Contra Costa County property record for 1680 Newell Ave, Walnut Creek, CA 94595
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,850 sqft · built 1948 |
| Lot Size | 0.6 acres (26,136 sqft) |
| Owner | Company Name on Record |
| Last Sale | $1,477,000 (Apr 2025) |
| Tax Bill | $10,934 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 184-214-014-5 |
| Primary APN | 184-214-014-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,850 sqft Living Area |
| 1st Floor Area | 1,850 sqft |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1948 |
| Lot Area | 26,136 sqft (0.6 acres) |
| Garage Type | Attached |
| Garage Area | 642 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 1680 NEWELL AVE |
|---|---|
| City | WALNUT CREEK |
| State | CA |
| Zip | 94595-1430 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R10 |
| Legal Description | NEWELL TRACT POR LOT 8 |
| Legal Subdivision | NEWELL |
| Legal Lot Number | 8 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 4 |
| Census Block | 4010 |
| Census Tract | 334200 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 1671 NEWELL AVE, WALNUT CREEK, CA 94595-1429 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 7, 2025 · Amount on Record |
| Deed Sale | Apr 7, 2025 · Amount on Record |
| Prior Sale | Oct 19, 2001 · Amount on Record |
| Deed Document Number | 202532707 |
| Prior Transfer Date | Feb 4, 2014 |
| Prior Transfer Doc | 0000019719 |
| Record Updated | Oct 29, 2026 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Secondary School District | Acalanes Union High School District (09 - 12) |
| Elementary School District | Walnut Creek Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,506,540 (+68.29%) Land $1,122,000 Building $384,540 | |
| 2025 | $10,934.00 (+3.9%) Homeowner's exemption | $895,225 (+4.04%) Land $398,861 Building $496,364 |
| 2023 | $10,524.00 (+2.21%) Homeowner's exemption | $860,465 Land $383,374 Building $477,091 |
| 2022 | $10,296.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 3 (1995–2022) |
| Claims Outside the SFHA | 1 of 3 |
| Most Recent Claim | Dec 2022 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
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 | Low lower than 94% of the US · lower than 96% of California |
|---|---|
| Wildfire Likelihood | Under 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 | EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005 |
|---|---|
| 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, 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.
Source: FCC Broadband Data Collection, based on 153 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, Etheric Networks, Sonic Telecom, Verizon.
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