Contra Costa County property record for 5510 Roundtree Dr, Apt D, Concord, CA 94521 · Last verified July 2026
| Property Type | Townhouse |
|---|---|
| Details | 2 bd · 1.5 ba · 973 sqft · built 1971 |
| Lot Size | 0.016 acres (684 sqft) |
| Owner | Individual Name on File |
| Last Sale | $410,000 (Sep 2024) |
| Tax Bill | $5,440 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 120-262-074-4 |
| Primary APN | 120-262-074-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 973 sqft Living Area |
| 1st Floor Area | 492 sqft |
| 2nd Floor Area | 481 sqft |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Townhouse |
| Exterior Material | Stucco |
| Roof Material | Wood Shingle |
| Lot Area | 684 sqft (0.016 acres) |
| Lot Dimensions | 39 ft deep x 18 ft wide |
| Garage Type | Carport |
| Garage Area | 200 sqft |
| Carport | Carport |
| Carport Area | 200 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 5510 ROUNDTREE DR, D |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94521-3935 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Legal Description | TRACT 3931 LOT 9 BLK 24 |
| Legal Subdivision | SUBDIVISION 3931 |
| Legal Tract | 3931 |
| Legal Block | 24 |
| Legal Lot Number | 9 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 355310 |
Source: Contra Costa County records · APN 120-262-074-4
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 | Individual Name on File |
|---|---|
| Mailing Address | 5510 ROUNDTREE DR, D, CONCORD, CA 94521-3935 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Unmarried Man |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 18, 2024 · Amount on Record |
| Deed Sale | Sep 18, 2024 · Amount on Record |
| Prior Sale | Mar 14, 2014 · Amount on Record |
| Deed Document Number | 202491859 |
| Record Updated | 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 | $380,000 (-7.32%) Land $259,513 Building $120,487 | |
| 2025 | $5,440.00 (+40.6%) Homeowner's exemption | $410,000 (+52.62%) Land $280,000 Building $130,000 |
| 2023 | $3,869.00 (+1.84%) | $268,634 Land $141,386 Building $127,248 |
| 2022 | $3,799.00 |
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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