Data as of March 2026. Source: Realtor.com.
The UNION, IA real estate market (50258) currently shows 8 active listings, with 4 pending sales. Homes are averaging 96 days on the market before going under contract.
Inventory has increased compared to last year, with 5 more homes available — giving buyers more choice.
The median listing price has fallen 50.7% year-over-year, from $299,900 to $147,900.
Whether you are buying or selling in UNION, IA, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.
Population: 831 · Density: 5.9/mi² · Median household income: $78,869
Typical home value: $0 · Homeownership: 89.6%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 50258 | Union, IA 50258 | 0.0 mi | 7 | $958,090 | $106,900 | $136,870 |
| 50148 | Liscomb, IA 50148 | 5.3 mi | 1 | $645,000 | $645,000 | $645,000 |
| 50051 | Clemons, IA 50051 | 6.9 mi | 2 | $738,000 | $369,000 | $369,000 |
| 50621 | Conrad, IA 50621 | 8.2 mi | 6 | $1,542,240 | $224,750 | $257,040 |
| 50278 | Zearing, IA 50278 | 12.5 mi | 3 | $502,350 | $167,450 | $167,450 |
| 50672 | Steamboat Rock, IA 50672 | 13.6 mi | 2 | $810,996 | $405,498 | $405,498 |
| 50247 | State Center, IA 50247 | 15.2 mi | 13 | $3,734,900 | $200,000 | $287,300 |
| 50154 | McCallsburg, IA 50154 | 16.4 mi | 6 | $1,306,680 | $187,500 | $217,780 |
| 50680 | Wellsburg, IA 50680 | 17.2 mi | 8 | $1,580,240 | $152,450 | $197,530 |
| 50635 | Gladbrook, IA 50635 | 19.5 mi | 10 | $1,613,210 | $104,450 | $161,321 |
| 50652 | Lincoln, IA 50652 | 19.9 mi | 2 | $219,000 | $109,500 | $109,500 |
| 50162 | Melbourne, IA 50162 | 20.9 mi | 3 | $622,275 | $207,425 | $207,425 |
| 50236 | Roland, IA 50236 | 21.2 mi | 6 | $1,630,728 | $267,450 | $271,788 |
As of March 2026, there are 8 active listings in UNION, IA (zip code 50258), compared to 3 the prior year.
The median listing price in UNION, IA 50258 is $147,900 as of March 2026, a 50.7% decrease from $299,900 the prior year.
Homes in UNION, IA 50258 spend an average of 96 days on the market before going under contract.
Based on current inventory and days-on-market data as of March 2026, UNION, IA 50258 is currently a Balanced Market. Inventory has increased compared to last year, with 5 more homes available — giving buyers more choice.
With SELL123.com's maximum 3% commission, sellers in UNION, IA 50258 save an estimated $2,958 compared to a typical 5% commission on the median listing price of $147,900. Our fee structure: 1% listing + 2% selling broker — no additional buyer or seller fees. Call (240) SELL-123 or email info@SELL123.com for a free consultation.