Real Estate Data API

Ballwin MO

485 active listings out of 29K total properties we track across 12 Ballwin ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
485
Median
$377K
±0%
Sold Sep
96
+21.5%
Tracked
29K
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 485 currently-active listings in Ballwin, MO. Full dataset covers 29K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 155 (33.1%)
$300K–$500K 210 (44.9%)
$500K–$750K 62 (13.2%)
$750K–$1M 22 (4.7%)
$1M–$2M 17 (3.6%)
$2M+ 2 (0.4%)
Active by bedroom count
Studio/1 bd 16
2 bd 95
3 bd 184
4 bd 151
5+ bd 38
Active by property type
Single Family 350 (72.2%)
Condo 86 (17.7%)
Townhouse 31 (6.4%)
Lot 10 (2.1%)
Other 5 (1%)
Multi Family 2 (0.4%)

ZIP codes in Ballwin

Drill into any ZIP for hex-level breakdowns.

63021
→
Active
312
Tracked
18K
63011
→
Active
173
Tracked
11K
63022
→
Active
0
Tracked
2
36021
→
Active
0
Tracked
1
63017
→
Active
0
Tracked
1
63122
→
Active
0
Tracked
1
63129
→
Active
0
Tracked
1
63144
→
Active
0
Tracked
1
63146
→
Active
0
Tracked
1
63367
→
Active
0
Tracked
1
65452
→
Active
0
Tracked
1
65584
→
Active
0
Tracked
1

Nearby cities

Other Missouri cities within driving distance.

Manchester
2 mi away
Active: 59
Ellisville
2.5 mi away
Active: 62
Valley Park
3.2 mi away
Active: 52
Chesterfield
4.2 mi away
Active: 416
Grover
4.4 mi away
Active: 77
Wildwood
4.8 mi away
Active: 103
Glencoe
6.2 mi away
Active: 68
Kirkwood
6.8 mi away
Active: 15
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": 28775,
  "active": 485,
  "median_list": 377000
}
Get an API key Read the docs

Ballwin, MO real estate: market summary

As of November 2026, Straply tracks 28,775 homes in Ballwin, MO, with 485 active for sale at a median list price of $377,000 (~$196/sq ft). Notably, most homes were built in the 1970s.

Median list price
$377,000
Median $/sq ft
$196
Active listings
485
Properties tracked
28,775

Frequently asked: Ballwin, MO real estate

What is the median home price in Ballwin?

The median list price in Ballwin, MO is $377,000 (about $196 per square foot), based on 485 active listings tracked by Straply as of November 2026.

What price range are homes in Ballwin?

Active listings in Ballwin, MO concentrate in: 45% $300k–$500k and 33% under $300k.

How many homes are for sale in Ballwin?

Straply is tracking 485 active listings in Ballwin, MO out of 28,775 properties on record as of November 2026.

How old are the homes in Ballwin?

Most homes in Ballwin, MO were built in the 1970s. About 46% 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 (72% of listings). Also common: condos 18%, townhouses 6%.

How many bedrooms do homes in Ballwin typically have?

The most common size in Ballwin, MO is 3 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 November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.