Real Estate Data API

Union Grove WI

40 active listings out of 3.3K total properties we track across 5 Union Grove ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
40
Median
$424K
+34.2%
Sold/mo
2
-80.0%
Tracked
3.3K
Zoomed out

While you're here, take in the bigger picture — maps below show Wisconsin (statewide), not just Union Grove. Same company, same dataset, different resolution.

Get this data →
Get this data →
Get this data →
Get this data →
Get this data →

Inventory breakdown

Distribution of the 40 currently-active listings in Union Grove, WI. Full dataset covers 3.3K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 3 (7.5%)
$300K–$500K 18 (45%)
$500K–$750K 14 (35%)
$750K–$1M 2 (5%)
$1M–$2M 3 (7.5%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 0
2 bd 1
3 bd 24
4 bd 9
5+ bd 6
Active by property type
Single Family 25 (62.5%)
Condo 13 (32.5%)
Manufactured 2 (5%)

ZIP codes in Union Grove

Drill into any ZIP for hex-level breakdowns.

53182
→
Active
39
Tracked
3.3K
53144
→
Active
0
Tracked
1
53126
→
Active
0
Tracked
1
53177
→
Active
0
Tracked
1
53139
→
Active
1
Tracked
1

Nearby cities

Other Wisconsin cities within driving distance.

Kansasville
4.9 mi away
Active: 10
Franksville
6.8 mi away
Active: 14
Sturtevant
6.9 mi away
Active: 15
Salem
7.9 mi away
Active: 36
Mount Pleasant
8.7 mi away
Active: 50
Bristol
10.5 mi away
Active: 29
Caledonia
10.7 mi away
Active: 5
Racine
10.9 mi away
Active: 360
For Developers

Get Union Grove, WI data in your app

curl
request 
GET https://api.straply.com/v1/markets/city/union-grove-wi
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "city": "union-grove-wi",
  "total_tracked": 3301,
  "active": 40,
  "median_list": 424450
}
Get an API key Read the docs

Union Grove, WI real estate: market summary

As of April 2026, Straply tracks 3,301 homes in Union Grove, WI, with 40 active for sale at a median list price of $424,450 (~$236/sq ft). Notably, home prices are climbing — the median sale price is up 34% year over year.

Median list price
$424,450
Median $/sq ft
$236
Active listings
40
Median sale price
$436,000 (+34% YoY)
Properties tracked
3,301

Frequently asked: Union Grove, WI real estate

What is the median home price in Union Grove?

The median list price in Union Grove, WI is $424,450 (about $236 per square foot), based on 40 active listings tracked by Straply as of April 2026.

What price range are homes in Union Grove?

Active listings in Union Grove, WI concentrate in: 45% $300k–$500k and 35% $500k–$750k.

Are home prices in Union Grove going up or down?

The median sale price is $436,000, up 34% year over year. Straply tracked 149 sales here over the past 12 months.

How many homes are for sale in Union Grove?

Straply is tracking 40 active listings in Union Grove, WI out of 3,301 properties on record as of April 2026.

How old are the homes in Union Grove?

Most homes in Union Grove, WI were built in the 2000s. About 48% were built after 1980, while 16% predate 1940. The newest tracked home dates to 2026.

What types of homes are in Union Grove?

Union Grove, WI is mostly single-family homes (62% of listings). Also common: condos 32%, manufactured homes 5%.

How many bedrooms do homes in Union Grove typically have?

The most common size in Union Grove, WI is 3 bd.

What are the most active ZIP codes in Union Grove?

The ZIP codes with the most active listings in Union Grove, WI are 53182, 53139.

What areas are near Union Grove?

Nearby markets Straply also tracks include Kansasville, Franksville, Sturtevant, Salem.

Data as of April 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.