Contra Costa County property record for 2057 Mono Dr, Martinez, CA 94553 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,277 sqft · built 1966 |
| Lot Size | 0.166 acres (7,220 sqft) |
| Owner | Company Name on File |
| Last Sale | $189,000 (Dec 1997) |
| Tax Bill | $4,373 (2025) |
| Deeds & Mortgages | Jun 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 155-225-001-9 |
| Primary APN | 155-225-001-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,277 sqft Living Area |
| Gross Area | 1,687 sqft |
| 1st Floor Area | 1,277 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1966 |
| Architectural Style | Ranch |
| Exterior Material | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 7,220 sqft (0.166 acres) |
| Garage Type | Attached |
| Garage Area | 410 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Wall Unit |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 2057 MONO DR |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-4917 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 3500 LOT 58 |
| Legal Subdivision | SUBDIVISION 3500 |
| Legal Tract | 3500 |
| Legal Lot Number | 58 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 321101 |
Source: Contra Costa County records · APN 155-225-001-9
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 | 2057 MONO DR, MARTINEZ, CA 94553-4917 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 30, 1997 · Amount on Record |
| Deed Sale | Dec 30, 1997 · Amount on Record |
| Prior Sale | Sep 21, 1995 · Amount on Record |
| Deed Document Number | 1997253215 |
| Last Transfer Date | Jun 17, 2021 |
| Transfer Doc | 0000176632 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 18, 2021 |
| Property Address | 2057 MONO DR, MARTINEZ, CA 94553-4917 |
| Document Number | 0000176632 |
| Map Reference | MB 111 PG 47 |
| Instrument Date | Jun 17, 2021 |
| Instrument | 2021-176632 |
| 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 | 2057 MONO DR, MARTINEZ, CA 94553-4917 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Martinez City |
| 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 | $310,702 (+2%) Land $143,312 Building $167,390 | |
| 2025 | $4,373.00 (+4.34%) | $304,610 (+4.04%) Land $140,502 Building $164,108 |
| 2023 | $4,191.00 (+0.84%) | $292,785 Land $135,048 Building $157,737 |
| 2022 | $4,156.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133211011, refreshed September 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 |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (1995) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jan 1995, rainfall accumulation, Severe Winter Storms, Flooding, Landslides, Mud Flows |
| Wildfire Risk | Low above 2% of the US · above 2% of California |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 688 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Radiate Holdings | Fiber | 1,500 / 1,500 |
| Unwired | Fixed Wireless | 300 / 25 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: Verizon, AT&T, Radiate Holdings. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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