20018 Shadow Creek Cir
Castro Valley, CA 94552
4 bd 2 ba 2,130 sqft Built 1998 Lot 4,065 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $733,546 | $314,376 | $1,047,922 | $13,152 |
| 2024 | $733,546 | $314,376 | $1,047,922 | $12,865 |
| 2023 | $705,063 | $302,169 | $1,007,232 | $12,669 |
| 2022 | $691,240 | $296,246 | $987,486 | $12,434 |
| 2021 | $677,689 | $290,438 | $968,127 | $12,119 |
| 2020 | $670,745 | $287,462 | $958,207 | $11,843 |
| 2019 | $657,594 | $281,826 | $939,420 | $12,067 |
| 2018 | $644,700 | $276,300 | $921,000 | $11,726 |
| 2017 | $400,944 | $171,833 | $572,777 | $7,541 |
| 2016 | $393,085 | $168,465 | $561,550 | $7,177 |
| 2015 | $387,182 | $165,935 | $553,117 | $6,708 |
| 2014 | $379,600 | $162,685 | $542,285 | $6,629 |
| 2013 | $377,886 | $161,951 | $539,837 | $6,579 |
| 2012 | $370,477 | $158,776 | $529,253 | $6,370 |
| 2010 | $363,213 | $155,663 | $518,876 | $6,256 |
| 2009 | $360,501 | $154,500 | $515,001 | $6,911 |
| 2008 | $354,274 | $151,831 | $506,105 | $6,072 |
| 2007 | $347,328 | $148,855 | $496,183 | $5,921 |
Property facts
Year built
1998
Property type
single_family
Stories
2
Beds
4
Baths
2
Living area
2,130 sqft
Lot size
4,065 sqft
ZIP code
94552
City
Castro Valley
Street
Shadow Creek Cir
Coordinates
37.70078, -122.04745
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 20018 Shadow Creek Cir last sell?
No public-record sale is on file for 20018 Shadow Creek Cir.
What is the current tax assessment for 20018 Shadow Creek Cir?
The most recent total assessment for 20018 Shadow Creek Cir (year 2025) is $1,047,922 with $13,152 in property tax.
When was 20018 Shadow Creek Cir built?
20018 Shadow Creek Cir was built in 1998.
How does 20018 Shadow Creek Cir compare to others on Shadow Creek Cir?
We track 6 other properties on Shadow Creek Cir. Browse the list under "Other properties on Shadow Creek Cir" to compare beds, baths, and sale history.
What are the property facts for 20018 Shadow Creek Cir?
20018 Shadow Creek Cir is a 4 bed, 2 bath, 2,130 sqft, 4,065 sqft lot single_family.
Is 20018 Shadow Creek Cir a flip candidate?
No — 20018 Shadow Creek Cir does not appear in our flips dataset.
Is 20018 Shadow Creek Cir a tax-appeal candidate?
No — 20018 Shadow Creek Cir is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+8.0%
Implied 1-yr
+31.8%
2026 Q1
$3.7M
2026 Q2
$3.7M
ZIP 94552 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Shadow Creek Cir