Contra Costa County property record for 102 Prosperity Ct, Pittsburg, CA 94565
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 1,985 sqft · built 2005 |
| Lot Size | 0.1 acres (4,370 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $438,500 (Jun 2005) |
| Tax Bill | $7,597 (2025) |
| Deeds & Mortgages | Jul 2018 Line of Credit Jul 2021 Second Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 085-260-048-5 |
| Primary APN | 085-260-048-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,985 sqft Living Area |
| 1st Floor Area | 1,036 sqft |
| 2nd Floor Area | 949 sqft |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Architectural Style | Cluster |
| Lot Area | 4,370 sqft (0.1 acres) |
| Garage Type | Attached |
| Garage Area | 431 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 102 PROSPERITY CT |
|---|---|
| City | PITTSBURG |
| State | CA |
| Zip | 94565-4126 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T8625 L1 |
| Legal Subdivision | SUB #8625 |
| Legal Tract | 8625 |
| Legal Lot Number | 1 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 4 |
| Census Block | 4000 |
| Census Tract | 310000 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 102 PROSPERITY CT, PITTSBURG, CA 94565-4126 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Jul 20, 2018 | Deed of Trust, Mortgage · Line of Credit KAIPERM DIABLO FCU |
| Jul 14, 2021 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage KAIDERM CREDIT UNION |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 27, 2005 · Amount on Record |
| Deed Sale | Jun 27, 2005 · Amount on Record |
| Deed Document Number | 2005232681 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 102 PROSPERITY CT, PITTSBURG, CA 94565-4126 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | ACCOMMODATION |
| Name | Verified Name |
|---|
| Document Number | 0000115641 |
|---|---|
| Date | Jul 20, 2018 |
| Instrument | 2018-115641 |
| Name | KAIPERM DIABLO FCU |
|---|---|
| Type | Credit Union |
| Address | WALNUT CREEK, CA 94596 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Jul 16, 2033 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 5.25% |
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 102 PROSPERITY CT, PITTSBURG, CA 94565-4126 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | ACCOMMODATION |
| Name | Verified Name |
|---|---|
| Address | 102 PROSPERITY CT, PITTSBURG, CA 94565-4126 |
| Document Number | 0000199254 |
|---|---|
| Date | Jul 14, 2021 |
| Instrument | 2021-199254 |
| Name | KAIDERM CREDIT UNION |
|---|---|
| Type | Non-Lending Institution |
| Address | WALNUT CREEK, CA 94598 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | Jul 7, 2046 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4% |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Pittsburg City |
| Unified School District | Pittsburg Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $622,868 (+2%) Land $265,865 Building $357,003 | |
| 2025 | $7,597.00 (+5.35%) Homeowner's exemption | $610,655 (+4.04%) Land $260,652 Building $350,003 |
| 2023 | $7,211.00 (-1.56%) Homeowner's exemption | $586,945 Land $250,532 Building $336,413 |
| 2022 | $7,325.00 |
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 · 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 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 1 (2017) |
| Most Recent Claim | Jan 2017 · Severe Winter Storms, Flooding, And Mudslides |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 PITTSBURG serves 62,500 people · EPA ID CA0710008 |
|---|---|
| Water Source | Purchased surface water from CONTRA COSTA WATER DISTRICT |
| Last State Inspection | Apr 2023 |
| 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 583 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
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