Price History for Classic Series 55 in. x 12 in. Primed Steel Cellar Door Extension for SZ CG
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Classic Series 55 in. x 12 in. Primed Steel Cellar Door Extension for SZ CG
Extensions can be used to increase the door length for Size C Classic Series doors. Multiple extensions can be mounted back to back for longer areaway lengths. Extensions are available in five different lengths
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Aug 18, 2026 | $308.32 |
| Aug 17, 2026 | $307.07 |
| Jun 14, 2026 | $390.91 |
| May 12, 2026 | $391.36 |
| Mar 2, 2026 | $353.45 |
| Jan 30, 2026 | $371.00 |
| Dec 14, 2025 | $353.44 |
| Nov 15, 2025 | $353.44 |
| Nov 10, 2025 | $353.44 |
| Oct 17, 2025 | $353.44 |
Analysis
Classic Series 55 in. x 12 in. Primed Steel Cellar Door Extension for SZ CG price analysis
Price analysis for Classic Series 55 in. x 12 in. Primed Steel Cellar Door Extension for SZ CG at Home Depot: Today's price is $308.32. That's 13% off the MSRP of $353.44. Current price is 8% below the 90-day average of $335.43 (a $27.11 below the running mean).
- The current price of $308.32 is 13% (or $45.12) below the MSRP of $353.44.
- Current price is 8% below the 90-day average of $335.43 (a $27.11 below the running mean).
- The lowest recorded price on PriceWatchPro was $307.07 on August 17, 2026. That's $1.25 below today's price.
- The highest recorded price on PriceWatchPro was $391.36 on May 12, 2026. Today's price is $83.04 below that peak.
- 30-day trend: essentially flat (less than 1% movement).
- Across 9 tracked price changes, the listing has dropped 2 times with an average drop of $50.70.
- PriceWatchPro has been tracking this listing since October 17, 2025 (306 days of price history).
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Classic Series 55 in. x 12 in. Primed Steel Cellar Door Extension for SZ CG shopping snapshot
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