Contra Costa County property record for 811 Ridge Dr, Concord, CA 94518
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 3.5 ba · 3,302 sqft · built 1975 |
| Lot Size | 0.8 acres (34,848 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $575,000 (Jul 2012) |
| Tax Bill | $8,765 (2025) |
| Deeds & Mortgages | Dec 2020 Mortgage Jun 2021 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 130-031-012-3 |
| Primary APN | 130-031-012-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 3,302 sqft Living Area |
| 1st Floor Area | 3,302 sqft |
| Year Built | Built 1975 |
|---|---|
| Effective Year Built | Effective 1975 |
| Lot Area | 34,848 sqft (0.8 acres) |
| Garage Type | Attached |
| Garage Area | 768 sqft |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 811 RIDGE DR |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94518-1446 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R40 |
| Legal Description | PARCEL MAP 35 PG 6 PCL A |
| Legal Subdivision | PARCEL MAP |
| Legal Tract | 35PM6 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2007 |
| Census Tract | 337100 |
Source: Contra Costa County records · APN 130-031-012-3
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 811 RIDGE DR, CONCORD, CA 94518-1446 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Dec 09, 2020 | Deed of Trust, Mortgage · Conventional Mortgage LENDUS LLC |
| Jun 22, 2021 | Deed of Trust, Mortgage · Line of Credit US BANK NA |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 20, 2012 · Amount on Record |
| Deed Sale | Jul 20, 2012 · Amount on Record |
| Prior Sale | Nov 12, 2004 |
| Deed Document Number | 2012172197 |
| Prior Transfer Date | Apr 24, 2009 |
| Prior Transfer Doc | 0000096917 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 811 RIDGE DR, CONCORD, CA 94518-1446 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | FIDELITY TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 811 RIDGE DR, CONCORD, CA 94518-1446 |
| Document Number | 0000307368 |
|---|---|
| Date | Dec 09, 2020 |
| Instrument | 2020-307368 |
| Name | LENDUS LLC |
|---|---|
| Type | Mortgage Company |
| Address | ALAMO, CA 94507 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 01, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 811 RIDGE DR, CONCORD, CA 94518-1446 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | RADIAN SETTLEMENT SERVICES |
| Name | Verified Name |
|---|---|
| Address | 811 RIDGE DR, CONCORD, CA 94518-1446 |
| Document Number | 0000179961 |
|---|---|
| Date | Jun 22, 2021 |
| Instrument | 2021-179961 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | CINCINNATI, OH 45202 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jun 01, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
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 | $722,219 (+2%) Land $336,302 Building $385,917 | |
| 2025 | $8,765.00 (+4.54%) Homeowner's exemption | $708,058 (+4.04%) Land $329,708 Building $378,350 |
| 2023 | $8,384.00 (+1.32%) Homeowner's exemption | $680,565 Land $316,906 Building $363,659 |
| 2022 | $8,275.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), as of October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133371002, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 18 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 18 in force |
| Nearby Flood Claims | 3 (1983–2012) |
| Most Recent Claim | Dec 2012 · other causes |
| Wildfire Risk | Low lower than 97% of the US · lower than 97.8% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Radiate Holdings Cable | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: AT&T, Sonic Telecom, T-Mobile USA, Verizon.
Based on FCC filings for 615 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system CA0710003, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CONTRA COSTA WATER DISTRICT serves 210,500 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures