581 May St, Naugatuck, CT 06770 Property Records

Naugatuck Borough property record for 581 May St, Naugatuck, CT 06770 · Last verified July 2026

Property Highlights

Property TypePublic Works > Governmental / Public Use (General)
Year BuiltBuilt 1970
Square Footage3,144 sqft Total Area
Lot Size21,780 sqft (0.5 acres)

Property Details

APN / Parcel Number

Primary APNNAUG M:M-18E13-M
Alternative APNs
  • NAUG M:074 L:9150
  • AL17 18E13 M
  • 074-9150
  • 74-9150

Interior

Building Area3,144 sqft Total Area
1st Floor2,112 sqft 1st Floor
Stories1 Stories

Exterior

Year BuiltBuilt 1970
Effective Year BuiltEffective 1970
Exterior MaterialBrick Exterior
Construction TypeMasonry/Concrete Masonry Units (CMUs) Construction
Roof ConstructionGable Roof Construction
Roof MaterialShingle Roof
Lot Area21,780 sqft (0.5 acres)

Utilities and HVAC

Cooling SystemHVAC Cooling
Heating SystemForced Air with Air Conditioning Heating
Heating FuelOil Heating Fuel

Location & Zoning

Account Number74-9150
Street Address581 MAY ST
CityNAUGATUCK
StateCT
Zip06770
Property UsageLand which may be one of the following: Public spaces (i.e. parks and beaches), public buildings (i.e. schools, hospitals, courthouse), public services (i.e. water treatment, electrical grid/product, dams) Property Usage
TypePublic Works > Governmental / Public Use (General)
Legal Lot Number9150
JurisdictionNAUGATUCK CT
Minor Civil DivisionNAUGATUCK
Census Blockgroup2
Census Block2000
Census Tract345201

Owner

Source: Naugatuck Borough records · APN NAUG M:M-18E13-M

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 Address229 CHURCH ST, NAUGATUCK, CT 06770-4145
Owner TypeOwner is a Company
VestingGovernment

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Record RefreshedSep 20, 2026

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 and assessed market value are set for property tax purposes and are not market price estimates.

YearAssessed ValueAssessed Market Value
2025$278,320 (-) Land $71,820 Building $206,500$194,824 Land $50,274 Building $144,550
2023$278,320 (+5.42%) Land $71,820 Building $206,500
2022$264,010 Land $62,480 Building $201,530

Nearby Properties on May St

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