Contra Costa County property record for 4627 Phyllis Ln, Concord, CA 94521
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,745 sqft · built 1964 |
| Lot Size | 0.184 acres (8,000 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $637,000 (Apr 2017) |
| Tax Bill | $9,170 (2025) |
| Deeds & Mortgages | Apr 2021 Mortgage Jun 2020 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 115-391-012-8 |
| Primary APN | 115-391-012-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,745 sqft Living Area |
| 1st Floor Area | 1,745 sqft |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1978 |
| Lot Area | 8,000 sqft (0.184 acres) |
| Garage Type | Attached |
| Garage Area | 399 sqft |
| Parking Spaces | 1 Parking Space |
| Heating System | Central |
|---|
| Street Address | 4627 PHYLLIS LN |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94521-1902 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R7 |
| Legal Description | TRACT 3180 LOT 80 EX MR |
| Legal Subdivision | SUBDIVISION 3180 |
| Legal Tract | 3180 |
| Legal Lot Number | 80 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 333200 |
Source: Contra Costa County records · APN 115-391-012-8
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 4627 PHYLLIS LN, CONCORD, CA 94521-1902 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Apr 12, 2021 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC |
| Jun 19, 2020 | Deed of Trust, Mortgage · Conventional Mortgage ONE AMERICAN BANK |
| Apr 21, 2017 | Grant Deed, Transfer · ARM RPM MORTGAGE INC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 21, 2017 · Amount on Record |
| Deed Sale | Apr 21, 2017 · Amount on Record |
| Prior Sale | Jul 06, 2012 · Amount on Record |
| Deed Document Number | 201769134 |
| Prior Transfer Date | Jul 06, 2000 |
| Prior Transfer Doc | 0000146828 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4627 PHYLLIS LN, CONCORD, CA 94521-1902 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | AMROCK TITLE CALIFORNIA INC |
| Name | Verified Name |
|---|---|
| Address | 4627 PHYLLIS LN, CONCORD, CA 94521-1902 |
| Document Number | 0000109070 |
|---|---|
| Date | Apr 12, 2021 |
| Instrument | 2021-109070 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Apr 01, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4627 PHYLLIS LN, CONCORD, CA 94521-1902 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000119546 |
|---|---|
| Date | Jun 19, 2020 |
| Instrument | 2020-119546 |
| Name | ONE AMERICAN BANK |
|---|---|
| Type | Bank |
| Address | SAN FRANCISCO, CA 94108 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jul 01, 2050 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 21, 2017 |
| Property Address | 4627 PHYLLIS LN, CONCORD, CA 94521-1902 |
| Document Number | 0000069134 |
| Map Reference | MAP93 PG7 |
| Instrument Date | Apr 14, 2017 |
| Instrument | 2017-069134 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 4627 PHYLLIS LN, CONCORD, CA 94521-1902 |
| Document Number | 0000069135 |
|---|---|
| Date | Apr 21, 2017 |
| Instrument | 2017-069135 |
| Name | RPM MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Type | ARM |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 01, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4% |
| Type Change Date | May 01, 2024 |
| Change Frequency | Annually |
| Min Rate At Change | 2.25% |
| Max Rate At Change | 9% |
| Index | 1-Year LIBOR |
| Max Rate | 9% |
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 | $754,072 (+2%) Land $438,713 Building $315,359 | |
| 2025 | $9,170.00 (+4.48%) | $739,287 (+4.04%) Land $430,111 Building $309,176 |
| 2023 | $8,777.00 (+1.28%) | $710,581 Land $413,410 Building $297,171 |
| 2022 | $8,666.00 |
Source: FEMA National Flood Hazard Layer as of October 12, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| 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 are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Radiate Holdings Cable | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| AT&T DSL | 100 / 20 |
May also be available: Verizon.
Based on FCC filings for 633 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CONTRA COSTA WATER DISTRICT serves 210,500 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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