Contra Costa County property record for 856 Niagara Ct, Concord, CA 94518 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1973 |
| Square Footage | 1,880 sqft Living Area |
| Lot Size | 8,000 sqft (0.184 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $559,000 (2003) |
| Tax Bill | $9,702.00 (2025) |
Source: Contra Costa County records · APN 145-061-048-8
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 | Company Name on File |
|---|---|
| Mailing Address | 856 NIAGARA CT, CONCORD, CA 94518-3430 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 07, 2003 · Amount on Record |
| Deed Sale | Nov 07, 2003 · Amount on Record |
| Deed Doc Number | 2003549800 |
| Last Transfer Date | Jul 11, 2013 |
| Transfer Doc | 0000180382 |
| Record Refreshed | Sep 20, 2026 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Concord City |
| Unified School District | Mount Diablo Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $810,657 (+2%) Land $326,653 Building $484,004 | |
| 2025 | $9,702.00 (+4.48%) Homeowner's exemption | $794,763 (+4.04%) Land $320,249 Building $474,514 |
| 2023 | $9,286.00 (+1.28%) Homeowner's exemption | $763,903 Land $307,814 Building $456,089 |
| 2022 | $9,169.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | 145-061-048-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Building Area | 1,880 sqft Living Area |
| Gross Area | 2,336 sqft Gross Area |
| 1st Floor | 1,880 sqft 1st Floor |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 1973 |
| Architectural Style | Ranch Style |
| Exterior Material | Stucco Exterior |
| Construction Type | Frame Construction |
| Roof Material | Wood Shingle Roof |
| Lot Area | 8,000 sqft (0.184 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 456 sqft Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Street Address | 856 NIAGARA CT |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94518-3430 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TRACT 3631 LOT 19 EX MR |
| Legal Subdivision | OAK GROVE TERRACE |
| Legal Tract | 3631 |
| Legal Lot Number | 19 |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 1 |
| Census Block | 1003 |
| Census Tract | 338201 |
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