Contra Costa County property record for 933 Rockne Ct, Concord, CA 94518
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,601 sqft · built 1962 |
| Lot Size | 0.229 acres (9,975 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $867,000 (Oct 2022) |
| Tax Bill | $10,967 (2025) |
| Deeds & Mortgages | May 2023 Line of Credit Jun 2021 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 129-231-029-7 |
| Primary APN | 129-231-029-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,601 sqft Living Area |
| Gross Area | 2,061 sqft |
| 1st Floor Area | 1,601 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Bungalow |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Wood Shingle |
| Lot Area | 9,975 sqft (0.229 acres) |
| Lot Dimensions | 120 ft deep x 106 ft wide |
| Garage Type | Attached |
| Garage Area | 460 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 933 ROCKNE CT |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94518-3027 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R8 |
| Legal Description | TRACT 2659 LOT 12 |
| Legal Subdivision | SCALY SUBDIVISION |
| Legal Tract | 2659 |
| Legal Lot Number | 12 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 337201 |
933 Rockne Ct is owned and occupied by two individuals who bought it in October 2022.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 933 ROCKNE CT, CONCORD, CA 94518-3027 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| May 31, 2023 | Deed of Trust, Mortgage · Line of Credit USALLIANCE FCU |
| Jun 9, 2021 | Deed of Trust, Mortgage · FHA Mortgage CENLAR FSB |
| Oct 19, 2022 | Grant Deed, Transfer · Conventional Mortgage SAN DIEGO COUNTY CU |
| Sep 14, 2018 | Loan Modification, Mortgage · FHA Mortgage PRIMELENDING |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 19, 2022 · Amount on File |
| Deed Sale | Oct 19, 2022 · Amount on File |
| Prior Sale | May 31, 2016 · Amount on File |
| Deed Document Number | 2022156173 |
| Prior Transfer Date | Feb 11, 2006 |
| Prior Transfer Doc | 0000088327 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 933 ROCKNE CT, CONCORD, CA 94518-3027 |
| Transaction Type | Mortgage |
| Record Updated | Jun 9, 2023 |
| Name | Verified Name |
|---|---|
| Address | 933 ROCKNE CT, CONCORD, CA 94518-3027 |
| Document Number | 0000051779 |
|---|---|
| Date | May 31, 2023 |
| Instrument | 2023-051779 |
| Name | USALLIANCE FCU |
|---|---|
| Type | Credit Union |
| Address | CHELMSFORD, MA 01824 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | May 25, 2053 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 933 ROCKNE CT, CONCORD, CA 94518-3027 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | FIRST AMERICAN TITLE INS |
| Name | Verified Name |
|---|---|
| Address | 933 ROCKNE CT, CONCORD, CA 94518-3027 |
| Document Number | 0000167487 |
|---|---|
| Date | Jun 9, 2021 |
| Instrument | 2021-167487 |
| Name | CENLAR FSB |
|---|---|
| Type | Bank |
| Address | TRENTON, NJ 08618 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 328 Months |
| Due | Oct 1, 2048 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 19, 2022 |
| Property Address | 933 ROCKNE CT, CONCORD, CA 94518-3027 |
| Document Number | 0000156173 |
| Map Reference | MB 74 PG 5 |
| Instrument Date | Oct 12, 2022 |
| Instrument | 2022-156173 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 933 ROCKNE CT, CONCORD, CA 94518-3027 |
| Document Number | 0000156174 |
|---|---|
| Date | Oct 19, 2022 |
| Instrument | 2022-156174 |
| Name | SAN DIEGO COUNTY CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 5.37% |
| Type Change Date | Nov 1, 2027 |
| Change Frequency | 5 Years |
| Min Rate At Change | 3.37% |
| Max Rate At Change | 7.37% |
| Index | 5-Year CMT |
| Max Rate | 10.3% |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 933 ROCKNE CT, CONCORD, CA 94518-3027 |
| Document Number | 0000207254 |
| Instrument Date | Sep 14, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jan 9, 2019 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|---|
| Address | 933 ROCKNE CT CONCORD CA 945183027, CONCORD, CA 94518-3027 |
| Document Number | 0000207254 |
|---|---|
| Date | Dec 28, 2018 |
| Instrument | 207254 |
| Name | PRIMELENDING |
|---|
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Dec 27, 2048 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 4.75% |
The 2025 property tax bill for 933 Rockne Ct was $10,967.
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 | $980,065 (+8.65%) Land $636,724 Building $343,341 | |
| 2025 | $10,967.00 | $902,026 Land $624,240 Building $277,786 |
| 2023 | $10,508.00 (+18.61%) | $867,000 Land $600,000 Building $267,000 |
| 2022 | $8,859.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 933 Rockne Ct in Zone X, an area of minimal flood risk.
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 | 2 in force |
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 933 Rockne Ct is low, with less than 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 99.8% of the US · lower than 99.8% of California |
|---|---|
| Wildfire Likelihood | Under 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 621 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 DSL · Fiber in parts of the area | 100 / 20 |
May also be available: T-Mobile.
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