Real Estate Data API

New Berlin WI

63 active listings out of 15K total properties we track across 9 New Berlin ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
63
Median
$460K
+11.3%
Sold/mo
15
-51.6%
Tracked
15K
Zoomed out

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

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Inventory breakdown

Distribution of the 63 currently-active listings in New Berlin, WI. Full dataset covers 15K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 6 (9.5%)
$300K–$500K 42 (66.7%)
$500K–$750K 11 (17.5%)
$750K–$1M 4 (6.3%)
$1M–$2M 0 (0%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 1
2 bd 9
3 bd 28
4 bd 17
5+ bd 8
Active by property type
Single Family 43 (68.3%)
Condo 17 (27%)
Multi Family 3 (4.8%)

ZIP codes in New Berlin

Drill into any ZIP for hex-level breakdowns.

53151
→
Active
51
Tracked
12K
53146
→
Active
12
Tracked
3.1K
53227
→
Active
0
Tracked
15
53228
→
Active
0
Tracked
10
53018
→
Active
0
Tracked
1
53150
→
Active
0
Tracked
1
53051
→
Active
0
Tracked
1
53072
→
Active
0
Tracked
1
53416
→
Active
0
Tracked
1

Nearby cities

Other Wisconsin cities within driving distance.

Hales Corners
3.7 mi away
Active: 6
West Allis
4.8 mi away
Active: 66
Elm Grove
4.9 mi away
Active: 13
Muskego
5.4 mi away
Active: 45
Greenfield
5.6 mi away
Active: 49
Brookfield
5.8 mi away
Active: 122
Kenosha
5.9 mi away
Active: 342
Greendale
6.2 mi away
Active: 17
For Developers

Get New Berlin, WI data in your app

curl
request 
GET https://api.straply.com/v1/markets/city/new-berlin-wi
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "city": "new-berlin-wi",
  "total_tracked": 14731,
  "active": 63,
  "median_list": 459900
}
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New Berlin, WI real estate: market summary

As of April 2026, Straply tracks 14,731 homes in New Berlin, WI, with 63 active for sale at a median list price of $459,900 (~$226/sq ft). Notably, home prices are climbing — the median sale price is up 11% year over year.

Median list price
$459,900
Median $/sq ft
$226
Active listings
63
Median sale price
$425,000 (+11% YoY)
Properties tracked
14,731

Frequently asked: New Berlin, WI real estate

What is the median home price in New Berlin?

The median list price in New Berlin, WI is $459,900 (about $226 per square foot), based on 63 active listings tracked by Straply as of April 2026.

What price range are homes in New Berlin?

Active listings in New Berlin, WI concentrate in: 67% $300k–$500k and 18% $500k–$750k.

Are home prices in New Berlin going up or down?

The median sale price is $425,000, up 11% year over year. Straply tracked 488 sales here over the past 12 months.

How many homes are for sale in New Berlin?

Straply is tracking 63 active listings in New Berlin, WI out of 14,731 properties on record as of April 2026.

How old are the homes in New Berlin?

Most homes in New Berlin, WI were built in the 1950s. About 42% were built after 1980, while 3% predate 1940. The newest tracked home dates to 2026.

What types of homes are in New Berlin?

New Berlin, WI is mostly single-family homes (68% of listings). Also common: condos 27%.

How many bedrooms do homes in New Berlin typically have?

The most common size in New Berlin, WI is 3 bd.

What are the most active ZIP codes in New Berlin?

The ZIP codes with the most active listings in New Berlin, WI are 53151, 53146.

What areas are near New Berlin?

Nearby markets Straply also tracks include Hales Corners, West Allis, Elm Grove, Muskego.

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