18421 Collins St
Tarzana, CA 91356
2 bd 3 ba 1,512 sqft Built 1973 Lot 124,721 sqft townhomes
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 | $233,146 | $430,107 | $663,253 | $8,108 |
| 2024 | $233,146 | $430,107 | $663,253 | $8,011 |
| 2023 | $224,094 | $413,406 | $637,500 | $7,856 |
| 2022 | $219,700 | $405,300 | $625,000 | $7,488 |
| 2021 | $212,442 | $299,479 | $511,921 | $6,208 |
| 2020 | $210,264 | $296,409 | $506,673 | $6,270 |
| 2019 | $206,142 | $290,598 | $496,740 | $6,022 |
| 2018 | $202,100 | $284,900 | $487,000 | $5,979 |
| 2017 | $204,918 | $220,422 | $425,340 | $5,225 |
| 2016 | $200,900 | $216,100 | $417,000 | $5,097 |
| 2015 | $193,294 | $160,291 | $353,585 | $4,259 |
| 2014 | $189,508 | $157,152 | $346,660 | $4,276 |
| 2013 | $188,652 | $156,442 | $345,094 | $4,276 |
| 2012 | $184,953 | $153,375 | $338,328 | $4,332 |
| 2010 | $181,327 | $150,368 | $331,695 | $4,238 |
| 2009 | $179,972 | $149,245 | $329,217 | $1,134 |
| 2008 | $59,151 | $20,511 | $79,662 | $1,091 |
| 2007 | $57,992 | $20,109 | $78,101 | $966 |
Property facts
Year built
1973
Property type
townhomes
Stories
2
Beds
2
Baths
3
Living area
1,512 sqft
Lot size
124,721 sqft
ZIP code
91356
City
Tarzana
Street
Collins St
Coordinates
34.17556, -118.53404
Comparable properties nearby
Frequently asked questions
When did 18421 Collins St last sell?
No public-record sale is on file for 18421 Collins St.
What is the current tax assessment for 18421 Collins St?
The most recent total assessment for 18421 Collins St (year 2025) is $663,253 with $8,108 in property tax.
When was 18421 Collins St built?
18421 Collins St was built in 1973.
How does 18421 Collins St compare to others on Collins St?
We track 8 other properties on Collins St. Browse the list under "Other properties on Collins St" to compare beds, baths, and sale history.
What are the property facts for 18421 Collins St?
18421 Collins St is a 2 bed, 3 bath, 1,512 sqft, 124,721 sqft lot townhomes.
Is 18421 Collins St a flip candidate?
No — 18421 Collins St does not appear in our flips dataset.
Is 18421 Collins St a tax-appeal candidate?
No — 18421 Collins 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
-0.6%
Implied 1-yr
-2.4%
2026 Q3
$1.58M
2026 Q4
$1.57M
ZIP 91356 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Collins St