Contra Costa County property record for 5457 Roundtree Pl, Apt C, Concord, CA 94521
| Property Type | Townhouse |
|---|---|
| Details | 2 bd · 1.5 ba · 973 sqft · built 1971 |
| Lot Size | 0.015 acres (666 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $365,000 (Jun 2025) |
| Tax Bill | $2,889 (2025) |
| Deeds & Mortgages | Jun 2026 Mortgage Oct 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 120-400-004-4 |
| Primary APN | 120-400-004-4 |
|---|---|
| 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 1971 |
| Architectural Style | Townhouse |
| Lot Area | 666 sqft (0.015 acres) |
| Garage Type | Attached |
| Garage Area | 200 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|
| Street Address | 5457 ROUNDTREE PL, C |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94521-3963 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Local Zoning Code | PUD |
| Legal Description | TRACT 3929 LOT 4 BLK 11 |
| Legal Subdivision | SUBDIVISION 3929 |
| Legal Tract | 3929 |
| Legal Block | 11 |
| 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 | Individual Name on Record |
|---|---|
| Mailing Address | 5457 ROUNDTREE PL, C, CONCORD, CA 94521-3963 |
| Owner Type | Individual |
| Vesting | Single Woman |
| Date | Document |
|---|---|
| Jun 2, 2026 | Deed of Trust, Mortgage · Conventional Mortgage ROCKET MORTGAGE LLC |
| Oct 25, 2017 | Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 6, 2025 · Amount on Record |
| Deed Sale | Jun 6, 2025 · Amount on Record |
| Prior Sale | Aug 25, 2010 · Amount on Record |
| Deed Document Number | 202557269 |
| Prior Transfer Date | Nov 8, 1994 |
| Prior Transfer Doc | 0000274882 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 2, 2026 |
| Property Address | 5457 ROUNDTREE PL, CONCORD, CA 94521-3904 |
| Document Number | 0000057529 |
| Instrument Date | May 26, 2026 |
| Instrument | 202657529 |
| Transaction Type | Mortgage |
| Record Updated | Jul 12, 2026 |
| Title Company | E-CHICAGO TITLE, CHICAGO TITLE |
| Name | Verified Name |
|---|---|
| Address | 5457 ROUNDTREE PL, CONCORD, CA 94521-3904 |
| Document Number | 0000057529, |
|---|---|
| Date | Jun 2, 2026 |
| Instrument | 202657529 |
| Name | ROCKET MORTGAGE LLC |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jun 1, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 6.3% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 5457 ROUNDTREE PL APT C, C, CONCORD, CA 94521-3963 |
| Document Number | 0000212460 |
| Instrument Date | Oct 25, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Aug 27, 2018 |
| Title Company | AMERICAN COAST TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Relationship | Married Couple |
| Address | 5457 ROUNDTREE PL #C CONCORD CA 945213963, C, CONCORD, CA 94521-3963 |
| Document Number | 0000212460 |
|---|---|
| Date | Nov 13, 2017 |
| Instrument | 212460 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 12, 2047 |
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 | $372,300 (+109.08%) Land $229,500 Building $142,800 | |
| 2025 | $2,889.00 (+6.1%) | $178,069 (+4.04%) Land $51,240 Building $126,829 |
| 2023 | $2,723.00 (+2.29%) | $171,156 Land $49,251 Building $121,905 |
| 2022 | $2,662.00 |
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 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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