Contra Costa County property record for 5312 Elm Ln, Oakley, CA 94561
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,398 sqft · built 1948 |
| Lot Size | 0.53 acres (23,086 sqft) |
| Owner | Trust Name on File |
| Last Sale | $425,000 (Jan 2004) |
| Tax Bill | $5,834 (2025) |
| Deeds & Mortgages | Aug 2022 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 051-220-014-8 |
| Primary APN | 051-220-014-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,398 sqft Living Area |
| 1st Floor Area | 1,398 sqft |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1948 |
| Lot Area | 23,086 sqft (0.53 acres) |
| Garage Type | Attached |
| Garage Area | 575 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 5312 ELM LN |
|---|---|
| City | OAKLEY |
| State | CA |
| Zip | 94561-2947 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | POR SEC 21 T2N R2E |
| Legal Range | 02E |
| Legal Township | 02N |
| Legal Section | 21 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 2 |
| Census Block | 2041 |
| Census Tract | 306002 |
5312 Elm Ln is held in a trust since March 2022.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 1697 HEMLOCK CT, OAKLEY, CA 94561-2269 |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 16, 2004 · Amount on File |
| Deed Sale | Jan 16, 2004 · Amount on File |
| Prior Sale | Feb 2, 1999 · Amount on File |
| Deed Document Number | 200416186 |
| Last Transfer Date | Mar 10, 2022 |
| Transfer Doc | 0000128541 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 19, 2022 |
| Property Address | 5312 ELM LN, OAKLEY, CA 94561-2947 |
| Document Number | 0000128541 |
| Instrument Date | Mar 10, 2022 |
| Instrument | 2022-128541 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 3432 HILLCREST AVE STE 125, 125, ANTIOCH, CA 94531-6308 |
The 2025 property tax bill for 5312 Elm Ln was $5,834.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Oakley City |
| Unified School District | Antioch Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $512,000 (+0.2%) Land $249,000 Building $263,000 | |
| 2025 | $5,834.00 | $511,000 Land $248,887 Building $262,113 |
| 2023 | $5,774.00 (+6.35%) | $507,000 Land $247,000 Building $260,000 |
| 2022 | $5,429.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 5312 Elm Ln 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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 6 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 5312 Elm Ln is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.8% of California |
|---|---|
| Wildfire Likelihood | Under 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 | 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 85 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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