21 Castano
Rancho Santa Margarita, CA 92688
1 bd 1 ba 693 sqft Built 1989 condo_townhome_rowhome_coop
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 | $81,958 | $218,630 | $300,588 | $3,145 |
| 2024 | $81,958 | $218,630 | $300,588 | $3,090 |
| 2023 | $78,776 | $210,141 | $288,917 | $3,020 |
| 2022 | $77,232 | $206,020 | $283,252 | $2,969 |
| 2021 | $75,718 | $201,981 | $277,699 | $2,536 |
| 2020 | $74,942 | $199,910 | $274,852 | $2,892 |
| 2019 | $73,473 | $195,990 | $269,463 | $3,239 |
| 2018 | $72,033 | $192,147 | $264,180 | $3,192 |
| 2017 | $70,621 | $188,379 | $259,000 | $3,236 |
| 2016 | $74,585 | $36,823 | $111,408 | $1,452 |
| 2015 | $73,465 | $36,270 | $109,735 | $1,527 |
| 2014 | $72,026 | $35,560 | $107,586 | $1,504 |
| 2013 | $71,701 | $35,399 | $107,100 | $1,545 |
| 2012 | $84,216 | $47,784 | $132,000 | $2,074 |
| 2011 | $84,216 | $47,784 | $132,000 | $2,032 |
| 2010 | $84,216 | $53,784 | $138,000 | $2,181 |
| 2009 | $84,216 | $72,784 | $157,000 | $2,558 |
| 2008 | $100,213 | $113,787 | $214,000 | $3,148 |
| 2007 | $100,213 | $194,057 | $294,270 | $4,166 |
Property facts
Year built
1989
Property type
condo_townhome_rowhome_coop
Stories
1
Beds
1
Baths
1
Living area
693 sqft
Lot size
—
ZIP code
92688
City
Rancho Santa Margarita
Street
Castano
Coordinates
33.64564, -117.59324
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Castano last sell?
No public-record sale is on file for 21 Castano.
What is the current tax assessment for 21 Castano?
The most recent total assessment for 21 Castano (year 2025) is $300,588 with $3,145 in property tax.
When was 21 Castano built?
21 Castano was built in 1989.
How does 21 Castano compare to others on Castano?
We track 8 other properties on Castano. Browse the list under "Other properties on Castano" to compare beds, baths, and sale history.
What are the property facts for 21 Castano?
21 Castano is a 1 bed, 1 bath, 693 sqft condo_townhome_rowhome_coop.
Is 21 Castano a flip candidate?
No — 21 Castano does not appear in our flips dataset.
Is 21 Castano a tax-appeal candidate?
No — 21 Castano is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+0.7%
Implied 1-yr
+2.6%
2026 Q3
$946.8K
2026 Q4
$952.8K
ZIP 92688 — Median Price History + Forecast
Explore nearby
Geography
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