Sullivan WI
14 active listings out of 1.2K total properties we track across 4 Sullivan 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 Wisconsin (statewide), not just Sullivan. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 14 currently-active listings in Sullivan, WI. Full dataset covers 1.2K properties — listings, off-market homes, rentals, and full history.
ZIP codes in Sullivan
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other Wisconsin cities within driving distance.
Get Sullivan, WI data in your app
GET https://api.straply.com/v1/markets/city/sullivan-wi
Authorization: Bearer $STRAPLY_KEY{
"city": "sullivan-wi",
"total_tracked": 1168,
"active": 14,
"median_list": 454950
}Sullivan, WI real estate: market summary
As of November 2026, Straply tracks 1,168 homes in Sullivan, WI, with 14 active for sale at a median list price of $454,950 (~$254/sq ft). Notably, home prices are climbing — the median sale price is up 21% year over year.
- Median list price
- $454,950
- Median $/sq ft
- $254
- Active listings
- 14
- Median sale price
- $425,000 (+21% YoY)
- Properties tracked
- 1,168
Frequently asked: Sullivan, WI real estate
What is the median home price in Sullivan?
The median list price in Sullivan, WI is $454,950 (about $254 per square foot), based on 14 active listings tracked by Straply as of November 2026.
What price range are homes in Sullivan?
Active listings in Sullivan, WI concentrate in: 43% $300k–$500k and 29% $500k–$750k.
Are home prices in Sullivan going up or down?
The median sale price is $425,000, up 21% year over year. Straply tracked 31 sales here over the past 12 months.
How many homes are for sale in Sullivan?
Straply is tracking 14 active listings in Sullivan, WI out of 1,168 properties on record as of November 2026.
How old are the homes in Sullivan?
Most homes in Sullivan, WI were built in the 1990s. About 48% were built after 1980, while 27% predate 1940. The newest tracked home dates to 2026.
What types of homes are in Sullivan?
Sullivan, WI is mostly single-family homes (86% of listings). Also common: lots / land 7%, manufactured homes 7%.
How many bedrooms do homes in Sullivan typically have?
The most common size in Sullivan, WI is 4 bd.
What areas are near Sullivan?
Nearby markets Straply also tracks include Helenville, Dousman, Oconomowoc, Palmyra.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.