Real Estate Data API

Ballwin MO

261 active listings out of 27K total properties we track across 10 Ballwin ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
261
Median
$400K
±0%
Sold/mo
56
-25.3%
Tracked
27K
Zoomed out

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

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Inventory breakdown

Distribution of the 261 currently-active listings in Ballwin, MO. Full dataset covers 27K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 70 (28%)
$300K–$500K 92 (36.8%)
$500K–$750K 65 (26%)
$750K–$1M 15 (6%)
$1M–$2M 7 (2.8%)
$2M+ 1 (0.4%)
Active by bedroom count
Studio/1 bd 7
2 bd 37
3 bd 91
4 bd 100
5+ bd 25
Active by property type
Single Family 204 (78.2%)
Condo 42 (16.1%)
Townhouse 13 (5%)
Multi Family 2 (0.8%)

ZIP codes in Ballwin

Drill into any ZIP for hex-level breakdowns.

63021
→
Active
151
Tracked
16K
63011
→
Active
110
Tracked
10K
63022
→
Active
0
Tracked
2
63122
→
Active
0
Tracked
1
65584
→
Active
0
Tracked
1
36021
→
Active
0
Tracked
1
63017
→
Active
0
Tracked
1
63146
→
Active
0
Tracked
1
63144
→
Active
0
Tracked
1
63129
→
Active
0
Tracked
1

Nearby cities

Other Missouri cities within driving distance.

Manchester
2 mi away
Active: 12
Ellisville
2.5 mi away
Active: 15
Valley Park
3.4 mi away
Active: 34
Chesterfield
4.2 mi away
Active: 246
Grover
4.4 mi away
Active: 35
Wildwood
4.7 mi away
Active: 40
Glencoe
6.2 mi away
Active: 32
Kirkwood
6.8 mi away
For Developers

Get Ballwin, MO data in your app

curl
request 
GET https://api.straply.com/v1/markets/city/ballwin-mo
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "city": "ballwin-mo",
  "total_tracked": 26505,
  "active": 261,
  "median_list": 400000
}
Get an API key Read the docs

Ballwin, MO real estate: market summary

As of April 2026, Straply tracks 26,505 homes in Ballwin, MO, with 261 active for sale at a median list price of $400,000 (~$186/sq ft). Notably, most homes were built in the 1970s.

Median list price
$400,000
Median $/sq ft
$186
Active listings
261
Properties tracked
26,505

Frequently asked: Ballwin, MO real estate

What is the median home price in Ballwin?

The median list price in Ballwin, MO is $400,000 (about $186 per square foot), based on 261 active listings tracked by Straply as of April 2026.

What price range are homes in Ballwin?

Active listings in Ballwin, MO concentrate in: 37% $300k–$500k and 28% under $300k.

How many homes are for sale in Ballwin?

Straply is tracking 261 active listings in Ballwin, MO out of 26,505 properties on record as of April 2026.

How old are the homes in Ballwin?

Most homes in Ballwin, MO were built in the 1970s. About 47% were built after 1980. The newest tracked home dates to 2026.

What types of homes are in Ballwin?

Ballwin, MO is mostly single-family homes (78% of listings). Also common: condos 16%, townhouses 5%.

How many bedrooms do homes in Ballwin typically have?

The most common size in Ballwin, MO is 4 bd.

What are the most active ZIP codes in Ballwin?

The ZIP codes with the most active listings in Ballwin, MO are 63021, 63011.

What areas are near Ballwin?

Nearby markets Straply also tracks include Manchester, Ellisville, Valley Park, Chesterfield.

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