21 Mountain Vw, Danielson, CT 06239 Property Records

Killingly Town property record for 21 Mountain Vw, Danielson, CT 06239

Property Summary

Property TypeCondominium
Details2 bd · 2 ba · 1,806 sqft · built 2005
Owner2 Individual Names on Record
Last Sale$339,900 (Mar 2007)
Tax Bill$5,670 (2026)
Flood ZoneZone X (minimal risk)
APN009915

Property Details

APN / Parcel Number

Primary APN009915
Alternative APNs
  • KILL M:127 B:57 L:21
  • KLGY M:127 B:57 L:21
  • 9915

Interior

Bedrooms2 Beds
Full Baths2 Baths
Total Rooms5 Rooms
Stories1 Story
Building Area1,806 sqft Living Area
1st Floor Area1,702 sqft
Basement Area1,702 sqft
Unfinished Basement1,702 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2005
Effective Year BuiltEffective 2005
Architectural StyleCondo/Apartment
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Garage TypeAttached
Deck AreaDeck Area
Tennis CourtTennis Court

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air with A/C
Heating FuelOil
SewerSeptic

Location & Zoning

Account Number9915
Street Address21 MOUNTAIN VW
CityDANIELSON
StateCT
Zip06239-1536
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Local Zoning CodeLD
Legal Block57
Legal Lot Number21
JurisdictionKILLINGLY CT
Township / Civil DivisionKILLINGLY
Census Block Group3
Census Block3029
Census Tract904101

Owner

Source: Killingly Town records, as of October 20, 2026

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

Owner of Record2 Individual Names on Record
Mailing Address21 MOUNTAIN VW, DANIELSON, CT 06239-1536
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMar 15, 2007 · Amount on Record
Deed SaleMar 15, 2007 · Amount on Record
Deed Book / Page1093 / 215
Record UpdatedOct 29, 2026

Tax Assessment & Valuation

Source: Killingly Town assessment roll, as of June 25, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$5,670.00 (+3.26%)$236,840 (+0.76%) Building $236,840
2025$5,491.00$235,050 (+42.28%) Building $235,050$164,535 Building $164,535
2024$5,491.00 (+15.14%)
2023$4,769.00 (+7.17%)$165,200 (-) Building $165,200
2022$4,450.00$165,200 Building $165,200

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective September 13, 2023

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone A, within 500 ft
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 80% of the US · above 55% of Connecticut
Wildfire Likelihood0.01% annual chance
ExposureDirect
burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemCTWC - CRYSTAL SYSTEM
private · serves 6,378 people · EPA ID CT0690011
Water SourceGroundwater
Last State InspectionMay 2025
Lead2 ppb (2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 24 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Frontier
Fiber
7,000 / 7,000
Xfinity
Cable
2,000 / 250
Breezeline
Cable
1,000 / 50

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Mountain Vw

Nearby Streets

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