Contra Costa County property record for 359 Sextant Ct, Hercules, CA 94547
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 2 ba · 1,028 sqft · built 1990 |
| Lot Size | 0.022 acres (969 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $376,500 (Jul 2020) |
| Tax Bill | $6,729 (2025) |
| Deeds & Mortgages | Jun 2021 Mortgage Apr 2022 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 362-410-057-8 |
| Primary APN | 362-410-057-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,028 sqft Living Area |
| 1st Floor Area | 968 sqft |
| Basement Area | 60 sqft |
| Year Built | Built 1990 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Condo/Apartment |
| Lot Area | 969 sqft (0.022 acres) |
| Garage Type | Attached |
| Garage Area | 264 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|
| Street Address | 359 SEXTANT CT |
|---|---|
| City | HERCULES |
| State | CA |
| Zip | 94547-2030 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | A-2 |
| Legal Description | T6775 B9 U359 |
| Legal Subdivision | SUBDIVISION 6775 BLDG 9 |
| Legal Tract | 6775 |
| Legal Block | 9 |
| Legal Lot Number | 1 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | BRIONES |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 356002 |
Source: Contra Costa County records · APN 362-410-057-8
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 | 359 SEXTANT CT, HERCULES, CA 94547-2030 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Jun 16, 2021 | Deed of Trust, Mortgage · FHA Mortgage FREEDOM MORTGAGE CORP |
| Apr 18, 2022 | Deed of Trust, Mortgage · Line of Credit PATELCO CU |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 30, 2020 · Amount on Record |
| Deed Sale | Jul 30, 2020 · Amount on Record |
| Prior Sale | Jan 30, 2009 · Amount on Record |
| Deed Document Number | 2020157788 |
| Prior Transfer Date | Oct 12, 2006 |
| Prior Transfer Doc | 0000325517 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 359 SEXTANT CT, HERCULES, CA 94547-2030 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | INSPIRE CLOSING SERVICES LLC |
| Name | Verified Name |
|---|---|
| Address | 359 SEXTANT CT, HERCULES, CA 94547-2030 |
| Document Number | 0000174925 |
|---|---|
| Date | Jun 16, 2021 |
| Instrument | 2021-174925 |
| Name | FREEDOM MORTGAGE CORP |
|---|---|
| Type | Subprime Lender |
| Address | BOCA RATON, FL 33431 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 351 Months |
| Due | Sep 01, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 359 SEXTANT CT, HERCULES, CA 94547-2030 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | NATIONAL CLOSING SOLUTIONS |
| Name | Verified Name |
|---|---|
| Address | 359 SEXTANT CT, HERCULES, CA 94547-2030 |
| Document Number | 0000067166 |
|---|---|
| Date | Apr 18, 2022 |
| Instrument | 2022-067166 |
| Name | PATELCO CU |
|---|---|
| Type | Credit Union |
| Address | DUBLIN, CA 94568 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 299 Months |
| Due | Mar 30, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Hercules City |
| Unified School District | West Contra Costa 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 | $415,573 (+2%) Land $231,856 Building $183,717 | |
| 2025 | $6,729.00 (+4.76%) | $407,425 (+4.04%) Land $227,310 Building $180,115 |
| 2023 | $6,423.00 (+1.1%) | $391,606 Land $218,484 Building $173,122 |
| 2022 | $6,353.00 |
Source: FEMA National Flood Hazard Layer as of October 12, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 7 (1993–2017) |
| Claims Outside the SFHA | 2 of 7 |
| Most Recent Claim | Feb 2017 · Severe Winter Storms, Flooding, And Mudslides |
| Wildfire Risk | High above 70% of the US · above 45% of California |
|---|---|
| Wildfire Likelihood | 0.4% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
Based on FCC filings for 245 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | EAST BAY MUD serves 1,468,000 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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