Is North Sioux City, SD 57049 a buyer’s or seller’s market?
North Sioux City is a balanced market. With about 4.4 months of supply, well-priced homes can still draw more than one offer, but buyers have some room to negotiate.
More competitive than 33% of U.S. ZIP codes, and #24 of 33 in the state.
Based on share sold above original list, sale-to-list ratio, months of supply and days on market for the 3 months ending August 31, 2026. See the breakdown
The North Sioux City housing market right now
In the three months ending August 31, 2026, 13% of homes in North Sioux City, SD 57049 sold above their list price, the typical home went under contract in 28 days and there were 4.4 months of supply. Four to six months of supply is a balanced market, where pricing and condition decide how much room there is to negotiate. That’s based on 31 home sales.
Compared with the same period a year earlier, the share selling over asking was about the same (14% then), homes sold faster (38 days then) and the median sale price held steady to $454,803. Overall, North Sioux City is more competitive than a year ago, so tougher for buyers.
On our competition score, North Sioux City ranks #24 of 33 SD ZIP codes with enough sales (score 35 out of 100).
Nearby, buyers who want less competition could look at Elk Point 57025 (0% sold over asking) or Alcester 57001 (0% sold over asking), while Jefferson 57038 (17% sold over asking) is even more competitive.
Run the numbers for 57049
Nearby markets
Alcester 57001Seller’s market $166 /sq ftElk Point 57025Buyer’s market $179 /sq ftJefferson 57038Seller’s market $185 /sq ft Browse all markets →Towns like North Sioux City nearby
Find towns like North Sioux City in other states →Where North Sioux City is
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Questions about North Sioux City real estate
Is North Sioux City a buyer’s or seller’s market?
A balanced market: there were 4.4 months of supply in North Sioux City, SD 57049 in the three months ending August 31, 2026. Under four months usually favors sellers, and more than six favors buyers.
How fast do homes sell in North Sioux City?
The typical home went under contract in 28 days in the latest three months.
Do homes in North Sioux City sell over asking?
13% of homes sold above their original list price, and the typical sale closed at 97.1% of the list price.
What are property taxes in North Sioux City?
About 1.10% of a home’s value a year in Union County, or roughly $4,400 on a $400,000 home.
What is the median home price in North Sioux City?
The median sale price was $454,803 in the three months ending August 31, 2026, about $174 per square foot.
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Market data describes housing activity only. Figures are rolling 3-month values from Redfin and may be revised. Methodology