18879 Mount Castile Cir
Fountain Valley, CA 92708
4 bd 3 ba 2,963 sqft Built 1990 Lot 6,000 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 | $360,734 | $1,217,451 | $1,578,185 | $17,273 |
| 2024 | $360,734 | $1,217,451 | $1,578,185 | $16,991 |
| 2023 | $346,727 | $1,170,176 | $1,516,903 | $16,673 |
| 2022 | $339,929 | $1,147,231 | $1,487,160 | $16,440 |
| 2021 | $329,382 | $595,618 | $925,000 | $10,360 |
| 2020 | $367,139 | $486,838 | $853,977 | $9,633 |
| 2019 | $359,941 | $477,292 | $837,233 | $9,433 |
| 2018 | $352,884 | $467,933 | $820,817 | $9,252 |
| 2017 | $345,965 | $458,758 | $804,723 | $9,106 |
| 2016 | $339,182 | $449,763 | $788,945 | $8,709 |
| 2015 | $334,088 | $443,007 | $777,095 | $8,577 |
| 2014 | $327,544 | $434,329 | $761,873 | $8,409 |
| 2013 | $326,064 | $432,366 | $758,430 | $8,338 |
| 2012 | $319,671 | $423,888 | $743,559 | $8,146 |
| 2011 | $313,403 | $415,577 | $728,980 | $7,949 |
| 2010 | $311,061 | $412,471 | $723,532 | $7,867 |
| 2009 | $311,800 | $413,451 | $725,251 | $7,856 |
| 2008 | $305,687 | $405,344 | $711,031 | $7,650 |
| 2007 | $299,694 | $397,396 | $697,090 | $7,510 |
Property facts
Year built
1990
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,963 sqft
Lot size
6,000 sqft
ZIP code
92708
City
Fountain Valley
Street
Mount Castile Cir
Coordinates
33.68858, -117.95811
Comparable properties nearby
Frequently asked questions
When did 18879 Mount Castile Cir last sell?
No public-record sale is on file for 18879 Mount Castile Cir.
What is the current tax assessment for 18879 Mount Castile Cir?
The most recent total assessment for 18879 Mount Castile Cir (year 2025) is $1,578,185 with $17,273 in property tax.
When was 18879 Mount Castile Cir built?
18879 Mount Castile Cir was built in 1990.
How does 18879 Mount Castile Cir compare to others on Mount Castile Cir?
We track 2 other properties on Mount Castile Cir. Browse the list under "Other properties on Mount Castile Cir" to compare beds, baths, and sale history.
What are the property facts for 18879 Mount Castile Cir?
18879 Mount Castile Cir is a 4 bed, 3 bath, 2,963 sqft, 6,000 sqft lot single_family.
Is 18879 Mount Castile Cir a flip candidate?
No — 18879 Mount Castile Cir does not appear in our flips dataset.
Is 18879 Mount Castile Cir a tax-appeal candidate?
No — 18879 Mount Castile 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
-3.7%
Implied 1-yr
-14.9%
2026 Q3
$903.8K
2026 Q4
$859.5K
ZIP 92708 — Median Price History + Forecast
Explore nearby
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