Contra Costa County property record for 3497 Summit Way, Antioch, CA 94509
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2.5 ba · 2,333 sqft · built 2005 |
| Lot Size | 0.122 acres (5,302 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $5,866 (2025) |
| Deeds & Mortgages | Feb 2021 Mortgage May 2021 Transfer + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 089-540-019 |
| Primary APN | 089-540-019 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,333 sqft Living Area |
| 1st Floor Area | 973 sqft |
| 2nd Floor Area | 1,360 sqft |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Lot Area | 5,302 sqft (0.122 acres) |
| Garage Type | Attached |
| Garage Area | 431 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 3497 SUMMIT WAY |
|---|---|
| City | ANTIOCH |
| State | CA |
| Zip | 94509-6255 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T7487 L44 |
| Legal Subdivision | SUBDIVISION 7487 |
| Legal Tract | 7487 |
| Legal Lot Number | 44 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 313106 |
Source: Contra Costa County records · APN 089-540-019
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 | 3497 SUMMIT WAY, ANTIOCH, CA 94509-6255 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Feb 24, 2021 | Deed of Trust, Mortgage · FHA Mortgage NATIONSTAR MORTGAGE LLC |
| May 17, 2021 | Intrafamily Transfer, Transfer TITLE 365, TITLE365 |
| Jun 11, 2018 | Deed of Trust, Mortgage · FHA Mortgage MOUNTAIN WEST FIN'L |
| Jun 18, 2018 | Quit Claim Deed, Transfer PACIFIC COAST TITLE COMPANY, PACIFIC COAST TITLE CO. |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 18, 2018 |
| Deed Sale | Jun 18, 2018 |
| Prior Sale | May 11, 2012 · Amount on Record |
| Deed Document Number | 201896026 |
| Last Transfer Date | Feb 12, 2021 |
| Transfer Doc | 0000145676 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 3497 SUMMIT WAY, ANTIOCH, CA 94509-6255 |
| Transaction Type | Mortgage |
| Record Updated | May 30, 2023 |
| Title Company | TITLE 365, TITLE365 |
| Name | Verified Name |
|---|---|
| Address | 3497 SUMMIT WAY, ANTIOCH, CA 94509-6255 |
| Document Number | 0000056302 |
|---|---|
| Date | Feb 24, 2021 |
| Instrument | 2021-056302 |
| Name | NATIONSTAR MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | COPPELL, TX 75019 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 01, 2051 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 17, 2021 |
| Property Address | 3497 SUMMIT WAY, ANTIOCH, CA 94509-6255 |
| Document Number | 0000145676 |
| Map Reference | MB 458 PG 9 |
| Instrument Date | Feb 12, 2021 |
| Instrument | 2021-145676 |
| Transaction Type | Transfer |
| Record Updated | May 30, 2023 |
| Title Company | TITLE 365, TITLE365 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 3497 SUMMIT WAY, ANTIOCH, CA 94509-6255 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 3497 SUMMIT WAY, ANTIOCH, CA 94509-6255 |
| Document Number | 0000096027 |
| Instrument Date | Jun 11, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Nov 21, 2018 |
| Title Company | PACIFIC COAST TITLE COMPANY, PACIFIC COAST TITLE CO. |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 3497 SUMMIT WAY ANTIOCH CA 945096255, ANTIOCH, CA 94509-6255 |
| Document Number | 0000096027 |
|---|---|
| Date | Jun 18, 2018 |
| Instrument | 96027 |
| Name | MOUNTAIN WEST FIN'L |
|---|---|
| Type | Funding / Finance Company |
| Address | REDLANDS, CA 92374 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jun 17, 2048 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 18, 2018 |
| Property Address | 3497 SUMMIT WAY, ANTIOCH, CA 94509-6255 |
| Document Number | 0000096026 |
| Instrument Date | Jun 11, 2018 |
| Instrument | 96026 |
| Transaction Type | Transfer |
| Record Updated | Jun 21, 2018 |
| Title Company | PACIFIC COAST TITLE COMPANY, PACIFIC COAST TITLE CO. |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 3497 SUMMIT WAY ANTIOCH CA 945096255, ANTIOCH, CA 94509-6255 |
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 | $313,234 (+2%) Land $76,864 Building $236,370 | |
| 2025 | $5,866.00 (+1.37%) | $307,093 (+4.04%) Land $75,357 Building $231,736 |
| 2023 | $5,787.00 (+1.51%) | $295,171 Land $72,432 Building $222,739 |
| 2022 | $5,701.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), as of October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133131062, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 5 in force |
| Wildfire Risk | Moderate above 65% of the US · above 40% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: AT&T.
Based on FCC filings for 303 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system CA0710001, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF ANTIOCH serves 116,781 people |
|---|---|
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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