Active Listings
2
⇧ 100% vs 1 last year
Data as of March 2026. Source: Realtor.com.
The CASTALIA, IA real estate market (52133) currently shows 2 active listings. Homes are averaging 39 days on the market before going under contract.
Inventory has increased compared to last year, with 1 more homes available — giving buyers more choice.
Homes are selling faster, averaging 39 days on market compared to 46 days last year.
The median listing price has risen 171.8% year-over-year, from $149,000 to $405,000.
Whether you are buying or selling in CASTALIA, 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: 627 · Density: 5.5/mi² · Median household income: $64,872
Typical home value: $0 · Homeownership: 93.5%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 52133 | Castalia, IA 52133 | 0.0 mi | 1 | $525,000 | $525,000 | $525,000 |
| 52162 | Postville, IA 52162 | 5.9 mi | 3 | $292,500 | $97,500 | $97,500 |
| 52175 | West Union, IA 52175 | 11.1 mi | 11 | $2,697,431 | $229,225 | $245,221 |
| 52166 | Saint Lucas, IA 52166 | 13.7 mi | 1 | $210,000 | $210,000 | $210,000 |
| 52172 | Waukon, IA 52172 | 14.7 mi | 15 | $3,506,115 | $224,500 | $233,741 |
| 52168 | Spillville, IA 52168 | 15.8 mi | 1 | $199,900 | $199,900 | $199,900 |
| 52101 | Decorah, IA 52101 | 18.0 mi | 24 | $9,167,952 | $358,000 | $381,998 |
| 52171 | Waucoma, IA 52171 | 19.3 mi | 1 | $189,900 | $189,900 | $189,900 |
| 52142 | Fayette, IA 52142 | 20.3 mi | 4 | $626,668 | $175,000 | $156,667 |
| 52043 | Elkader, IA 52043 | 22.1 mi | 11 | $3,521,166 | $332,925 | $320,106 |
| 52140 | Dorchester, IA 52140 | 24.1 mi | 2 | $758,000 | $379,000 | $379,000 |
| 52158 | Marquette, IA 52158 | 24.7 mi | 1 | $195,000 | $195,000 | $195,000 |
| 52151 | Lansing, IA 52151 | 25.6 mi | 11 | $4,190,747 | $361,950 | $380,977 |
As of March 2026, there are 2 active listings in CASTALIA, IA (zip code 52133), compared to 1 the prior year.
The median listing price in CASTALIA, IA 52133 is $405,000 as of March 2026, a 171.8% increase from $149,000 the prior year.
Homes in CASTALIA, IA 52133 spend an average of 39 days on the market before going under contract, compared to 46 days the prior year.
Based on current inventory and days-on-market data as of March 2026, CASTALIA, IA 52133 is currently a Balanced Market. Inventory has increased compared to last year, with 1 more homes available — giving buyers more choice. Homes are selling faster, averaging 39 days on market compared to 46 days last year.
With SELL123.com's maximum 3% commission, sellers in CASTALIA, IA 52133 save an estimated $8,100 compared to a typical 5% commission on the median listing price of $405,000. 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.