Real Estate Data API

Greenfield WI

152 active listings out of 10K total properties we track across 15 Greenfield ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
152
Median
$350K
+0.7%
Sold Sep
39
+129.4%
Tracked
10K
Zoomed out

While you're here, take in the bigger picture — maps below show Wisconsin (statewide), not just Greenfield. 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 152 currently-active listings in Greenfield, WI. Full dataset covers 10K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 48 (32.4%)
$300K–$500K 79 (53.4%)
$500K–$750K 20 (13.5%)
$750K–$1M 1 (0.7%)
$1M–$2M 0 (0%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 12
2 bd 33
3 bd 69
4 bd 23
5+ bd 11
Active by property type
Single Family 103 (67.8%)
Condo 38 (25%)
Multi Family 8 (5.3%)
Lot 3 (2%)

ZIP codes in Greenfield

Drill into any ZIP for hex-level breakdowns.

53220
→
Active
41
Tracked
4K
53228
→
Active
47
Tracked
3K
53221
→
Active
58
Tracked
2.7K
53219
→
Active
3
Tracked
322
53202
→
Active
0
Tracked
32
53227
→
Active
1
Tracked
17
53913
→
Active
1
Tracked
10
54601
→
Active
0
Tracked
9
54660
→
Active
1
Tracked
8
53130
→
Active
0
Tracked
6
54623
→
Active
0
Tracked
4
53212
→
Active
0
Tracked
2

Nearby cities

Other Wisconsin cities within driving distance.

Kenosha
1.5 mi away
Active: 1.1K
Greendale
1.8 mi away
Active: 59
Hales Corners
2.9 mi away
Active: 32
West Allis
3.1 mi away
Active: 312
West Milwaukee
3.8 mi away
Active: 10
Franklin
4.4 mi away
Active: 299
New Berlin
5.3 mi away
Active: 208
Wauwatosa
6.6 mi away
Active: 287
For Developers

Get Greenfield, WI data in your app

curl
request 
GET https://api.straply.com/v1/markets/city/greenfield-wi
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "city": "greenfield-wi",
  "total_tracked": 10109,
  "active": 152,
  "median_list": 349900
}
Get an API key Read the docs

Greenfield, WI real estate: market summary

As of November 2026, Straply tracks 10,109 homes in Greenfield, WI, with 152 active for sale at a median list price of $349,900 (~$213/sq ft). Notably, most homes were built in the 1950s.

Median list price
$349,900
Median $/sq ft
$213
Active listings
152
Median sale price
$342,500 (+1% YoY)
Properties tracked
10,109

Frequently asked: Greenfield, WI real estate

What is the median home price in Greenfield?

The median list price in Greenfield, WI is $349,900 (about $213 per square foot), based on 152 active listings tracked by Straply as of November 2026.

What price range are homes in Greenfield?

Active listings in Greenfield, WI concentrate in: 53% $300k–$500k and 32% under $300k.

Are home prices in Greenfield going up or down?

The median sale price is $342,500, up 1% year over year. Straply tracked 302 sales here over the past 12 months.

How many homes are for sale in Greenfield?

Straply is tracking 152 active listings in Greenfield, WI out of 10,109 properties on record as of November 2026.

How old are the homes in Greenfield?

Most homes in Greenfield, WI were built in the 1950s. About 27% were built after 1980, while 5% predate 1940. The newest tracked home dates to 2025.

What types of homes are in Greenfield?

Greenfield, WI is mostly single-family homes (68% of listings). Also common: condos 25%, multi-family homes 5%.

How many bedrooms do homes in Greenfield typically have?

The most common size in Greenfield, WI is 3 bd.

What are the most active ZIP codes in Greenfield?

The ZIP codes with the most active listings in Greenfield, WI are 53220, 53228, 53221, 53219, 53227.

What areas are near Greenfield?

Nearby markets Straply also tracks include Kenosha, Greendale, Hales Corners, West Allis.

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