How much does deck addition cost in Anchorage?
Anchorage, AK · Anchorage Borough · 12 ZIP codes · Data updated May 2026
A deck addition in Anchorage typically costs $13,925 - $30,386, with most homeowners paying around $21,123. Anchorage runs about 20% above the Alaska median, and quotes can vary up to 61% between its cheapest and most expensive ZIP codes, so the neighborhood matters as much as the contractor.
It's a strong investment here: homeowners in this region recoup roughly 100% of the cost at resale, about $21,651 on a typical Anchorage job.
November is off-season-demand season for deck addition in this climate. Contractors in Anchorage Borough are booking about 1.5 weeks out, and rates run about 20% below the annual average, a good window to book.
Anchorage Cost Range
$13,925 - $30,386
Typical: $21,123
Strong ROI
Equity Gain
$21,651
Added at resale
on a typical Anchorage job
Off-Season season · ~1.5 wk contractor lead time
Deck Addition Cost by ZIP Code in Anchorage
Each ZIP gets its own estimate from local home values and labor rates. Open yours for the full breakdown, seasonality, and ROI detail.
| ZIP | Estimated range | vs. city average | Details |
|---|---|---|---|
| 99503 | $13,925 - $18,839 | -22% | Full estimate → |
| 99518 | $14,374 - $19,447 | -20% | Full estimate → |
| 99508 | $14,673 - $19,852 | -18% | Full estimate → |
| 99501 | $15,122 - $20,460 | -16% | Full estimate → |
| 99504 | $15,272 - $20,662 | -15% | Full estimate → |
| 99517 | $17,219 - $23,296 | -4% | Full estimate → |
| 99507 | $17,967 - $24,309 | average | Full estimate → |
| 99502 | $19,165 - $25,929 | +7% | Full estimate → |
| 99515 | $20,363 - $27,550 | +13% | Full estimate → |
| 99516 | $22,459 - $30,386 | +25% | Full estimate → |
| 99540 | $22,459 - $30,386 | +25% | Full estimate → |
| 99587 | $22,459 - $30,386 | +25% | Full estimate → |
Frequently Asked Questions
How much does a deck addition cost in Anchorage?
Based on 2026 data, a deck addition in Anchorage, AK costs $13,925 - $30,386, with a typical price around $21,123. The range covers Anchorage's 12 ZIP codes and the ±15% variance between contractor bids.
Is a deck addition worth it in Anchorage?
Homeowners in this region typically recoup about 100% of the cost at resale, roughly $21,651 on a $21,123 project. That makes it one of the stronger-returning projects you can do here.
Why do deck addition quotes vary across Anchorage?
Local home values and labor rates differ by ZIP code. In Anchorage, the same project can cost up to 61% more in the most expensive ZIP than in the least expensive one. Check your exact ZIP below for a precise range.
Other Project Costs in Anchorage
Sources: Remodeling Magazine Cost vs. Value, Zillow ZHVI, BLS construction wages, US Census. Methodology