Contra Costa County property record for 5455 Roundtree Pl, Apt B, Concord, CA 94521
| Property Type | Townhouse |
|---|---|
| Details | 2 bd · 1.5 ba · 973 sqft · built 1970 |
| Lot Size | 0.016 acres (702 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $250,000 (Nov 2016) |
| Tax Bill | $4,116 (2025) |
| Deeds & Mortgages | Jan 2017 Mortgage Mar 2020 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 120-392-062-2 |
| Primary APN | 120-392-062-2 |
|---|---|
| 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 1970 |
|---|---|
| Effective Year Built | Effective 1971 |
| Architectural Style | Townhouse |
| Lot Area | 702 sqft (0.016 acres) |
| Lot Dimensions | 38 ft deep x 18 ft wide |
| Garage Type | Attached |
| Garage Area | 200 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 5455 ROUNDTREE PL, B |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94521-3964 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Local Zoning Code | PD |
| Legal Description | TRACT 3928 LOT 4 BLK 6 |
| Legal Subdivision | SUBDIVISION 3928 |
| Legal Tract | 3928 |
| Legal Block | 6 |
| Legal Lot Number | 4 |
| 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, as of July 14, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 5455 ROUNDTREE PL, B, CONCORD, CA 94521-3964 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Jan 31, 2017 | Deed of Trust, Mortgage · Conventional Mortgage GOLDEN EMPIRE MORTGAGE INC |
| Mar 6, 2020 | Deed of Trust, Mortgage · Conventional Mortgage GOLDEN EMPIRE MORTGAGE INC |
| Nov 30, 2020 | Deed of Trust, Mortgage · Conventional Mortgage GOLDEN EMPIRE MORTGAGE INC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 14, 2016 · Amount on Record |
| Deed Sale | Nov 14, 2016 · Amount on Record |
| Prior Sale | Mar 8, 2016 · Amount on Record |
| Deed Document Number | 2016245695 |
| Prior Transfer Date | Oct 17, 2016 |
| Prior Transfer Doc | 0000245694 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 5455 ROUNDTREE PL APT B, B, CONCORD, CA 94521-3964 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000019396 |
|---|---|
| Date | Jan 31, 2017 |
| Instrument | 2017-019396 |
| Name | GOLDEN EMPIRE MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Address | BAKERSFIELD, CA 93309 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 359 Months |
| Due | Dec 1, 2046 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 5455 ROUNDTREE PL APT B, B, CONCORD, CA 94521-3964 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | CONSUMERS TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000043033 |
|---|---|
| Date | Mar 6, 2020 |
| Instrument | 2020-043033 |
| Name | GOLDEN EMPIRE MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Address | BAKERSFIELD, CA 93303 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Mar 1, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 5455 ROUNDTREE PL APT B, B, CONCORD, CA 94521-3964 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | CONSUMERS TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 5455 ROUNDTREE PL B, B, CONCORD, CA 94521-3964 |
| Document Number | 0000290763 |
|---|---|
| Date | Nov 30, 2020 |
| Instrument | 2020-290763 |
| Name | GOLDEN EMPIRE MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Address | BAKERSFIELD, CA 93309 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Dec 1, 2050 |
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 | $295,822 (+2%) Land $227,285 Building $68,537 | |
| 2025 | $4,116.00 (+5.4%) Homeowner's exemption | $290,023 (+4.04%) Land $222,829 Building $67,194 |
| 2023 | $3,905.00 (+1.88%) Homeowner's exemption | $278,763 Land $214,177 Building $64,586 |
| 2022 | $3,833.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 67% of the US · lower than 81% of California |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | None beyond 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 588 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
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