Contra Costa County property record for 3840 Killdeer Dr, Antioch, CA 94509 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,485 sqft · built 1987 |
| Lot Size | 0.209 acres (9,100 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $230,500 (Oct 2000) |
| Tax Bill | $4,379 (2025) |
| Deeds & Mortgages | Apr 2021 Mortgage Jul 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 075-394-016-2 |
| Primary APN | 075-394-016-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,485 sqft Living Area |
| 1st Floor Area | 1,485 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Exterior Material | Stucco |
| Roof Material | Wood Shingle |
| Lot Area | 9,100 sqft (0.209 acres) |
| Garage Type | Attached |
| Garage Area | 441 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 3840 KILLDEER DR |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-6428 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T05915 L0798 B EX MR |
| Legal Subdivision | SUBDIVISION 5915 |
| Legal Tract | 05915 |
| Legal Lot Number | 798 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | TASSAJARA |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 355107 |
Source: Contra Costa County records · APN 075-394-016-2
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 | 3840 KILLDEER DR, ANTIOCH, CA 94509-6428 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Apr 05, 2021 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC |
| Jul 13, 2018 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 25, 2000 · Amount on Record |
| Deed Sale | Oct 25, 2000 · Amount on Record |
| Prior Sale | Oct 17, 1994 · Amount on Record |
| Deed Document Number | 2000237260 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 3840 KILLDEER DR, ANTIOCH, CA 94509-6428 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | AMROCK TITLE CALIFORNIA |
| Name | Verified Name |
|---|---|
| Address | 3840 KILLDEER DR, ANTIOCH, CA 94509-6428 |
| Document Number | 0000101352 |
|---|---|
| Date | Apr 05, 2021 |
| Instrument | 2021-101352 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 359 Months |
| Due | Mar 01, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 3840 KILLDEER DR, ANTIOCH, CA 94509-6428 |
| Document Number | 0000114447 |
| Instrument Date | Jul 13, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jul 23, 2018 |
| Title Company | TITLE SOURCE |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 3840 KILLDEER DR ANTIOCH CA 945096428, ANTIOCH, CA 94509-6428 |
| Document Number | 0000114447 |
|---|---|
| Date | Jul 18, 2018 |
| Instrument | 114447 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jul 17, 2048 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Antioch City |
| Unified School District | Antioch 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 | $354,244 (+2%) Land $87,131 Building $267,113 | |
| 2025 | $4,379.00 (+5.44%) Homeowner's exemption | $347,299 (+4.04%) Land $85,423 Building $261,876 |
| 2023 | $4,153.00 (+1.57%) Homeowner's exemption | $333,815 Land $82,107 Building $251,708 |
| 2022 | $4,089.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | Moderate above 57% of the US · above 34% of California |
|---|---|
| Wildfire Likelihood | About 1 in 625 per year |
| Exposure | Indirect within ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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