Contra Costa County property record for 2831 Richard Ave, Concord, CA 94520
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,324 sqft · built 1952 |
| Lot Size | 0.145 acres (6,300 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $629,000 (Apr 2026) |
| Tax Bill | $4,528 (2025) |
| Deeds & Mortgages | Apr 2026 Sale & Mortgage Mar 2019 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 112-031-022 |
| Primary APN | 112-031-022 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,324 sqft Living Area |
| 1st Floor Area | 1,324 sqft |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Lot Area | 6,300 sqft (0.145 acres) |
| Garage Type | Attached |
| Garage Area | 396 sqft |
| Parking Spaces | 1 Parking Space |
| Street Address | 2831 RICHARD AVE |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94520-5511 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R6 |
| Legal Description | CONCORD ESTATES # 8 191 |
| Legal Subdivision | CONCORD ESTATES |
| Legal Lot Number | 191 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 327001 |
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 | 2831 RICHARD AVE, CONCORD, CA 94520-5511 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Apr 13, 2026 | Grant Deed, Transfer · Conventional Mortgage ALTON HOLDINGS INC |
| Mar 19, 2019 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 13, 2026 · Amount on Record |
| Deed Sale | Apr 13, 2026 · Amount on Record |
| Prior Sale | Oct 27, 2008 · Amount on Record |
| Deed Document Number | 202636694 |
| Prior Transfer Date | Mar 19, 2019 |
| Prior Transfer Doc | 0000037502 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 13, 2026 |
| Property Address | 2831 RICHARD AVE, CONCORD, CA 94520-5511 |
| Document Number | 0000036694 |
| Instrument Date | Mar 31, 2026 |
| Instrument | 202636694 |
| Transaction Type | Transfer |
| Record Updated | Jul 2, 2026 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE COMPAN |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $69,881.90 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 2831 RICHARD AVE, CONCORD, CA 94520-5511 |
| Document Number | 0000036695, |
|---|---|
| Date | Apr 13, 2026 |
| Instrument | 202636695 |
| Name | ALTON HOLDINGS INC |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 1, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 5.98% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 19, 2019 |
| Property Address | 2831 RICHARD AVE, CONCORD, CA 94520-5511 |
| Document Number | 0000037502 |
| Instrument Date | Mar 19, 2019 |
| Instrument | 37502 |
| Transaction Type | Transfer |
| Record Updated | Apr 16, 2019 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 1930 OVERHILL RD CONCORD CA 945205507, CONCORD, CA 94520-5507 |
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 | $325,079 (+2%) Land $131,342 Building $193,737 | |
| 2025 | $4,528.00 (+5.18%) | $318,706 (+4.04%) Land $128,767 Building $189,939 |
| 2023 | $4,305.00 (+1.7%) | $306,332 Land $123,768 Building $182,564 |
| 2022 | $4,233.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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 | Not rated no burnable land within 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 | 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 611 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures