Contra Costa County property record for 1511 Rishell Dr, Concord, CA 94521 · Last verified July 2026
| Property Type | Commercial > Office > Commercial Office |
|---|---|
| Year Built | Built 1981 |
| Square Footage | 1,576 sqft Gross Area |
| Lot Size | 6,534 sqft (0.15 acres) |
| Last Sale | $36,500 (1995) |
| Tax Bill | $5,002.00 (2025) |
| Primary APN | 115-512-032 |
|---|---|
| Alternative APN |
|
| Total Rooms | 1 Rooms |
|---|---|
| Building Area | 1,576 sqft Gross Area |
| 1st Floor | 1,576 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1981 |
|---|---|
| Effective Year Built | Effective 1981 |
| Lot Area | 6,534 sqft (0.15 acres) |
| Street Address | 1511 RISHELL DR |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94521-2040 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Office > Commercial Office |
| Legal Description | TRACT 3140 POR LOT 1 |
| Legal Tract | 3140 |
| Legal Lot Number | 1 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 2 |
| Census Block | 2011 |
| Census Tract | 333200 |
Source: Contra Costa County records · APN 115-512-032
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 | 2060 AYERS RD, CONCORD, CA 94521-1407 |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 22, 1995 · Amount on Record |
| Deed Sale | Nov 22, 1995 · Amount on Record |
| Deed Doc Number | 1995203162 |
| Record Refreshed | 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 |
| 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 | $361,126 (+2%) Land $130,636 Building $230,490 | |
| 2025 | $5,002.00 (+4.97%) | $354,046 (+4.04%) Land $128,075 Building $225,971 |
| 2023 | $4,765.00 (+1.62%) | $340,300 Land $123,102 Building $217,198 |
| 2022 | $4,689.00 |
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