Watertown SD
437 active listings out of 14K total properties we track across 12 Watertown ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
While you're here, take in the bigger picture — maps below show South Dakota (statewide), not just Watertown. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 437 currently-active listings in Watertown, SD. Full dataset covers 14K properties — listings, off-market homes, rentals, and full history.
ZIP codes in Watertown
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other South Dakota cities within driving distance.
Get Watertown, SD data in your app
GET https://api.straply.com/v1/markets/city/watertown-sd
Authorization: Bearer $STRAPLY_KEY{
"city": "watertown-sd",
"total_tracked": 13895,
"active": 437,
"median_list": 329900
}Watertown, SD real estate: market summary
As of November 2026, Straply tracks 13,895 homes in Watertown, SD, with 437 active for sale at a median list price of $329,900 (~$173/sq ft). Notably, home prices are climbing — the median sale price is up 14% year over year.
- Median list price
- $329,900
- Median $/sq ft
- $173
- Active listings
- 437
- Median sale price
- $340,250 (+14% YoY)
- Properties tracked
- 13,895
Frequently asked: Watertown, SD real estate
What is the median home price in Watertown?
The median list price in Watertown, SD is $329,900 (about $173 per square foot), based on 437 active listings tracked by Straply as of November 2026.
What price range are homes in Watertown?
Active listings in Watertown, SD concentrate in: 41% under $300k and 38% $300k–$500k.
Are home prices in Watertown going up or down?
The median sale price is $340,250, up 14% year over year. Straply tracked 305 sales here over the past 12 months.
How many homes are for sale in Watertown?
Straply is tracking 437 active listings in Watertown, SD out of 13,895 properties on record as of November 2026.
How old are the homes in Watertown?
Most homes in Watertown, SD were built in the 1990s. About 49% were built after 1980, while 23% predate 1940. The newest tracked home dates to 2026.
What types of homes are in Watertown?
Watertown, SD is mostly single-family homes (60% of listings). Also common: lots / land 15%, condos 9%.
How many bedrooms do homes in Watertown typically have?
The most common size in Watertown, SD is 3 bd.
What areas are near Watertown?
Nearby markets Straply also tracks include Castlewood, Florence, Henry, Lake Norden.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.