21 Lois St, Norwalk, CT 06851 Property Records

Norwalk City property record for 21 Lois St, Norwalk, CT 06851

Property Summary

Property TypeCommercial Building, Warehouse, Showroom
Details1 ba · 6,330 sqft · built 1953
Lot Size0.27 acres (11,761 sqft)
OwnerTrust Name on Record
Tax Bill$20,905 (2026)
Flood ZoneZone X (minimal risk)
APND:5 B:17 L:23

Property Details

APN / Parcel Number

Primary APND:5 B:17 L:23
Alternative APNs
  • NORW M:5 B:17 L:23
  • NWLK M:5 B:17 L:23
  • 11306

Interior

Full Baths1 Bath
Half Baths2 Half Baths
Stories1 Story
Building Area6,330 sqft Total Area
1st Floor Area6,330 sqft

Exterior

Year BuiltBuilt 1953
Effective Year BuiltEffective 1982
Exterior MaterialStone
Construction TypeSteel Frame
Foundation TypeSlab (Mat/Raft)
Roof TypeFlat
Roof MaterialTar & Gravel
Lot Area11,761 sqft (0.27 acres)

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air with A/C
Heating FuelGas

Location & Zoning

Account Number11306
Street Address21 LOIS ST
CityNORWALK
StateCT
Zip06851-4404
Property CategoryCommercial
Property TypeCommercial > Retail > Commercial Building, Warehouse, Showroom
Local Zoning CodeB2
Legal Block17
Legal Lot Number23
JurisdictionNORWALK CT
Township / Civil DivisionNORWALK
Census Block Group4
Census Block4000
Census Tract42600

Owner

Source: Norwalk City records, as of October 21, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordTrust Name on Record
Mailing Address195 NORTH AVE, WESTPORT, CT 06880-2231
Owner TypeIndividual
VestingTrust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMay 14, 2012
Deed SaleMay 14, 2012
Deed Book / Page7597 / 246
Record UpdatedOct 29, 2026

Tax Assessment & Valuation

Source: Norwalk City assessment roll, as of June 25, 2026

Property Jurisdictions

TypeName
StateConnecticut
County Subdivision / MunicipalityNorwalk City
Unified School DistrictNorwalk School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$20,905.00 (+1.38%)$861,160 (-) Land $313,310 Building $547,850
2025$20,621.00$861,160 (+12.67%) Land $313,310 Building $547,850$602,812 Land $219,317 Building $383,495
2024$20,621.00 (+7.22%)
2023$19,232.00 (+1.9%)$764,350 (-) Land $285,330 Building $479,020
2022$18,873.00$764,350 Land $285,330 Building $479,020

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

Flood

Source: FEMA National Flood Hazard Layer, effective November 28, 2025

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

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

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskNot rated
no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemNORWALK FIRST TAXING DISTRICT
serves 40,256 people · EPA ID CT1030011
Water SourceSurface water
Last State InspectionAug 2025
Lead3 ppb (2025)
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, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 271 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable
8,000 / 8,000
Frontier
Fiber
7,000 / 7,000
Xfinity
Fiber · Cable in parts of the area
2,000 / 2,000
Verizon
Fixed Wireless
300 / 20
AT&T
Fixed Wireless
100 / 20

May also be available: T-Mobile.

Nearby Properties on Lois St

Nearby Streets

Search Property Records by Address or Parcel Number