Contra Costa County property record for 1510 William Way, Concord, CA 94520
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,454 sqft · built 1949 |
| Lot Size | 0.215 acres (9,375 sqft) |
| Owner | Trust Name on File |
| Last Sale | $254,000 (Jul 2017) |
| Tax Bill | $3,548 (2025) |
| Deeds & Mortgages | Jul 2017 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 128-094-006-3 |
| Primary APN | 128-094-006-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,454 sqft Living Area |
| 1st Floor Area | 1,454 sqft |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1949 |
| Lot Area | 9,375 sqft (0.215 acres) |
| Garage Type | Attached |
| Garage Area | 228 sqft |
| Parking Spaces | 1 Parking Space |
| Street Address | 1510 WILLIAM WAY |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94520-3949 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R75 |
| Legal Description | MEADOW VILLAGE #1 LOT 29 |
| Legal Subdivision | MEADOW VILLAGE #1 |
| Legal Lot Number | 29 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 336201 |
1510 William Way is held in a trust since July 2017.
Source: Contra Costa County records, as of July 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 379 BARTLETT AVE, SUNNYVALE, CA 94086-5143 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 12, 2017 · Amount on File |
| Deed Sale | Jul 12, 2017 · Amount on File |
| Prior Sale | Mar 12, 2013 · Amount on File |
| Deed Document Number | 2017124291 |
| Prior Transfer Date | Jul 5, 2017 |
| Prior Transfer Doc | 0000124291 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jul 12, 2017 |
| Property Address | 1510 WILLIAM WAY, CONCORD, CA 94520-3949 |
| Document Number | 0000124291 |
| Instrument Date | Jul 6, 2017 |
| Instrument | 124291 |
| Transaction Type | Transfer |
| Record Updated | Aug 23, 2018 |
| Title Company | SPL PLACER TITLE |
| Amount | Amount on Record |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $279.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 379 BARLETT AVE SUNNYVALE CA 94086, SUNNYVALE, CA 94086 |
| Document Number | 124292 |
|---|---|
| Date | Jul 12, 2017 |
| Instrument | 124292 |
| Name | KRKABOB INCORPORATED |
|---|---|
| Type | Funding / Finance Company |
| Address | PLEASANT HILL, CA 94523 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Jul 11, 2047 |
The 2025 property tax bill for 1510 William Way was $3,548.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Concord City |
| Unified School District | Mount Diablo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $234,345 (+2%) Land $164,570 Building $69,775 | |
| 2025 | $3,548.00 | $229,751 Land $161,344 Building $68,407 |
| 2023 | $3,361.00 (+1.94%) | $220,831 Land $155,080 Building $65,751 |
| 2022 | $3,297.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1510 William Way in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1982.
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 |
| Nearby Flood Claims | 1 (1982) |
| Most Recent Claim | Jan 1982 · Severe Storms, Flood, Mudslides & High Tide |
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 1510 William Way 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 | CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2022 |
| Lead | Under 1 ppb (2026–2028) 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.
Source: FCC Broadband Data Collection, based on 609 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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