LatestCoverageAll 50 states, D.C. and five territories now on the ledger|NewPuerto Rico's 78 municipios ledgered, municipio by municipio|FeatureAssessment appeal workspace — build a filing package from your own evidence|FeatureLiving reports — versioned, re-runnable, exportable|DevelopersMetered REST gateway · issued keys · signed webhooks|Live market readings · refreshed on loadAlbuquerque · NMMedian List$360K+2.5%|Austin · TXMedian List$290K-3.5%|Baltimore · MDMedian List$265K+1.1%|Bernalillo County · NMMedian List$364K+2.7%|Bexar County · TXMedian List$303K+3.7%|Boston · MAMedian List$859K+3.4%|Charlotte · NCMedian List$402K+1.2%|Chicago · ILMedian List$426K+9.3%|Clark County · NVMedian List$447K+0.1%|Columbus · OHMedian List$300K+0.7%|Cook County · ILMedian List$348K+5.1%|Dallas · TXMedian List$449K-0.1%|Davidson County · TNMedian List$465K-1.1%|Denver · COMedian List$618K+5.0%|Detroit · MIMedian List$321K-2.7%|Duval County · FLMedian List$297K-2.3%|El Paso · TXMedian List$260K+3.7%|Fort Worth · TXMedian List$330K-1.5%|Franklin County · OHMedian List$320K+3.2%|Fresno · CAMedian List$375K+2.1%|Harris County · TXMedian List$327K+0.6%|Houston · TXMedian List$340K+0.6%|Indianapolis · INMedian List$250K+2.7%|Jackson County · MOMedian List$275K+7.0%|Jacksonville · FLMedian List$312K-1.4%|Jefferson County · KYMedian List$248K-4.3%|Kansas City · MOMedian List$310K+3.1%|King County · WAMedian List$850K-4.0%|Las Vegas · NVMedian List$440K-1.1%|Los Angeles · CAMedian List$950K-0.5%|Louisville · KYMedian List$280K+1.8%|Maricopa County · AZMedian List$458K-0.4%|Marion County · INMedian List$259K+3.7%|Mecklenburg County · NCMedian List$407K-5.3%|Memphis · TNMedian List$209K+4.7%|Mesa · AZMedian List$490K-0.9%|Milwaukee · WIMedian List$243K+5.7%|Multnomah County · ORMedian List$518K-1.2%|Nashville · TNMedian List$480K+1.0%|New York · NYMedian List$899K+0.5%|Oklahoma City · OKMedian List$275K-0.4%|Oklahoma County · OKMedian List$259K-0.7%|Philadelphia · PAMedian List$249K+0.3%|Phoenix · AZMedian List$480K0.0%|Pima County · AZMedian List$373K+0.9%|Portland · ORMedian List$640K-6.0%|Sacramento · CAMedian List$510K+4.0%|San Antonio · TXMedian List$236K-1.2%|San Diego · CAMedian List$994K+4.2%|San Francisco · CAMedian List$1.6M+14.9%|San Jose · CAMedian List$1.3M-11.9%|Santa Clara County · CAMedian List$1.3M+0.1%|Seattle · WAMedian List$874K-2.8%|Shelby County · TNMedian List$259K-2.4%|Suffolk County · MAMedian List$857K+7.3%|Tarrant County · TXMedian List$385K-1.2%|Travis County · TXMedian List$497K-5.3%|Tucson · AZMedian List$324K-0.9%|Wayne County · MIMedian List$160K0.0%|LatestCoverageAll 50 states, D.C. and five territories now on the ledger|NewPuerto Rico's 78 municipios ledgered, municipio by municipio|FeatureAssessment appeal workspace — build a filing package from your own evidence|FeatureLiving reports — versioned, re-runnable, exportable|DevelopersMetered REST gateway · issued keys · signed webhooks|Live market readings · refreshed on loadAlbuquerque · NMMedian List$360K+2.5%|Austin · TXMedian List$290K-3.5%|Baltimore · MDMedian List$265K+1.1%|Bernalillo County · NMMedian List$364K+2.7%|Bexar County · TXMedian List$303K+3.7%|Boston · MAMedian List$859K+3.4%|Charlotte · NCMedian List$402K+1.2%|Chicago · ILMedian List$426K+9.3%|Clark County · NVMedian List$447K+0.1%|Columbus · OHMedian List$300K+0.7%|Cook County · ILMedian List$348K+5.1%|Dallas · TXMedian List$449K-0.1%|Davidson County · TNMedian List$465K-1.1%|Denver · COMedian List$618K+5.0%|Detroit · MIMedian List$321K-2.7%|Duval County · FLMedian List$297K-2.3%|El Paso · TXMedian List$260K+3.7%|Fort Worth · TXMedian List$330K-1.5%|Franklin County · OHMedian List$320K+3.2%|Fresno · CAMedian List$375K+2.1%|Harris County · TXMedian List$327K+0.6%|Houston · TXMedian List$340K+0.6%|Indianapolis · INMedian List$250K+2.7%|Jackson County · MOMedian List$275K+7.0%|Jacksonville · FLMedian List$312K-1.4%|Jefferson County · KYMedian List$248K-4.3%|Kansas City · MOMedian List$310K+3.1%|King County · WAMedian List$850K-4.0%|Las Vegas · NVMedian List$440K-1.1%|Los Angeles · CAMedian List$950K-0.5%|Louisville · KYMedian List$280K+1.8%|Maricopa County · AZMedian List$458K-0.4%|Marion County · INMedian List$259K+3.7%|Mecklenburg County · NCMedian List$407K-5.3%|Memphis · TNMedian List$209K+4.7%|Mesa · AZMedian List$490K-0.9%|Milwaukee · WIMedian List$243K+5.7%|Multnomah County · ORMedian List$518K-1.2%|Nashville · TNMedian List$480K+1.0%|New York · NYMedian List$899K+0.5%|Oklahoma City · OKMedian List$275K-0.4%|Oklahoma County · OKMedian List$259K-0.7%|Philadelphia · PAMedian List$249K+0.3%|Phoenix · AZMedian List$480K0.0%|Pima County · AZMedian List$373K+0.9%|Portland · ORMedian List$640K-6.0%|Sacramento · CAMedian List$510K+4.0%|San Antonio · TXMedian List$236K-1.2%|San Diego · CAMedian List$994K+4.2%|San Francisco · CAMedian List$1.6M+14.9%|San Jose · CAMedian List$1.3M-11.9%|Santa Clara County · CAMedian List$1.3M+0.1%|Seattle · WAMedian List$874K-2.8%|Shelby County · TNMedian List$259K-2.4%|Suffolk County · MAMedian List$857K+7.3%|Tarrant County · TXMedian List$385K-1.2%|Travis County · TXMedian List$497K-5.3%|Tucson · AZMedian List$324K-0.9%|Wayne County · MIMedian List$160K0.0%|
Property-class scope

The story of this market

The typical home in ZIP 63011 sells for about $473,000, or $174 per square foot.

Prices are down 3.6% from a year ago, which gives buyers more room to negotiate. Homes take about 53 days to sell. HUD's fair market rent for a two-bedroom is $1,566 a month.

ZIP market report · consumer edition · quarterly refresh
Track this ZIP

ZIP 63011 — Ballwin

St. Louis County →St. Louis marketrefreshed Sep 27, 2026next refresh Oct 27, 2026
Market mood · cautiously optimistic

The 63011 housing market remains competitive with high demand for established suburban homes, though it has seen a slight year-over-year price adjustment. Inventory levels are moderate, and the market is driven by families attracted to the area's top-tier school districts and stable community environment. While price growth has cooled, the market maintains strong value retention compared to the broader region.

Who this ZIP fits

This ZIP is ideal for families seeking high-quality school districts, established suburban amenities, and a balance between residential quiet and access to regional employment hubs.

Parent geography
Aerial view · ZIP boundaries2020 Census ZCTA boundary over current aerial imagery
Leaflet Imagery © Esri, Maxar, Earthstar Geographics
Land area · 37 km²Water area · 0 km²U.S. Census Bureau TIGERweb — 2020 Census ZCTA5 boundary
Median sale price
$473,000
-3.6% year over year
Corroborated · 1 anchor · 0% off nearest
Days on market
53 days
Active listings
985
Listings with price cuts
25%
share of active listings
Sale-to-list ratio
98.5%
of asking price
ZIP Market ScoreZIP-SCORE-1.3 · 4/4 sections graded
61
Composite · average of graded sections
Computed only from this report's published readings — sections without data are excluded, never estimated.
32
Growth/100

Median prices moved down 3.6% year over year.

53
Liquidity/100

Homes spend a median of 53 days on market with 6.1 months of supply — a balanced-paced market.

64
Momentum/100

25% of listings have cut prices · homes sell at 98.5% of asking — demand is running ahead of supply.

96
Safety & stability/100

no recorded foreclosure-ledger notices (0.0 per 10,000 residents) · unemployment 2.9% · poverty 5.0% — a stable, low-distress profile.

Median price · ten-year history

Researched annual trajectory for this ZIP, from published historical series

2016201720182019202020212022202320242025202620282030$270,000$360,000$450,000$540,000$630,000

Solid: researched ten-year history · dotted: 1 / 3 / 5-year projection extended from the historical 5.8%/yr trend — a deterministic estimate, not a published forecast or guarantee.

Property tax · ten-year history

Median annual property tax paid on this ZIP's residential parcels

2016201720182019202020212022202320242025202620282030$3,600$4,050$4,500$4,950$5,400

Solid: researched ten-year history · dotted: 1 / 3 / 5-year projection extended from the historical 2.4%/yr trend — a deterministic estimate, not a published forecast or guarantee.

Census trends · population flowsACS 2019-2023 5-year estimates
Population change
-0.3%

versus the prior ACS vintage

Population base
35,920

ZCTA 63011, St. Louis County MO

Immigration & foreign-bornU.S. Census Bureau ACS · ZIP granular
Foreign-born share
10.2%
Foreign-born residents
3,675
Naturalized (of foreign-born)
59.3%
Non-citizens (of population)
4.2%
Entered 2010 or later (of foreign-born)
35%
World region of birth (foreign-born)
Asia
63.2%
Europe
16.5%
Americas
12.7%
Africa
7.6%

ACS 2024 5-year estimates. Aggregate published statistics for this ZIP — never individual records, and never an attribute of any individual property or resident.

Area context
Schools & education

The area is served by highly regarded districts including Parkway and Rockwood, which are consistently rated among the top in the St. Louis region.

Growth & development

The area benefits from proximity to major St. Louis employment hubs and established suburban infrastructure, with ongoing residential and commercial infill development.

Taxation

Property taxes are assessed by St. Louis County at an effective rate of approximately 1.1%, with levies supporting local school districts and municipal services.

Transportation & commute

Residents primarily commute via I-64/US-40 and MO-141, providing access to major employment centers in Chesterfield, Clayton, and downtown St. Louis.

Recreation & amenities

The area features extensive access to parks such as Castlewood State Park and various local community centers, golf courses, and shopping districts like the Chesterfield Valley.

Rental market

The rental market is characterized by stable demand and limited vacancy, with a mix of single-family rentals and apartment communities serving the suburban workforce.

Economy & employers

The local economy is anchored by professional services, healthcare, and retail, with significant employment bases in nearby Chesterfield and the broader St. Louis metro area.

Transportation & infrastructure

The area is heavily reliant on private vehicle transit via major highway corridors, with limited public transit infrastructure compared to the urban core.

Development pipeline

Development is primarily focused on residential infill and the modernization of existing commercial corridors.

County appraisal district

St. Louis County utilizes a biennial assessment cycle to determine property values for taxation purposes.

Special districts

Parcels are subject to various school district levies, primarily Parkway and Rockwood, alongside municipal and county-wide service districts.

Insurance & hazard market

Property insurance premiums are influenced by regional weather patterns, including wind and storm risks common to the Midwest.

Discovery profileACS 2019-2023 5-year estimates
Census profile · ZCTA 63011, St. Louis County MO
Population
35,920
Median age
44.5 yrs
Owner-occupancy
82.5%
Median home value
$385,000
Median gross rent
$1,450
Median household income
$105,000
Median year built
1977
Vacancy rate
3.2%
Renter share
17.5%
Owner cost burden
22%
Renter cost burden
38%
Population change
-0.3%
Work-from-home share
28.5%
Mean commute
26.5 min
Bachelor's or higher
58.2%
Unemployment
2.9%
Poverty rate
5%
Avg household size
2.45
White
84.2%
Asian
7.8%
Black
3.5%
Hispanic
2.8%
Other
1.7%

Data retrieved from data.census.gov ZCTA-level tables.

Public schools with an address here · 2

Public schools whose reported address is in this area (NCES). Not attendance boundaries — schools that serve residents may sit outside it. Check the district's address locator for assignment.

Parkway South High SchoolHigh9/10Parkway C-2Highly rated public high school.
Clayton ElementaryElementary8/10Rockwood R-VIStrong academic performance.
School districts
Parkway C-2ALarge, high-performing district serving the eastern portion of the ZIP.
Rockwood R-VIALarge, high-performing district serving the western portion of the ZIP.
Utilities & services
ElectricAmeren MissouriPrimary provider for the region.
Natural GasSpirePrimary provider for the region.
InternetSpectrum/AT&TBroadband availability is widespread.
Major employers & industries
St. Louis County GovernmentPublic SectorMajor regional employer.
Mercy HealthHealthcareSignificant regional presence.
Amenities & attractions3 retained amenities · 1 development on the horizon
Inside this ZIP
Castlewood State Park
Park

Large state park offering hiking, biking, and river access.

Chesterfield Valley
Shopping/Dining

Major regional retail and dining destination bordering the ZIP.

Ballwin Golf Course
Golf

Public municipal golf facility.

On the horizon · announced & under construction
West County Center ExpansionRetail/Mixed-useOngoingContinuous updates to regional retail infrastructure.
Sources · 5 cited

Key-figure check: no independent anchor retained yet — first-researched cycles establish the anchor baseline this pass.