Real Estate Data API

53004 Belgium

36 active listings out of 1.7K total properties we track in ZIP 53004 (Belgium, WI) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
36
Median
$463K
-4.5%
Sold Sep
5
+400.0%
Tracked
1.7K
Zoomed out

While you're here, take in the bigger picture — maps below show Wisconsin (statewide), not just 53004. Same company, same dataset, different resolution.

Get this data →
Key Numbers
Tracked
1.7K
Active
36
Median list
$463K
Sales (12mo)
46
Get this data →
Key Numbers
Tracked
1.7K
Active
36
Median list
$463K
Sales (12mo)
46
Get this data →
Key Numbers
Tracked
1.7K
Active
36
Median list
$463K
Sales (12mo)
46
Get this data →
Key Numbers
Tracked
1.7K
Active
36
Median list
$463K
Sales (12mo)
46
Get this data →
Key Numbers
Tracked
1.7K
Active
36
Median list
$463K
Sales (12mo)
46

Inventory breakdown

Distribution of the 36 currently-active listings in ZIP 53004. Full dataset covers 1.7K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 9 (25%)
$300K–$500K 17 (47.2%)
$500K–$750K 7 (19.4%)
$750K–$1M 0 (0%)
$1M–$2M 1 (2.8%)
$2M+ 2 (5.6%)
Active by bedroom count
Studio/1 bd 2
2 bd 1
3 bd 23
4 bd 5
5+ bd 1
Active by property type
Single Family 31 (86.1%)
Lot 3 (8.3%)
Multi Family 1 (2.8%)
Other 1 (2.8%)
For Developers

Get Belgium 53004 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/53004
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "53004",
  "total_tracked": 1656,
  "active": 36,
  "median_list": 462700
}
Get an API key Read the docs

Nearby ZIP codes

Other Wisconsin ZIPs within a short drive of 53004.

53013
→
Cedar Grove 53013
4.6 mi away 35 active
53021
→
Fredonia 53021
7 mi away 59 active
53074
→
Port Washington 53074
7.1 mi away 185 active
53075
→
Random Lake 53075
7.4 mi away 86 active
53070
→
Oostburg 53070
9 mi away 41 active
53080
→
Saukville 53080
9.2 mi away 45 active
53093
→
Waldo 53093
11.7 mi away 15 active
53001
→
Adell 53001
11.7 mi away 7 active
Looking for more? Explore Belgium

ZIP 53004 · Belgium, WI real estate: market summary

As of November 2026, Straply tracks 1,656 homes in ZIP 53004 (Belgium, WI), with 36 active for sale at a median list price of $462,700 (~$289/sq ft). Notably, most homes were built in the 2000s.

Median list price
$462,700
Median $/sq ft
$289
Active listings
36
Median sale price
$429,900 (-4% YoY)
Properties tracked
1,656

Frequently asked: ZIP 53004 · Belgium, WI real estate

What is the median home price in ZIP 53004?

The median list price in ZIP 53004 (Belgium, WI) is $462,700 (about $289 per square foot), based on 36 active listings tracked by Straply as of November 2026.

What price range are homes in ZIP 53004?

Active listings in ZIP 53004 (Belgium, WI) concentrate in: 47% $300k–$500k and 25% under $300k.

Are home prices in ZIP 53004 going up or down?

The median sale price is $429,900, down 4% year over year. Straply tracked 46 sales here over the past 12 months.

How many homes are for sale in ZIP 53004?

Straply is tracking 36 active listings in ZIP 53004 (Belgium, WI) out of 1,656 properties on record as of November 2026.

How old are the homes in ZIP 53004?

Most homes in ZIP 53004 (Belgium, WI) were built in the 2000s. About 65% were built after 1980, while 15% predate 1940. The newest tracked home dates to 2026.

What types of homes are in ZIP 53004?

ZIP 53004 (Belgium, WI) is mostly single-family homes (86% of listings). Also common: lots / land 8%.

How many bedrooms do homes in ZIP 53004 typically have?

The most common size in ZIP 53004 (Belgium, WI) is 3 bd.

What areas are near ZIP 53004?

Nearby markets Straply also tracks include Cedar Grove 53013, Fredonia 53021, Port Washington 53074, Random Lake 53075.

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