Contra Costa County property record for 1611 Ayers Rd, Concord, CA 94521 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1937 |
| Square Footage | 1,536 sqft Living Area |
| Lot Size | 1.58 acres |
| Garage | Attached, 320 sqft |
| Last Sale | $1,168,000 (2010) |
| Tax Bill | $9,016.00 (2025) |
Source: Contra Costa County records · APN 116-170-020-6
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 | 3240 STONE VALLEY RD W, 2, ALAMO, CA 94507-1555 |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 04, 2010 · Amount on Record |
| Deed Sale | May 04, 2010 · Amount on Record |
| Prior Sale | Mar 27, 2009 · Amount on Record |
| Deed Doc Number | 201088491 |
| Prior Transfer Date | Aug 03, 2005 |
| Prior Transfer Doc | 0000336227 |
| 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 | $785,000 (-1.88%) Land $779,000 Building $6,000 | |
| 2025 | $9,016.00 (+14.33%) | $800,000 (+14.94%) Land $794,000 Building $6,000 |
| 2023 | $7,886.00 (-20.04%) | $696,000 Land $690,000 Building $6,000 |
| 2022 | $9,863.00 |
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 AE |
|---|---|
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Special Flood Hazard Area | Yes |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Floodway | Yes |
| Base Flood Elevation | Varies along the reach; see FIRM |
| 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 | 116-170-020-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 9 Rooms |
| Building Area | 1,536 sqft Living Area |
| 1st Floor | 1,024 sqft 1st Floor |
| Basement Area | 512 sqft Basement |
| Stories | 1 Stories |
| Year Built | Built 1937 |
|---|---|
| Effective Year Built | Effective 1937 |
| Lot Area | 69,260 sqft |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 320 sqft Garage |
| Heating System | Central Heating |
|---|
| Street Address | 1611 AYERS RD |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94521-3107 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | POR RO MONTE DEL DIABLO |
| Legal Subdivision | MONTE DEL DIABLO RHO |
| Jurisdiction | CONTRA COSTA CA |
| Minor Civil Division | CENTRAL CONTRA COSTA |
| Census Blockgroup | 3 |
| Census Block | 3000 |
| Census Tract | 333101 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures