490 Spring St, Naugatuck, CT 06770 Property Records

Naugatuck Borough property record for 490 Spring St, Naugatuck, CT 06770 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	2 Beds
Bathrooms	1.5 Baths
Year Built	Built 1946
Square Footage	1,327 sqft Living Area
Lot Size	18,731 sqft (0.43 acres)
Occupancy	Owner Occupied
Last Sale	$156,000 (2019)
Tax Bill	$5,777.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`NAUG M:F-12W5`
Alternative APNs	`NAUG M:020 L:5000` `AD12 12W5` `020-5000` `20-5000`

Interior

Bedrooms	2 Beds
Full Baths	1.5 Baths
Partial Baths	1 Partial Baths
Total Rooms	6 Rooms
Building Area	1,327 sqft Living Area
Gross Area	2,311 sqft Gross Area
1st Floor	706 sqft 1st Floor
Attic Area	143 sqft Attic
Attic	1 Attic
Basement Area	706 sqft Basement
Unfinished Basement	706 sqft Unfinished
Stories	2 Stories

Exterior

Year Built	Built 1946
Effective Year Built	Effective 1946
Architectural Style	Colonial Style
Exterior Material	Aluminum/Vinyl Exterior
Construction Type	Frame Construction
Roof Construction	Gable Roof Construction
Roof Material	Shingle Roof
Lot Area	18,731 sqft (0.43 acres)
Deck Area	Deck Area

Utilities and HVAC

Heating System	Hot Water Heating
Heating Fuel	Oil Heating Fuel

Location & Zoning

Account Number	20-5000
Street Address	490 SPRING ST
City	NAUGATUCK
State	CT
Zip	06770-1906
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Lot Number	5000
Jurisdiction	NAUGATUCK CT
Minor Civil Division	NAUGATUCK
Census Blockgroup	2
Census Block	2013
Census Tract	345100

Owner

Source: Naugatuck Borough records · APN NAUG M:F-12W5

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	490 SPRING ST, NAUGATUCK, CT 06770-1906
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	Sep 03, 2019 · Amount on Record
Deed Sale	Sep 03, 2019 · Amount on Record
Prior Sale	Dec 06, 1994 · Amount on Record
Deed Book / Page	1033 / 591
Record Refreshed	Sep 20, 2026

September 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	NAUGATUCK CT
Recording Date	Sep 03, 2019
Property Address	490 SPRING ST, NAUGATUCK, CT 06770-1906
Document Number	1033-591
Book / Page	1033 / 591
Instrument Date	Aug 29, 2019
Transaction Type	Transfer
Record Updated	May 21, 2021

Transaction

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

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	1033593
Date	Sep 03, 2019
Instrument	1033/593

Lender

Name	TOTAL MORTGAGE SERVICES LLC
Type	Mortgage Company

Agreement

Type	Stand Alone First Mortgage
Amount	Amount Recorded

Tax Assessment & Valuation

Source: Naugatuck Borough records · Assessment roll updated June 25, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	Connecticut
County Subdivision / Municipality	Naugatuck Borough
Unified School District	Naugatuck 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	$5,777.00	$145,180 (-) Land $32,760 Building $112,420	$101,626 Land $22,932 Building $78,694
2024	$5,777.00 (-11.08%)
2023	$6,497.00 (+22.68%)	$145,180 (+30.89%) Land $32,760 Building $112,420
2022	$5,296.00	$110,920 Land $34,940 Building $75,980