Contra Costa County property record for 1839 Olmo Way, Walnut Creek, CA 94598 · Last verified July 2026
| Property Type | Townhouse |
|---|---|
| Details | 3 bd · 2 ba · 1,352 sqft · built 1971 |
| Lot Size | 0.037 acres (1,600 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $5,286 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 144-132-019-7 |
| Primary APN | 144-132-019-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,352 sqft Living Area |
| 1st Floor Area | 868 sqft |
| 2nd Floor Area | 484 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1973 |
| Architectural Style | Townhouse |
| Lot Area | 1,600 sqft (0.037 acres) |
| Garage Type | Attached |
| Garage Area | 200 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 1839 OLMO WAY |
|---|---|
| City | WALNUT CREEK |
| State | CA |
| Zip | 94598-1451 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Legal Description | TRACT 4110 LOT 30 |
| Legal Subdivision | SUNSET PARK |
| Legal Tract | 4110 |
| Legal Lot Number | 30 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 4 |
| Census Block | 4008 |
| Census Tract | 338204 |
Source: Contra Costa County records · APN 144-132-019-7
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 1839 OLMO WAY, WALNUT CREEK, CA 94598-1451 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Transfer Date | Apr 08, 1994 |
| Transfer Doc | 0000111328 |
| Record Updated | 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 | 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 | $414,960 (+2%) Land $154,916 Building $260,044 | |
| 2025 | $5,286.00 (+4.36%) Homeowner's exemption | $406,825 (+4.04%) Land $151,879 Building $254,946 |
| 2023 | $5,065.00 (+0.92%) Homeowner's exemption | $391,030 Land $145,982 Building $245,048 |
| 2022 | $5,019.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133382044, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 1 in force |
| 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; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 425 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Radiate Holdings | Cable | 1,500 / 50 |
| Unwired | Fixed Wireless | 300 / 25 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: AT&T, Sonic Telecom. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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