Contra Costa County property record for 5280 Ambleside Dr, Concord, CA 94521
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3.5 ba · 3,391 sqft · built 2000 |
| Lot Size | 0.281 acres (12,240 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $1,100,000 (May 2018) |
| Tax Bill | $14,743 (2025) |
| Deeds & Mortgages | May 2018 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 121-400-035-6 |
| Primary APN | 121-400-035-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 11 Rooms |
| Stories | 2 Stories |
| Building Area | 3,391 sqft Living Area |
| 1st Floor Area | 1,962 sqft |
| 2nd Floor Area | 1,429 sqft |
| Year Built | Built 2000 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | Cluster |
| Lot Area | 12,240 sqft (0.281 acres) |
| Garage Type | Attached |
| Garage Area | 655 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 5280 AMBLESIDE DR |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94521-5441 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T8094 L367 |
| Legal Subdivision | SUBDIVISION 8094 |
| Legal Tract | 8094 |
| Legal Lot Number | 367 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 355309 |
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 | 2 Company Names on Record |
|---|---|
| Mailing Address | 5280 AMBLESIDE DR, CONCORD, CA 94521-5441 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 2, 2018 · Amount on Record |
| Deed Sale | May 2, 2018 · Amount on Record |
| Prior Sale | Aug 7, 2007 · Amount on Record |
| Deed Document Number | 201868205 |
| Prior Transfer Date | Oct 14, 2003 |
| Prior Transfer Doc | 0000519643 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 2, 2018 |
| Property Address | 5280 AMBLESIDE DR, CONCORD, CA 94521-5441 |
| Document Number | 0000068205 |
| Instrument Date | Apr 23, 2018 |
| Instrument | 68205 |
| Transaction Type | Transfer |
| Record Updated | May 8, 2018 |
| Title Company | OLD REPUBLIC TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $1,210.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 5280 AMBLESIDE DR CONCORD CA 945215441, CONCORD, CA 94521-5441 |
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 | $1,276,638 (+2%) Land $522,260 Building $754,378 | |
| 2025 | $14,743.00 (+4.24%) Homeowner's exemption | $1,251,607 (+4.04%) Land $512,020 Building $739,587 |
| 2023 | $14,143.00 (+1.14%) Homeowner's exemption | $1,203,008 Land $492,139 Building $710,869 |
| 2022 | $13,983.00 |
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 1 in force |
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 | High above 74% of the US · above 50% of California |
|---|---|
| Wildfire Likelihood | 0.6% annual chance |
| Exposure | Direct burnable vegetation |
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 207 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 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Unwired.
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