Contra Costa County property record for 4342 Quail Run Ln, Danville, CA 94506
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4 ba · 4,856 sqft · built 1988 |
| Lot Size | 0.77 acres (33,541 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $995,000 (Oct 1999) |
| Tax Bill | $18,489 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 220-280-023-7 |
| Primary APN | 220-280-023-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 12 Rooms |
| Stories | 2 Stories |
| Building Area | 4,856 sqft Living Area |
| 1st Floor Area | 2,412 sqft |
| 2nd Floor Area | 2,444 sqft |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Cluster |
| Lot Area | 33,541 sqft (0.77 acres) |
| Garage Type | Attached |
| Garage Area | 982 sqft |
| Parking Spaces | 4 Parking Spaces |
| Street Address | 4342 QUAIL RUN LN |
|---|---|
| City | DANVILLE |
| State | CA |
| Zip | 94506-5849 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | P1 |
| Legal Description | PCL MAP 131 PG 1 PCL B |
| Legal Subdivision | BLACKHAWK |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | TASSAJARA |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 355112 |
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 Company Names on Record |
|---|---|
| Mailing Address | 4342 QUAIL RUN LN, DANVILLE, CA 94506-5849 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 5, 1999 · Amount on Record |
| Deed Sale | Oct 5, 1999 · Amount on Record |
| Deed Document Number | 1999263722 |
| Last Transfer Date | Apr 8, 2005 |
| Transfer Doc | 0000134238 |
| Record Updated | Sep 20, 2026 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | San Ramon Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,626,317 (+2%) Land $556,528 Building $1,069,789 | |
| 2025 | $18,489.00 (+3.76%) Homeowner's exemption | $1,594,429 (+4.04%) Land $545,616 Building $1,048,813 |
| 2023 | $17,819.00 (+0.81%) Homeowner's exemption | $1,532,518 Land $524,430 Building $1,008,088 |
| 2022 | $17,676.00 |
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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (1993) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jun 1993 · 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 | Very High above 91% of the US · above 75% of California |
|---|---|
| Wildfire Likelihood | 1% annual chance |
| Exposure | Direct burnable vegetation |
Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.
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 35 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: Unwired.
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