Contra Costa County property record for 5231 Heritage Dr, Concord, CA 94521
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2.5 ba · 3,106 sqft · built 1978 |
| Lot Size | 0.234 acres (10,200 sqft) |
| Owner | Company Name on Record |
| Last Sale | $354,500 (Mar 1999) |
| Tax Bill | $7,064 (2025) |
| Deeds & Mortgages | Jan 2022 Mortgage Jan 2022 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 117-270-008-8 |
| Primary APN | 117-270-008-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 12 Rooms |
| Stories | 2 Stories |
| Building Area | 3,106 sqft Living Area |
| 1st Floor Area | 1,552 sqft |
| 2nd Floor Area | 1,554 sqft |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1979 |
| Lot Area | 10,200 sqft (0.234 acres) |
| Garage Type | Attached |
| Garage Area | 637 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 5231 HERITAGE DR |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94521-3183 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10 |
| Legal Description | TRACT 3292 LOT 3 |
| Legal Subdivision | SUBDIVISION 3292 |
| Legal Tract | 3292 |
| Legal Lot Number | 3 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 333102 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 5231 HERITAGE DR, CONCORD, CA 94521-3183 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Jan 26, 2022 | Intrafamily Transfer, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC |
| Jan 26, 2022 | Intrafamily Transfer, Transfer AMROCK LLC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 10, 1999 · Amount on Record |
| Deed Sale | Mar 10, 1999 · Amount on Record |
| Deed Document Number | 199966144 |
| Last Transfer Date | Aug 19, 2021 |
| Transfer Doc | 0000015146 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 26, 2022 |
| Property Address | 5231 HERITAGE DR, CONCORD, CA 94521-3183 |
| Document Number | 0000015146 |
| Map Reference | MB 98 PG 21 |
| Instrument Date | Aug 19, 2021 |
| Instrument | 2022-015146 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | AMROCK INC, AMROCK LLC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 5231 HERITAGE DR, CONCORD, CA 94521-3183 |
| Document Number | 0000015147 |
|---|---|
| Date | Jan 26, 2022 |
| Instrument | 2022-015147 |
| Name | ROCKET MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 229 Months |
| Due | Feb 1, 2041 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 26, 2022 |
| Property Address | 5231 HERITAGE DR, CONCORD, CA 94521-3183 |
| Document Number | 0000015148 |
| Map Reference | MB 98 PG 21 |
| Instrument Date | Aug 19, 2021 |
| Instrument | 2022-015148 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | AMROCK LLC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 5231 HERITAGE DR, CONCORD, CA 94521-3183 |
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 | $566,846 (+2%) Land $159,896 Building $406,950 | |
| 2025 | $7,064.00 (+4.73%) Homeowner's exemption | $555,732 (+4.04%) Land $156,761 Building $398,971 |
| 2023 | $6,745.00 (+0.15%) Homeowner's exemption | $534,155 Land $150,675 Building $383,480 |
| 2022 | $6,735.00 |
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 · 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 | 7 in force |
| Nearby Flood Claims | 2 (1998) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Mar 1998 · Severe Winter Storms And Flooding |
| Claims by Event |
|
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.02% 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 435 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 · Fixed Wireless in parts of the area | 100 / 20 |
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