Contra Costa County property record for 4220 Leon Dr, Clayton, CA 94517 · Last verified July 2026
| Property Type | Residential > Single Family > Rural Home |
|---|---|
| Year Built | Built 2015 |
| Square Footage | 1,620 sqft Living Area |
| Lot Size | 6.2 acres |
| Tax Bill | $2,500.00 (2025) |
| Primary APN | 080-160-013-1 |
|---|---|
| Alternative APN |
|
| Total Rooms | 1 Rooms |
|---|---|
| Building Area | 1,620 sqft Living Area |
| 1st Floor | 1,620 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 2014 |
|---|---|
| Effective Year Built | Effective 2015 |
| Lot Area | 270,072 sqft |
| Street Address | 4220 LEON DR |
|---|---|
| City | CLAYTON |
| State | CA |
| Zip | 94517-9776 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Rural Home |
| Legal Description | PCL MAP 104 PG 27 PCL D |
| Legal Subdivision | RN BURGESS COMPANYS MAP #1 MAT |
| Legal Tract | 104PM27 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | TASSAJARA |
| Census Blockgroup | 1 |
| Census Block | 1042 |
| Census Tract | 355112 |
Source: Contra Costa County records · APN 080-160-013-1
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 | Individual Name on File |
|---|---|
| Mailing Address | 4200 LEON DR, CLAYTON, CA 94517-9776 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Sep 10, 2021 | Deed of Trust, Mortgage · Commercial Mortgage DOUGLAS M FOUNTAIN |
| Aug 06, 2019 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Aug 06, 2019 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Jun 13, 2019 | Affidavit of Death, Transfer ATTORNEY ONLY |
| Aug 06, 2019 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Aug 06, 2019 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Oct 04, 2017 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Apr 30, 2019 |
| Transfer Doc | 0000123152 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4220 LEON DR, CLAYTON, CA 94517-9776 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Name | Verified Name |
|---|---|
| Address | 4200 LEON DR, CLAYTON, CA 94517-9776 |
| Document Number | 0000253319 |
|---|---|
| Date | Sep 10, 2021 |
| Instrument | 2021-253319 |
| Name | DOUGLAS M FOUNTAIN |
|---|---|
| Type | Private Party |
| Address | 681 TERRA CALIFORNIA DR APT 1, WALNUT CREEK, CA 94595 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 36 Months |
| Due | Sep 10, 2024 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 06, 2019 |
| Property Address | 4220 LEON DR, CLAYTON, CA 94517-9776 |
| Document Number | 0000123149 |
| Instrument Date | May 01, 2019 |
| Instrument | 123149 |
| Transaction Type | Transfer |
| Record Updated | Aug 14, 2019 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 4200 LEON DR CLAYTON CA 945179776, CLAYTON, CA 94517-9776 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 06, 2019 |
| Property Address | 4220 LEON DR, CLAYTON, CA 94517-9776 |
| Document Number | 0000123151 |
| Instrument Date | May 01, 2019 |
| Instrument | 123151 |
| Transaction Type | Transfer |
| Record Updated | Aug 14, 2019 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4200 LEON DR CLAYTON CA 945179776, CLAYTON, CA 94517-9776 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 13, 2019 |
| Property Address | 4220 LEON DR, CLAYTON, CA 94517-9776 |
| Document Number | 0000089194 |
| Instrument Date | Apr 30, 2019 |
| Instrument | 89194 |
| Transaction Type | Transfer |
| Record Updated | Jun 24, 2019 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 4701 CLAYTON RD CONCORD CA 945212976, CONCORD, CA 94521-2976 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 06, 2019 |
| Property Address | 4220 LEON DR, CLAYTON, CA 94517-9776 |
| Document Number | 0000123152 |
| Instrument Date | Apr 30, 2019 |
| Instrument | 123152 |
| Transaction Type | Transfer |
| Record Updated | Aug 14, 2019 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 4200 LEON DR CLAYTON CA 945179776, CLAYTON, CA 94517-9776 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 06, 2019 |
| Property Address | 4220 LEON DR, CLAYTON, CA 94517-9776 |
| Document Number | 0000123150 |
| Instrument Date | Apr 30, 2019 |
| Instrument | 123150 |
| Transaction Type | Transfer |
| Record Updated | Aug 14, 2019 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Sole Owner |
| Address | 4200 LEON DR CLAYTON CA 945179776, CLAYTON, CA 94517-9776 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Oct 04, 2017 |
| Property Address | 4220 LEON DR, CLAYTON, CA 94517-9776 |
| Document Number | 0000181231 |
| Instrument Date | Dec 16, 2014 |
| Instrument | 181231 |
| Transaction Type | Transfer |
| Record Updated | Oct 09, 2017 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | PO BOX 521 CLAYTON CA 945170521, CLAYTON, CA 94517-0521 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| 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 | $217,047 (+2%) Land $43,084 Building $173,963 | |
| 2025 | $2,500.00 (+3.56%) | $212,792 (+4.04%) Land $42,240 Building $170,552 |
| 2023 | $2,414.00 (+0.84%) | $204,530 Land $40,600 Building $163,930 |
| 2022 | $2,394.00 |
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