Home Market View

Home prices, listings & rents by city and ZIP code.

… cities & places
Median sale price
<$300K$700K+

ZIP 63021 in Ballwin, MO: housing market trends

The median home sale price in ZIP 63021 in Ballwin, MO was $374,890 for the three-month period ending September 2026. Sale prices were 1.6% higher than the same period one year earlier. These are area-level statistics; changes in the mix of homes sold can move the median.

Median sale price
$374,890
three-month period ending September 2026
Median sale price per sq ft
$191.19
three-month period ending September 2026
Active listings
334
three-month period ending September 2026
Typical monthly rent
$1,593
Rent index · August 2026

How is housing inventory changing?

There were 334 active listings for the three-month period ending September 2026. Active listings were 13.6% higher than the same period one year earlier. This counts homes active at any time during the period, not only those available on its final day.

How long are homes taking to sell?

The median time on market was 11 days for the three-month period ending September 2026. Sale prices, inventory, and selling time describe different parts of the market; none alone establishes what an individual home will sell for.

Home prices by property type

Published Redfin medians for each home type. Each row covers the three-month period ending in its listed month; missing values remain unavailable.

Property-type comparison for ZIP 63021 in Ballwin, MO
Home typePeriod endingMedian sale priceSale price / sq ftHomes sold
All homesSeptember 2026$374,890$191.19225
Single-familySeptember 2026$397,400$198.64192
TownhousesSeptember 2026$215,000$135.6710
Condos / co-opsSeptember 2026$218,994$168.4824
Multifamily (2–4 units)September 2026UnavailableUnavailableUnavailable

Compare nearby housing markets

Published city and place figures. Check each row’s reporting period and source before comparing; these are separate markets, not neighborhood boundaries.

Nearby market comparison for ZIP 63021 in Ballwin, MO
MarketMedian sale priceReporting period / source
Winchester, MO$295,8593 months ending September 2026 · Redfin
Ballwin, MO$403,000Month ending July 2026 · Zillow
Manchester, MO$404,8073 months ending September 2026 · Redfin
Twin Oaks, MO$274,8693 months ending September 2026 · Redfin
Ellisville, MO$441,7903 months ending September 2026 · Redfin
Valley Park, MO$332,3423 months ending September 2026 · Redfin

Recent sale-price history

All residential home types. Each row represents an overlapping three-month period ending in that month. Use the charts above for the full available history and home-type filters. Missing values remain unavailable.

Recent home sale prices for ZIP 63021 in Ballwin, MO
Period endingMedian sale priceSale price / sq ftActive listings
September 2026$374,890$191.19334
August 2026$380,000$191.93350
July 2026$390,000$194.23360
June 2026$385,000$196.34335
May 2026$379,950$191.70317
April 2026$358,000$190.52290
March 2026$359,000$186.20237
February 2026$370,000$181.36204
January 2026$370,000$179.08209
December 2025$369,000$179.11241
November 2025$355,000$186.37272
October 2025$360,000$186.83305
September 2025$369,000$186.72294
August 2025$385,000$186.83295
July 2025$375,000$186.31307
June 2025$375,000$185.31315
May 2025$372,500$182.38284
April 2025$375,000$178.97211
March 2025$360,000$178.39163
February 2025$341,000$175.15135
January 2025$353,500$175.85151
December 2024$370,000$177.90171
November 2024$380,000$179.10194
October 2024$380,000$181.21221

Sources and definitions

Sale-price and property-type histories use Redfin where available. Redfin observations cover rolling three-month periods. Zillow Research supplies monthly home-value and rent indices and additional market series. Provider selection is shown in the chart details. Each metric retains its own reporting date.

Sale price per square foot describes completed sales with reported floor area; it is not a listing-price measure. Active listings count listings active during the reporting period. Home values and rents are typical-value indices, not sale-price or rent medians. ZIP map boundaries are Census ZCTAs and may differ from provider regions. Related ZIP associations do not imply containment within city boundaries.

Look up price per square foot by ZIP codeBrowse all MO markets