Contra Costa County property record for 4 Dolphin Dr, Pittsburg, CA 94565 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,120 sqft · built 1973 |
| Lot Size | 0.163 acres (7,110 sqft) |
| Owner | Company Name on File |
| Last Sale | $104,500 (Sep 2010) |
| Tax Bill | $2,221 (2025) |
| Deeds & Mortgages | May 2021 Mortgage Aug 2021 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 095-212-018-6 |
| Primary APN | 095-212-018-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,120 sqft Living Area |
| 1st Floor Area | 1,120 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1994 |
| Lot Area | 7,110 sqft (0.163 acres) |
| Lot Dimensions | 100 ft deep x 55 ft wide |
| Garage Type | Attached |
| Garage Area | 447 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Forced Air with A/C |
|---|
| Street Address | 4 DOLPHIN DR |
|---|---|
| City | PITTSBURG |
| State | CA |
| Zip | 94565-3536 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 4137 LOT 187 |
| Legal Subdivision | TOWN OF HESPERIA |
| Legal Tract | 4137 |
| Legal Lot Number | 187 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | ANTIOCH-PITTSBURG |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 314102 |
Source: Contra Costa County records · APN 095-212-018-6
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 | Company Name on File |
|---|---|
| Mailing Address | 978 SANTA CRUZ DR, PLEASANT HILL, CA 94523-2357 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| May 03, 2021 | Intrafamily Transfer, Transfer · Conventional Mortgage AMERICAN INTERNET MORTGAGE INC |
| Aug 16, 2021 | Intrafamily Transfer, Transfer |
| Aug 28, 2020 | Quit Claim Deed, Transfer OTHER |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 03, 2010 · Amount on Record |
| Deed Sale | Sep 03, 2010 · Amount on Record |
| Deed Document Number | 2010186889 |
| Last Transfer Date | Apr 20, 2021 |
| Transfer Doc | 0000227291 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 03, 2021 |
| Property Address | 4 DOLPHIN DR, PITTSBURG, CA 94565-3536 |
| Document Number | 0000132012 |
| Map Reference | MB 144 PG 14-27 |
| Instrument Date | Apr 30, 2021 |
| Instrument | 2021-132012 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | OLD REPUBLIC TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 978 SANTA CRUZ DR, PLEASANT HILL, CA 94523-2357 |
| Document Number | 0000132013 |
|---|---|
| Date | May 03, 2021 |
| Instrument | 2021-132013 |
| Name | AMERICAN INTERNET MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 01, 2051 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 16, 2021 |
| Property Address | 4 DOLPHIN DR, PITTSBURG, CA 94565-3536 |
| Document Number | 0000227291 |
| Map Reference | MB 144 PG 14-27 |
| Instrument Date | Apr 20, 2021 |
| Instrument | 2021-227291 |
| Transaction Type | Transfer |
| Record Updated | Jun 07, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 978 SANTA CRUZ DR, PLEASANT HILL, CA 94523-2357 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 28, 2020 |
| Property Address | 4 DOLPHIN DR, PITTSBURG, CA 94565-3536 |
| Document Number | 0000186530 |
| Instrument Date | Aug 16, 2020 |
| Instrument | 186530 |
| Transaction Type | Transfer |
| Record Updated | Sep 17, 2020 |
| Title Company | OTHER |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 4 DOLPHIN DR PITTSBURG CA 945653536, PITTSBURG, CA 94565-3536 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Pittsburg City |
| Unified School District | Pittsburg 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 | $136,415 (+2%) Land $71,867 Building $64,548 | |
| 2025 | $2,221.00 (+1.65%) | $133,741 (+4.04%) Land $70,458 Building $63,283 |
| 2023 | $2,185.00 (-0.95%) | $128,550 Land $67,723 Building $60,827 |
| 2022 | $2,206.00 |
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 680 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| AT&T | DSL | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: Verizon, Unwired, AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
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