Contra Costa County property record for 5237 Crystyl Ranch Dr, Concord, CA 94521 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,211 sqft · built 2004 |
| Lot Size | 0.176 acres (7,666 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $978,500 (Dec 2004) |
| Tax Bill | $16,456 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 121-400-001-8 |
| Primary APN | 121-400-001-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 3,211 sqft Living Area |
| 1st Floor Area | 1,782 sqft |
| 2nd Floor Area | 1,429 sqft |
| Year Built | Built 2004 |
|---|---|
| Effective Year Built | Effective 2014 |
| Architectural Style | Cluster |
| Lot Area | 7,666 sqft (0.176 acres) |
| Garage Type | Attached |
| Garage Area | 630 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 5237 CRYSTYL RANCH DR |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94521-5444 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T8094 L310 |
| Legal Subdivision | SUBDIVISION 8094 |
| Legal Tract | 8094 |
| Legal Lot Number | 310 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 355309 |
Source: Contra Costa County records · APN 121-400-001-8
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 | 2 Company Names on File |
|---|---|
| Mailing Address | 5237 CRYSTYL RANCH DR, CONCORD, CA 94521-5444 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 29, 2004 · Amount on Record |
| Deed Sale | Dec 29, 2004 · Amount on Record |
| Deed Document Number | 2004498318 |
| Last Transfer Date | Oct 30, 2013 |
| Transfer Doc | 0000264867 |
| 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 | $1,435,260 (+2%) Land $469,183 Building $966,077 | |
| 2025 | $16,456.00 (+4.2%) Homeowner's exemption | $1,407,119 (+4.04%) Land $459,984 Building $947,135 |
| 2023 | $15,793.00 (+1.11%) Homeowner's exemption | $1,352,480 Land $442,123 Building $910,357 |
| 2022 | $15,619.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133553092, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | High above 80% of the US · above 57% of California |
|---|---|
| Wildfire Likelihood | About 1 in 134 per year |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 207 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Radiate Holdings | Cable | 1,500 / 50 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: Unwired. Availability varies by address; speeds are provider-advertised maximums, not measured.
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