Contra Costa County property record for 178 Copper Ridge Rd, San Ramon, CA 94582
| Property Type | Condominium |
|---|---|
| Details | 1 bd · 1 ba · 778 sqft · built 1988 |
| Lot Size | 0.017 acres (745 sqft) |
| Owner | Individual Name on File |
| Last Sale | $475,000 (Feb 2021) |
| Tax Bill | $6,720 (2025) |
| Deeds & Mortgages | Feb 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 213-660-146-1 |
| Primary APN | 213-660-146-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 778 sqft Living Area |
| 1st Floor Area | 778 sqft |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 2005 |
| Architectural Style | Condo/Apartment |
| Lot Area | 745 sqft (0.017 acres) |
| Garage Type | Attached |
| Garage Area | 247 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|
| Street Address | 178 COPPER RIDGE RD |
|---|---|
| City | SAN RAMON |
| State | CA |
| Zip | 94582-4574 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | T6546 L8 B5 U40 |
| Legal Subdivision | COPPER RDG-PH 5 |
| Legal Tract | 6546 |
| Legal Block | 5 |
| Legal Lot Number | 8 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 345118 |
178 Copper Ridge Rd, a condominium, is owned and occupied by an individual who bought it in February 2021.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 178 COPPER RIDGE RD, SAN RAMON, CA 94582-4574 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 24, 2021 · Amount on File |
| Deed Sale | Feb 24, 2021 · Amount on File |
| Prior Sale | May 3, 2011 · Amount on File |
| Deed Document Number | 202156835 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 24, 2021 |
| Property Address | 178 COPPER RIDGE RD, SAN RAMON, CA 94582-4574 |
| Document Number | 0000056835 |
| Map Reference | MB 292 PG 1 |
| Instrument Date | Feb 16, 2021 |
| Instrument | 2021-056835 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 178 COPPER RIDGE RD, SAN RAMON, CA 94582-4574 |
| Document Number | 0000056836 |
|---|---|
| Date | Feb 24, 2021 |
| Instrument | 2021-056836 |
| Name | ENVOY MORTGAGE LTD |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Mar 1, 2051 |
The 2025 property tax bill for 178 Copper Ridge Rd was $6,720.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | San Ramon City |
| Unified School District | San Ramon Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $494,000 (-3.92%) Land $332,800 Building $161,200 | |
| 2025 | $6,720.00 | $514,153 Land $346,377 Building $167,776 |
| 2023 | $6,490.00 (+1.14%) | $494,190 Land $332,928 Building $161,262 |
| 2022 | $6,417.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 178 Copper Ridge Rd in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 178 Copper Ridge Rd is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 96% of California |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2021 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 511 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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