11 William St, Pawcatuck, CT 06379 Property Records

Stonington Town property record for 11 William St, Pawcatuck, CT 06379

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,857 sqft · built 1902
Lot Size	0.24 acres (10,454 sqft)
Owner	Individual Name on Record
Last Sale	$224,000 (Oct 2020)
Tax Bill	$5,141 (2026)
Deeds & Mortgages	Oct 2020 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`STON M:4 B:2 L:13`

Property Details

APN / Parcel Number

Primary APN	`STON M:4 B:2 L:13`
Alternative APNs	`STNG M:4 B:2 L:13` `0366200` `366200`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	1,857 sqft Living Area
Gross Area	4,125 sqft
1st Floor Area	1,237 sqft
Attic	Attic
Attic Area	826 sqft
Basement Area	946 sqft
Unfinished Basement	946 sqft

Exterior

Year Built	Built 1902
Effective Year Built	Effective 1902
Architectural Style	Conventional
Exterior Material	Aluminum/Vinyl
Roof Type	Gable
Roof Material	Asphalt
Lot Area	10,454 sqft (0.24 acres)

Utilities, Heating & Cooling

Heating System	Steam
Heating Fuel	Oil

Location & Zoning

Account Number	366200
Street Address	11 WILLIAM ST
City	PAWCATUCK
State	CT
Zip	06379-2110
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RH-10
Legal Block	2
Legal Lot Number	13
Jurisdiction	STONINGTON CT
Township / Civil Division	STONINGTON
Census Block Group	3
Census Block	3010
Census Tract	705101

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the Mechanic Street Historic District listed 1988 · 414 contributing resources · NRIS 88000653

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

Source: Stonington 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 Record	Individual Name on Record
Mailing Address	11 WILLIAM ST, PAWCATUCK, CT 06379-2110
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 16, 2020 · Amount on Record
Deed Sale	Oct 16, 2020 · Amount on Record
Deed Document Number	20203116160003
Deed Book / Page	807 / 503
Record Updated	Oct 29, 2026

October 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	STONINGTON CT
Recording Date	Oct 16, 2020
Property Address	11 WILLIAM ST, PAWCATUCK, CT 06379-2110
Document Number	807-503
Book / Page	000807 / 000503
Instrument Date	Oct 6, 2020
Transaction Type	Transfer
Record Updated	Nov 3, 2020
Title Company	UNKNOWN

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$224.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	11 WILLIAM ST PAWCATUCK CT 063792110, PAWCATUCK, CT 06379-2110

Mortgage

Document Number	807-506
Date	Oct 16, 2020
Book Page	000807/000506

Lender

Name	PROSPERITY HM MTG
Type	Mortgage Company

Agreement

Type	Conventional with PMI
Amount	Amount Recorded
Term	360 Months
Due	Oct 15, 2050

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Connecticut
County Subdivision	Stonington Town
Unified School District	Stonington School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$5,141.00 (+5.13%)	$246,000 (-) Land $66,300 Building $179,700	$459,243 (+166.69%)
2025	$4,890.00	$246,000 (-) Land $66,300 Building $179,700	$172,200 Land $46,410 Building $125,790
2024	$4,890.00 (+4.33%)
2023	$4,687.00 (+6.91%)	$246,000 (+43.69%) Land $66,300 Building $179,700
2022	$4,384.00	$171,200 Land $54,700 Building $116,500

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

Flood

Source: FEMA National Flood Hazard Layer, effective September 20, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not 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 Risk	Not rated no burnable land within ember reach

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 System	WESTERLY WATER DEPARTMENT serves 35,298 people · EPA ID RI1559512
Water Source	Groundwater
Last State Inspection	May 2025
Lead	4 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	22 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 480 locations within half a mile, as of December 31, 2025

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

May also be available: Verizon.

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