Contra Costa County property record for 5464 Roundtree Dr, Apt C, Concord, CA 94521
| Property Type | Townhouse |
|---|---|
| Details | 2 bd · 1.5 ba · 973 sqft · built 1970 |
| Lot Size | 0.016 acres (702 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $389,000 (May 2023) |
| Tax Bill | $5,460 (2025) |
| Deeds & Mortgages | May 2023 Sale & Second Mortgage Mar 2020 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 120-391-009-4 |
| Primary APN | 120-391-009-4 |
|---|---|
| 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 1970 |
|---|---|
| Effective Year Built | Effective 1971 |
| Architectural Style | Townhouse |
| Lot Area | 702 sqft (0.016 acres) |
| Garage Type | Attached |
| Garage Area | 200 sqft |
| Parking Spaces | 1 Parking Space |
| Street Address | 5464 ROUNDTREE DR, C |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94521-3909 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Local Zoning Code | PUD |
| Legal Description | TRACT 3928 LOT 9 BLK 1 |
| Legal Subdivision | SUBDIVISION 3928 |
| Legal Tract | 3928 |
| Legal Block | 1 |
| 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, as of August 13, 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 Record |
|---|---|
| Mailing Address | 5464 ROUNDTREE DR, C, CONCORD, CA 94521-3909 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| May 5, 2023 | Grant Deed, Transfer · Stand-Alone Second Mortgage ENVOY MORTGAGE LTD |
| Mar 31, 2020 | Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 5, 2023 · Amount on Record |
| Deed Sale | May 5, 2023 · Amount on Record |
| Deed Document Number | 202342628 |
| Prior Transfer Date | Jun 25, 2015 |
| Prior Transfer Doc | 0000133347 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 5, 2023 |
| Property Address | 5464 ROUNDTREE DR APT C, C, CONCORD, CA 94521-3909 |
| Document Number | 0000042628 |
| Map Reference | MB 129 PG 1-9 |
| Instrument Date | Apr 11, 2023 |
| Instrument | 2023-042628 |
| Transaction Type | Transfer |
| Record Updated | May 17, 2023 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 5464 ROUNDTREE DR APT C, C, CONCORD, CA 94521-3909 |
| Document Number | 0000042630 |
|---|---|
| Date | May 5, 2023 |
| Instrument | 2023-042630 |
| Name | ENVOY MORTGAGE LTD |
|---|---|
| Type | Mortgage Company |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 362 Months |
| Due | Jun 30, 2053 |
| Document Number | 0000042629 |
|---|---|
| Date | May 5, 2023 |
| Instrument | 2023-042629 |
| Name | ENVOY MORTGAGE LTD |
|---|---|
| Type | Mortgage Company |
| Address | 77403 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 1, 2053 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 5464 ROUNDTREE DR APT C, C, CONCORD, CA 94521-3909 |
| Document Number | 0000068606 |
| Instrument Date | Mar 31, 2020 |
| Transaction Type | Mortgage |
| Record Updated | May 14, 2020 |
| Title Company | WFG LENDER SERVICES, WFG LENDER SVCS |
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 5464 ROUNDTREE DR #C CONCORD CA 945213909, C, CONCORD, CA 94521-3909 |
| Document Number | 0000068606 |
|---|---|
| Date | Apr 10, 2020 |
| Instrument | 68606 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Address | TAMPA, FL 33634 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
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 | $385,000 (-4.87%) Land $296,917 Building $88,083 | |
| 2025 | $5,460.00 (+304.74%) | $404,715 (+747.27%) Land $312,120 Building $92,595 |
| 2023 | $1,349.00 (+3.85%) Homeowner's exemption | $47,767 Land $15,285 Building $32,482 |
| 2022 | $1,299.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% 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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