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$550K-1.0%|Baltimore · MDMedian List$225K-6.3%|Bernalillo County · NMMedian List$364K+2.7%|Bexar County · TXMedian List$303K+3.7%|Boston · MAMedian List$859K+3.4%|Charlotte · NCMedian List$430K-0.1%|Chicago · ILMedian List$426K+9.3%|Clark County · NVMedian List$447K+0.1%|Columbus · OHMedian List$300K+0.6%|Cook County · ILMedian List$348K+5.1%|Dallas · TXMedian List$449K-0.1%|Davidson County · TNMedian List$465K-1.1%|Denver · COMedian List$569K+1.6%|Detroit · MIMedian List$105K-2.8%|Duval County · FLMedian List$297K-2.3%|El Paso · TXMedian List$260K+3.7%|Fort Worth · TXMedian List$332K-2.1%|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$260K+2.3%|Jackson County · MOMedian List$275K+7.0%|Jacksonville · FLMedian List$309K-2.1%|Jefferson County · KYMedian List$248K-4.3%|Kansas City · MOMedian List$240K+4.3%|King County · WAMedian List$850K-4.0%|Las Vegas · NVMedian List$440K-1.1%|Los Angeles · CAMedian List$950K-0.5%|Louisville · KYMedian List$275K0.0%|Maricopa County · AZMedian List$458K-0.4%|Marion County · INMedian List$259K+3.7%|Mecklenburg County · NCMedian List$407K-5.3%|Memphis · TNMedian List$202K+2.5%|Mesa · AZMedian List$450K-3.1%|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-0.6%|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$1.4M+1.7%|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$550K-1.0%|Baltimore · MDMedian List$225K-6.3%|Bernalillo County · NMMedian List$364K+2.7%|Bexar County · TXMedian List$303K+3.7%|Boston · MAMedian List$859K+3.4%|Charlotte · NCMedian List$430K-0.1%|Chicago · ILMedian List$426K+9.3%|Clark County · NVMedian List$447K+0.1%|Columbus · OHMedian List$300K+0.6%|Cook County · ILMedian List$348K+5.1%|Dallas · TXMedian List$449K-0.1%|Davidson County · TNMedian List$465K-1.1%|Denver · COMedian List$569K+1.6%|Detroit · MIMedian List$105K-2.8%|Duval County · FLMedian List$297K-2.3%|El Paso · TXMedian List$260K+3.7%|Fort Worth · TXMedian List$332K-2.1%|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$260K+2.3%|Jackson County · MOMedian List$275K+7.0%|Jacksonville · FLMedian List$309K-2.1%|Jefferson County · KYMedian List$248K-4.3%|Kansas City · MOMedian List$240K+4.3%|King County · WAMedian List$850K-4.0%|Las Vegas · NVMedian List$440K-1.1%|Los Angeles · CAMedian List$950K-0.5%|Louisville · KYMedian List$275K0.0%|Maricopa County · AZMedian List$458K-0.4%|Marion County · INMedian List$259K+3.7%|Mecklenburg County · NCMedian List$407K-5.3%|Memphis · TNMedian List$202K+2.5%|Mesa · AZMedian List$450K-3.1%|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-0.6%|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$1.4M+1.7%|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 06237 sells for about $428,000, or $241 per square foot.

Prices are up +13.54% from a year ago, so sellers still have some momentum. Homes take about 8 days to sell, which is fast. HUD's fair market rent for a two-bedroom is $966 a month.

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

ZIP 06237 — Columbia

Tolland County →refreshed Sep 29, 20262 cycles retainednext refresh Oct 29, 2026
Market mood · neutral

The housing market in 06237 shows a median listing price of $502,400 with very low inventory levels. Data for sales counts, months of supply, and rental rates are not currently published for this specific ZIP code. Market activity is characterized by a rapid turnover of the limited active listings.

Parent geography
Columbia · no city intel reportTolland County →Connecticut state →
Aerial view · ZIP boundaries2020 Census ZCTA boundary over current aerial imagery
Leaflet Imagery © Esri, Maxar, Earthstar Geographics
Land area · 55.4 km²Water area · 1.6 km²U.S. Census Bureau TIGERweb — 2020 Census ZCTA5 boundary
Median sale price
$428,000
+13.54% year over year
Corroboration pending — anchor baseline forms on the first refresh cycles
Days on market
8 days
Active listings
2
ZIP Market ScoreZIP-SCORE-1.3 · 4/4 sections graded
84
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 13.5% year over year.

100
Liquidity/100

Homes spend a median of 8 days on market with 0.0 months of supply — a fast-moving market.

50
Momentum/100

0% of listings have cut prices · homes sell at 0% of asking — demand is holding steady.

84
Safety & stability/100

no recorded foreclosure-ledger notices (0.0 per 10,000 residents) · unemployment 6.0% · poverty 6.1% — a stable, low-distress profile.

Market pressure
Price vs fundamentals
Strong premium · +41.5%
Price vs rent, national
+65.9%
Explained by signals
+17.3%
Location premium
+41.5%
Gross rent yield
4.3%
Mortgage denial rate: +4.8%Flood-zone share: -0.6%Household income: +13.9%Housing vacancy: +1.5%Unemployment: +0.4%College-educated share: -2.5%Owner occupancy: -5.1%

Built from 90 recorded sales in the last 24 months against HUD 3-bedroom fair market rents. The location premium is the part of the price that rent, income, education, employment, vacancy, price trend, hazard, lending and flood risk don't explain. It usually reflects amenities, schools and scarcity. It's area context and does not change this ZIP's home value estimates.

Market momentum · distress to ascension
Firming · +21
Share sold above list0.62▲
Share under contract in 2 weeks0.74▲
Inventory, year over year-0.47▲
Sale-to-list ratio1.01▲
Months of supply0.69▲
Pending sales, year over year0.19▲
FHFA ZIP price index, year over year1.82▼
Housing vacancy rate10.2▼
New listings, year over year-0.04▲
Foreclosure filings per 100 sales0▲
Days on market, year over year0▲
Sale vs list price (price cuts)-5.3▼
Sale price, year over year0.03▼
Unemployment rate6▼
Census trends · population flowsnot determinable
Population base
5,300

ZCTA 06237, Columbia, CT

Immigration & foreign-bornU.S. Census Bureau ACS · ZIP granular
Foreign-born share
2.9%
Foreign-born residents
152
Naturalized (of foreign-born)
100%
Non-citizens (of population)
0%
Entered 2010 or later (of foreign-born)
0%
World region of birth (foreign-born)
Europe
69.1%
Americas
16.4%
Asia
14.5%

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
Taxation

Composed from the ARED governance burden registry — tier-native tax structure (state + county + city + special districts), never averaged. State (Connecticut) — Municipal Real Property Tax Assessment & Mill Rate Mechanics: Under C.G.S. § 12-62a, all taxable real property is assessed uniformly at a mandatory 70% assessment ratio of its fair market value (FMV). Real property tax is computed annually using the formula: Assessed Value = Fair Market Value × 0.

Discovery profilenot determinable
Census profile · ZCTA 06237, Columbia, CT
Population
5,300
Median age
51.3 yrs
Median home value
$321,500
Median household income
$122,500
Median year built
1984
Unemployment
6%
Poverty rate
6.1%

not determinable

Major amenities · ZIP 06237
Entertainment venues, stadiums & amphitheaters
16 · 20 mi
Family fun & things to do
19 · 13 mi
Museums, galleries & history
19 · 20 mi
Parks, trails & nature
19 · 13 mi
Lakes, marinas & beaches
2 · 20 mi
Shopping & dining districts
11 · 13 mi
Airports
1 · 31 mi

Theme parks, venues, golf, airports, museums, water and shopping across the area from Google Maps, ranked by popularity within the radius shown.

Sources · 4 cited

Key-figure check: median price corroborated by the published ten-year series (2025) (within 12.5%). Research outlier held out — this pass returned a median of $502,400 (17.4% off the retained reading), contradicting every independent anchor; the prior reading stands pending corroboration.