Placer County property record for 463 Threlkel St, Newcastle, CA 95658
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 944 sqft · built 1926 |
| Lot Size | 0.12 acres (5,216 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $1,433 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 040-163-023-000 |
| Primary APN | 040-163-023-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Building Area | 944 sqft Living Area |
| Year Built | Built 1926 |
|---|---|
| Effective Year Built | Effective 1926 |
| Architectural Style | Cape Cod |
| Construction Type | Frame |
| Lot Area | 5,216 sqft (0.12 acres) |
| Old Parcel Number | 040-163-023 |
|---|---|
| Street Address | 463 THRELKEL ST |
| City | NEWCASTLE |
| State | CA |
| Zip | 95658 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RMDL6 |
| Legal Description | FR L 21 22 23 PAGE ADDN |
| Legal Subdivision | PAGE ADDN |
| Legal Lot Number | 21 |
| Jurisdiction | PLACER CA |
| Township / Civil Division | AUBURN |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 20501 |
463 Threlkel St is owner-occupied and held in a trust since November 2015.
Source: Placer County records, as of July 13, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | PO BOX 256, NEWCASTLE, CA 95658-0256 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | 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 | Name on Deed |
|---|---|
| Last Transfer Date | Nov 17, 2015 |
| Transfer Doc | 0000100410 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 463 Threlkel St was $1,433 with a homeowner's exemption.
Source: Placer County assessment roll, as of July 13, 2026
| Type | Name |
|---|---|
| State | California |
| County | Placer County |
| Elementary School District | Newcastle Elementary School District (KG - 08) |
| Secondary School District | Placer Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $116,194 (+2%) Land $63,379 Building $52,815 | |
| 2025 | $1,433.00 Homeowner's exemption | $113,917 Land $62,137 Building $51,780 |
| 2023 | $1,400.00 (+1.6%) Homeowner's exemption | $109,495 Land $59,725 Building $49,770 |
| 2022 | $1,378.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 463 Threlkel St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective May 17, 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 463 Threlkel St is high, ranking above 70% of the US, with a 0.2% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 70% of the US · above 45% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | PLACER CWA - AUBURN/BOWMAN serves 27,317 people · EPA ID CA3110005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2025 |
| Lead | Under 1 ppb (2023–2025) 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 60 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| Cal.net Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL | 25 / 3 |
May also be available: Astound Broadband, Skyhi Broadband, Succeed.Net.
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