321 Main St, Danielson, CT 06239 Property Records

Killingly Town property record for 321 Main St, Danielson, CT 06239 · Last verified July 2026

Property Highlights

Property TypeCommercial > Retail > Commercial Building, Warehouse, Mail Order, Show Room (Non-Auto)
Year BuiltBuilt 1850
Square Footage1,904 sqft Total Area
Lot Size14,810 sqft (0.34 acres)
Last Sale$235,000 (2014)
Tax Bill$3,627.00 (2025)

Property Details

APN / Parcel Number

Primary APNKILL M:181 B:141
Alternative APNs
  • KLGY M:181 B:141
  • 1318

Interior

Building Area1,904 sqft Total Area
Gross Area4,080 sqft Gross Area
Basement Area1,360 sqft Basement
Unfinished Basement1,360 sqft Unfinished
Stories1 Stories

Exterior

Year BuiltBuilt 1850
Effective Year BuiltEffective 1850
Exterior MaterialWood Siding Exterior
Construction TypeFrame Construction
Lot Area14,810 sqft (0.34 acres)

Utilities and HVAC

Cooling SystemHVAC Cooling
Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Account Number1318
Street Address321 MAIN ST
CityDANIELSON
StateCT
Zip06239-2817
Property UsageCommercial Property Usage
TypeCommercial > Retail > Commercial Building, Warehouse, Mail Order, Show Room (Non-Auto)
Legal Block141
JurisdictionKILLINGLY CT
Minor Civil DivisionKILLINGLY
Census Blockgroup2
Census Block2008
Census Tract904500

Owner

Source: Killingly Town records · APN KILL M:181 B:141

Assessment roll updated June 25, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordCompany Name on File
Mailing Address482 NORTH RD, ASHFORD, CT 06278-1241
Owner TypeOwner is a Company
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleDec 31, 2014 · Amount on Record
Deed SaleDec 31, 2014 · Amount on Record
Deed Book / Page1282 / 761
Record RefreshedSep 20, 2026

Tax Assessment & Valuation

Source: Killingly Town records · Assessment roll updated June 25, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateConnecticut
County SubdivisionKillingly Town
MunicipalityDanielson Borough
Unified School DistrictKillingly School District (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

YearTax BillAssessed ValueAssessed Market Value
2025$3,627.00$144,800 (-13.45%) Land $45,020 Building $99,780$101,360 Land $31,514 Building $69,846
2024$3,627.00 (-32.43%)
2023$5,368.00 (+6.28%)$167,300 (-) Land $37,520 Building $129,780
2022$5,051.00$167,300 Land $37,520 Building $129,780

Nearby Properties on Main St

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