Contra Costa County property record for 899 Deer Spring Cir, Concord, CA 94521 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3.5 ba · 3,168 sqft · built 2002 |
| Lot Size | 0.211 acres (9,202 sqft) |
| Owner | Company Name on File |
| Last Sale | $753,500 (Mar 2003) |
| Tax Bill | $12,901 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 121-340-019-3 |
| Primary APN | 121-340-019-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 3,168 sqft Living Area |
| 1st Floor Area | 1,641 sqft |
| 2nd Floor Area | 1,527 sqft |
| Year Built | Built 2002 |
|---|---|
| Effective Year Built | Effective 2003 |
| Architectural Style | Cluster |
| Lot Area | 9,202 sqft (0.211 acres) |
| Garage Type | Attached |
| Garage Area | 609 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 899 DEER SPRING CIR |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94521-5416 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T7815 L97 |
| Legal Subdivision | CRYSTYL RANCH UNIT #1 |
| Legal Tract | 7815 |
| Legal Lot Number | 97 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 355309 |
Source: Contra Costa County records · APN 121-340-019-3
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 | 899 DEER SPRING CIR, CONCORD, CA 94521-5416 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 03, 2003 · Amount on Record |
| Deed Sale | Mar 03, 2003 · Amount on Record |
| Deed Document Number | 200396524 |
| Last Transfer Date | May 19, 2004 |
| Transfer Doc | 0000194189 |
| Record Updated | Sep 20, 2026 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Concord City |
| Unified School District | Mount Diablo 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 | $1,112,538 (+2%) Land $398,860 Building $713,678 | |
| 2025 | $12,901.00 (+4.33%) Homeowner's exemption | $1,090,725 (+4.04%) Land $391,040 Building $699,685 |
| 2023 | $12,365.00 (+1.18%) Homeowner's exemption | $1,048,372 Land $375,856 Building $672,516 |
| 2022 | $12,221.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | High above 85% of the US · above 64% of California |
|---|---|
| Wildfire Likelihood | About 1 in 115 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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