5 William St, Ansonia, CT 06401 Property Records

Ansonia City property record for 5 William St, Ansonia, CT 06401

Property Summary

Details	3 bd · 4.5 ba · 5,463 sqft · built 1900
Lot Size	0.88 acres (38,333 sqft)
Owner	2 Individual Names on Record
Last Sale	$220,000 (Feb 2022)
Tax Bill	$9,892 (2026)
Deeds & Mortgages	May 2026 Mortgage Feb 2022 Sale
Flood Zone	Zone X (minimal risk)
APN	`12320`

Property Details

APN / Parcel Number

Primary APN	`12320`
Alternative APN	`ANSO M:054 B:0008 L:0000`

Interior

Bedrooms	3 Beds
Full Baths	4.5 Baths
Half Baths	1 Half Bath
Total Rooms	18 Rooms
Units	4 Units
Stories	2 Stories
Building Area	5,463 sqft Living Area
Gross Area	9,646 sqft
1st Floor Area	2,288 sqft
Attic	Attic
Attic Area	2,268 sqft
Basement Area	2,268 sqft
Unfinished Basement	2,268 sqft

Exterior

Year Built	Built 1900
Effective Year Built	Effective 1900
Architectural Style	Other
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	38,333 sqft (0.88 acres)

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Gas
Sewer	Septic
Water Source	Well

Location & Zoning

Account Number	12320
Street Address	5 WILLIAM ST
City	ANSONIA
State	CT
Zip	06401-1933
Property Category	Other
Property Type	Unknown
Local Zoning Code	B
Legal Block	8
Jurisdiction	ANSONIA CT
Township / Civil Division	ANSONIA
Census Block Group	1
Census Block	1013
Census Tract	125200

Owner

Source: Ansonia City 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	2 Individual Names on Record
Mailing Address	42 RUSSELL RD, BETHANY, CT 06524-3327
Owner Type	Individual
Vesting	Et Al (and Others)

Deeds, Mortgages & Sale History

Date	Document
May 8, 2026	Deed of Trust
Feb 15, 2022	Warranty Deed, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 15, 2022 · Amount on Record
Deed Sale	Feb 15, 2022 · Amount on Record
Deed Document Number	20221177
Deed Book / Page	4002 / 128
Record Updated	Oct 29, 2026

May 2026: Deed of Trust

Document Type	Deed of Trust
Jurisdiction	ANSONIA CT
Recording Date	May 8, 2026
Property Address	5 WILLIAM ST, ANSONIA, CT 06401-1933
Document Number	00639-1077
Book / Page	639 / 1077
Instrument Date	May 6, 2026
Instrument	20262010430003
Record Updated	Jul 12, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	2010430003,
Date	May 8, 2026
Book Page	639/1077
Instrument	20262010430003

Lender

Agreement

Amount	Amount Recorded
Term	360 Months

Interest

Rate	6.37%
Max Rate	-1%

February 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	MILFORD CT
Recording Date	Feb 15, 2022
Property Address	5 WILLIAM ST, ANSONIA, CT 06401-1933
Document Number	004002-128
Book / Page	4002 / 128
Instrument Date	Feb 9, 2022
Instrument	1177
Transaction Type	Transfer
Record Updated	Apr 24, 2025

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Lis Pendens Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

Tax Assessment & Valuation

Source: Ansonia City assessment roll, as of September 25, 2026

Property Jurisdictions

Type	Name
State	Connecticut
County Subdivision / Municipality	Ansonia City
Unified School District	Ansonia School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$9,892.00 (+3.18%)	$335,790 (-) Land $42,210 Building $293,580
2025	$9,587.00	$335,790 (-) Land $42,210 Building $293,580	$479,700 Land $60,300 Building $419,400
2024	$9,587.00 (+8.81%)
2023	$8,811.00 (+7.77%)	$335,790 (+55.24%) Land $42,210 Building $293,580
2022	$8,176.00	$216,300 Land $49,300 Building $167,000

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 January 25, 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
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	Low lower than 80% of the US · above 55% of Connecticut
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond 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	REGIONAL WATER AUTHORITY serves 418,900 people · EPA ID CT0930011
Water Source	Surface water
Last State Inspection	Jun 2024
Lead	Under 1 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	None 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 346 locations within half a mile, as of December 31, 2025

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

May also be available: Verizon.

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