143 Prospect Ave, Danielson, CT 06239 Property Records

Killingly Town property record for 143 Prospect Ave, Danielson, CT 06239 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 1 ba · 864 sqft · built 1972
Lot Size	0.23 acres (10,019 sqft)
Owner	Individual Name on File
Last Sale	$150,000 (Jun 2008)
Tax Bill	$3,591 (2025)
Deeds & Mortgages	Apr 2022 Refinance Nov 2021 Refinance + 1 more
Flood Zone	Zone X (minimal risk)
APN	`KILL M:180 B:141`

Property Details

APN / Parcel Number

Primary APN	`KILL M:180 B:141`
Alternative APNs	`KLGY M:180 B:141` `000724` `724`

Interior

Bedrooms	4 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	864 sqft Living Area
Gross Area	1,210 sqft
1st Floor Area	864 sqft
Basement Area	864 sqft
Unfinished Basement	864 sqft

Exterior

Year Built	Built 1972
Effective Year Built	Effective 1972
Architectural Style	Cape Cod
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Material	Asphalt
Lot Area	10,019 sqft (0.23 acres)
Garage Type	Basement
Parking Spaces	1 Parking Space
Deck Area	Deck Area

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Oil
Sewer	Septic

Location & Zoning

Account Number	724
Street Address	143 PROSPECT AVE
City	DANIELSON
State	CT
Zip	06239-2738
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Block	141
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: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 Record	Individual Name on File
Mailing Address	143 PROSPECT AVE, DANIELSON, CT 06239-2738
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Apr 18, 2022	Warranty Deed, Transfer · Stand-Alone Refinance HOMETOWN BANK
Nov 09, 2021	Quit Claim Deed, Transfer · Stand-Alone Refinance UNITED WHOLESALE MORTGAGE
Nov 09, 2021	Quit Claim Deed, Transfer · Stand-Alone Refinance UNITED WHOLESALE MORTGAGE

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jun 03, 2008 · Amount on Record
Deed Sale	Jun 03, 2008 · Amount on Record
Prior Sale	Mar 18, 2002 · Amount on Record
Deed Book / Page	1139 / 266
Record Updated	Sep 20, 2026

April 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	KILLINGLY CT
Recording Date	Apr 18, 2022
Property Address	143 PROSPECT AVE, KILLINGLY, CT 06239-2738
Document Number	01399-1176
Book / Page	1399 / 1176
Instrument Date	Apr 04, 2022
Instrument	2022-01187
Transaction Type	Transfer
Record Updated	Apr 24, 2025

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0202201188
Date	Apr 18, 2022
Instrument	2022-01188

Lender

Name	HOMETOWN BANK

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	361 Months
Due	May 01, 2052

November 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	KILLINGLY CT
Recording Date	Nov 09, 2021
Property Address	143 PROSPECT AVE, KILLINGLY, CT 06239-2738
Document Number	1393-19
Book / Page	1393 / 19
Instrument Date	Nov 08, 2021
Instrument	2021-03703
Transaction Type	Transfer
Record Updated	Nov 24, 2021

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship

Mortgage

Document Number	1393-21
Date	Nov 09, 2021
Book Page	1393/21
Instrument	2021-03704

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	181 Months
Due	Dec 01, 2036

November 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	KILLINGLY CT
Recording Date	Nov 09, 2021
Property Address	143 PROSPECT AVE, KILLINGLY, CT 06239-2738
Document Number	0001393-19
Book / Page	1393 / 19
Instrument Date	Nov 08, 2021
Instrument	2021-03703
Transaction Type	Transfer
Record Updated	Apr 24, 2025

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship

Mortgage

Document Number	0202103704
Date	Nov 09, 2021
Instrument	2021-03704

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	181 Months
Due	Dec 01, 2036

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	$3,591.00	$143,350 (+38.84%) Land $28,750 Building $114,600	$100,345 Land $20,125 Building $80,220
2024	$3,591.00 (+8.39%)
2023	$3,313.00 (+6.29%)	$103,250 (-) Land $23,660 Building $79,590
2022	$3,117.00	$103,250 Land $23,660 Building $79,590

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

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