Contra Costa County property record for 1842 Posey Pl, Concord, CA 94519
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3.5 ba · 2,912 sqft · built 1991 |
| Lot Size | 0.23 acres (10,018 sqft) |
| Owner | Company Name on Record |
| Last Sale | $850,000 (Aug 2018) |
| Tax Bill | $11,466 (2025) |
| Deeds & Mortgages | Aug 2023 Transfer Mar 2023 Transfer + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 113-071-057-5 |
| Primary APN | 113-071-057-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 2,912 sqft Living Area |
| 1st Floor Area | 1,826 sqft |
| 2nd Floor Area | 1,086 sqft |
| Year Built | Built 1991 |
|---|---|
| Effective Year Built | Effective 1991 |
| Lot Area | 10,018 sqft (0.23 acres) |
| Garage Type | Attached |
| Garage Area | 762 sqft |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 1842 POSEY PL |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94519-2300 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PCL MAP 135 PG 31 PCL C |
| Legal Subdivision | PM MS3-88 |
| Legal Tract | 135PM31 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 331000 |
Source: Contra Costa County records, as of July 14, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 944 DOUGLAS CT, CLAYTON, CA 94517-1308 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Aug 29, 2023 | Intrafamily Transfer, Transfer |
| Mar 30, 2023 | Affidavit of Death of Joint Tenant, Transfer |
| Apr 6, 2021 | Deed of Trust, Mortgage · Conventional Mortgage PARKSIDE LENDING LLC |
| May 22, 2019 | Deed of Trust, Mortgage · Conventional Mortgage PARKSIDE LNDG |
| Aug 14, 2018 | Grant Deed, Transfer · Conventional Mortgage ROYAL PACIFIC FUNDING CORP |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 14, 2018 · Amount on Record |
| Deed Sale | Aug 14, 2018 · Amount on Record |
| Deed Document Number | 2018129707 |
| Last Transfer Date | Aug 24, 2023 |
| Transfer Doc | 0000083195 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 29, 2023 |
| Property Address | 1842 POSEY PL, CONCORD, CA 94519-2300 |
| Document Number | 0000083195 |
| Map Reference | MB 135 PG 31 |
| Instrument Date | Aug 24, 2023 |
| Instrument | 2023-083195 |
| Transaction Type | Transfer |
| Record Updated | Sep 8, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 944 DOUGLAS CT, CLAYTON, CA 94517-1308 |
| Investor | Possibly a Property Investor |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 30, 2023 |
| Property Address | 1842 POSEY PL, CONCORD, CA 94519-2300 |
| Document Number | 0000029371 |
| Map Reference | MB 135 PG 31 |
| Instrument Date | Mar 28, 2023 |
| Instrument | 2023-029371 |
| Transaction Type | Transfer |
| Record Updated | Apr 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 944 DOUGLAS CT, CLAYTON, CA 94517-1308 |
| Investor | Possibly a Property Investor |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 1842 POSEY PL, CONCORD, CA 94519-2300 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE SF |
| Name | Verified Name |
|---|---|
| Address | 944 DOUGLAS CT, CLAYTON, CA 94517-1308 |
| Document Number | 0000102934 |
|---|---|
| Date | Apr 6, 2021 |
| Instrument | 2021-102934 |
| Name | PARKSIDE LENDING LLC |
|---|---|
| Type | Lending Institution |
| Address | 94012 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Apr 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 1842 POSEY PL, CONCORD, CA 94519-2300 |
| Document Number | 0000079727 |
| Instrument Date | May 22, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Jun 10, 2019 |
| Title Company | OLD REPUBLIC TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 944 DOUGLAS CT CLAYTON CA 945171308, CLAYTON, CA 94517-1308 |
| Document Number | 0000079727 |
|---|---|
| Date | May 30, 2019 |
| Instrument | 79727 |
| Name | PARKSIDE LNDG |
|---|---|
| Address | SAN FRANCISCO, CA 94102 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 29, 2049 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 14, 2018 |
| Property Address | 1842 POSEY PL, CONCORD, CA 94519-2300 |
| Document Number | 0000129707 |
| Map Reference | MB 135 PG 31 |
| Instrument Date | May 29, 2018 |
| Instrument | 2018-129707 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | LAWYERS TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| 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 |
|---|---|
| Relationship | Joint Tenants |
| Address | 944 DOUGLAS CT, CLAYTON, CA 94517-1308 |
| Investor | Possibly a Property Investor |
| Document Number | 0000129708 |
|---|---|
| Date | Aug 14, 2018 |
| Instrument | 2018-129708 |
| Name | ROYAL PACIFIC FUNDING CORP |
|---|---|
| Type | Funding / Finance Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 1, 2048 |
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 | $967,148 (+2%) Land $420,993 Building $546,155 | |
| 2025 | $11,466.00 (+4.35%) | $948,186 (+4.04%) Land $412,739 Building $535,447 |
| 2023 | $10,988.00 (+1.2%) | $911,369 Land $396,713 Building $514,656 |
| 2022 | $10,858.00 |
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 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AO, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 12 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 12 in force |
| Nearby Flood Claims | 6 (1982–2014) |
| Claims Outside the SFHA | 1 of 6 |
| Most Recent Claim | Dec 2014 · rainfall accumulation |
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: 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 657 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: T-Mobile.
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