Sprague, CT
Southeastern Connecticut41.6148°N, 72.0544°W
Tracking 432 properties across Sprague, Connecticut — a community where the median home dates to 1880 and the oldest to 1680. Every parcel mapped with building characteristics, environmental exposure, hazard risk, and ownership history assembled from 140+ sources.
432
Properties Tracked
1880
Median Year Built
$134K
Median Assessed Value
22%
FEMA Flood Zone
103,743
NEP Data Facts Tracked
Zone 2
Radon Zone
Click any parcel to view intelligence
Sprague, CTInc. 1861
Sprague is one of the smallest towns in Connecticut, with the villages of Baltic and Hanover along the Shetucket River. The mill heritage is visible in both villages, and the housing stock is compact and older near the river.
For property professionals, Sprague is a very small, affordable market with mill-village housing and river flood exposure.
Risk Profile
FEMA flood zones, fire protection grades, radon — parcel by parcel
FEMA Flood Zones
97 properties (22%) are in FEMA Special Flood Hazard Areas, where flood insurance is required for federally-backed mortgages.
X
335
AE
72
A
25
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
80
Grade B
94
Grade C
25
Grade D
138
Grade E
95
Zone 2
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
432 properties · Median year built 1880 · Avg 2,979 sf
Property Types
Vacant Land
100
Institutional
95
Two-Family
83
Single Family
49
Other
44
Commercial
18
Agricultural / Open Space
12
Three-Family
10
Industrial
7
Residential Other
7
Construction by Era
Pre-1800
4
1850-1899
97
1900-1949
43
1950-1979
17
1980-1999
8
2000+
10
Architectural Styles
Multi-Family
90
Municipal Government
28
Conventional
22
State Government
13
Cape Cod
12
Ranch
9
Cranberry Bog
8
Colonial
6
Market Activity
Recorded transactions from Southeastern Connecticut Registry of Deeds
6%
Owner-Occupied
5%
Out-of-State Owners
NE Provenance tracks recorded deeds, mortgages, and liens for 90% of Sprague 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 Sprague
Southeastern Connecticut · Connecticut
Zip Codes06330
2,967
Population
2020 Census
432
Properties
$134K
Median Assessed
6%
Owner-Occupied
13.2
Square Miles
Sprague covers 13.2 square miles in Southeastern Connecticut, Connecticut. The median assessed property value is $134K.
Single-family homes account for 49 of Sprague's 432 properties and 99 multi-family buildings. There are 100 parcels of vacant land. About 6% 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 $51K and $228K, with the highest assessed property at $8.1M. For professionals working in this market, the value spread tells you a lot about what you'll encounter door to door.
47% of properties are on municipal sewer, with the remainder on private septic systems, and 42% have public water service. Electric service is provided by MOHEGAN TRIBAL UTILITY AUTHORITY.
Environmental note: Sprague has an average EPA lead paint indicator at the 59th percentile nationally, consistent with 101 properties built before 1900 when lead paint was standard.
What Sprague Property Intelligence Means for Professionals
Insurance & Underwriting
Sprague's fire protection grade distribution (80 Grade A, 94 Grade B) directly affects premium calculation. Parcel-level hazard data provides the granularity that ZIP-level aggregation misses.
Insurance solutionsReal Estate & Appraisal
Sprague's 10 property types, spanning construction from 1680 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. 22% of Sprague 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 Sprague property intelligence.
432 Sprague 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/sprague-ct. For references or attribution, please link back to this page or neprovenance.com. Thank you, we appreciate it.