Contra Costa County property record for 101 Angela Ave, Alamo, CA 94507
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,833 sqft · built 1950 |
| Lot Size | 0.672 acres (29,250 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $690,000 (Nov 2009) |
| Tax Bill | $10,617 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 192-134-007-9 |
| Primary APN | 192-134-007-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,833 sqft Living Area |
| 1st Floor Area | 1,833 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1960 |
| Lot Area | 29,250 sqft (0.672 acres) |
| Lot Dimensions | 196 ft deep x 136 ft wide |
| Garage Type | Attached |
| Garage Area | 380 sqft |
| Parking Spaces | 1 Parking Space |
| Heating System | Forced Air with A/C |
|---|
| Street Address | 101 ANGELA AVE |
|---|---|
| City | ALAMO |
| State | CA |
| Zip | 94507-1332 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R20 |
| Legal Description | BOLLA ACRES #1 LOT 7 |
| Legal Subdivision | BOLLA ACRES 01 |
| Legal Lot Number | 7 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 346102 |
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 Individual Names on Record |
|---|---|
| Mailing Address | 101 ANGELA AVE, ALAMO, CA 94507-1332 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 13, 2009 · Amount on Record |
| Deed Sale | Nov 13, 2009 · Amount on Record |
| Prior Sale | Nov 30, 2001 · Amount on Record |
| Deed Document Number | 2009269194 |
| Prior Transfer Date | Aug 25, 2008 |
| Prior Transfer Doc | 0000194065 |
| Record Updated | Oct 29, 2026 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | San Ramon Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $908,463 (+2%) Land $763,644 Building $144,819 | |
| 2025 | $10,617.00 (+3.75%) Homeowner's exemption | $890,651 (+4.04%) Land $748,671 Building $141,980 |
| 2023 | $10,233.00 (+0.76%) Homeowner's exemption | $856,068 Land $719,600 Building $136,468 |
| 2022 | $10,156.00 |
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 AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | Yes |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 19 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 19 in force |
| Nearby Flood Claims | 8 (1987–2012) |
| Claims Outside the SFHA | 1 of 8 |
| Most Recent Claim | Oct 2012 · tidal / storm surge |
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 | Moderate above 45% of the US · lower than 73% of California |
|---|---|
| Wildfire Likelihood | 0.06% annual chance |
| Exposure | None beyond 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 | EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2021 |
| Lead | Under 1 ppb (2022–2024) 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 141 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: T-Mobile.
5G (outdoors only) and 4G LTE
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