Contra Costa County property record for 2451 Olivera Rd, Concord, CA 94520
| Property Type | Apartments (5+ Units) |
|---|---|
| Details | 83,436 sqft · built 1972 |
| Lot Size | 4.2 acres (183,039 sqft) |
| Owner | Company Name on File |
| Last Sale | $18,685,000 (Nov 2025) |
| Tax Bill | $326,899 (2025) |
| Deeds & Mortgages | Nov 2025 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 110-035-002-2 |
| Primary APN | 110-035-002-2 |
|---|---|
| Alternative APN |
|
| Total Rooms | 80 Rooms |
|---|---|
| Stories | 1 Story |
| Building Area | 83,436 sqft Living Area |
| Gross Area | 11,236 sqft |
| 1st Floor Area | 11,236 sqft |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1972 |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 183,039 sqft |
| View / Lot | Creek |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 2451 OLIVERA RD |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94520-1668 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Apartments (5+ Units) |
| Legal Description | PARCEL MAP 3 PG 4 PCL 2 4.202 AC |
| Legal Tract | 3PM4 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 329000 |
2451 Olivera Rd, a residential property, is owned by a company that bought it in November 2025.
Source: Contra Costa County records, as of July 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 4400 KELLER AVE, 140, OAKLAND, CA 94605-4233 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 19, 2025 · Amount on File |
| Deed Sale | Nov 19, 2025 · Amount on File |
| Prior Sale | Mar 7, 1995 · Amount on File |
| Deed Document Number | 2025130448 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 19, 2025 |
| Property Address | 2451 OLIVERA RD, CONCORD, CA 94520-1668 |
| Document Number | 0000130448 |
| Map Reference | MB 3 PG 4 |
| Instrument Date | Aug 28, 2025 |
| Instrument | 2025- 130448 |
| Transaction Type | Transfer |
| Record Updated | Dec 2, 2025 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC 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 | 4400 KELLER AVE STE 140, 140, OAKLAND, CA 94605-4233 |
| Document Number | 0000130449 |
|---|---|
| Date | Nov 19, 2025 |
| Instrument | 2025- 130449 |
| Name | WALKER & DUNLOP LLC |
|---|---|
| Type | Non-Lending Institution |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 2451 Olivera Rd was $326,899.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Concord City |
| Unified School District | Mount Diablo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $18,685,000 (-15.07%) Land $6,285,000 Building $12,400,000 | |
| 2025 | $326,899.00 | $22,000,000 Land $7,000,000 Building $15,000,000 |
| 2023 | $145,565.00 (+3.3%) | $6,345,790 Land $1,593,505 Building $4,752,285 |
| 2022 | $140,914.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 2451 Olivera Rd in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 6 in force |
| Nearby Flood Claims | 1 (1998) |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
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.
The area around 2451 Olivera Rd has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2022 |
| Lead | Under 1 ppb (2026–2028) 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 762 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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