Wallingford, CT
South Central Connecticut41.4564°N, 72.8239°W
Tracking 16,656 properties across Wallingford, Connecticut — a community where the median home dates to 1969 and the oldest to 1670. Every parcel mapped with building characteristics, environmental exposure, hazard risk, and ownership history assembled from 140+ sources.
16,656
Properties Tracked
1969
Median Year Built
$372K
Median Assessed Value
4%
FEMA Flood Zone
4.70M
NEP Data Facts Tracked
Zone 1
Radon Zone
Click any parcel to view intelligence
Wallingford, CTInc. 1667
Wallingford is a mid-sized town along I-91 between Meriden and North Haven, home to Choate Rosemary Hall prep school. The town has a well-defined center with commercial activity and historic homes, surrounded by suburban residential development. The Quinnipiac River runs through the town.
For property professionals, Wallingford is a solid suburban market with the institutional presence of Choate, commercial property along the highway corridor, and a housing stock spanning multiple eras. The river creates flood zone exposure in some areas.
Risk Profile
FEMA flood zones, fire protection grades, radon — parcel by parcel
FEMA Flood Zones
724 properties (4%) are in FEMA Special Flood Hazard Areas, where flood insurance is required for federally-backed mortgages.
X
15,932
AE
684
A
36
AO
4
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
2,660
Grade B
9,557
Grade C
3,040
Grade D
744
Grade E
655
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
16,656 properties · Median year built 1969 · Avg 2,538 sf
Property Types
Single Family
10,897
Condominium
2,321
Two-Family
893
Commercial
489
Institutional
463
Three-Family
284
Other
267
Residential Other
264
Industrial
242
Mixed Use
165
Construction by Era
Pre-1800
31
1800-1849
45
1850-1899
517
1900-1949
2,317
1950-1979
6,910
1980-1999
4,538
2000+
1,399
Architectural Styles
Ranch
3,026
Colonial
2,742
Condominium
2,554
Cape Cod
1,681
Raised Ranch
1,216
Split Level
1,126
Conventional
838
Mobile Home
268
Market Activity
Recorded transactions from South Central Connecticut Registry of Deeds
74%
Owner-Occupied
2%
Out-of-State Owners
NE Provenance tracks recorded deeds, mortgages, and liens for 97% of Wallingford properties. Ownership intelligence includes transaction history, entity detection, portfolio identification, and lien analysis — assembled from public registry records into a single property-level profile.
Living in Wallingford
South Central Connecticut · Connecticut
Zip Codes06492
44,396
Population
2020 Census
16,656
Properties
$372K
Median Assessed
74%
Owner-Occupied
39.2
Square Miles
Wallingford covers 39.2 square miles in South Central Connecticut, Connecticut. The median assessed property value is $372K.
Single-family homes account for 10,897 of Wallingford's 16,656 properties, with 2,321 condominiums and 1,337 multi-family buildings. There are 489 commercial properties and 148 parcels of vacant land. About 74% of properties are owner-occupied, and 2% are owned by someone out of state.
Assessed values range widely — the middle 50% of properties fall between $295K and $483K, with the highest assessed property at $63.7M. For professionals working in this market, the value spread tells you a lot about what you'll encounter door to door.
Most of Wallingford (93%) is on municipal sewer, and 88% have public water service. Electric service is provided by UNITED ILLUMINATING CO. 3,447 properties have identified commercial activity — restaurants, retail, professional offices, and services that give Wallingford its character.
What Wallingford Property Intelligence Means for Professionals
Insurance & Underwriting
Wallingford's fire protection grade distribution (2,660 Grade A, 9,557 Grade B) directly affects premium calculation. Parcel-level hazard data provides the granularity that ZIP-level aggregation misses.
Insurance solutionsReal Estate & Appraisal
Wallingford's 10 property types, spanning construction from 1670 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. 4% of Wallingford 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
Understanding a property's construction era, environmental exposure, and building characteristics before arriving on site transforms inspection from discovery to verification.
Inspection solutionsExplore Wallingford property intelligence.
16,656 Wallingford 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/wallingford-ct. For references or attribution, please link back to this page or neprovenance.com. Thank you, we appreciate it.