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 06851 sells for about $718,000, or $412 per square foot.

Prices are up +15.8% from a year ago, so sellers still have some momentum. Homes take about 25 days to sell, which is fast. HUD's fair market rent for a two-bedroom is $2,071 a month.

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

ZIP 06851 — Norwalk

Fairfield County →Bridgeport marketrefreshed Sep 20, 2026next refresh Oct 20, 2026
Market mood · cautiously optimistic

The Norwalk housing market remains highly competitive with a 15.8% year-over-year increase in median sale prices, driven by low inventory and sustained demand. While the pace of sales has slowed slightly compared to the previous year, the market maintains strong fundamentals supported by its proximity to major employment hubs.

Who this ZIP fits

This ZIP is well-suited for family buyers seeking suburban space, commuters utilizing the I-95 corridor, and professionals working in the Fairfield County employment core.

Parent geography
Aerial view · ZIP boundaries2020 Census ZCTA boundary over current aerial imagery
Leaflet Imagery © Esri, Maxar, Earthstar Geographics
Land area · 19.9 km²Water area · 0.1 km²U.S. Census Bureau TIGERweb — 2020 Census ZCTA5 boundary
Median sale price
$718,000
+15.8% year over year
Corroborated · 1 anchor · 0% off nearest
Days on market
25 days
Active listings
174
Sale-to-list ratio
100%
of asking price
ZIP Market ScoreZIP-SCORE-1.3 · 4/4 sections graded
92
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 15.8% year over year.

90
Liquidity/100

Homes spend a median of 25 days on market with 0.0 months of supply — a fast-moving market.

90
Momentum/100

0% of listings have cut prices · homes sell at 100% of asking — demand is running ahead of supply.

86
Safety & stability/100

no recorded foreclosure-ledger notices (0.0 per 10,000 residents) · unemployment 4.7% · poverty 8.1% — a stable, low-distress profile.

Median price · ten-year history

Researched annual trajectory for this ZIP, from published historical series

2016201720182019202020212022202320242025202620282030$450,000$600,000$750,000$900,000$1,050,000

Solid: researched ten-year history · dotted: 1 / 3 / 5-year projection extended from the historical 4.5%/yr trend — a deterministic estimate, not a published forecast or guarantee.

Census trends · population flowsACS 2019-2023 5-year estimates
Population change
+0.8%

versus the prior ACS vintage

Net migration
0 people

in-migration and out-migration balanced

Population base
27,865

ZCTA 06851, Fairfield County CT

Immigration & foreign-bornU.S. Census Bureau ACS · ZIP granular
Foreign-born share
29.2%
Foreign-born residents
8,129
Naturalized (of foreign-born)
52.5%
Non-citizens (of population)
13.8%
Entered 2010 or later (of foreign-born)
19.1%
World region of birth (foreign-born)
Americas
69.3%
Europe
16.2%
Asia
11.7%
Africa
2.8%

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 Norwalk Public Schools, which generally maintains a diverse student body and varied performance metrics across its elementary and secondary campuses.

Environmental & hazard

The area faces standard coastal Connecticut risks, including potential for storm surge and wind damage, with insurance premiums reflecting regional hazard exposure.

Growth & development

Norwalk serves as a significant employment hub in Fairfield County with a mix of corporate headquarters, retail, and healthcare sectors, supported by ongoing transit-oriented development.

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.

Transportation & commute

Residents benefit from proximity to the Merritt Parkway and I-95, providing direct access to Stamford and New York City, with Metro-North rail service available at nearby stations.

Recreation & amenities

The area features access to Cranbury Park, local golf courses, and proximity to the Long Island Sound waterfront, alongside extensive shopping and dining options in central Norwalk.

Rental market

The rental market is highly active with a mix of luxury apartment complexes and single-family rentals, showing consistent demand and upward pressure on pricing.

Economy & employers

The local economy is anchored by healthcare, professional services, and retail, with major employers including Norwalk Hospital and various corporate offices along the Route 7 corridor.

Transportation & infrastructure

The area is served by major highway corridors including I-95 and the Merritt Parkway, with public transit provided by Norwalk Transit District and Metro-North Railroad.

Development pipeline

Ongoing development focuses on mixed-use projects and residential densification near transit hubs to support population growth.

Special districts

Parcels are subject to City of Norwalk municipal taxes and the Norwalk Public Schools district levy.

Insurance & hazard market

Property insurance markets are stable but sensitive to coastal storm risks, requiring standard homeowners coverage with potential flood insurance requirements in low-lying areas.

Discovery profileACS 2019-2023 5-year estimates
Census profile · ZCTA 06851, Fairfield County CT
Population
27,865
Median age
43.2 yrs
Owner-occupancy
68.5%
Median home value
$619,000
Median gross rent
$2,450
Median household income
$115,000
Median year built
1967
Vacancy rate
4.2%
Renter share
31.5%
Owner cost burden
28.4%
Renter cost burden
42.1%
Population change
+0.8%
Net migration
0
Work-from-home share
22.5%
Mean commute
28.4 min
Bachelor's or higher
52.1%
Unemployment
4.7%
Poverty rate
8.1%
Avg household size
2.6
White
65.2%
Hispanic
18.4%
Black
7.1%
Asian
6.8%
Other
2.5%

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

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.

Cranbury ElementaryElementary7Norwalk Public SchoolsHighly rated local elementary school.
West Rocks Middle SchoolMiddle6Norwalk Public SchoolsServes the middle school population for the ZIP.
Norwalk High SchoolHigh6Norwalk Public SchoolsPrimary high school serving the area.
School districts
Norwalk Public SchoolsBDistrict serving the entire city of Norwalk.
Utilities & services
ElectricEversourcePrimary provider for the region.
Natural GasConnecticut Natural GasStandard service provider.
InternetFrontier/OptimumBroadband services available.
Major employers & industries
Norwalk HospitalHealthcareMajor regional employer.
FactSet Research SystemsFinance/TechCorporate headquarters.
Amenities & attractions2 retained amenities
Inside this ZIP
Cranbury Park
Park

Large municipal park featuring trails and disc golf.

Silvermine Golf Club
Golf Course

Private golf facility serving the local community.

Sources · 4 cited

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