Contra Costa County property record for 4150 Brookside Dr, Pittsburg, CA 94565
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,899 sqft · built 1959 |
| Lot Size | 0.155 acres (6,750 sqft) |
| Owner | Individual Name on File |
| Last Sale | $659,000 (Sep 2026) |
| Tax Bill | $1,576 (2025) |
| Deeds & Mortgages | Sep 2026 Sale & Mortgage Mar 2026 Sale & Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 088-101-011 |
| Primary APN | 088-101-011 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,899 sqft Living Area |
| 1st Floor Area | 1,899 sqft |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Lot Area | 6,750 sqft (0.155 acres) |
| Garage Type | Attached |
| Garage Area | 471 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 4150 BROOKSIDE DR |
|---|---|
| City | PITTSBURG |
| State | CA |
| Zip | 94565-5945 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | LOS MEDANOS ESTATES #2 POR LOT 32 |
| Legal Subdivision | LOS MEDANOS ESTATES #2 |
| Legal Lot Number | 32 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 1 |
| Census Block | 1018 |
| Census Tract | 313104 |
4150 Brookside Dr is owned and occupied by an individual who bought it in September 2026.
Source: Contra Costa County records, as of September 17, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4150 BROOKSIDE DR, PITTSBURG, CA 94565-5945 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Man |
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 |
|---|---|
| Sep 1, 2026 | Grant Deed, Transfer · VA Mortgage MORTGAGE CENTER LLC |
| Mar 19, 2026 | Grant Deed, Transfer · Commercial Mortgage JANET S MCALPINE A MARRIED WOMAN AS |
| Mar 5, 2026 | Affidavit of Death of Joint Tenant, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 1, 2026 · Amount on File |
| Deed Sale | Sep 1, 2026 · Amount on File |
| Prior Sale | Mar 19, 2026 · Amount on File |
| Deed Document Number | 202692661 |
| Prior Transfer Date | Feb 27, 2026 |
| Prior Transfer Doc | 0000021905 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 1, 2026 |
| Property Address | 4150 BROOKSIDE DR, PITTSBURG, CA 94565-5945 |
| Document Number | 0000092661 |
| Instrument Date | Aug 28, 2026 |
| Instrument | 202692661 |
| Transaction Type | Transfer |
| Record Updated | Sep 9, 2026 |
| Title Company | FIRST AMERICAN TITLE |
| Amount | Amount on Record |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $73,214.90 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4150 BROOKSIDE DR, PITTSBURG, CA 94565-5945 |
| Document Number | 0000092662, |
|---|---|
| Date | Sep 1, 2026 |
| Instrument | 202692662 |
| Name | MORTGAGE CENTER LLC |
|---|
| Type | VA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Oct 1, 2056 |
| Max Rate | -1% |
|---|
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 19, 2026 |
| Property Address | 4150 BROOKSIDE DR, PITTSBURG, CA 94565-5945 |
| Document Number | 0000027189 |
| Map Reference | MB 42 PG 19 & 20 |
| Instrument Date | Mar 12, 2026 |
| Instrument | 2026- 027189 |
| Transaction Type | Transfer |
| Record Updated | Mar 31, 2026 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 1651, BRENTWOOD, CA 94513-3651 |
| Investor | Possibly a Property Investor |
| Document Number | 0000027190 |
|---|---|
| Date | Mar 19, 2026 |
| Instrument | 2026- 027190 |
| Name | JANET S MCALPINE A MARRIED WOMAN AS |
|---|---|
| Type | Non-Lending Institution |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 5, 2026 |
| Property Address | 4150 BROOKSIDE DR, PITTSBURG, CA 94565-5945 |
| Document Number | 0000021905 |
| Map Reference | MB 42 PG 19 & 20 |
| Instrument Date | Mar 4, 2026 |
| Instrument | 2026- 021905 |
| Transaction Type | Transfer |
| Record Updated | Mar 16, 2026 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 71 EL PORTAL DR, CLAYTON, CA 94517-1738 |
The 2025 property tax bill for 4150 Brookside Dr was $1,576.
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 | $428,400 (+406.92%) Land $275,400 Building $153,000 | |
| 2025 | $1,576.00 Homeowner's exemption | $84,510 Land $20,804 Building $63,706 |
| 2023 | $1,451.00 (-0.96%) Homeowner's exemption | $81,231 Land $19,998 Building $61,233 |
| 2022 | $1,465.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 4150 Brookside Dr in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
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 4150 Brookside Dr is low, with a 0.02% annual chance of wildfire.
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 | 0.02% 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 | 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 647 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 |
| Starlink Satellite | 280 / 30 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: T-Mobile, Unwired.
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