21712 Septo St
Chatsworth, CA 91311
37 bd 37 ba 20,942 sqft Built 1978 Lot 20,772 sqft other
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 | $4,870,944 | $2,273,106 | $7,144,050 | $88,535 |
| 2024 | $4,870,944 | $2,273,106 | $7,144,050 | $87,445 |
| 2023 | $4,681,800 | $2,184,840 | $6,866,640 | $85,777 |
| 2022 | $4,590,000 | $2,142,000 | $6,732,000 | $81,852 |
| 2021 | $4,500,000 | $2,100,000 | $6,600,000 | $80,795 |
| 2020 | $2,583,750 | $1,107,127 | $3,690,877 | $47,508 |
| 2019 | $2,533,089 | $1,085,419 | $3,618,508 | $45,703 |
| 2018 | $2,483,421 | $1,064,137 | $3,547,558 | $45,232 |
| 2017 | $2,434,727 | $1,043,272 | $3,477,999 | $44,202 |
| 2016 | $2,386,988 | $1,022,816 | $3,409,804 | $43,034 |
| 2015 | $2,351,134 | $1,007,453 | $3,358,587 | $42,429 |
| 2014 | $2,305,079 | $987,719 | $3,292,798 | $42,703 |
| 2013 | $2,294,662 | $983,256 | $3,277,918 | $42,706 |
| 2012 | $2,249,669 | $963,977 | $3,213,646 | $43,275 |
| 2010 | $2,205,558 | $945,076 | $3,150,634 | $42,385 |
| 2009 | $2,189,075 | $938,013 | $3,127,088 | $40,931 |
| 2008 | $2,151,251 | $921,806 | $3,073,057 | $39,241 |
| 2007 | $2,109,070 | $903,732 | $3,012,802 | $37,930 |
Property facts
Year built
1978
Property type
other
Stories
—
Beds
37
Baths
37
Living area
20,942 sqft
Lot size
20,772 sqft
ZIP code
91311
City
Chatsworth
Street
Septo St
Coordinates
34.25077, -118.60227
Comparable properties nearby
Frequently asked questions
When did 21712 Septo St last sell?
No public-record sale is on file for 21712 Septo St.
What is the current tax assessment for 21712 Septo St?
The most recent total assessment for 21712 Septo St (year 2025) is $7,144,050 with $88,535 in property tax.
When was 21712 Septo St built?
21712 Septo St was built in 1978.
How does 21712 Septo St compare to others on Septo St?
We track 8 other properties on Septo St. Browse the list under "Other properties on Septo St" to compare beds, baths, and sale history.
What are the property facts for 21712 Septo St?
21712 Septo St is a 37 bed, 37 bath, 20,942 sqft, 20,772 sqft lot other.
Is 21712 Septo St a flip candidate?
No — 21712 Septo St does not appear in our flips dataset.
Is 21712 Septo St a tax-appeal candidate?
No — 21712 Septo 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
-2.7%
Implied 1-yr
-10.8%
2026 Q3
$1.21M
2026 Q4
$1.17M
ZIP 91311 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Septo St