Contra Costa County property record for 833 Deer Spring Cir, Concord, CA 94521 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 5 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 2001 |
| Square Footage | 2,813 sqft Living Area |
| Lot Size | 15,318 sqft (0.352 acres) |
| Garage | Attached, 644 sqft |
| Last Sale | $855,000 (2014) |
| Tax Bill | $12,576.00 (2025) |
| Primary APN | 121-370-040-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 9 Rooms |
| Building Area | 2,813 sqft Living Area |
| 1st Floor | 1,534 sqft 1st Floor |
| 2nd Floor | 1,279 sqft 2nd Floor |
| Stories | 2 Stories |
| Year Built | Built 2000 |
|---|---|
| Effective Year Built | Effective 2001 |
| Architectural Style | Cluster Style |
| Lot Area | 15,318 sqft (0.352 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 644 sqft Garage |
| Cooling System | Central Cooling |
|---|
| Street Address | 833 DEER SPRING CIR |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94521-5427 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | T8031 L257 |
| Legal Subdivision | SUBDIVISION 8031 |
| Legal Tract | 8031 |
| Legal Lot Number | 257 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 2 |
| Census Block | 2011 |
| Census Tract | 355309 |
Source: Contra Costa County records · APN 121-370-040-2
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 | 833 DEER SPRING CIR, CONCORD, CA 94521-5427 |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jan 24, 2014 · Amount on Record |
| Deed Sale | Jan 24, 2014 · Amount on Record |
| Prior Sale | Aug 23, 2001 · Amount on Record |
| Deed Doc Number | 201412490 |
| Last Transfer Date | Jun 13, 2014 |
| Transfer Doc | 0000101497 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 833 DEER SPRING CIR, CONCORD, CA 94521-5427 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | TIMIOS INC |
| Name | Verified Name |
|---|
| Document Number | 0000060486 |
|---|---|
| Date | Mar 30, 2020 |
| Instrument | 2020-060486 |
| Name | MASON MCDUFFIE MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Address | SAN RAMON, CA 94583 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 01, 2050 |
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 | $1,069,064 (+2%) Land $443,878 Building $625,186 | |
| 2025 | $12,576.00 (+4.3%) | $1,048,103 (+4.04%) Land $435,175 Building $612,928 |
| 2023 | $12,058.00 (+1.17%) | $1,007,406 Land $418,278 Building $589,128 |
| 2022 | $11,918.00 |
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