Contra Costa County property record for 2293 Renwick Ln, Antioch, CA 94509
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 2 ba · 1,008 sqft · built 1988 |
| Lot Size | 0.024 acres (1,025 sqft) |
| Owner | Trust Name on File |
| Last Sale | $95,000 (Dec 1999) |
| Tax Bill | $2,121 (2025) |
| Deeds & Mortgages | Nov 2020 Mortgage Nov 2020 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 068-610-051-2 |
| Primary APN | 068-610-051-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,008 sqft Living Area |
| 1st Floor Area | 1,008 sqft |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1988 |
| Architectural Style | Condo/Apartment |
| Lot Area | 1,025 sqft (0.024 acres) |
| Garage Type | Attached |
| Garage Area | 210 sqft |
| Parking Spaces | 1 Parking Space |
| Street Address | 2293 RENWICK LN |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-2843 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | T129PM43 U51 |
| Legal Subdivision | M S 4-87 |
| Legal Tract | 129PM43 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 306003 |
2293 Renwick Ln, a condominium, is owner-occupied and held in a trust since October 2020.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 2293 RENWICK LN, ANTIOCH, CA 94509-2843 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Nov 10, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC |
| Nov 10, 2020 | Quit Claim Deed, Transfer AMROCK INC |
| Feb 13, 2017 | Deed of Trust, Mortgage · Conventional Mortgage BANC HM LNS |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 17, 1999 · Amount on File |
| Deed Sale | Dec 17, 1999 · Amount on File |
| Prior Sale | Feb 18, 1994 · Amount on File |
| Deed Document Number | 1999324958 |
| Last Transfer Date | Oct 24, 2020 |
| Transfer Doc | 0000269257 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 10, 2020 |
| Property Address | 2293 RENWICK LN, ANTIOCH, CA 94509-2843 |
| Document Number | 0000269257 |
| Map Reference | MB 129 PG 43 |
| Instrument Date | Oct 24, 2020 |
| Instrument | 2020-269257 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | AMROCK |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2293 RENWICK LN, ANTIOCH, CA 94509-2843 |
| Document Number | 0000269258 |
|---|---|
| Date | Nov 10, 2020 |
| Instrument | 2020-269258 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Nov 1, 2050 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 10, 2020 |
| Property Address | 2293 RENWICK LN, ANTIOCH, CA 94509-2843 |
| Document Number | 0000269259 |
| Instrument Date | Oct 24, 2020 |
| Instrument | 269259 |
| Transaction Type | Transfer |
| Record Updated | Nov 19, 2020 |
| Title Company | AMROCK INC |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 2293 RENWICK LN ANTIOCH CA 945092843, ANTIOCH, CA 94509-2843 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 2293 RENWICK LN, ANTIOCH, CA 94509-2843 |
| Document Number | 0000031689 |
| Instrument Date | Feb 13, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Mar 7, 2017 |
| Title Company | OLD REPUBLIC TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 2293 RENWICK LN ANTIOCH CA 945092843, ANTIOCH, CA 94509-2843 |
| Document Number | 0000031689 |
|---|---|
| Date | Feb 21, 2017 |
| Instrument | 31689 |
| Name | BANC HM LNS |
|---|---|
| Type | Bank |
| Address | IRVINE, CA 92612 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Feb 20, 2047 |
The 2025 property tax bill for 2293 Renwick Ln was $2,121 with a homeowner's exemption.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Antioch City |
| Unified School District | Antioch Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $148,905 (+2%) Land $17,229 Building $131,676 | |
| 2025 | $2,121.00 Homeowner's exemption | $145,987 Land $16,892 Building $129,095 |
| 2023 | $1,988.00 (+1.38%) Homeowner's exemption | $140,320 Land $16,237 Building $124,083 |
| 2022 | $1,961.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 2293 Renwick Ln in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (1998) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 2293 Renwick Ln is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 97.8% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 | CITY OF ANTIOCH serves 116,781 people · EPA ID CA0710001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2024 |
| Lead | Under 1 ppb (2022–2024) 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 322 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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