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500 Spring St, Naugatuck, CT 06770 Property Records

Naugatuck Borough property record for 500 Spring St, Naugatuck, CT 06770

Property Summary

Property TypeTriplex
Details5 bd · 3 ba · 3,104 sqft · built 1964
Lot Size0.6 acres (26,136 sqft)
Owner2 Individual Names on File
Tax Bill$9,378 (2025)
Deeds & MortgagesJan 2026 Transfer
Nov 2022 Refinance
Flood ZoneZone X (minimal risk)
APNNAUG M:F-12W13

Property Details

APN / Parcel Number

Primary APNNAUG M:F-12W13
Alternative APNs
  • NAUG M:026 L:3000
  • AD12 12W13
  • 026-3000
  • 26-3000

Interior

Bedrooms5 Beds
Full Baths3 Baths
Total Rooms13 Rooms
Units3 Units
Stories2 Stories
Building Area3,104 sqft Living Area
Gross Area5,511 sqft
1st Floor Area1,817 sqft
Basement Area1,245 sqft
Unfinished Basement349 sqft

Exterior

Year BuiltBuilt 1964
Effective Year BuiltEffective 1964
Architectural StyleTriplex
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Roof TypeHip
Roof MaterialAsphalt
Lot Area26,136 sqft (0.6 acres)
Deck AreaDeck Area

Utilities, Heating & Cooling

Heating SystemHot Water
Heating FuelOil

Location & Zoning

Account Number26-3000
Street Address500 SPRING ST
CityNAUGATUCK
StateCT
Zip06770-6101
Property CategoryResidential
Property TypeResidential > Multi-Unit > Triplex
Local Zoning CodeR15
Legal Lot Number3000
JurisdictionNAUGATUCK CT
Township / Civil DivisionNAUGATUCK
Census Block Group2
Census Block2013
Census Tract345100

Owner

Source: Naugatuck Borough assessment roll, APN NAUG M:F-12W13, as of 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 Record2 Individual Names on File
Mailing Address500 SPRING ST, NAUGATUCK, CT 06770-6101
OccupancyOwner Occupied
Owner TypeIndividual
VestingMarried Person

Deeds, Mortgages & Sale History

DateDocument
Jan 16, 2026Quit Claim Deed, Transfer
Quitclaim
Nov 14, 2022Deed of Trust, Mortgage · Stand-Alone Refinance
WATERBURY TEACHERS FEDERAL CREDIT UNION

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last Transfer DateJan 14, 2026
Transfer Doc001174-837
Record UpdatedSep 20, 2026

January 2026: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionNAUGATUCK CT
Recording DateJan 16, 2026
Property Address500 SPRING ST, NAUGATUCK, CT 06770-6101
Document Number001174-837
Book / Page1174 / 837
Instrument DateJan 14, 2026
Instrument2026152
Transaction TypeTransfer
Record UpdatedFeb 04, 2026

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address500 SPRING ST, NAUGATUCK, CT 06770-6101

November 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionNAUGATUCK CT
Property Address500 SPRING ST, NAUGATUCK, CT 06770-6101
Transaction TypeMortgage
Record UpdatedSep 01, 2023

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number001112-800
DateNov 14, 2022
Book Page1112/800
Instrument2022-4075
Lender
NameWATERBURY TEACHERS FEDERAL CREDIT UNION
Agreement
TypeStand-Alone Refinance
AmountAmount Recorded
Term301 Months
DueDec 01, 2047

Tax Assessment & Valuation

Source: Naugatuck Borough assessment roll as of June 25, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateConnecticut
County Subdivision / MunicipalityNaugatuck Borough
Unified School DistrictNaugatuck 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.

YearTax BillAssessed ValueAssessed Market Value
2025$9,378.00$235,690 (-) Land $34,300 Building $201,390$164,983 Land $24,010 Building $140,973
2024$9,378.00 (-11.08%)
2023$10,547.00 (+42.91%)$235,690 (+52.5%) Land $34,300 Building $201,390
2022$7,380.00$154,550 Land $36,910 Building $117,640

Flood & Wildfire

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

Flood

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Wildfire

Wildfire RiskLow
lower than 80% of the US · above 55% of Connecticut
Wildfire Likelihood0.01% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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

Internet Providers

Source: FCC Broadband Data Collection, 291 locations within half a mile, as of December 31, 2025 · Last verified October 2026

ProviderMax Down / Up (Mbps)
Xfinity
Cable		2,000 / 250
Verizon
Fixed Wireless		300 / 20

May also be available: Frontier, GoNetspeed.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system CT0880011, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water SystemCTWC - NAUGATUCK REGION-CENTRAL SYSTEM
private · serves 22,735 people
Water SourceSurface water
Last State InspectionJun 2024
LeadUnder 1 ppb (2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.

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