Contra Costa County property record for 105 Byron Ct, Pleasant Hill, CA 94523
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,162 sqft · built 1947 |
| Lot Size | 0.193 acres (8,400 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $490,000 (Oct 2009) |
| Tax Bill | $7,916 (2025) |
| Deeds & Mortgages | Jun 2023 Line of Credit May 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 149-195-014-1 |
| Primary APN | 149-195-014-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,162 sqft Living Area |
| 1st Floor Area | 1,162 sqft |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1952 |
| Lot Area | 8,400 sqft (0.193 acres) |
| Garage Type | Attached |
| Garage Area | 360 sqft |
| Parking Spaces | 1 Parking Space |
| Street Address | 105 BYRON CT |
|---|---|
| City | PLEASANT HILL |
| State | CA |
| Zip | 94523-4138 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10 |
| Legal Description | PLEASANT VIEW HOMES # 2 153 |
| Legal Subdivision | PLEASANT VIEW HOMES |
| Legal Lot Number | 153 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 4 |
| Census Block | 4001 |
| Census Tract | 325000 |
105 Byron Ct is owned and occupied by two individuals who bought it in October 2009.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 105 BYRON CT, PLEASANT HILL, CA 94523-4138 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jun 13, 2023 | Deed of Trust, Mortgage · Line of Credit PATELCO CU |
| May 27, 2020 | Deed of Trust, Mortgage · Conventional Mortgage PATELCO CU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 15, 2009 · Amount on File |
| Deed Sale | Oct 15, 2009 · Amount on File |
| Deed Document Number | 2009242097 |
| Prior Transfer Date | Apr 3, 1992 |
| Prior Transfer Doc | 0000196485 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 105 BYRON CT, PLEASANT HILL, CA 94523-4138 |
| Transaction Type | Mortgage |
| Record Updated | Jun 21, 2023 |
| Title Company | ATLANTIS TITLE COMPANY, ATLAS TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 105 BYRON CT, PLEASANT HILL, CA 94523-4138 |
| Document Number | 0000056063 |
|---|---|
| Date | Jun 13, 2023 |
| Instrument | 2023-056063 |
| Name | PATELCO CU |
|---|---|
| Type | Credit Union |
| Address | DUBLIN, CA 94568 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 302 Months |
| Due | Jul 31, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 8.25% |
| Change Frequency | Monthly |
| Min Rate At Change | 3% |
| Max Rate At Change | 8.25% |
| Index | Other |
| Max Rate | 17% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 105 BYRON CT, PLEASANT HILL, CA 94523-4138 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | PLACER TITLE CO ROSEVILLE CA |
| Name | Verified Name |
|---|
| Document Number | 0000100339 |
|---|---|
| Date | May 27, 2020 |
| Instrument | 2020-100339 |
| Name | PATELCO CU |
|---|---|
| Type | Credit Union |
| Address | DUBLIN, CA 94568 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jun 1, 2050 |
The 2025 property tax bill for 105 Byron Ct was $7,916 with a homeowner's exemption.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Pleasant Hill City |
| Unified School District | Mount Diablo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $645,138 (+2%) Land $579,315 Building $65,823 | |
| 2025 | $7,916.00 Homeowner's exemption | $632,489 Land $567,956 Building $64,533 |
| 2023 | $7,607.00 (+0.86%) Homeowner's exemption | $607,930 Land $545,902 Building $62,028 |
| 2022 | $7,542.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 105 Byron Ct in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1995.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 9 (5% premium discount) |
| Nearby Flood Policies | 7 in force |
| Nearby Flood Claims | 3 (1995–2005) |
| Claims Outside the SFHA | 2 of 3 |
| Most Recent Claim | Dec 2005 · Severe Storms, Flooding, Mudslides, And Landslides |
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.
Wildfire risk around 105 Byron Ct is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 98.4% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 | CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2022 |
| Lead | Under 1 ppb (2026–2028) 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 552 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
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