Contra Costa County property record for 3271 Alfonso Dr, Concord, CA 94518
| Property Type | Townhouse |
|---|---|
| Details | 3 bd · 2.5 ba · 1,494 sqft · built 1973 |
| Lot Size | 0.142 acres (6,164 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $870,000 (Apr 2022) |
| Tax Bill | $8,857 (2025) |
| Deeds & Mortgages | Apr 2022 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 129-433-001-2 |
| Primary APN | 129-433-001-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,494 sqft Living Area |
| 1st Floor Area | 717 sqft |
| 2nd Floor Area | 777 sqft |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Townhouse |
| Lot Area | 6,164 sqft (0.142 acres) |
| Garage Type | Attached |
| Garage Area | 516 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 3271 ALFONSO DR |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94518-2223 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Local Zoning Code | R6 |
| Legal Description | TRACT 3785 LOT 53 |
| Legal Subdivision | SUBDIVISION 3785 |
| Legal Tract | 3785 |
| Legal Lot Number | 53 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 337202 |
Source: Contra Costa County assessment roll, 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 File |
|---|---|
| Mailing Address | 3271 ALFONSO DR, CONCORD, CA 94518-2223 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 29, 2022 · Amount on Record |
| Deed Sale | Apr 29, 2022 · Amount on Record |
| Prior Sale | Sep 30, 2004 · Amount on Record |
| Deed Document Number | 202274253 |
| Prior Transfer Date | Mar 20, 2015 |
| Prior Transfer Doc | 0000065550 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 29, 2022 |
| Property Address | 3271 ALFONSO DR, CONCORD, CA 94518-2223 |
| Document Number | 0000074253 |
| Map Reference | MB 144 PG 48 |
| Instrument Date | Apr 20, 2022 |
| Instrument | 2022-074253 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| 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 | 3271 ALFONSO DR, CONCORD, CA 94518-2223 |
| Document Number | 0000074254 |
|---|---|
| Date | Apr 29, 2022 |
| Instrument | 2022-074254 |
| Name | EVERGREEN MONEYSOURCE MORTGAGE CO |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 1, 2052 |
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 | $700,000 (-1.82%) Land $482,759 Building $217,241 | |
| 2025 | $8,857.00 (-5.67%) | $713,000 (-7.16%) Land $491,724 Building $221,276 |
| 2023 | $9,389.00 (+13.53%) | $768,000 Land $530,000 Building $238,000 |
| 2022 | $8,270.00 |
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 | Low lower than 98% of the US · lower than 98.4% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
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 645 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Radiate Holdings Cable | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| AT&T DSL | 100 / 20 |
May also be available: T-Mobile USA, Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures