Contra Costa County property record for 677 Sitka Dr, Walnut Creek, CA 94598
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,037 sqft · built 1968 |
| Lot Size | 0.248 acres (10,800 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $2,839 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 134-373-005-5 |
| Primary APN | 134-373-005-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 2,037 sqft Living Area |
| 1st Floor Area | 1,655 sqft |
| Basement Area | 382 sqft |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 1971 |
| Lot Area | 10,800 sqft (0.248 acres) |
| Garage Type | Attached |
| Garage Area | 457 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 677 SITKA DR |
|---|---|
| City | WALNUT CREEK |
| State | CA |
| Zip | 94598-1737 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R8500 |
| Legal Description | TRACT 3522 LOT 83 EX MR |
| Legal Subdivision | SUBDIVISION3522 |
| Legal Tract | 3522 |
| Legal Lot Number | 83 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 337300 |
677 Sitka Dr is owner-occupied and held in a trust since January 1994.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 677 SITKA DR, WALNUT CREEK, CA 94598-1737 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Living Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Jan 8, 1994 |
| Transfer Doc | 0000008486 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 677 Sitka Dr was $2,839.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Walnut Creek City |
| Unified School District | Mount Diablo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $193,782 (+2%) Land $63,335 Building $130,447 | |
| 2025 | $2,839.00 Homeowner's exemption | $189,984 Land $62,094 Building $127,890 |
| 2023 | $2,705.00 (+0.97%) Homeowner's exemption | $182,609 Land $59,684 Building $122,925 |
| 2022 | $2,679.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 677 Sitka Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 677 Sitka Dr is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% 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 | 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 565 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| AT&T DSL | 100 / 20 |
May also be available: Verizon.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures