Contra Costa County property record for 1229 Sherlock Way, Concord, CA 94521
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,308 sqft · built 1956 |
| Lot Size | 0.14 acres (6,080 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $300,000 (Oct 2010) |
| Tax Bill | $5,188 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 132-192-011-6 |
| Primary APN | 132-192-011-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,308 sqft Living Area |
| 1st Floor Area | 1,308 sqft |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Lot Area | 6,080 sqft (0.14 acres) |
| Garage Type | Attached |
| Garage Area | 387 sqft |
| Parking Spaces | 1 Parking Space |
| Heating System | Central |
|---|
| Street Address | 1229 SHERLOCK WAY |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94521-3442 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R6 |
| Legal Description | TRACT 2211 LOT 39 |
| Legal Subdivision | SHEFFIELD VILLAGE |
| Legal Tract | 2211 |
| Legal Lot Number | 39 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1019 |
| Census Tract | 334001 |
1229 Sherlock Way is owned by a company that bought it in October 2010.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 726 STIERMAN WAY, EAGLE, ID 83616-5134 |
| Owner Type | Company |
| Vesting | Life Tenant |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 29, 2010 · Amount on File |
| Deed Sale | Oct 29, 2010 · Amount on File |
| Prior Sale | Aug 26, 2005 · Amount on File |
| Deed Document Number | 2010241452 |
| Prior Transfer Date | Jun 27, 1997 |
| Prior Transfer Doc | 0000112570 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 1229 Sherlock Way was $5,188.
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 | $392,025 (+2%) Land $329,307 Building $62,718 | |
| 2025 | $5,188.00 | $384,339 Land $322,850 Building $61,489 |
| 2023 | $4,939.00 (+1.6%) | $369,416 Land $310,314 Building $59,102 |
| 2022 | $4,861.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1229 Sherlock Way in Zone X, an area of minimal flood risk, though there have been 4 flood claims 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 |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 6 in force |
| Nearby Flood Claims | 4 (1982–1998) |
| Claims Outside the SFHA | 1 of 4 |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
| Claims by Event |
|
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.
Wildfire risk around 1229 Sherlock Way is low, with a 0.01% annual chance of wildfire.
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 | None beyond 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 552 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Sonic Telecom.
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