Contra Costa County property record for 302 Atri Ct, Walnut Creek, CA 94597
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,715 sqft · built 2020 |
| Lot Size | 0.184 acres (8,015 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $2,000,000 (May 2023) |
| Tax Bill | $23,824 (2025) |
| Deeds & Mortgages | May 2023 Sale & Mortgage May 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 171-230-105-8 |
| Primary APN | 171-230-105-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 11 Rooms |
| Stories | 1 Story |
| Building Area | 2,715 sqft Living Area |
| 1st Floor Area | 2,715 sqft |
| Year Built | Built 2020 |
|---|---|
| Effective Year Built | Effective 2021 |
| Lot Area | 8,015 sqft (0.184 acres) |
| Garage Type | Attached |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 302 ATRI CT |
|---|---|
| City | WALNUT CREEK |
| State | CA |
| Zip | 94597-3311 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T9472 L1 |
| Legal Subdivision | SUBDIVISION 9472 |
| Legal Tract | 9472 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 4 |
| Census Block | 4003 |
| Census Tract | 340001 |
Source: Contra Costa County records · APN 171-230-105-8
Assessment roll updated July 14, 2026 · Last verified August 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 | 302 ATRI CT, WALNUT CREEK, CA 94597-3311 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| May 30, 2023 | Grant Deed, Transfer · Conventional Mortgage US BANK NA |
| May 28, 2021 | Grant Deed, Transfer · Conventional Mortgage AMERICAN PACIFIC MORTGAGE CORP |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 30, 2023 · Amount on Record |
| Deed Sale | May 30, 2023 · Amount on Record |
| Prior Sale | May 28, 2021 · Amount on Record |
| Deed Document Number | 202350974 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 30, 2023 |
| Property Address | 302 ATRI CT, WALNUT CREEK, CA 94597-3311 |
| Document Number | 0000050974 |
| Map Reference | MB 543 PG 1-3 |
| Instrument Date | May 22, 2023 |
| Instrument | 2023-050974 |
| Transaction Type | Transfer |
| Record Updated | Jun 07, 2023 |
| Title Company | FIDELITY NATIONAL TITLE CO |
| 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 | Community Property with Right of Survivorship |
| Address | 302 ATRI CT, WALNUT CREEK, CA 94597-3311 |
| Document Number | 0000050975 |
|---|---|
| Date | May 30, 2023 |
| Instrument | 2023-050975 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 01, 2053 |
| Document Number | 0000050976 |
|---|---|
| Date | May 30, 2023 |
| Instrument | 2023-050976 |
| Name | SIRVA MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Address | INDEPENDENCE, OH 44131 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 121 Months |
| Due | May 31, 2033 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 28, 2021 |
| Property Address | 302 ATRI CT, WALNUT CREEK, CA 94597-3311 |
| Document Number | 0000159183 |
| Map Reference | MB 543 PG 1-3 |
| Instrument Date | May 24, 2021 |
| Instrument | 2021-159183 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| 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 | Community Property with Right of Survivorship |
| Address | 302 ATRI COURT, WALNUT CREEK, CA 94597-3311 |
| Document Number | 0000159184 |
|---|---|
| Date | May 28, 2021 |
| Instrument | 2021-159184 |
| Name | AMERICAN PACIFIC MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 01, 2051 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Walnut Creek 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 | $2,122,415 (+2%) Land $1,379,570 Building $742,845 | |
| 2025 | $23,824.00 (+35.96%) | $2,080,800 (+37.08%) Land $1,352,520 Building $728,280 |
| 2023 | $17,523.00 (-6.26%) Homeowner's exemption | $1,518,000 Land $915,000 Building $603,000 |
| 2022 | $18,694.00 |
Source: FEMA National Flood Hazard Layer as of October 12, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 2 (1982–1986) |
| Most Recent Claim | Feb 1986 · Severe Storms & Flooding |
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| 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 | 2,000 / 250 |
| Radiate Holdings Cable · Fiber in parts of the area | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile USA.
Based on FCC filings for 532 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | EAST BAY MUD serves 1,468,000 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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