North Haven, CT
South Central Connecticut41.3909°N, 72.8595°W
Tracking 9,964 properties across North Haven, Connecticut — a community where the median home dates to 1962 and the oldest to 1720. Every parcel mapped with building characteristics, environmental exposure, hazard risk, and ownership history assembled from 140+ sources.
9,964
Properties Tracked
1962
Median Year Built
$379K
Median Assessed Value
6%
FEMA Flood Zone
2.86M
NEP Data Facts Tracked
Zone 1
Radon Zone
Click any parcel to view intelligence
North Haven, CTInc. 1786
North Haven is a suburban town north of New Haven along I-91, with significant commercial and industrial development along the highway corridor. The residential neighborhoods are predominantly single-family homes, and the town functions as both a bedroom community and a commercial center.
For property professionals, North Haven's highway corridor brings commercial and industrial property that adds diversity and assessed value beyond the residential base.
Risk Profile
FEMA flood zones, fire protection grades, radon — parcel by parcel
FEMA Flood Zones
553 properties (6%) are in FEMA Special Flood Hazard Areas, where flood insurance is required for federally-backed mortgages.
X
9,411
AE
534
A
19
Fire Protection Grades
Fire protection grades reflect proximity to fire stations and hydrant infrastructure. Grade affects insurance pricing in every New England state.
Grade A
1,988
Grade B
4,550
Grade C
2,554
Grade D
547
Grade E
325
Zone 1
Radon Risk
123 mph
Design Wind Speed
ASCE 7 standard
30 psf
Ground Snow Load
ASCE 7 standard
Relatively Low
FEMA Risk Index
NRI composite rating
The Property Landscape
9,964 properties · Median year built 1962 · Avg 2,798 sf
Property Types
Residential Other
8,770
Commercial
459
Industrial
244
Vacant Land
237
Other
131
Single Family
67
Institutional
39
Mixed Use
17
Construction by Era
Pre-1800
10
1800-1849
35
1850-1899
133
1900-1949
1,860
1950-1979
4,771
1980-1999
1,618
2000+
964
Architectural Styles
Ranch
2,234
Colonial
1,589
Cape Cod
1,499
Raised Ranch
1,060
Split Level
944
Conventional
329
Commercial (General)
217
Contemporary
138
Market Activity
Recorded transactions from South Central Connecticut Registry of Deeds
80%
Owner-Occupied
2%
Out-of-State Owners
NE Provenance tracks recorded deeds, mortgages, and liens for 82% of North Haven properties. Ownership intelligence includes transaction history, entity detection, portfolio identification, and lien analysis — assembled from public registry records into a single property-level profile.
Building Permits & Maintenance
36,945 municipal building permits on file · 74% of properties
NE Provenance tracks 36,945 building permits across 7,413 North Haven properties — 74% coverage. 3,579 properties have permit activity in the last five years.
Each permit record reveals maintenance decisions: roof replacements, electrical upgrades, kitchen renovations, solar installations. For insurance, lending, and appraisal professionals, permit history is the most objective evidence of property condition available from public records.
36,945
Permits on File
74%
Coverage
Properties with permits
3,579
Active (5yr)
Recent permit activity
94%
Condition Rated
NEP assessment
Living in North Haven
South Central Connecticut · Connecticut
Zip Codes06473
24,253
Population
2020 Census
9,964
Properties
$379K
Median Assessed
80%
Owner-Occupied
20.8
Square Miles
North Haven covers 20.8 square miles in South Central Connecticut, Connecticut. The median assessed property value is $379K.
Single-family homes account for 67 of North Haven's 9,964 properties. There are 459 commercial properties and 237 parcels of vacant land. About 80% of properties are owner-occupied.
Assessed values range widely — the middle 50% of properties fall between $313K and $474K, with the highest assessed property at $150.9M. For professionals working in this market, the value spread tells you a lot about what you'll encounter door to door.
78% of properties are on municipal sewer, with the remainder on private septic systems, and 91% have public water service. Electric service is provided by UNITED ILLUMINATING CO. 2,784 properties have identified commercial activity — restaurants, retail, professional offices, and services that give North Haven its character. 972 properties have swimming pools.
What North Haven Property Intelligence Means for Professionals
Insurance & Underwriting
North Haven's fire protection grade distribution (1,988 Grade A, 4,550 Grade B) directly affects premium calculation. Parcel-level hazard data provides the granularity that ZIP-level aggregation misses.
Insurance solutionsReal Estate & Appraisal
North Haven's 8 property types, spanning construction from 1720 to present, require local market knowledge for accurate comparable selection and valuation. NEP assembles building characteristics, environmental exposure, and condition signals into a single property profile.
Real estate solutionsLending & Title
Collateral assessment requires flood zone verification, environmental screening, and ownership chain validation. 6% of North Haven properties are in SFHAs where flood insurance is a federal lending requirement. NEP provides property-level compliance data from public records.
Lending solutionsInspection & Property Services
36,945 permits across 74% of properties means most North Haven inspection assignments can start with documented renovation and system history, not a blank slate.
Inspection solutionsExplore North Haven property intelligence.
9,964 North Haven properties — each with risk profiles, building data, permit history, and ownership analysis from 140+ sources. Open any property and see the full picture.
Newburyport, MA · Federalist · 3,524 sq ft · 4 bed / 3 bath · Built 1800 · Historic District
NEP Property Intelligence Summary
ConditionC1Fire ClassBFlood ZoneXOwnerIndividualOccupancyOwner-Occupied
Purchased2018 (8yr)Permits11 totalSystems3 updatedLiensClearAssessed$1.6MOcean0.3 mi
EraPre-1940HistoricDesignatedRenovationRecentRadonZone 1
Cite this data
Source: NE Provenance, “Professional Property Intelligence for New England,” neprovenance.com/insights/town/north-haven-ct. For references or attribution, please link back to this page or neprovenance.com. Thank you, we appreciate it.