Contra Costa County property record for 4882 Sandmound Blvd, Oakley, CA 94561
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2.5 ba · 2,570 sqft · built 1983 |
| Lot Size | 0.39 acres (17,005 sqft) |
| Owner | Individual Name on File |
| Last Sale | $480,000 (Feb 2020) |
| Tax Bill | $7,179 (2025) |
| Deeds & Mortgages | Oct 2023 Line of Credit Feb 2021 Mortgage + 3 more |
| Flood Zone | Zone AE (high risk) |
| APN | 032-230-040-1 |
| Primary APN | 032-230-040-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 2,570 sqft Living Area |
| 1st Floor Area | 1,845 sqft |
| Basement Area | 725 sqft |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1984 |
| Lot Area | 17,005 sqft (0.39 acres) |
| View / Lot | Waterfront |
| Garage Type | Attached |
| Garage Area | 1,100 sqft |
| Parking Spaces | 4 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 4882 SANDMOUND BLVD |
|---|---|
| City | OAKLEY |
| State | CA |
| Zip | 94561-5053 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | F1 |
| Legal Description | SANDMOUND TR LOT 58 & POR 59 EX MR |
| Legal Subdivision | SANDMOUND |
| Legal Lot Number | 58 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 4 |
| Census Block | 4003 |
| Census Tract | 301000 |
4882 Sandmound Blvd is owned and occupied by an individual who bought it in February 2020.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4882 SANDMOUND BLVD, OAKLEY, CA 94561-5053 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 |
|---|---|
| Oct 17, 2023 | Deed of Trust, Mortgage · Line of Credit FREMONT BANK |
| Feb 11, 2021 | Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Aug 23, 2021 | Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Feb 20, 2020 | Grant Deed, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Apr 2, 2018 | Grant Deed, Transfer FIRST AMERICAN TITLE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 20, 2020 · Amount on File |
| Deed Sale | Feb 20, 2020 · Amount on File |
| Prior Sale | Apr 2, 2018 · Amount on File |
| Deed Document Number | 202032203 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4882 SANDMOUND BLVD, OAKLEY, CA 94561-5053 |
| Transaction Type | Mortgage |
| Record Updated | Oct 26, 2023 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Name | Verified Name |
|---|---|
| Address | 4882 SANDMOUND BLVD, OAKLEY, CA 94561-5053 |
| Document Number | 0000101865 |
|---|---|
| Date | Oct 17, 2023 |
| Instrument | 2023-101865 |
| Name | FREMONT BANK |
|---|---|
| Type | Bank |
| Address | LIVERMORE, CA 94551 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Oct 20, 2053 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4882 SANDMOUND BLVD, OAKLEY, CA 94561-5053 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TTL CO PLEASANT |
| Name | Verified Name |
|---|---|
| Address | 4882 SANDMOUND BLVD, OAKLEY, CA 94561-5053 |
| Document Number | 0000043092 |
|---|---|
| Date | Feb 11, 2021 |
| Instrument | 2021-043092 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Mar 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4882 SANDMOUND BLVD, OAKLEY, CA 94561-5053 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 4882 SANDMOUND BLVD, OAKLEY, CA 94561-5053 |
| Document Number | 0000233565 |
|---|---|
| Date | Aug 23, 2021 |
| Instrument | 2021-233565 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Sep 1, 2051 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 20, 2020 |
| Property Address | 4882 SANDMOUND BLVD, OAKLEY, CA 94561-5053 |
| Document Number | 0000032203 |
| Map Reference | MB 40 PG 8 |
| Instrument Date | Feb 18, 2020 |
| Instrument | 2020-032203 |
| 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 |
|---|---|
| Address | 4882 SANDMOUND BLVD, OAKLEY, CA 94561-5053 |
| Document Number | 0000032204 |
|---|---|
| Date | Feb 20, 2020 |
| Instrument | 2020-032204 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Mar 1, 2050 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 2, 2018 |
| Property Address | 4882 SANDMOUND BLVD, OAKLEY, CA 94561-5053 |
| Document Number | 0000049934 |
| Instrument Date | Mar 30, 2018 |
| Instrument | 49934 |
| Transaction Type | Transfer |
| Record Updated | Apr 12, 2018 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $8,800.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Investor | Possibly a Property Investor |
The 2025 property tax bill for 4882 Sandmound Blvd was $7,179 with a homeowner's exemption.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| 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 | $535,444 (+2%) Land $195,213 Building $340,231 | |
| 2025 | $7,179.00 Homeowner's exemption | $524,946 Land $191,386 Building $333,560 |
| 2023 | $6,933.00 (+1.14%) Homeowner's exemption | $504,563 Land $183,955 Building $320,608 |
| 2022 | $6,855.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4882 Sandmound Blvd in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 9.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 49 individual policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 149 units insured incl. 100 condo units |
| Nearby Flood Claims | 2 (2017–2022) |
| Most Recent Claim | Dec 2022 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
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 4882 Sandmound Blvd is high, ranking above 72% of the US, with a 0.3% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 72% of the US · above 48% of California |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | Direct burnable vegetation |
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 | DELTA MUTUAL WATER COMPANY private · serves 333 people · EPA ID CA0707573 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2025 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | Arsenic not recorded as resolved · Jul 2025 |
|---|---|
| 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 77 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
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