
| 2022 | $16,161.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective October 12, 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 |
| Flood Insurance Cost | Premium on Record median of 12 policies |
| Nearby Flood Policies | 12 in force |
| Nearby Flood Claims | 1 (1980) |
| Most Recent Claim | Jan 1980 · rainfall accumulation |
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 80% of the US · lower than 88% 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 | EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005 |
|---|---|
| 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, 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.
Source: FCC Broadband Data Collection, based on 298 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
May also be available: Etheric Networks.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures