Contra Costa County property record for 590 Brownstone Rd, Oakley, CA 94561
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,185 sqft · built 1951 |
| Lot Size | 1 acre (43,560 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $550,000 (Aug 2019) |
| Tax Bill | $7,616 (2025) |
| Deeds & Mortgages | Jul 2021 Mortgage Aug 2019 Sale & Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 034-220-002-9 |
| Primary APN | 034-220-002-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,185 sqft Living Area |
| 1st Floor Area | 1,185 sqft |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1981 |
| Lot Area | 43,560 sqft |
| Street Address | 590 BROWNSTONE RD |
|---|---|
| City | OAKLEY |
| State | CA |
| Zip | 94561-3811 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | POR S HF SEC 36 T2N R2E LESS HF MR 1.00 AC |
| Legal Range | 02E |
| Legal Township | 02N |
| Legal Section | 36 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 302007 |
590 Brownstone Rd is owned by two individuals who bought it in August 2019.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | PO BOX 512, BRENTWOOD, CA 94513-0512 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 |
|---|---|
| Jul 20, 2021 | Deed of Trust, Mortgage · Conventional Mortgage AMERICAN PACIFIC MORTGAGE CORP |
| Aug 7, 2019 | Grant Deed, Transfer · FHA Mortgage AMERICAN PACIFIC MORTGAGE CORP |
| Mar 27, 2019 | Grant Deed, Transfer FIRST AMERICAN TITLE |
| Mar 27, 2019 | Quit Claim Deed, Transfer FIRST AMERICAN TITLE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 7, 2019 · Amount on File |
| Deed Sale | Aug 7, 2019 · Amount on File |
| Prior Sale | Mar 27, 2019 · Amount on File |
| Deed Document Number | 2019124784 |
| Prior Transfer Date | Mar 21, 2019 |
| Prior Transfer Doc | 0000041965 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 590 BROWNSTONE RD, OAKLEY, CA 94561-3811 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE |
| Name | Verified Name |
|---|---|
| Address | 590 BROWNSTONE RD, OAKLEY, CA 94561-3811 |
| Document Number | 0000203372 |
|---|---|
| Date | Jul 20, 2021 |
| Instrument | 2021-203372 |
| Name | AMERICAN PACIFIC MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Address | ROSEVILLE, CA 95661 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Aug 1, 2051 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 7, 2019 |
| Property Address | 590 BROWNSTONE RD, OAKLEY, CA 94561-3811 |
| Document Number | 0000124784 |
| Instrument Date | Aug 5, 2019 |
| Instrument | 2019-124784 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | FIRST AMERICAN 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 | Joint Tenants |
| Address | PO BOX 512, BRENTWOOD, CA 94513-0512 |
| Document Number | 0000124785 |
|---|---|
| Date | Aug 7, 2019 |
| Instrument | 2019-124785 |
| Name | AMERICAN PACIFIC MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Sep 1, 2049 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 27, 2019 |
| Property Address | 590 BROWNSTONE RD, OAKLEY, CA 94561-3811 |
| Document Number | 0000041967 |
| Instrument Date | Mar 21, 2019 |
| Instrument | 41967 |
| Transaction Type | Transfer |
| Record Updated | Apr 22, 2019 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $334.30 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | PO BOX 1447 BRENTWOOD CA 945133447, BRENTWOOD, CA 94513-3447 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 27, 2019 |
| Property Address | 590 BROWNSTONE RD, OAKLEY, CA 94561-3811 |
| Document Number | 0000041966 |
| Instrument Date | Mar 21, 2019 |
| Instrument | 41966 |
| Transaction Type | Transfer |
| Record Updated | Apr 22, 2019 |
| Title Company | FIRST AMERICAN TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 1543 W CAMBRIDGE AVE FRESNO CA 937054806, FRESNO, CA 93705-4806 |
The 2025 property tax bill for 590 Brownstone Rd was $7,616.
Source: Contra Costa County assessment roll, as of July 14, 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) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $613,530 (+2%) Land $200,791 Building $412,739 | |
| 2025 | $7,616.00 | $601,501 Land $196,854 Building $404,647 |
| 2023 | $7,393.00 (+0.85%) | $578,146 Land $189,211 Building $388,935 |
| 2022 | $7,331.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 590 Brownstone Rd 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 |
| 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 590 Brownstone Rd is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 96% 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 | DIABLO WATER DISTRICT serves 47,158 people · EPA ID CA0710007 |
|---|---|
| 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, 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 163 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 2,000 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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