21 Prince St, Danielson, CT 06239 Property Records

Killingly Town property record for 21 Prince St, Danielson, CT 06239 · Last verified July 2026

Property Summary

Property Type	Duplex
Details	4 bd · 2 ba · 1,974 sqft · built 1900
Lot Size	0.2 acres (8,712 sqft)
Owner	Individual Name on File
Last Sale	$322,000 (Oct 2025)
Tax Bill	$3,756 (2025)
Deeds & Mortgages	Oct 2025 Sale & Line of Credit Aug 2022 Transfer + 2 more
Flood Zone	Zone X (minimal risk)
APN	`KILL M:200 B:32`

Property Details

APN / Parcel Number

Primary APN	`KILL M:200 B:32`
Alternative APNs	`KLGY M:200 B:32` `000744` `744`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Units	2 Units
Stories	2 Stories
Building Area	1,974 sqft Living Area
1st Floor Area	805 sqft
Basement Area	987 sqft
Unfinished Basement	987 sqft

Exterior

Year Built	Built 1900
Effective Year Built	Effective 1900
Architectural Style	Duplex Single
Exterior Material	Asbestos
Construction Type	Masonry / Concrete Block
Roof Material	Asphalt
Lot Area	8,712 sqft (0.2 acres)
Loading Dock	Loading Dock

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C
Heating Fuel	Gas

Location & Zoning

Account Number	744
Street Address	21 PRINCE ST
City	DANIELSON
State	CT
Zip	06239-3512
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Legal Block	32
Jurisdiction	KILLINGLY CT
Township / Civil Division	KILLINGLY
Census Block Group	5
Census Block	5036
Census Tract	904500

Owner

Source: Killingly Town records · APN KILL M:200 B:32

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	1 RIVERSIDE DR, THOMPSON, CT 06277-2711
Owner Type	Individual
Vesting	Individual(s)

Deeds, Mortgages & Sale History

Date	Document
Oct 16, 2025	Warranty Deed, Subdivision Related Transfer · Line of Credit PARAMOUNT RESIDENTIAL MORTGAGE GROU
Aug 23, 2022	Quit Claim Deed, Transfer Quitclaim
May 18, 2022	Warranty Deed, Transfer · Stand-Alone First Mortgage UNITED WHOLESALE MORTGAGE
Jan 19, 2021	Warranty Deed, Transfer · Stand-Alone First Mortgage MORTGAGE NETWORK INC

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Oct 16, 2025 · Amount on Record
Deed Sale	Oct 16, 2025 · Amount on Record
Prior Sale	May 18, 2022 · Amount on Record
Deed Document Number	20252474
Deed Book / Page	1439 / 527
Record Updated	Sep 20, 2026

October 2025: Warranty Deed, Subdivision Related Transfer

Document Type	Warranty Deed
Jurisdiction	KILLINGLY CT
Recording Date	Oct 16, 2025
Property Address	21 PRINCE ST, KILLINGLY, CT 06239-3512
Document Number	001439-527
Book / Page	1439 / 527
Instrument Date	Oct 14, 2025
Instrument	2025-02474
Transaction Type	Subdivision Related Transfer
Record Updated	Mar 31, 2026

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	623 RIVERSIDE DR #1L # 1L, 1, THOMPSON, CT 06277-2711

Mortgage

Document Number	0202502475
Date	Oct 16, 2025
Instrument	2025-02475

Lender

Name	PARAMOUNT RESIDENTIAL MORTGAGE GROU
Type	Mortgage Company

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	361 Months
Due	Nov 01, 2055

August 2022: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	KILLINGLY CT
Recording Date	Aug 23, 2022
Property Address	21 PRINCE ST, KILLINGLY, CT 06239-3512
Document Number	001404-960
Book / Page	1404 / 960
Instrument Date	Aug 23, 2022
Instrument	2022-02456
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

May 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	KILLINGLY CT
Recording Date	May 18, 2022
Property Address	21 PRINCE ST, KILLINGLY, CT 06239-3512
Document Number	001401-136
Book / Page	1401 / 136
Instrument Date	May 17, 2022
Instrument	2022-01525
Transaction Type	Transfer
Record Updated	Nov 20, 2025

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0202201526
Date	May 18, 2022
Instrument	2022-01526

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

January 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	KILLINGLY CT
Recording Date	Jan 19, 2021
Property Address	21 PRINCE ST, KILLINGLY, CT 06239-3512
Document Number	001378-778
Book / Page	1378 / 778
Instrument Date	Nov 30, 2020
Instrument	2021-00155
Transaction Type	Transfer
Record Updated	Apr 24, 2025

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4 DOUGLAS RD, WEBSTER, MA 01570-3200

Mortgage

Document Number	0202100156
Date	Jan 19, 2021
Instrument	2021-00156

Lender

Name	MORTGAGE NETWORK INC
Type	Mortgage Company

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$3,756.00	$149,930 (+69.99%) Land $20,740 Building $129,190	$104,951 Land $14,518 Building $90,433
2024	$3,756.00 (+32.72%)
2023	$2,830.00 (+6.27%)	$88,200 (-) Land $6,370 Building $81,830
2022	$2,663.00	$88,200 Land $6,370 Building $81,830

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

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
Adjoins Burnable Land	Yes

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 205 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
Starlink	Satellite (low-earth orbit)	280 / 30

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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