Contra Costa County property record for 5628 Sandmound Blvd, Oakley, CA 94561 · Last verified July 2026
| Property Type | Harbor & Marine Transportation |
|---|---|
| Details | built 1958 |
| Lot Size | 0.269 acres (11,700 sqft) |
| Owner | Company Name on File |
| Last Sale | $525,000 (Sep 2024) |
| Tax Bill | $7,468 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 032-172-004-7 |
| Primary APN | 032-172-004-7 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1958 |
| Exterior Material | Metal |
| Construction Type | Metal Frame |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 11,700 sqft (0.269 acres) |
| Lot Dimensions | 193 ft deep x 60 ft wide |
| View / Lot | Waterfront |
| Heating Fuel | Solar |
|---|
| Street Address | 5628 SANDMOUND BLVD |
|---|---|
| City | OAKLEY |
| State | CA |
| Zip | 94561-5039 |
| Property Category | Public Works |
| Property Type | Public Works > Harbor & Marine Transportation |
| Legal Description | SANDMOUND ACRES LOT 6 POR 5 EX MR |
| Legal Subdivision | SANDMOUND ACRES |
| Legal Lot Number | 6 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 4 |
| Census Block | 4003 |
| Census Tract | 301000 |
Source: Contra Costa County records · APN 032-172-004-7
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 | Company Name on File |
|---|---|
| Mailing Address | 536 LIVE OAK AVE, MORGAN HILL, CA 95037-9288 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 17, 2024 · Amount on Record |
| Deed Sale | Sep 17, 2024 · Amount on Record |
| Prior Sale | May 23, 2008 · Amount on Record |
| Deed Document Number | 202491487 |
| Prior Transfer Date | Sep 26, 2016 |
| Prior Transfer Doc | 0000212275 |
| Record Updated | Sep 20, 2026 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 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) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $535,500 (+2%) Land $306,000 Building $229,500 | |
| 2025 | $7,468.00 (+53.79%) | $525,000 (+81.03%) Land $300,000 Building $225,000 |
| 2023 | $4,856.00 (-0.06%) | $290,000 Land $270,000 Building $20,000 |
| 2022 | $4,859.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133010004, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone AE |
|---|---|
| Special Flood Hazard Area | Yes |
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 9.0 ft |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Flood Insurance Cost | Premium on Record median of 49 individual NFIP policies nearby |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 149 units insured 100 under condo master policies |
| Nearby Flood Claims | 2 (2017–2022) |
| Most Recent Claim | Dec 2022, other causes, Severe Winter Storms, Flooding, Landslides, And Mudslides |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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, availability as of December 31, 2025 · Published October 2026 · based on 57 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Unwired | Fixed Wireless | 300 / 25 |
| Verizon | Fixed Wireless | 300 / 20 |
May also be available at this address: AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
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