Contra Costa County property record for 523 Trailview Cir, Martinez, CA 94553 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 1,982 sqft · built 1994 |
| Lot Size | 0.083 acres (3,600 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $211,000 (May 1995) |
| Tax Bill | $5,330 (2025) |
| Deeds & Mortgages | Dec 2025 Transfer Dec 2025 Transfer + 4 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 377-300-098-3 |
| Primary APN | 377-300-098-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 1,982 sqft Living Area |
| 1st Floor Area | 912 sqft |
| 2nd Floor Area | 1,070 sqft |
| Year Built | Built 1994 |
|---|---|
| Effective Year Built | Effective 2005 |
| Architectural Style | Cluster |
| Lot Area | 3,600 sqft (0.083 acres) |
| Garage Type | Attached |
| Garage Area | 483 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 523 TRAILVIEW CIR |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-3564 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T7297 L145 |
| Legal Subdivision | SUBDIVISION 7297 |
| Legal Tract | 7297 |
| Legal Lot Number | 145 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 320003 |
Source: Contra Costa County records · APN 377-300-098-3
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 Individual Names on File |
|---|---|
| Mailing Address | 523 TRAILVIEW CIR, MARTINEZ, CA 94553-3564 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Dec 04, 2025 | Transfer on Death Deed, Transfer |
| Dec 04, 2025 | Intrafamily Transfer, Transfer |
| Dec 04, 2025 | Transfer on Death Deed, Transfer |
| Aug 23, 2021 | Deed of Trust, Mortgage · Conventional Mortgage NATIONSTAR MORTGAGE LLC |
| Aug 24, 2022 | Intrafamily Transfer, Transfer SERVICELINK |
| Dec 21, 2018 | Deed of Trust, Mortgage · Conventional Mortgage MR COOPER |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 31, 1995 · Amount on Record |
| Deed Sale | May 31, 1995 · Amount on Record |
| Deed Document Number | 199585951 |
| Last Transfer Date | Nov 24, 2025 |
| Transfer Doc | 0000135590 |
| Record Updated | Sep 20, 2026 |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 04, 2025 |
| Property Address | 523 TRAILVIEW CIR, MARTINEZ, CA 94553-3564 |
| Document Number | 0000135591 |
| Map Reference | MB 353 PG 41 |
| Instrument Date | Nov 24, 2025 |
| Instrument | 2025- 135591 |
| Transaction Type | Transfer |
| Record Updated | Dec 18, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 523 TRAILVIEW CIR, MARTINEZ, CA 94553-3564 |
| Name | Verified Name |
|---|---|
| Address | 523 TRAILVIEW CIR, MARTINEZ, CA 94553-3564 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 04, 2025 |
| Property Address | 523 TRAILVIEW CIR, MARTINEZ, CA 94553-3564 |
| Document Number | 0000135589 |
| Map Reference | MB 353 PG 41 |
| Instrument Date | Nov 24, 2025 |
| Instrument | 2025- 135589 |
| Transaction Type | Transfer |
| Record Updated | Dec 18, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Right of Survivorship |
| Address | 523 TRAILVIEW CIR, MARTINEZ, CA 94553-3564 |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 04, 2025 |
| Property Address | 523 TRAILVIEW CIR, MARTINEZ, CA 94553-3564 |
| Document Number | 0000135590 |
| Map Reference | MB 353 PG 41 |
| Instrument Date | Nov 24, 2025 |
| Instrument | 2025- 135590 |
| Transaction Type | Transfer |
| Record Updated | Dec 18, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 523 TRAILVIEW CIR, MARTINEZ, CA 94553-3564 |
| Name | Verified Name |
|---|---|
| Address | 523 TRAILVIEW CIR, MARTINEZ, CA 94553-3564 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 523 TRAILVIEW CIR, MARTINEZ, CA 94553-3564 |
| Transaction Type | Mortgage |
| Record Updated | Sep 27, 2023 |
| Title Company | SERVICELINK |
| Name | Verified Name |
|---|---|
| Address | 523 TRAILVIEW CIR, MARTINEZ, CA 94553-3564 |
| Document Number | 0000232954 |
|---|---|
| Date | Aug 23, 2021 |
| Instrument | 2021-232954 |
| Name | NATIONSTAR MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | COPPELL, TX 75019 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 116 Months |
| Due | Apr 01, 2031 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 24, 2022 |
| Property Address | 523 TRAILVIEW CIR, MARTINEZ, CA 94553-3564 |
| Document Number | 0000130376 |
| Map Reference | MB 353 PG 41 |
| Instrument Date | Mar 12, 2021 |
| Instrument | 2022-130376 |
| Transaction Type | Transfer |
| Record Updated | May 30, 2023 |
| Title Company | SERVICELINK |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 523 TRAILVIEW CIR, MARTINEZ, CA 94553-3564 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 523 TRAILVIEW CIR, MARTINEZ, CA 94553-3564 |
| Document Number | 0000000925 |
| Instrument Date | Dec 21, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jan 14, 2019 |
| Title Company | PACIFIC COAST TITLE COMPANY, PACIFIC COAST TITLE CO. |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 523 TRAILVIEW CIR MARTINEZ CA 945533564, MARTINEZ, CA 94553-3564 |
| Document Number | 0000000925 |
|---|---|
| Date | Jan 03, 2019 |
| Instrument | 925 |
| Name | MR COOPER |
|---|---|
| Address | DALLAS, TX 75019 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Jan 02, 2034 |
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 | Martinez 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 | $365,792 (+2%) Land $111,348 Building $254,444 | |
| 2025 | $5,330.00 (+7.37%) Homeowner's exemption | $358,620 (+4.04%) Land $109,165 Building $249,455 |
| 2023 | $4,964.00 (+2.97%) Homeowner's exemption | $344,696 Land $104,927 Building $239,769 |
| 2022 | $4,821.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133200031, 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 | 2 in force |
| Nearby Flood Claims | 1 (1986) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 1986, river or lake flooding, Severe Storms & Flooding |
| 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; 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 589 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Unwired | Fixed Wireless | 300 / 25 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: AT&T, Radiate Holdings. Availability varies by address; speeds are provider-advertised maximums, not measured.
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