Contra Costa County property record for 3070 Winterbrook Dr, Bay Point, CA 94565 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,529 sqft · built 1980 |
| Lot Size | 0.096 acres (4,200 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $3,379 (2025) |
| Deeds & Mortgages | Dec 2025 Mortgage Apr 2022 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 093-201-031-7 |
| Primary APN | 093-201-031-7 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,529 sqft Living Area |
| 1st Floor Area | 788 sqft |
| 2nd Floor Area | 741 sqft |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1982 |
| Exterior Material | Block |
| Construction Type | Frame |
| Lot Area | 4,200 sqft (0.096 acres) |
| Garage Type | Attached |
| Garage Area | 451 sqft |
| Parking Spaces | 2 Parking Spaces |
| Sewer | Municipal |
|---|---|
| Water Source | Commercial |
| Street Address | 3070 WINTERBROOK DR |
|---|---|
| City | BAY POINT |
| State | CA |
| Zip | 94565-3265 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T05573 L0031 B |
| Legal Subdivision | SUBDIVISION 5573 |
| Legal Tract | 05573 |
| Legal Lot Number | 31 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 314105 |
Source: Contra Costa County records · APN 093-201-031-7
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 Company Names on File |
|---|---|
| Mailing Address | 95 N RANCHO PL, EL SOBRANTE, CA 94803-1130 |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Date | Document |
|---|---|
| Dec 24, 2025 | Deed of Trust, Mortgage · Conventional Mortgage NMSI INC |
| Apr 14, 2022 | Intrafamily Transfer, Transfer |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Sep 20, 2002 |
| Transfer Doc | 0000491376 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 3070 WINTERBROOK DR, BAY POINT, CA 94565-3265 |
| Transaction Type | Mortgage |
| Record Updated | Jan 07, 2026 |
| Name | Verified Name |
|---|---|
| Address | 95 N RANCHO PL, EL SOBRANTE, CA 94803-1130 |
| Document Number | 0000143408 |
|---|---|
| Date | Dec 24, 2025 |
| Instrument | 2025- 143408 |
| Name | NMSI INC |
|---|---|
| Type | Mortgage Company |
| Address | 2975 WILSHIRE BLVD # 245, LOS ANGELES, CA 90010 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 01, 2056 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 14, 2022 |
| Property Address | 3070 WINTERBROOK DR, BAY POINT, CA 94565-3265 |
| Document Number | 0000065237 |
| Map Reference | MB 236 PG 9 |
| Instrument Date | Mar 28, 2022 |
| Instrument | 2022-065237 |
| Transaction Type | Transfer |
| Record Updated | Jun 07, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 95 N RANCHO PL, EL SOBRANTE, CA 94803-1130 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | Mount Diablo 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 | $213,381 (+2%) Land $86,114 Building $127,267 | |
| 2025 | $3,379.00 (+5.46%) | $209,198 (+4.04%) Land $84,426 Building $124,772 |
| 2023 | $3,204.00 (+0.6%) | $201,077 Land $81,149 Building $119,928 |
| 2022 | $3,185.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 500 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
May also be available at this address: AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
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