Contra Costa County property record for 1851 Harrison St, Apt 9, Concord, CA 94520
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 1 ba · 816 sqft · built 1980 |
| Lot Size | 0.019 acres (827 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $275,000 (Sep 2017) |
| Tax Bill | $4,572 (2025) |
| Deeds & Mortgages | Sep 2017 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 126-580-009-2 |
| Primary APN | 126-580-009-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 816 sqft Living Area |
| 1st Floor Area | 816 sqft |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1981 |
| Architectural Style | Condo/Apartment |
| Lot Area | 827 sqft (0.019 acres) |
| Garage Type | Attached |
| Garage Area | 144 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|
| Street Address | 1851 HARRISON ST, 9 |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94520-2373 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | T05559 L0001 B U0009 |
| Legal Subdivision | PATIO 9 |
| Legal Tract | 05559 |
| Legal Block | U0009 |
| Legal Lot Number | 1 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 328000 |
1851 Harrison St, Apt 9 is owned by a company that bought it in September 2017.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 5509 SEPULVEDA CT, CONCORD, CA 94521-2445 |
| Owner Type | Company |
| Vesting | Life Tenant |
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 | 2 Names on Deed |
|---|---|
| Last Sale | Sep 1, 2017 · Amount on File |
| Deed Sale | Sep 1, 2017 · Amount on File |
| Prior Sale | Nov 1, 2013 · Amount on File |
| Deed Document Number | 2017161069 |
| Prior Transfer Date | Aug 24, 1995 |
| Prior Transfer Doc | 0000145109 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 1, 2017 |
| Property Address | 1851 HARRISON ST APT 9, 9, CONCORD, CA 94520-2373 |
| Document Number | 0000161069 |
| Instrument Date | Aug 30, 2017 |
| Instrument | 161069 |
| Transaction Type | Transfer |
| Record Updated | Sep 5, 2017 |
| Title Company | LAWYERS TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $302.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1815 HARRISON ST #9 CONCORD CA 94520, 9, CONCORD, CA 94520 |
The 2025 property tax bill for 1851 Harrison St, Apt 9 was $4,572.
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 | $300,000 (-7.49%) Land $184,212 Building $115,788 | |
| 2025 | $4,572.00 | $324,276 Land $199,118 Building $125,158 |
| 2023 | $4,346.00 (+1.71%) | $311,686 Land $191,387 Building $120,299 |
| 2022 | $4,273.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1851 Harrison St, Apt 9 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.
The area around 1851 Harrison St, Apt 9 has no burnable land within ember reach, so its wildfire risk is not rated.
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 292 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: AT&T, T-Mobile, Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures