Contra Costa County property record for 1710 West St, Concord, CA 94521
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,464 sqft · built 1959 |
| Lot Size | 0.23 acres (10,018 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $534,500 (Nov 2018) |
| Tax Bill | $7,516 (2025) |
| Deeds & Mortgages | Mar 2019 Mortgage Nov 2018 Sale & Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 115-020-041-6 |
| Primary APN | 115-020-041-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,464 sqft Living Area |
| 1st Floor Area | 1,464 sqft |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Lot Area | 10,018 sqft (0.23 acres) |
| Garage Type | Attached |
| Garage Area | 462 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 1710 WEST ST |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94521-1007 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R7 |
| Legal Description | OLSEN SUBN POR LOT 80 .23 AC |
| Legal Subdivision | OLSEN SUB |
| Legal Lot Number | 80 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 4 |
| Census Block | 4010 |
| Census Tract | 332000 |
Source: Contra Costa County records, as of July 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 1710 WEST ST, CONCORD, CA 94521-1007 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Mar 1, 2019 | Deed of Trust, Mortgage · ARM US BANK NA |
| Nov 28, 2018 | Grant Deed, Transfer · Conventional Mortgage BANK OF THE ORIENT |
| Dec 14, 2018 | Affidavit of Death, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 28, 2018 · Amount on Record |
| Deed Sale | Nov 28, 2018 · Amount on Record |
| Deed Document Number | 2018191533 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 1710 WEST ST, CONCORD, CA 94521-1007 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | SERVICELINK |
| Name | Verified Name |
|---|
| Document Number | 0000028153 |
|---|---|
| Date | Mar 1, 2019 |
| Instrument | 2019-028153 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | OWENSBORO, KY 42301 |
| Type | ARM |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Mar 1, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.62% |
| Type Change Date | Mar 1, 2029 |
| Change Frequency | Annually |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 8.62% |
| Index | 1-Year CMT |
| Max Rate | 8.62% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 28, 2018 |
| Property Address | 1710 WEST ST, CONCORD, CA 94521-1007 |
| Document Number | 0000191533 |
| Instrument Date | Nov 26, 2018 |
| Instrument | 191533 |
| Transaction Type | Transfer |
| Record Updated | Dec 7, 2018 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $587.95 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1710 WEST ST CONCORD CA 945211007, CONCORD, CA 94521-1007 |
| Document Number | 191534 |
|---|---|
| Date | Nov 28, 2018 |
| Instrument | 191534 |
| Name | BANK OF THE ORIENT |
|---|---|
| Type | Bank |
| Address | SAN FRANCISCO, CA 94111 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 27, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 5.5% |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 14, 2018 |
| Property Address | 1710 WEST ST, CONCORD, CA 94521-1007 |
| Document Number | 0000200996 |
| Instrument Date | Nov 26, 2018 |
| Instrument | 200996 |
| Transaction Type | Transfer |
| Record Updated | Dec 27, 2018 |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 11177 ELVESSA ST OAKLAND CA 946055515, OAKLAND, CA 94605-5515 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Concord City |
| Unified School District | Mount Diablo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $608,163 (+2%) Land $437,150 Building $171,013 | |
| 2025 | $7,516.00 (+4.68%) Homeowner's exemption | $596,239 (+4.04%) Land $428,579 Building $167,660 |
| 2023 | $7,180.00 (+1.38%) Homeowner's exemption | $573,088 Land $411,938 Building $161,150 |
| 2022 | $7,082.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2022 |
| Lead | Under 1 ppb (2026–2028) 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.
Source: FCC Broadband Data Collection, based on 407 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Sonic Telecom.
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