Contra Costa County property record for 5321 Olive Dr, Concord, CA 94521 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,162 sqft · built 1955 |
| Lot Size | 0.253 acres (11,024 sqft) |
| Owner | Company Name on File |
| Last Sale | $800,000 (Aug 2021) |
| Tax Bill | $10,380 (2025) |
| Deeds & Mortgages | Aug 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 117-140-097-9 |
| Primary APN | 117-140-097-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Building Area | 2,162 sqft Living Area |
| 1st Floor Area | 1,644 sqft 1st Floor |
| 2nd Floor Area | 518 sqft 2nd Floor |
| Stories | 2 Stories |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1960 |
| Lot Area | 11,024 sqft (0.253 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached |
| Garage Area | 600 sqft Garage |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 5321 OLIVE DR |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94521-3232 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PCL MAP 55 PG 31 PCL B |
| Legal Subdivision | MINOR SUBDIVISION M S 261-76 |
| Legal Tract | 55PM31 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 333102 |
Source: Contra Costa County records · APN 117-140-097-9
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 | 5325 OLIVE DR, CONCORD, CA 94521-3232 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 06, 2021 · Amount on Record |
| Deed Sale | Aug 06, 2021 · Amount on Record |
| Prior Sale | Sep 01, 2015 · Amount on Record |
| Deed Document Number | 2021220394 |
| Prior Transfer Date | May 17, 2005 |
| Prior Transfer Doc | 0000195563 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 06, 2021 |
| Property Address | 5321 OLIVE DR, CONCORD, CA 94521-3232 |
| Document Number | 0000220394 |
| Map Reference | MB 55 PG 31 |
| Instrument Date | Jul 27, 2021 |
| Instrument | 2021-220394 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | STEWART TITLE, STEWART TITLE OF CA INC |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 5325 OLIVE DR, CONCORD, CA 94521-3232 |
| Document Number | 0000220395 |
|---|---|
| Date | Aug 06, 2021 |
| Instrument | 2021-220395 |
| Name | RICHARD AIELLO EXEMPT TRUST |
|---|---|
| Type | Non-Lending Institution |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Concord City |
| Unified School District | Mount Diablo Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $865,943 (+2%) Land $508,742 Building $357,201 | |
| 2025 | $10,380.00 (+4.4%) | $848,965 (+4.04%) Land $498,767 Building $350,198 |
| 2023 | $9,943.00 (+1.23%) | $816,000 Land $479,400 Building $336,600 |
| 2022 | $9,822.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| 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; lenders make the official flood determination.
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