Contra Costa County property record for 33 E 15th St, Antioch, CA 94509 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1957 |
| Square Footage | 1,148 sqft Living Area |
| Lot Size | 8,195 sqft (0.188 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $500,000 (2025) |
| Tax Bill | $3,043.00 (2025) |
| Primary APN | 065-181-004-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 5 Rooms |
| Building Area | 1,148 sqft Living Area |
| 1st Floor | 1,148 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1957 |
| Lot Area | 8,195 sqft (0.188 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 307 sqft Garage |
| Street Address | 33 E 15TH ST |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-2452 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | STAMM SUBN LOT 8 |
| Legal Subdivision | STAMM SUB |
| Legal Lot Number | 8 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | ANTIOCH-PITTSBURG |
| Census Blockgroup | 1 |
| Census Block | 1013 |
| Census Tract | 306003 |
Source: Contra Costa County records · APN 065-181-004-6
Assessment roll updated July 14, 2026 · Last verified August 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 | 33 E 15TH ST, ANTIOCH, CA 94509-2452 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Sole Owner |
| Date | Document |
|---|---|
| Nov 02, 2021 | Intrafamily Transfer, Transfer · Conventional Mortgage HOMEBRIDGE FINANCIAL SERVICES INC |
| Jun 27, 2017 | Grant Deed, Mortgage · Line of Credit SECURED INCOME FUND II LLC SECURED INCOME FUND II LLC |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jan 10, 2025 · Amount on Record |
| Deed Sale | Jan 10, 2025 · Amount on Record |
| Prior Sale | Jan 06, 2014 · Amount on Record |
| Deed Doc Number | 20253084 |
| Prior Transfer Date | Jan 07, 2025 |
| Prior Transfer Doc | 0000003083 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 02, 2021 |
| Property Address | 33 E 15TH ST, ANTIOCH, CA 94509-2452 |
| Document Number | 0000305260 |
| Map Reference | MB 43 PG 27&28 |
| Instrument Date | Oct 29, 2021 |
| Instrument | 2021-305260 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2220 TRINITY DR, BRENTWOOD, CA 94513-7210 |
| Document Number | 0000305261 |
|---|---|
| Date | Nov 02, 2021 |
| Instrument | 2021-305261 |
| Name | HOMEBRIDGE FINANCIAL SERVICES INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 01, 2051 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 27, 2017 |
| Property Address | 33 E 15TH ST, ANTIOCH, CA 94509-2452 |
| Instrument Date | Jun 14, 2017 |
| Instrument | 114319 |
| Transaction Type | Mortgage |
| Record Updated | Aug 23, 2018 |
| Title Company | OLD REPUBLIC TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 2220 TRINITY DR BRENTWOOD CA 945137210, BRENTWOOD, CA 94513-7210 |
| Document Number | 0000114319 |
|---|---|
| Date | Jun 27, 2017 |
| Instrument | 114319 |
| Name | SECURED INCOME FUND II LLC SECURED INCOME FUND II LLC |
|---|---|
| Type | Funding / Finance Company |
| Address | 46 N 2ND ST, CAMPBELL, CA 95008-2026 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Antioch City |
| Unified School District | Antioch Unified School District (KG - 12) |
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.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $510,000 (+131.14%) Land $306,000 Building $204,000 | |
| 2025 | $3,043.00 (+5.81%) | $220,643 (+4.04%) Land $122,581 Building $98,062 |
| 2023 | $2,876.00 (+1.45%) | $212,077 Land $117,822 Building $94,255 |
| 2022 | $2,835.00 |
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