137 Prospect Ave, Danielson, CT 06239 Property Records

Killingly Town property record for 137 Prospect Ave, Danielson, CT 06239 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,200 sqft · built 1960
Lot Size	0.34 acres (14,810 sqft)
Owner	2 Company Names on File
Tax Bill	$4,400 (2025)
Flood Zone	Zone X (minimal risk)
APN	`KILL M:180 B:140`

Property Details

APN / Parcel Number

Primary APN	`KILL M:180 B:140`
Alternative APNs	`KLGY M:180 B:140` `001364` `1364`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,200 sqft Living Area
1st Floor Area	1,200 sqft
Basement Area	1,396 sqft
Unfinished Basement	1,396 sqft
Elevator	Elevator

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1960
Architectural Style	Ranch
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Material	Asphalt
Lot Area	14,810 sqft (0.34 acres)
Garage Type	Basement
Parking Spaces	3 Parking Spaces
Deck Area	Deck Area

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Oil
Sewer	Septic

Location & Zoning

Account Number	1364
Street Address	137 PROSPECT AVE
City	DANIELSON
State	CT
Zip	06239-2738
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Block	140
Jurisdiction	KILLINGLY CT
Township / Civil Division	KILLINGLY
Census Block Group	1
Census Block	1015
Census Tract	904500

Owner

Source: Killingly Town records · APN KILL M:180 B:140

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 Record	2 Company Names on File
Mailing Address	137 PROSPECT AVE, DANIELSON, CT 06239-2738
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Connecticut
County Subdivision	Killingly Town
Municipality	Danielson Borough
Unified School District	Killingly 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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$4,400.00	$175,650 (+53.66%) Land $29,850 Building $145,800	$122,955 Land $20,895 Building $102,060
2024	$4,400.00 (+19.96%)
2023	$3,668.00 (+6.29%)	$114,310 (-) Land $24,570 Building $89,740
2022	$3,451.00	$114,310 Land $24,570 Building $89,740

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, County delivery 09015C, updated September 13, 2023 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Nearest Special Flood Hazard Area	Zone AE, within 500 ft

Wildfire

Wildfire Risk	Low above 20% of the US · above 55% of Connecticut
Wildfire Likelihood	About 1 in 10,000 per year
Exposure	Indirect within ember reach

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

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 213 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Frontier	Fiber	7,000 / 7,000
Xfinity	Cable	2,000 / 250
Cogeco Cable Holdings II	Cable	1,000 / 50
AT&T	Fixed Wireless	100 / 20

May also be available at this address: Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

Nearby Properties on Prospect Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures