Contra Costa County property record for 4536 Birch Bark Rd, Concord, CA 94521
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,268 sqft · built 1974 |
| Lot Size | 0.149 acres (6,500 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $1,050,000 (Jul 2025) |
| Tax Bill | $10,303 (2025) |
| Deeds & Mortgages | Aug 2019 Sale & Mortgage Jan 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 133-390-042-9 |
| Primary APN | 133-390-042-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,268 sqft Living Area |
| 1st Floor Area | 1,092 sqft |
| 2nd Floor Area | 1,176 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1986 |
| Architectural Style | Cluster |
| Lot Area | 6,500 sqft (0.149 acres) |
| Lot Dimensions | 100 ft deep x 65 ft wide |
| Garage Type | Attached |
| Garage Area | 660 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 4536 BIRCH BARK RD |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94521-4247 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 4552 LOT 55 EX MR |
| Legal Subdivision | TURTLE CRK |
| Legal Tract | 4552 |
| Legal Lot Number | 55 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 334006 |
Source: Contra Costa County records, as of July 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 1719 TRILOGY PKWY, NIPOMO, CA 93444-6621 |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Date | Document |
|---|---|
| Aug 12, 2019 | Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA |
| Jan 25, 2017 | Deed of Trust, Mortgage · FHA Mortgage MONEY SOURCE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 15, 2025 · Amount on Record |
| Deed Sale | Jul 15, 2025 · Amount on Record |
| Prior Sale | Aug 12, 2019 · Amount on Record |
| Deed Document Number | 202570650 |
| Prior Transfer Date | Dec 29, 1994 |
| Prior Transfer Doc | 0000202867 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 12, 2019 |
| Property Address | 4536 BIRCH BARK RD, CONCORD, CA 94521-4247 |
| Document Number | 0000127509 |
| Map Reference | MB 173 PG 1-7 |
| Instrument Date | Aug 6, 2019 |
| Instrument | 2019-127509 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4536 BIRCH BARK RD, CONCORD, CA 94521-4247 |
| Document Number | 0000127510 |
|---|---|
| Date | Aug 12, 2019 |
| Instrument | 2019-127510 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 1, 2049 |
| Document Number | 0000127510 |
|---|---|
| Date | Aug 12, 2019 |
| Instrument | 2019-127510 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 1, 2049 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4536 BIRCH BARK RD, CONCORD, CA 94521-4247 |
| Document Number | 0000019760 |
| Instrument Date | Jan 25, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Feb 7, 2017 |
| Title Company | LAWYERS TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 4536 BIRCH BARK RD CONCORD CA 945214247, CONCORD, CA 94521-4247 |
| Document Number | 0000019760 |
|---|---|
| Date | Jan 31, 2017 |
| Instrument | 19760 |
| Name | MONEY SOURCE |
|---|---|
| Type | Funding / Finance Company |
| Address | MELVILLE, NY 11747 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jan 30, 2047 |
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 | $1,050,000 (+24.69%) Land $600,000 Building $450,000 | |
| 2025 | $10,303.00 (+4.4%) | $842,103 (+4.04%) Land $459,329 Building $382,774 |
| 2023 | $9,869.00 (+1.23%) | $809,405 Land $441,494 Building $367,911 |
| 2022 | $9,749.00 |
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 | 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.
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 | 0.01% 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 669 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 | 100 / 20 |
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