Active Listings
50
⇩ 16.7% vs 60 last year
Data as of September 2026. Source: Realtor.com.
The CUSTER, SD real estate market (57730) currently shows 50 active listings, with 9 pending sales. Homes are averaging 63 days on the market before going under contract.
Inventory has tightened compared to last year, with 10 fewer active listings — creating more competition among buyers.
Homes are selling faster, averaging 63 days on market compared to 74 days last year.
The median listing price has risen 0.1% year-over-year, from $649,500 to $650,000.
Population: 5,809 · Density: 4.3/mi² · Median household income: $76,667
Typical home value: $286,215 · Homeownership: 81.0%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 57730 | Custer, SD 57730 | 0.0 mi | 38 | $34,816,360 | $805,500 | $916,220 |
| 57745 | Hill City, SD 57745 | 21.2 mi | 7 | $8,140,300 | $998,000 | $1,162,900 |
| 57747 | Hot Springs, SD 57747 | 24.6 mi | 54 | $27,628,884 | $399,250 | $511,646 |
| 57735 | Edgemont, SD 57735 | 32.0 mi | 8 | $2,309,368 | $275,000 | $288,671 |
| 57766 | Oral, SD 57766 | 34.2 mi | 1 | $379,000 | $379,000 | $379,000 |
| 57701 | Rapid City, SD 57701 | 34.7 mi | 197 | $83,785,479 | $344,900 | $425,307 |
| 57732 | Deadwood, SD 57732 | 35.4 mi | 20 | $14,353,340 | $493,750 | $717,667 |
| 57754 | Lead, SD 57754 | 38.9 mi | 113 | $143,302,419 | $1,012,000 | $1,268,163 |
| 82701 | Newcastle, WY 82701 | 40.4 mi | 25 | $12,356,250 | $228,000 | $494,250 |
| 57719 | Box Elder, SD 57719 | 47.6 mi | 76 | $31,192,072 | $383,674 | $410,422 |
| 57783 | Spearfish, SD 57783 | 53.4 mi | 86 | $65,969,654 | $671,175 | $767,089 |
| 57761 | New Underwood, SD 57761 | 55.2 mi | 1 | $277,000 | $277,000 | $277,000 |
| 82729 | Sundance, WY 82729 | 57.6 mi | 14 | $24,563,406 | $645,000 | $1,754,529 |
As of September 2026, there are 50 active listings in CUSTER, SD (zip code 57730), compared to 60 the prior year.
The median listing price in CUSTER, SD 57730 is $650,000 as of September 2026, a 0.1% increase from $649,500 the prior year.
Homes in CUSTER, SD 57730 spend an average of 63 days on the market before going under contract, compared to 74 days the prior year.
Based on current inventory and days-on-market data as of September 2026, CUSTER, SD 57730 is currently a Seller's Market. Inventory has tightened compared to last year, with 10 fewer active listings — creating more competition among buyers. Homes are selling faster, averaging 63 days on market compared to 74 days last year.
With SELL123.com's maximum 3% commission, sellers in CUSTER, SD 57730 save an estimated $13,000 compared to a typical 5% commission on the median listing price of $650,000. 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.