Wilton, NH
Hillsborough County42.8427°N, 71.7368°W
Tracking 2,050 properties across Wilton, New Hampshire — a community where the median home dates to 1975 and the oldest to 1700. Every parcel mapped with building characteristics, environmental exposure, hazard risk, and ownership history assembled from 140+ sources.
2,050
Properties Tracked
1975
Median Year Built
$283K
Median Assessed Value
3%
FEMA Flood Zone
556,366
NEP Data Facts Tracked
Zone 1
Radon Zone
Click any parcel to view intelligence
Wilton, NHInc. 1762
Wilton is a small town on the Souhegan River in the southwestern part of Hillsborough County, with a compact village center and surrounding rural residential areas. The town has a quiet, community-oriented character.
For property professionals, Wilton is a small, moderate market with village-center and rural residential properties and river flood considerations.
Risk Profile
FEMA flood zones, fire protection grades, radon — parcel by parcel
FEMA Flood Zones
69 properties (3%) are in FEMA Special Flood Hazard Areas, where flood insurance is required for federally-backed mortgages.
X
1,981
AE
60
A
9
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
374
Grade B
166
Grade C
97
Grade D
613
Grade E
800
Zone 1
Radon Risk
112 mph
Design Wind Speed
ASCE 7 standard
60 psf
Ground Snow Load
ASCE 7 standard
Relatively Low
FEMA Risk Index
NRI composite rating
The Property Landscape
2,050 properties · Median year built 1975 · Avg 2,009 sf
Property Types
Single Family
1,263
Vacant Land
370
Multi-Family
125
Institutional
75
Other
61
Condominium
55
Commercial
36
Residential Other
31
Industrial
24
Mixed Use
10
Construction by Era
Pre-1800
62
1800-1849
63
1850-1899
291
1900-1949
158
1950-1979
290
1980-1999
420
2000+
282
Architectural Styles
Cape Cod
277
Colonial
258
Conventional
215
Ranch
186
Antique
155
Condominium
56
Raised Ranch
49
Commercial
38
Living in Wilton
Hillsborough County · New Hampshire
Zip Codes030550308203086
3,896
Population
2020 Census
2,050
Properties
$283K
Median Assessed
51%
Owner-Occupied
25.6
Square Miles
Wilton covers 25.6 square miles in Hillsborough County, New Hampshire. The median assessed property value is $283K.
Single-family homes account for 1,263 of Wilton's 2,050 properties and 125 multi-family buildings. There are 36 commercial properties and 370 parcels of vacant land. About 51% of properties are owner-occupied, and 5% are owned by someone out of state.
Assessed values range widely — the middle 50% of properties fall between $170K and $398K, with the highest assessed property at $8.5M. For professionals working in this market, the value spread tells you a lot about what you'll encounter door to door.
26% of properties are on municipal sewer, with the remainder on private septic systems, and 31% have public water service. Electric service is provided by PUBLIC SERVICE CO OF NH. 137 properties have identified commercial activity — restaurants, retail, professional offices, and services that give Wilton its character.
What Wilton Property Intelligence Means for Professionals
Insurance & Underwriting
Wilton's fire protection grade distribution (374 Grade A, 166 Grade B) directly affects premium calculation. Parcel-level hazard data provides the granularity that ZIP-level aggregation misses.
Insurance solutionsReal Estate & Appraisal
Wilton's 10 property types, spanning construction from 1700 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. 3% of Wilton 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 Wilton property intelligence.
2,050 Wilton 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/wilton-nh. For references or attribution, please link back to this page or neprovenance.com. Thank you, we appreciate it.