Contra Costa County property record for 4120 Brown Rd, Oakley, CA 94561
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,339 sqft · built 1978 |
| Lot Size | 0.786 acres (34,238 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $170,000 (Dec 1997) |
| Tax Bill | $7,126 (2025) |
| Deeds & Mortgages | Feb 2024 Line of Credit Aug 2019 Mortgage + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 035-050-015-3 |
| Primary APN | 035-050-015-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 11 Rooms |
| Stories | 1 Story |
| Building Area | 2,339 sqft Living Area |
| 1st Floor Area | 2,339 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1991 |
| Architectural Style | Traditional |
| Exterior Material | Wood Siding |
| Roof Material | Wood Shingle |
| Lot Area | 34,238 sqft (0.786 acres) |
| Garage Type | Attached |
| Garage Area | 504 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Septic |
| Water Source | Commercial |
| Street Address | 4120 BROWN RD |
|---|---|
| City | OAKLEY |
| State | CA |
| Zip | 94561-2532 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PCL MAP 147 PG 20 PCL A |
| Legal Subdivision | WM UREN |
| Legal Tract | 147PM20 |
| Legal Block | 2 |
| Legal Lot Number | 14,15 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 302014 |
Source: Contra Costa County records · APN 035-050-015-3
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 | 4120 BROWN RD, OAKLEY, CA 94561-2532 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Feb 14, 2024 | Deed of Trust, Mortgage · Line of Credit UNITED WHOLESALE MORTGAGE |
| Aug 30, 2019 | Deed of Trust, Mortgage · Conventional Mortgage PACIFIC COAST WHOLESALE LENDING |
| Jan 31, 2020 | Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Sep 21, 2020 | Deed of Trust, Mortgage · Conventional Mortgage EQUITY PRIME MORTGAGE LLC |
| Mar 01, 2022 | Deed of Trust, Mortgage · FHA Mortgage UNITED WHOLESALE MORTGAGE |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 16, 1997 · Amount on Record |
| Deed Sale | Dec 16, 1997 · Amount on Record |
| Prior Sale | Mar 13, 1997 · Amount on Record |
| Deed Document Number | 1997244199 |
| Last Transfer Date | Oct 15, 2004 |
| Transfer Doc | 0000456321 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4120 BROWN RD, OAKLEY, CA 94561-2532 |
| Transaction Type | Mortgage |
| Record Updated | Feb 23, 2024 |
| Name | Verified Name |
|---|---|
| Address | 4120 BROWN RD, OAKLEY, CA 94561-2532 |
| Document Number | 0000014074 |
|---|---|
| Date | Feb 14, 2024 |
| Instrument | 2024-014074 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 01, 2054 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4120 BROWN RD, OAKLEY, CA 94561-2532 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | PASION TTL CORNERSTONE TTL |
| Name | Verified Name |
|---|
| Document Number | 0000142355 |
|---|---|
| Date | Aug 30, 2019 |
| Instrument | 2019-142355 |
| Name | PACIFIC COAST WHOLESALE LENDING |
|---|---|
| Type | Non-Lending Institution |
| Address | ROSEVILLE, CA 95661 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 01, 2049 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4120 BROWN RD, OAKLEY, CA 94561-2532 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | PASION TTL CORNERSTONE TTL |
| Name | Verified Name |
|---|
| Document Number | 0000019968 |
|---|---|
| Date | Jan 31, 2020 |
| Instrument | 2020-019968 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 01, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4120 BROWN RD, OAKLEY, CA 94561-2532 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | FIDELITY NATL TTL CO OF CA |
| Name | Verified Name |
|---|---|
| Address | 4120 BROWN RD, OAKLEY, CA 94561-2532 |
| Document Number | 0000210009 |
|---|---|
| Date | Sep 21, 2020 |
| Instrument | 2020-210009 |
| Name | EQUITY PRIME MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | ATLANTA, GA 30328 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 01, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4120 BROWN RD, OAKLEY, CA 94561-2532 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Name | Verified Name |
|---|---|
| Address | 4120 BROWN RD, OAKLEY, CA 94561-2532 |
| Document Number | 0000037118 |
|---|---|
| Date | Mar 01, 2022 |
| Instrument | 2022-037118 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Mar 01, 2052 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Oakley City |
| Secondary School District | Liberty Union High School District (09 - 12) |
| Elementary School District | Oakley Union Elementary School District (KG - 08) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $566,324 (+2%) Land $153,686 Building $412,638 | |
| 2025 | $7,126.00 (+2.98%) | $555,221 (+4.04%) Land $150,673 Building $404,548 |
| 2023 | $6,920.00 (+0.85%) | $533,663 Land $144,823 Building $388,840 |
| 2022 | $6,862.00 |
Source: FEMA National Flood Hazard Layer as of October 12, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
Based on FCC filings for 417 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | DIABLO WATER DISTRICT serves 47,158 people |
|---|---|
| Water Source | Purchased surface water from RANDALL-BOLD WATER TREATMENT PLANT |
| Last State Inspection | Jan 2024 |
| Also Mapped Here | CONTRA COSTA WATER DISTRICT |
| Lead | 2 ppb (2020–2022) 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.
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