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Risk Assessment
Flood
Zone X — AREA OF MINIMAL FLOOD HAZARD
Outside
Low Risk
Fire
Fire Hazard Severity Zone
Non-VHFHSZ
Low Risk
All Clear
Property Details
- APN
- 8722-013-046
- County
- Los Angeles
- City
- WALNUT CA
- Lot Size
- 16,552.8 sqft
- Lot Size (sqft)
- 16,588
- Zoning
- N/A
- Use Code
- 010V
- Use
- Single
Solar
4,445 hrs/yr
Excellent
Summer14.4h
Winter9.9h
Soil
- Type
- Zaca
- Drainage
- Well drained
- Capability
- Class 6
- Farmland
- Not prime farmland
Weather & Climate
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Valuation & Tax
Assessed
$118,826
Land
$118,826
Improvement
N/A
- Tax Status
- Unknown
Assessed / Acre$312,700
Tax Assessment History
↑ 18% increase2016 → 2025
| Year | Land | Improvement | Total |
|---|---|---|---|
| 2025 | $118,826 | $0 | $118,826 |
| 2024 | $116,497 | $0 | $116,497 |
| 2023 | $114,213 | $0 | $114,213 |
| 2022 | $111,974 | $0 | $111,974 |
| 2021 | $109,779 | $0 | $109,779 |
| 2020 | $108,654 | $0 | $108,654 |
| 2019 | $106,524 | $0 | $106,524 |
| 2018 | $104,436 | $0 | $104,436 |
| 2017 | $102,389 | $0 | $102,389 |
| 2016 | $100,382 | $0 | $100,382 |
Sale & Deed History
No sale history data available.
Source: la-county-assessorUpdated: 3/17/2026
Owner info available via county assessor
Find Listings
Property Summary
556 CASTLEHILL DR, WALNUT CA, CA 91789-2623 — APN 8722-013-046 is a vacant 16,552.8 sqft parcel in Los Angeles County. Assessed value: $118,826 (land: $118,826). Tax status: unknown. FEMA flood zone: X. Fire hazard: Non-VHFHSZ. Soil: Zaca.