23 Dunn Ave, Naugatuck, CT 06770 Property Records

Naugatuck Borough property record for 23 Dunn Ave, Naugatuck, CT 06770 · Last verified July 2026

Property Highlights

Property TypeResidential > Multi-Unit > Triplex
Bedrooms5 Beds
Bathrooms3 Baths
Architecture StyleTriplex
Year BuiltBuilt 1910
Square Footage2,016 sqft Living Area
Lot Size6,534 sqft (0.15 acres)
Last Sale$319,000 (2024)
Tax Bill$7,378.00 (2025)

Property Details

APN / Parcel Number

Primary APNNAUG M:13-57W15
Alternative APNs
  • NAUG M:066 L:2901
  • AL12 57W15
  • 066-2901
  • 66-2901

Interior

Bedrooms5 Beds
Full Baths3 Baths
Total Rooms11 Rooms
Units3 Units
Building Area2,016 sqft Living Area
Gross Area3,901 sqft Gross Area
1st Floor840 sqft 1st Floor
Attic Area840 sqft Attic
Attic1 Attic
Basement Area840 sqft Basement
Unfinished Basement840 sqft Unfinished
Stories2 Stories

Exterior

Year BuiltBuilt 1910
Effective Year BuiltEffective 1910
Architectural StyleTriplex Style
Exterior MaterialAluminum/Vinyl Exterior
Construction TypeFrame Construction
Roof ConstructionGable Roof Construction
Roof MaterialShingle Roof
Lot Area6,534 sqft (0.15 acres)
Deck AreaDeck Area

Utilities and HVAC

Cooling SystemHVAC Cooling
Heating SystemHot Water Heating
Heating FuelOil Heating Fuel

Location & Zoning

Account Number66-2901
Street Address23 DUNN AVE
CityNAUGATUCK
StateCT
Zip06770-3864
Property UsageResidential Property Usage
TypeResidential > Multi-Unit > Triplex
Legal Lot Number2901
JurisdictionNAUGATUCK CT
Minor Civil DivisionNAUGATUCK
Census Blockgroup5
Census Block5001
Census Tract345300

Owner

Source: Naugatuck Borough records · APN NAUG M:13-57W15

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 RecordCompany Name on File
Mailing Address87 PLUNKETT ST, BRENTWOOD, NY 11717-6903
Owner TypeOwner is a Company
VestingCompany

Deeds, Mortgages & Sale History

DateDocument
Apr 01, 2024Warranty Deed, Transfer
Sep 11, 2023Commissioner's Deed, Foreclosure
NONE AVILABALE

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleApr 01, 2024 · Amount on Record
Deed SaleApr 01, 2024 · Amount on Record
Prior SaleSep 11, 2023 · Amount on Record
Deed Doc Number2024862
Deed Book / Page1137 / 380
Prior Transfer DateJun 07, 2023
Prior Transfer Doc001127-635
Record RefreshedSep 20, 2026

April 2024: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionNAUGATUCK CT
Recording DateApr 01, 2024
Property Address23 DUNN AVE, NAUGATUCK, CT 06770-3864
Document Number001137-380
Book / Page1137 / 380
Instrument DateMar 21, 2024
Instrument2024-862
Transaction TypeTransfer
Record UpdatedApr 18, 2024

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address87 PLUNKETT ST, BRENTWOOD, NY 11717-6903

September 2023: Commissioner's Deed, Foreclosure

Document TypeCommissioner's Deed
JurisdictionNAUGATUCK CT
Recording DateSep 11, 2023
Property Address23 DUNN AVE, NAUGATUCK, CT 06770-3864
Document Number001127-635
Book / Page1127 / 635
Instrument DateJun 07, 2023
Instrument20232617
Transaction TypeForeclosure
Record UpdatedAug 19, 2025
Title CompanyNONE AVILABALE

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Notice of Foreclosure Sale

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1 MORTGAGE WAY, MOUNT MARION, NY 12456
InvestorPossibly a Property Investor

Tax Assessment & Valuation

Source: Naugatuck Borough records · Assessment roll updated 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 is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

YearTax BillAssessed ValueAssessed Market Value
2025$7,378.00$185,430 (+16.9%) Land $27,300 Building $158,130$129,801 Land $19,110 Building $110,691
2024$7,378.00 (+3.94%)
2023$7,098.00 (+60.77%)$158,620 (+71.56%) Land $27,300 Building $131,320
2022$4,415.00$92,460 Land $29,260 Building $63,200

Nearby Properties on Dunn Ave

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