Contra Costa County property record for 588 Ross Cir, Martinez, CA 94553 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,316 sqft · built 2000 |
| Lot Size | 0.101 acres (4,386 sqft) |
| Owner | Individual Name on File |
| Last Sale | $350,000 (Oct 2012) |
| Tax Bill | $6,046 (2025) |
| Deeds & Mortgages | Feb 2017 Loan Modification |
| Flood Zone | Zone X (minimal risk) |
| APN | 380-180-074-3 |
| Primary APN | 380-180-074-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,316 sqft Living Area |
| 1st Floor Area | 1,158 sqft |
| 2nd Floor Area | 1,158 sqft |
| Year Built | Built 2000 |
|---|---|
| Effective Year Built | Effective 2001 |
| Lot Area | 4,386 sqft (0.101 acres) |
| Garage Type | Attached |
| Garage Area | 379 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|
| Street Address | 588 ROSS CIR |
|---|---|
| City | MARTINEZ |
| State | CA |
| Zip | 94553-2249 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T7503 L16 |
| Legal Subdivision | SUBDIVISION 7503 |
| Legal Tract | 7503 |
| Legal Lot Number | 16 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 320001 |
Source: Contra Costa County records · APN 380-180-074-3
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 | Individual Name on File |
|---|---|
| Mailing Address | 588 ROSS CIR, MARTINEZ, CA 94553-2249 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Person |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 04, 2012 · Amount on Record |
| Deed Sale | Oct 04, 2012 · Amount on Record |
| Prior Sale | Mar 28, 2001 · Amount on Record |
| Deed Document Number | 2012244570 |
| Prior Transfer Date | Sep 26, 2012 |
| Prior Transfer Doc | 0000244569 |
| Record Updated | Sep 20, 2026 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 588 ROSS CIR, MARTINEZ, CA 94553-2249 |
| Document Number | 0000053191 |
| Instrument Date | Feb 15, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Apr 04, 2017 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 588 ROSS CIR MARTINEZ CA 945532249, MARTINEZ, CA 94553-2249 |
| Document Number | 0000053191 |
|---|---|
| Date | Mar 28, 2017 |
| Instrument | 53191 |
| Name | FREEDOM MTG |
|---|---|
| Type | Mortgage Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Mar 27, 2047 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 3.75% |
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 | 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 | $439,607 (+2%) Land $226,084 Building $213,523 | |
| 2025 | $6,046.00 (+7.37%) Homeowner's exemption | $430,988 (+4.04%) Land $221,651 Building $209,337 |
| 2023 | $5,631.00 (+2.87%) Homeowner's exemption | $414,254 Land $213,045 Building $201,209 |
| 2022 | $5,474.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133200012, 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 |
| Flood Insurance Cost | Premium on Record median of 22 individual NFIP policies nearby |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 22 in force |
| Nearby Flood Claims | 11 (1986–2022) |
| Claims Outside the SFHA | 2 of 11 |
| Most Recent Claim | Dec 2022, rainfall accumulation, Severe Winter Storms, Flooding, Landslides, And Mudslides |
| Claims By Storm |
|
| 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 497 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| AT&T | Fiber | 5,000 / 5,000 |
| Xfinity | Cable | 2,000 / 250 |
| Unwired | Fixed Wireless | 300 / 25 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 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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