Loading map...
20328 Shadow Mountain Rd, Walnut
APN 8712-012-007 · map page 8712-012
A 17,894 sq ft vacant residential lot at 20328 Shadow Mountain Rd in Walnut, Los Angeles County (APN 8712-012-007). It is not in a CAL FIRE hazard zone and outside the FEMA flood zone (zone D). Its zoning is set by the City of Walnut. It is assessed at $399,840, with a yearly tax bill of $0. Taxes have been unpaid since 2022, five years or more, so the county may sell it at auction.
Risk Assessment
Flood
Zone D
Outside flood zone
Moderate Risk
Fire
CAL FIRE hazard severity zone
None
Low Risk
Past Fires
CAL FIRE perimeters since 1878
None mapped
Low Risk
Property Details
- APN
- 8712-012-007
- Area
- Walnut, Los Angeles County
- Zoning
- Set by the City of Walnut
- Assessor Use
- Single (010V)
Solar
4,446 hrs/yr
Excellent
Weather & Climate
Loading weather...
Taxes
- Tax Status
- Tax defaulted 5+ years
- Yearly Tax Bill
- $0
- Year Defaulted
- 2022
From the LA County Treasurer and Tax Collector's rolls, checked Oct 19, 2026.
Tax Assessment History
| Year | Assessed |
|---|---|
| 2025 | $324,729 |
| 2024 | $318,362 |
| 2023 | $312,120 |
| 2022 | $306,000 |
| 2021 | $329,781 |
| 2020 | $326,400 |
| 2019 | $320,000 |
| 2018 | $320,000 |
| 2017 | $405,937 |
| 2016 | $397,978 |
Owner
Who owns this land?
Thinking of buying?
Talk to a local land agent
An agent who knows land in this area can check zoning, access, water and what nearby lots sold for, and make an offer for you.
Buying this land?
Full parcel report · $29
Can you build on it, how do you reach it, and what is it worth? Flood, fire, slope, road access, tax history and nearby sales in one report.
Own this parcel?
Get a cash offer
Tell us you're open to selling and we'll look for a buyer. No listing, no agent fees, no obligation.
Official record: county assessor