New London, NH
Merrimack County43.4140°N, 71.9852°W
Tracking 2,850 properties across New London, New Hampshire — a community where the median home dates to 1979 and the oldest to 1781. Every parcel mapped with building characteristics, environmental exposure, hazard risk, and ownership history assembled from 140+ sources.
2,850
Properties Tracked
1979
Median Year Built
$511K
Median Assessed Value
8%
FEMA Flood Zone
770,751
NEP Data Facts Tracked
Zone 1
Radon Zone
Click any parcel to view intelligence
New London, NHInc. 1779
New London is a small town on the ridge between Lake Sunapee and Pleasant Lake, home to Colby-Sawyer College. The town has an upscale, college-town character with a walkable village center, cultural amenities, and a housing stock that attracts retirees and second-home buyers alongside year-round residents.
For property professionals, New London is an upper-moderate market with college-town dynamics, lake-area premiums, and a housing stock that includes both village and rural properties.
Risk Profile
FEMA flood zones, fire protection grades, radon — parcel by parcel
FEMA Flood Zones
235 properties (8%) are in FEMA Special Flood Hazard Areas, where flood insurance is required for federally-backed mortgages.
X
2,615
A
169
AE
66
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
252
Grade B
185
Grade C
634
Grade D
983
Grade E
796
Zone 1
Radon Risk
112 mph
Design Wind Speed
ASCE 7 standard
--
Ground Snow Load
ASCE 7 standard
Very Low
FEMA Risk Index
NRI composite rating
The Property Landscape
2,850 properties · Median year built 1979 · Avg 2,565 sf
Property Types
Single Family
1,712
Condominium
334
Residential Other
280
Vacant Land
240
Institutional
77
Other
77
Multi-Family
52
Commercial
46
Mixed Use
32
Construction by Era
Pre-1800
1
1800-1849
62
1850-1899
76
1900-1949
314
1950-1979
728
1980-1999
715
2000+
423
Living in New London
Merrimack County · New Hampshire
Zip Codes03233032550325703751
4,400
Population
2020 Census
2,850
Properties
$511K
Median Assessed
32%
Owner-Occupied
22.3
Square Miles
New London covers 22.3 square miles in Merrimack County, New Hampshire. The median assessed property value is $511K.
Single-family homes account for 1,712 of New London's 2,850 properties, with 334 condominiums and 52 multi-family buildings. There are 46 commercial properties and 240 parcels of vacant land. About 32% of properties are owner-occupied, and 18% are owned by someone out of state.
Assessed values range widely — the middle 50% of properties fall between $321K and $752K, with the highest assessed property at $52.6M. For professionals working in this market, the value spread tells you a lot about what you'll encounter door to door.
Most properties rely on private septic systems, and 37% have public water service. Electric service is provided by PUBLIC SERVICE CO OF NH. 164 properties have identified commercial activity — restaurants, retail, professional offices, and services that give New London its character.
What New London Property Intelligence Means for Professionals
Insurance & Underwriting
New London's fire protection grade distribution (252 Grade A, 185 Grade B) directly affects premium calculation. Parcel-level hazard data provides the granularity that ZIP-level aggregation misses.
Insurance solutionsReal Estate & Appraisal
New London's 9 property types, spanning construction from 1781 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. 8% of New London 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 New London property intelligence.
2,850 New London 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/new-london-nh. For references or attribution, please link back to this page or neprovenance.com. Thank you, we appreciate it.