Contra Costa County property record for 220 Roundhill Pl, Clayton, CA 94517 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 4.5 Baths |
| Year Built | Built 1990 |
| Square Footage | 5,088 sqft Living Area |
| Lot Size | 43,520 sqft (0.999 acres) |
| Garage | Attached, 819 sqft |
| Last Sale | $2,075,000 (2025) |
| Tax Bill | $21,858.00 (2025) |
| Primary APN | 119-362-006-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 11 Rooms |
| Building Area | 5,088 sqft Living Area |
| 1st Floor | 5,088 sqft 1st Floor |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Ranch Style |
| Exterior Material | Wood Siding Exterior |
| Construction Type | Frame Construction |
| Roof Material | Wood Shingle Roof |
| Lot Area | 43,520 sqft (0.999 acres) |
| Parking Spaces | 3 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 819 sqft Garage |
| Deck Area | Deck Area |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Street Address | 220 ROUNDHILL PL |
|---|---|
| City | CLAYTON |
| State | CA |
| Zip | 94517-1319 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TRACT 4451 LOT 14 EX 1/2 MR |
| Legal Subdivision | SUBDIVISION 4451 |
| Legal Tract | 4451 |
| Legal Lot Number | 14 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 3 |
| Census Block | 3006 |
| Census Tract | 355306 |
Source: Contra Costa County records · APN 119-362-006-7
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 Company Names on File |
|---|---|
| Mailing Address | 59 DAMONTE RANCH PKWY, B, RENO, NV 89521-2989 |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Family Trust |
| Date | Document |
|---|---|
| Mar 26, 2018 | Deed of Trust, Mortgage · Line of Credit CHABOT FCU |
| Jul 29, 2021 | Intrafamily Transfer, Transfer · Conventional Mortgage CMG MORTGAGE INC |
| Jul 29, 2021 | Intrafamily Transfer, Transfer CHICAGO TITLE COMPANY |
| Sep 10, 2018 | Quit Claim Deed, Transfer Quitclaim Document |
| Sep 10, 2018 | Quit Claim Deed, Transfer Quitclaim Document |
| Apr 28, 2017 | Grant Deed, Transfer · Adjustable Rate Mortgage (ARM) MUFG UNION BANK NA |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 02, 2025 · Amount on Record |
| Deed Sale | Jul 02, 2025 · Amount on Record |
| Prior Sale | Apr 28, 2017 · Amount on Record |
| Deed Doc Number | 202566942 |
| Prior Transfer Date | Jul 24, 2021 |
| Prior Transfer Doc | 0000212464 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 220 ROUNDHILL PL, CLAYTON, CA 94517-1319 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000045618 |
|---|---|
| Date | Mar 26, 2018 |
| Instrument | 2018-045618 |
| Name | CHABOT FCU |
|---|---|
| Type | Credit Union |
| Address | DUBLIN, CA 94568 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly (Revolving credit lines are monthly unless stated otherwise). |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jul 29, 2021 |
| Property Address | 220 ROUNDHILL PL, CLAYTON, CA 94517-1319 |
| Document Number | 0000212464 |
| Map Reference | MB 177 PG 16 |
| Instrument Date | Jul 24, 2021 |
| Instrument | 2021-212464 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property (Marital Community) with Rights of Survivorship |
| Address | 220 ROUNDHILL PL, CLAYTON, CA 94517-1319 |
| Investor | Possibly a Property Investor |
| Document Number | 0000212465 |
|---|---|
| Date | Jul 29, 2021 |
| Instrument | 2021-212465 |
| Name | CMG MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Aug 01, 2051 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jul 29, 2021 |
| Property Address | 220 ROUNDHILL PL, CLAYTON, CA 94517-1319 |
| Document Number | 0000212466 |
| Map Reference | MB 177 PG 16 |
| Instrument Date | Jul 24, 2021 |
| Instrument | 2021-212466 |
| Transaction Type | Transfer |
| Record Updated | Jun 07, 2023 |
| Title Company | CHICAGO TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Living Trust |
| Address | 220 ROUNDHILL PL, CLAYTON, CA 94517-1319 |
| Investor | Possibly a Property Investor |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 10, 2018 |
| Property Address | 220 ROUNDHILL PL, CLAYTON, CA 94517-1319 |
| Document Number | 0000144628 |
| Instrument Date | Sep 04, 2018 |
| Instrument | 144628 |
| Transaction Type | Transfer |
| Record Updated | Sep 19, 2018 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 220 ROUNDHILL PL CLAYTON CA 945171319, CLAYTON, CA 94517-1319 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 10, 2018 |
| Property Address | 220 ROUNDHILL PL, CLAYTON, CA 94517-1319 |
| Document Number | 0000144629 |
| Instrument Date | Sep 04, 2018 |
| Instrument | 144629 |
| Transaction Type | Transfer |
| Record Updated | Sep 19, 2018 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 220 ROUNDHILL PL CLAYTON CA 945171319, CLAYTON, CA 94517-1319 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 28, 2017 |
| Property Address | 220 ROUNDHILL PL, CLAYTON, CA 94517-1319 |
| Document Number | 0000073555 |
| Map Reference | MB177 PG16 |
| Instrument Date | Apr 20, 2017 |
| Instrument | 2017-073555 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 220 ROUNDHILL PL, CLAYTON, CA 94517-1319 |
| Investor | Possibly a Property Investor |
| Document Number | 0000073556 |
|---|---|
| Date | Apr 28, 2017 |
| Instrument | 2017-073556 |
| Name | MUFG UNION BANK NA |
|---|---|
| Type | Bank |
| Type | Adjustable Rate Mortgage (ARM) |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 01, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.5% |
| Type Change Date | May 01, 2024 |
| Change Frequency | Annually |
| Min Rate At Change | 2.25% |
| Max Rate At Change | 5.5% |
| Index | 1-Year LIBOR |
| Max Rate | 9.5% |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Clayton 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 | $2,075,000 (+11.74%) Land $900,000 Building $1,175,000 | |
| 2025 | $21,858.00 (+4.09%) | $1,856,932 (+4.04%) Land $806,837 Building $1,050,095 |
| 2023 | $20,999.00 (+1.07%) | $1,784,826 Land $775,507 Building $1,009,319 |
| 2022 | $20,776.00 |
220 Roundhill Pl is in FEMA Zone X, outside the Special Flood Hazard Area, with indirect wildfire exposure (Moderate risk).
Source: FEMA National Flood Hazard Layer · Contra Costa County (06013C), updated October 12, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Moderate 52nd percentile of exposed land nationally · 31st in California |
|---|---|
| Wildfire Likelihood | Moderate — about 1 in 746 per year |
| Exposure | Indirect within ember reach of burnable land · adjoins burnable vegetation |
Values are read at the parcel center point; lenders make the official flood determination.
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