New Pool Construction at 21114 W Chase St, Chatsworth
21114 W CHASE ST, Chatsworth - Porter Ranch, 91304
What was permitted
A new swimming pool, measuring 20' x 10', is being constructed at 21114 W Chase St in the Chatsworth - Porter Ranch neighborhood of Los Angeles. This project is being built according to standard plans and engineer's details, and is part of a larger development including a single-family dwelling, garage, and ADU.
This permit was issued on April 27, 2026, with an estimated project cost of $20,000. This cost reflects the construction of the pool itself, and homeowners should factor in landscaping and other site improvements.
New pool installations in Chatsworth - Porter Ranch, like the one at 21114 W Chase St, are estimated to cost around $20,000 for the pool structure.
What it cost
Issued
April 27, 2026
Expires
—
License
B
Price your own project
See what a project like this costs near you
We'll compare your scope against real permits and licensed contractors in the area.
Start my estimate →Free · takes 60 seconds · no account needed
Filed by Royalty Enterprise Construction Inc · 9 permits across 3 areas
View the official permit record
Tracking number, work description, cost, and dates
+
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 26047-30000-00534 |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Swimming-Pool/Spa |
| Status | Issued |
| Job Description | NEW 20' x 10' POOL PER STANDARD PLAN #268 AND ENGINEER'S DETAILS NEXT TO (E) SFD PER SB9 W/ ATTACHED GARAGE AND ADU***1 of 4*** |
| Floor / Unit | — |
| Estimated Cost | $20,000 |
| Approved | April 15, 2026 |
| Issued | April 27, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |