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+1.3%|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$875K+6.1%|Charlotte · NCMedian List$402K+1.2%|Chicago · ILMedian List$410K+7.8%|Clark County · NVMedian List$447K+0.1%|Columbus · OHMedian List$300K+0.7%|Cook County · ILMedian List$348K+5.1%|Dallas · TXMedian List$412K+3.4%|Davidson County · TNMedian List$465K-1.1%|Denver · COMedian List$618K+5.0%|Detroit · MIMedian List$321K-2.7%|Duval County · FLMedian List$312K-1.4%|El Paso · TXMedian List$301K+11.1%|Fort Worth · TXMedian List$330K-1.5%|Franklin County · OHMedian List$301K+0.1%|Fresno · CAMedian List$375K+2.1%|Harris County · TXMedian List$327K+0.6%|Houston · TXMedian List$325K-2.3%|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$450K+1.1%|Los Angeles · CAMedian List$1M-1.7%|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$245K+2.7%|Multnomah County · ORMedian List$518K-1.2%|Nashville · TNMedian List$495K+3.1%|New York · NYMedian List$885K+8.7%|Oklahoma City · OKMedian List$275K-0.4%|Oklahoma County · OKMedian List$259K-0.7%|Philadelphia · PAMedian List$279K+4.6%|Phoenix · AZMedian List$452K+0.5%|Pima County · AZMedian List$373K+0.9%|Portland · ORMedian List$518K-2.2%|Sacramento · CAMedian List$510K+4.0%|San Antonio · TXMedian List$257K-2.9%|San Diego · CAMedian List$910K+1.1%|San Francisco · CAMedian List$1.6M+14.9%|San Jose · CAMedian List$1.6M-5.9%|Santa Clara County · CAMedian List$1.3M+0.1%|Seattle · WAMedian List$844K+1.2%|Shelby County · TNMedian List$250K-2.8%|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+1.3%|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$875K+6.1%|Charlotte · NCMedian List$402K+1.2%|Chicago · ILMedian List$410K+7.8%|Clark County · NVMedian List$447K+0.1%|Columbus · OHMedian List$300K+0.7%|Cook County · ILMedian List$348K+5.1%|Dallas · TXMedian List$412K+3.4%|Davidson County · TNMedian List$465K-1.1%|Denver · COMedian List$618K+5.0%|Detroit · MIMedian List$321K-2.7%|Duval County · FLMedian List$312K-1.4%|El Paso · TXMedian List$301K+11.1%|Fort Worth · TXMedian List$330K-1.5%|Franklin County · OHMedian List$301K+0.1%|Fresno · CAMedian List$375K+2.1%|Harris County · TXMedian List$327K+0.6%|Houston · TXMedian List$325K-2.3%|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$450K+1.1%|Los Angeles · CAMedian List$1M-1.7%|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$245K+2.7%|Multnomah County · ORMedian List$518K-1.2%|Nashville · TNMedian List$495K+3.1%|New York · NYMedian List$885K+8.7%|Oklahoma City · OKMedian List$275K-0.4%|Oklahoma County · OKMedian List$259K-0.7%|Philadelphia · PAMedian List$279K+4.6%|Phoenix · AZMedian List$452K+0.5%|Pima County · AZMedian List$373K+0.9%|Portland · ORMedian List$518K-2.2%|Sacramento · CAMedian List$510K+4.0%|San Antonio · TXMedian List$257K-2.9%|San Diego · CAMedian List$910K+1.1%|San Francisco · CAMedian List$1.6M+14.9%|San Jose · CAMedian List$1.6M-5.9%|Santa Clara County · CAMedian List$1.3M+0.1%|Seattle · WAMedian List$844K+1.2%|Shelby County · TNMedian List$250K-2.8%|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 46373 sells for about $624,900, or $230 per square foot.

Prices are up +11.73% from a year ago, so sellers still have some momentum. Homes take about 93 days to sell, which is slow. HUD's fair market rent for a two-bedroom is $1,490 a month.

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

ZIP 46373 — St. John

Lake County →refreshed Oct 26, 2026next refresh Nov 25, 2026
Market mood · optimistic

The Saint John housing market is experiencing strong demand with a median listing price of $624,900 and significant year-over-year price appreciation. High levels of new residential permitting and a low vacancy rate indicate a robust growth environment, though inventory levels are rising to meet buyer interest. The market remains competitive with a 97% sale-to-list ratio.

Who this ZIP fits

This ZIP is well-suited for family buyers and commuters seeking suburban living with access to quality schools and new housing inventory.

Parent geography
St. John · no city intel reportLake County →Indiana state →
Aerial view · ZIP boundaries2020 Census ZCTA boundary over current aerial imagery
Leaflet Imagery © Esri, Maxar, Earthstar Geographics
Land area · 28.2 km²Water area · 0.2 km²U.S. Census Bureau TIGERweb — 2020 Census ZCTA5 boundary
Median sale price
$624,900
+11.73% year over year
Divergent · 52.8% from published 2024 series — validation case open, publishes pending verdict
Days on market
93 days
Active listings
184
Sale-to-list ratio
97%
of asking price
ZIP Market ScoreZIP-SCORE-1.3 · 4/4 sections graded
75
Composite · average of graded sections
Computed only from this report's published readings — sections without data are excluded, never estimated.
100
Growth/100

Median prices moved up 11.7% year over year.

25
Liquidity/100

Homes spend a median of 93 days on market with 0.0 months of supply — a slower-moving market.

80
Momentum/100

0% of listings have cut prices · homes sell at 97% of asking — demand is running ahead of supply.

96
Safety & stability/100

no recorded foreclosure-ledger notices (0.0 per 10,000 residents) · unemployment 3.1% · poverty 2.8% — a stable, low-distress profile.

Median price · ten-year history

Researched annual trajectory for this ZIP, from published historical series

2015201620172018201920202021202220232024202520272029$225,000$300,000$375,000$450,000$525,000

Solid: researched ten-year history · dotted: 1 / 3 / 5-year projection extended from the historical 5.0%/yr trend — a deterministic estimate, not a published forecast or guarantee.

Census trends · population flowsACS 2020-2024 5-year estimates
Population base
17,910

ZCTA 46373

Area context
Schools & education

The area is served by the Lake Central School Corporation, which is generally regarded as a high-performing district in the region.

Growth & development

Saint John is experiencing significant residential expansion with high levels of new housing unit permits, reflecting its status as a growing suburban community in Northwest Indiana.

Taxation

Composed from the ARED governance burden registry — tier-native tax structure (state + county + city + special districts), never averaged. State (Indiana) — Standard Homestead Deduction: Removes the first $45,000 of the homestead's assessed value from taxation. State (Indiana) — Ad Valorem Property Assessment: Property is assessed at 100% of true tax value, determined by market-based assessment systems and annual adjustments. State (Indiana) — Indiana Property Tax Caps (Circuit Breaker): Limits annual property tax liability to 1% of gross assessed value for principal residences, 2% for other residential property, and 3% for non-residential property.

Transportation & commute

Residents primarily commute to employment hubs in Northwest Indiana and the Chicago metropolitan area via regional highway corridors.

Recreation & amenities

The area features local parks and green spaces, with proximity to regional shopping and dining districts in neighboring Saint John and Schererville.

Rental market

The rental market is characterized by rising fair market rents, with a 2-bedroom FMR of $1,490 for FY 2027, reflecting a 28.4% increase over the prior year.

Economy & employers

The local economy is driven by suburban residential growth and proximity to the broader Gary-Chicago industrial and service-sector employment base.

Transportation & infrastructure

Transportation is primarily automobile-dependent, with access to major regional highways connecting to the Chicago metro area.

Development pipeline

Significant residential development pipeline continues to add new housing inventory to the Saint John area.

County appraisal district

Lake County property assessments are managed by the county assessor's office.

Special districts

Parcels are served by the Lake Central School Corporation and various local utility districts.

Discovery profileACS 2020-2024 5-year estimates
Census profile · ZCTA 46373
Population
17,910
Median age
41.2 yrs
Owner-occupancy
92.4%
Median home value
$408,900
Median gross rent
$981
Median household income
$127,146
Median year built
2005
Vacancy rate
1.38%
Renter share
7.6%
Owner cost burden
22.5%
Renter cost burden
35.2%
Work-from-home share
12.4%
Mean commute
34.5 min
Bachelor's or higher
48.2%
Unemployment
3.1%
Poverty rate
2.8%
Avg household size
2.95
White
85.2%
Hispanic
8.1%
Black
2.5%
Asian
2.1%
Other
2.1%

Data retrieved from US Census Bureau ZCTA 46373 profiles.

Public schools with an address here · 3

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. Source: NCES EDGE public school locations 2023-24.

Lake Central High SchoolHighALake Central School Corporation
Hal E Clark Middle SchoolMiddle
Kolling Elementary SchoolElementary
School districts
Lake Central School CorporationAPrimary district serving the Saint John area.
Utilities & services
InternetVariousMultiple providers available including Xfinity and AT&T.
ElectricNIPSCOPrimary regional provider.
Natural GasNIPSCOPrimary regional provider.
Major employers & industries
Lake Central School CorporationEducationMajor local employer.
Regional Healthcare ProvidersHealthcareSignificant regional employment base.
Amenities & attractions2 retained amenities
Inside this ZIP
Local Parks
Recreation

Various community parks and green spaces serving the residential population.

Regional Shopping
Retail

Access to retail and dining corridors along US-41 and surrounding areas.

Sources · 6 cited

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