Real Estate Data API

53188 Waukesha

119 active listings out of 12K total properties we track in ZIP 53188 (Waukesha, WI) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
119
Median
$520K
±0%
Sales (12mo)
463
Tracked
12K
Zoomed out

While you're here, take in the bigger picture — maps below show Wisconsin (statewide), not just 53188. Same company, same dataset, different resolution.

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Key Numbers
Tracked
12K
Active
119
Median list
$520K
Sales (12mo)
463
Get this data →
Key Numbers
Tracked
12K
Active
119
Median list
$520K
Sales (12mo)
463
Get this data →
Key Numbers
Tracked
12K
Active
119
Median list
$520K
Sales (12mo)
463
Get this data →
Key Numbers
Tracked
12K
Active
119
Median list
$520K
Sales (12mo)
463
Get this data →
Key Numbers
Tracked
12K
Active
119
Median list
$520K
Sales (12mo)
463

Inventory breakdown

Distribution of the 119 currently-active listings in ZIP 53188. Full dataset covers 12K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 15 (12.6%)
$300K–$500K 40 (33.6%)
$500K–$750K 55 (46.2%)
$750K–$1M 6 (5%)
$1M–$2M 2 (1.7%)
$2M+ 1 (0.8%)
Active by bedroom count
Studio/1 bd 2
2 bd 22
3 bd 52
4 bd 34
5+ bd 7
Active by property type
Single Family 91 (76.5%)
Condo 25 (21%)
Multi Family 3 (2.5%)
For Developers

Get Waukesha 53188 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/53188
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "53188",
  "total_tracked": 12024,
  "active": 119,
  "median_list": 519900
}
Get an API key Read the docs

ZIP 53188 · Waukesha, WI real estate: market summary

As of June 2026, Straply tracks 12,024 homes in ZIP 53188 (Waukesha, WI), with 119 active for sale at a median list price of $519,900 (~$254/sq ft). Notably, most homes were built in the 1970s.

Median list price
$519,900
Median $/sq ft
$254
Active listings
119
Properties tracked
12,024

Frequently asked: ZIP 53188 · Waukesha, WI real estate

What is the median home price in ZIP 53188?

The median list price in ZIP 53188 (Waukesha, WI) is $519,900 (about $254 per square foot), based on 119 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 53188?

Active listings in ZIP 53188 (Waukesha, WI) concentrate in: 46% $500k–$750k and 34% $300k–$500k.

How many homes are for sale in ZIP 53188?

Straply is tracking 119 active listings in ZIP 53188 (Waukesha, WI) out of 12,024 properties on record as of June 2026.

How old are the homes in ZIP 53188?

Most homes in ZIP 53188 (Waukesha, WI) were built in the 1970s. About 48% were built after 1980, while 9% predate 1940. The newest tracked home dates to 2026.

What types of homes are in ZIP 53188?

ZIP 53188 (Waukesha, WI) is mostly single-family homes (76% of listings). Also common: condos 21%.

How many bedrooms do homes in ZIP 53188 typically have?

The most common size in ZIP 53188 (Waukesha, WI) is 3 bd.

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