Contra Costa County property record for 223 Diane Ave, Pittsburg, CA 94565 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1955 |
| Square Footage | 965 sqft Living Area |
| Lot Size | 5,040 sqft (0.116 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $488,000 (2026) |
| Tax Bill | $1,397.00 (2025) |
| Primary APN | 073-182-008 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 965 sqft Living Area |
| 1st Floor | 965 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Lot Area | 5,040 sqft (0.116 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 233 sqft Garage |
| Street Address | 223 DIANE AVE |
|---|---|
| City | PITTSBURG |
| State | CA |
| Zip | 94565-4104 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | BILTMORE SUBN LOT 18 |
| Legal Subdivision | BILTMORE SUB |
| Legal Lot Number | 18 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | ANTIOCH-PITTSBURG |
| Census Blockgroup | 1 |
| Census Block | 1001 |
| Census Tract | 312000 |
Source: Contra Costa County records · APN 073-182-008
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 | 223 DIANE AVE, PITTSBURG, CA 94565-4104 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Mar 19, 2026 | Grant Deed, Transfer · Conventional Mortgage BMO BANK NA |
| Dec 20, 2018 | Quit Claim Deed, Transfer Quitclaim Document |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 19, 2026 · Amount on Record |
| Deed Sale | Mar 19, 2026 · Amount on Record |
| Prior Sale | May 14, 2009 · Amount on Record |
| Deed Doc Number | 202627185 |
| Prior Transfer Date | Sep 05, 2006 |
| Prior Transfer Doc | 0000284742 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 19, 2026 |
| Property Address | 223 DIANE AVE, PITTSBURG, CA 94565-4104 |
| Document Number | 0000027185 |
| Map Reference | MB 47 PG 28 |
| Instrument Date | Mar 17, 2026 |
| Instrument | 2026- 027185 |
| Transaction Type | Transfer |
| Record Updated | Mar 31, 2026 |
| Title Company | FIDELITY NATIONAL TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 223 DIANE AVE, PITTSBURG, CA 94565-4104 |
| Document Number | 0000027186 |
|---|---|
| Date | Mar 19, 2026 |
| Instrument | 2026- 027186 |
| Name | BMO BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 01, 2056 |
| Document Number | 0000027187 |
|---|---|
| Date | Mar 19, 2026 |
| Instrument | 2026- 027187 |
| Name | BMO BANK NA |
|---|---|
| Type | Bank |
| Address | 320 S CANAL ST, CHICAGO, IL 60606 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 362 Months |
| Due | May 16, 2056 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 20, 2018 |
| Property Address | 223 DIANE AVE, PITTSBURG, CA 94565-4104 |
| Document Number | 0000203391 |
| Instrument Date | Dec 04, 2018 |
| Instrument | 203391 |
| Transaction Type | Transfer |
| Record Updated | Jan 03, 2019 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 360 GRAND AVE #340 OAKLAND CA 946104840, 340, OAKLAND, CA 94610-4840 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Pittsburg City |
| Unified School District | Pittsburg Unified School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $63,028 (+2%) Land $26,259 Building $36,769 | |
| 2025 | $1,397.00 (-1.13%) | $61,794 (+4.04%) Land $25,745 Building $36,049 |
| 2023 | $1,413.00 (-0.49%) | $59,397 Land $24,747 Building $34,650 |
| 2022 | $1,420.00 |
223 Diane Ave is in FEMA Zone X, outside the Special Flood Hazard Area, with direct wildfire exposure (Not exposed risk).
Source: FEMA National Flood Hazard Layer · Contra Costa County (06013C), updated October 12, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not exposed less than 1% of exposed land nationally · less than 1% in California |
|---|---|
| Wildfire Likelihood | Not exposed — less than 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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