Contra Costa County property record for 1536 Swallow Way, Hercules, CA 94547
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,377 sqft · built 1983 |
| Lot Size | 0.386 acres (16,800 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $425,500 (Dec 2003) |
| Tax Bill | $9,403 (2025) |
| Deeds & Mortgages | May 2018 Mortgage Feb 2020 Second Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 407-152-007-8 |
| Primary APN | 407-152-007-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,377 sqft Living Area |
| 1st Floor Area | 1,377 sqft |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1983 |
| Lot Area | 16,800 sqft (0.386 acres) |
| Garage Type | Attached |
| Garage Area | 489 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 1536 SWALLOW WAY |
|---|---|
| City | HERCULES |
| State | CA |
| Zip | 94547-1650 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | T05017 L0052 B |
| Legal Subdivision | SUBDIVISION 5017 |
| Legal Tract | 05017 |
| Legal Lot Number | 52 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 359204 |
Source: Contra Costa County records, as of July 14, 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 Record |
|---|---|
| Mailing Address | 1536 SWALLOW WAY, HERCULES, CA 94547-1650 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Person |
| Date | Document |
|---|---|
| May 22, 2018 | Deed of Trust, Mortgage · Conventional Mortgage SANTANDER BANK NA |
| Feb 18, 2020 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage DISCOVER BANK |
| Mar 18, 2021 | Deed of Trust, Mortgage · Conventional Mortgage ALLIANT CU |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 18, 2003 · Amount on Record |
| Deed Sale | Dec 18, 2003 · Amount on Record |
| Prior Sale | Oct 22, 1997 · Amount on Record |
| Deed Document Number | 2003608091 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 1536 SWALLOW WAY, HERCULES, CA 94547-1650 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | PLACER TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000080294 |
|---|---|
| Date | May 22, 2018 |
| Instrument | 2018-080294 |
| Name | SANTANDER BANK NA |
|---|---|
| Type | Bank |
| Address | WILMINGTON, DE 19801 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Jun 1, 2033 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 1536 SWALLOW WAY, HERCULES, CA 94547-1650 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | SERVICELINK |
| Name | Verified Name |
|---|
| Document Number | 0000029526 |
|---|---|
| Date | Feb 18, 2020 |
| Instrument | 2020-029526 |
| Name | DISCOVER BANK |
|---|---|
| Type | Bank |
| Address | NEW CASTLE, DE 19720 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 120 Months |
| Due | Feb 18, 2030 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 1536 SWALLOW WAY, HERCULES, CA 94547-1650 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | PLACER TITLE CO ROSEVILL |
| Name | Verified Name |
|---|---|
| Address | 1536 SWALLOW WAY, HERCULES, CA 94547-1650 |
| Document Number | 0000082353 |
|---|---|
| Date | Mar 18, 2021 |
| Instrument | 2021-082353 |
| Name | ALLIANT CU |
|---|---|
| Type | Credit Union |
| Address | CHICAGO, IL 60666 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Apr 1, 2036 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Hercules City |
| Unified School District | West Contra Costa Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $616,323 (+2%) Land $290,034 Building $326,289 | |
| 2025 | $9,403.00 (+5.95%) Homeowner's exemption | $604,240 (+4.04%) Land $284,348 Building $319,892 |
| 2023 | $8,875.00 (+1.16%) Homeowner's exemption | $580,778 Land $273,307 Building $307,471 |
| 2022 | $8,773.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 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 | EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2021 |
| 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 693 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: T-Mobile, Unwired.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures