27742 Boulder St
Castaic, CA 91384
4 bd 3 ba 1,933 sqft Built 2006 condo
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 | $201,338 | $309,389 | $510,727 | $6,912 |
| 2024 | $201,338 | $309,389 | $510,727 | $6,631 |
| 2023 | $193,521 | $297,376 | $490,897 | $6,407 |
| 2022 | $189,727 | $291,546 | $481,273 | $6,292 |
| 2021 | $186,007 | $285,830 | $471,837 | $6,166 |
| 2020 | $184,100 | $282,900 | $467,000 | $6,094 |
| 2019 | $225,714 | $199,561 | $425,275 | $5,549 |
| 2018 | $221,289 | $195,649 | $416,938 | $5,849 |
| 2017 | $216,950 | $191,813 | $408,763 | $5,620 |
| 2016 | $212,697 | $188,052 | $400,749 | $5,357 |
| 2015 | $209,503 | $185,228 | $394,731 | $5,312 |
| 2014 | $218,758 | $63,014 | $281,772 | $3,929 |
| 2013 | $217,770 | $62,730 | $280,500 | $3,865 |
| 2012 | $161,000 | $114,000 | $275,000 | $3,715 |
| 2010 | $182,000 | $129,000 | $311,000 | $4,402 |
| 2009 | $208,700 | $148,900 | $357,600 | $4,362 |
| 2008 | $261,700 | $186,800 | $448,500 | $5,255 |
| 2007 | $59,568 | — | $59,568 | $851 |
Property facts
Year built
2006
Property type
condo
Stories
—
Beds
4
Baths
3
Living area
1,933 sqft
Lot size
—
ZIP code
91384
City
Castaic
Street
Boulder St
Coordinates
34.49193, -118.62205
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 27742 Boulder St last sell?
No public-record sale is on file for 27742 Boulder St.
What is the current tax assessment for 27742 Boulder St?
The most recent total assessment for 27742 Boulder St (year 2025) is $510,727 with $6,912 in property tax.
When was 27742 Boulder St built?
27742 Boulder St was built in 2006.
How does 27742 Boulder St compare to others on Boulder St?
We track 5 other properties on Boulder St. Browse the list under "Other properties on Boulder St" to compare beds, baths, and sale history.
What are the property facts for 27742 Boulder St?
27742 Boulder St is a 4 bed, 3 bath, 1,933 sqft condo.
Is 27742 Boulder St a flip candidate?
No — 27742 Boulder St does not appear in our flips dataset.
Is 27742 Boulder St a tax-appeal candidate?
No — 27742 Boulder St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+1.0%
Implied 1-yr
+4.0%
2026 Q3
$874.4K
2026 Q4
$882.6K
ZIP 91384 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Boulder St