18 Spring St, Ansonia, CT 06401 Property Records

Ansonia City property record for 18 Spring St, Ansonia, CT 06401 · Last verified July 2026

Property Highlights

Property Type	Residential > Multi-Unit > Duplex
Bedrooms	4 Beds
Bathrooms	2 Baths
Year Built	Built 1900
Square Footage	1,912 sqft Living Area
Lot Size	50,530 sqft (1.16 acres)
Occupancy	Owner Occupied
Last Sale	$190,000 (2004)
Tax Bill	$5,260.00 (2025)

Owner

Source: Ansonia City records · APN 34140

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	18 SPRING ST, ANSONIA, CT 06401-3328
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Nov 22, 2004 · Amount on Record
Deed Sale	Nov 22, 2004 · Amount on Record
Deed Book / Page	413 / 491
Record Refreshed	Sep 20, 2026

Tax Assessment & Valuation

Source: Ansonia City records · Assessment roll updated June 25, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	Connecticut
County Subdivision / Municipality	Ansonia City
Unified School District	Ansonia 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	$5,260.00	$184,240 (-) Land $43,960 Building $140,280	$128,968 Land $30,772 Building $98,196
2024	$5,260.00 (+8.81%)
2023	$4,834.00 (-18.29%)	$184,240 (+17.73%) Land $43,960 Building $140,280
2022	$5,916.00	$156,500 Land $51,200 Building $105,300

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, County delivery 09009C updated January 25, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Low above 20% of the US · above 55% of Connecticut
Wildfire Likelihood	About 1 in 10,000 per year
Exposure	Direct burnable vegetation at the parcel

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

Property Details

APN / Parcel Number

Primary APN	`34140`
Alternative APN	`ANSO M:052 B:0034 L:0000`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Units	2 Units
Building Area	1,912 sqft Living Area
Gross Area	2,846 sqft Gross Area
1st Floor	1,025 sqft 1st Floor
Attic Area	437 sqft Attic
Attic	1 Attic
Basement Area	437 sqft Basement
Unfinished Basement	437 sqft Unfinished
Stories	2 Stories

Exterior

Year Built	Built 1900
Effective Year Built	Effective 1900
Architectural Style	Other Style
Exterior Material	Aluminum/Vinyl Exterior
Construction Type	Frame Construction
Roof Construction	Gable Roof Construction
Roof Material	Asphalt Roof
Lot Area	50,530 sqft (1.16 acres)
Garage Type	Detached Garage

Utilities and HVAC

Cooling System	HVAC Cooling
Heating System	Forced Air with Air Conditioning Heating
Heating Fuel	Gas Heating Fuel
Sewage	Septic Sewage

Location & Zoning

Account Number	34140
Street Address	18 SPRING ST
City	ANSONIA
State	CT
Zip	06401-3328
Property Usage	Residential Property Usage
Type	Residential > Multi-Unit > Duplex
Legal Block	34
Jurisdiction	ANSONIA CT
Minor Civil Division	ANSONIA
Census Blockgroup	2
Census Block	2001
Census Tract	125100