Contra Costa County property record for 1185 Mardon Ct, Concord, CA 94521
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,075 sqft · built 1979 |
| Lot Size | 0.218 acres (9,500 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $1,100,000 (May 2023) |
| Tax Bill | $13,562 (2025) |
| Deeds & Mortgages | May 2023 Sale & Mortgage Jan 2022 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 121-111-033-1 |
| Primary APN | 121-111-033-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,075 sqft Living Area |
| 1st Floor Area | 1,163 sqft |
| 2nd Floor Area | 912 sqft |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 2005 |
| Lot Area | 9,500 sqft (0.218 acres) |
| Garage Type | Attached |
| Garage Area | 664 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 1185 MARDON CT |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94521-4744 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | T04987 L0002 B |
| Legal Subdivision | SLEEPY HOLLOW SUB 4987 |
| Legal Tract | 04987 |
| Legal Lot Number | 2 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 355309 |
Source: Contra Costa County records, as of July 14, 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 Record |
|---|---|
| Mailing Address | 1185 MARDON CT, CONCORD, CA 94521-4744 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| May 17, 2023 | Grant Deed, Transfer · FHA Mortgage UNITED WHOLESALE MORTGAGE |
| Jan 20, 2022 | Deed of Trust, Mortgage · Conventional Mortgage LENDUS LLC |
| May 14, 2021 | Grant Deed, Transfer · Conventional Mortgage AMERICAN PACIFIC MORTGAGE CORP |
| Jul 1, 2019 | Deed of Trust, Mortgage · Line of Credit BANK OF THE WEST |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 17, 2023 · Amount on Record |
| Deed Sale | May 17, 2023 · Amount on Record |
| Prior Sale | May 14, 2021 · Amount on Record |
| Deed Document Number | 202346894 |
| Prior Transfer Date | Apr 28, 2014 |
| Prior Transfer Doc | 0000066622 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 17, 2023 |
| Property Address | 1185 MARDON CT, CONCORD, CA 94521-4744 |
| Document Number | 0000046894 |
| Map Reference | MB 208 PG 10 |
| Instrument Date | May 15, 2023 |
| Instrument | 2023-046894 |
| Transaction Type | Transfer |
| Record Updated | May 26, 2023 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| 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 | 1185 MARDON CT, CONCORD, CA 94521-4744 |
| Document Number | 0000046895 |
|---|---|
| Date | May 17, 2023 |
| Instrument | 2023-046895 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 1, 2053 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 1185 MARDON CT, CONCORD, CA 94521-4744 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE |
| Name | Verified Name |
|---|---|
| Address | 1185 MARDON CT, CONCORD, CA 94521-4744 |
| Document Number | 0000012268 |
|---|---|
| Date | Jan 20, 2022 |
| Instrument | 2022-012268 |
| Name | LENDUS LLC |
|---|---|
| Type | Mortgage Company |
| Address | ALAMO, CA 94507 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 1, 2052 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 14, 2021 |
| Property Address | 1185 MARDON CT, CONCORD, CA 94521-4744 |
| Document Number | 0000144479 |
| Map Reference | MB 208 PG 10 |
| Instrument Date | May 12, 2021 |
| Instrument | 2021-144479 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| 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 | 1185 MARDON CT, CONCORD, CA 94521-4744 |
| Document Number | 0000144480 |
|---|---|
| Date | May 14, 2021 |
| Instrument | 2021-144480 |
| Name | AMERICAN PACIFIC MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 1185 MARDON CT, CONCORD, CA 94521-4744 |
| Document Number | 0000112078 |
| Instrument Date | Jul 1, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Jul 25, 2019 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Address | 1185 MARDON CT CONCORD CA 945214744, CONCORD, CA 94521-4744 |
| Document Number | 0000112078 |
|---|---|
| Date | Jul 19, 2019 |
| Instrument | 112078 |
| Name | BANK OF THE WEST |
|---|---|
| Type | Bank |
| Address | OMAHA, NE 68154 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | Jul 18, 2044 |
| Rate Type | Adjustable Rate |
|---|
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 | $1,167,328 (+2%) Land $668,561 Building $498,767 | |
| 2025 | $13,562.00 (+18.73%) Homeowner's exemption | $1,144,440 (+20.48%) Land $655,452 Building $488,988 |
| 2023 | $11,423.00 (-2.17%) | $949,892 Land $541,008 Building $408,884 |
| 2022 | $11,676.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 54% of the US · lower than 68% of California |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Indirect within 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 417 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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