231 Ely Ave, Norwalk, CT 06854 Property Records

Norwalk City property record for 231 Ely Ave, Norwalk, CT 06854

Property Summary

Property Type	Triplex
Details	5 bd · 4 ba · 2,438 sqft · built 1910
Lot Size	0.24 acres (10,454 sqft)
Owner	Individual Name on File
Tax Bill	$10,060 (2025)
Flood Zone	Zone X (minimal risk)
APN	`D:5 B:83 L:89`

Property Details

APN / Parcel Number

Primary APN	`D:5 B:83 L:89`
Alternative APNs	`NORW M:5 B:83 L:89` `NWLK M:5 B:83 L:89` `25893`

Interior

Bedrooms	5 Beds
Full Baths	4 Baths
Total Rooms	11 Rooms
Units	3 Units
Stories	3 Stories
Building Area	2,438 sqft Living Area
Gross Area	3,849 sqft
1st Floor Area	1,125 sqft
Basement Area	750 sqft
Unfinished Basement	600 sqft

Exterior

Year Built	Built 1910
Effective Year Built	Effective 1976
Architectural Style	Colonial
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	10,454 sqft (0.24 acres)
Garage Type	Detached
Deck Area	Deck Area

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Heating Fuel	Gas

Location & Zoning

Account Number	25893
Street Address	231 ELY AVE
City	NORWALK
State	CT
Zip	06854-4246
Property Category	Residential
Property Type	Residential > Multi-Unit > Triplex
Local Zoning Code	C
Legal Block	83
Legal Lot Number	89
Jurisdiction	NORWALK CT
Township / Civil Division	NORWALK
Census Block Group	2
Census Block	2000
Census Tract	44500

Owner

Source: Norwalk City records · APN D:5 B:83 L:89

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	231 ELY AVE, NORWALK, CT 06854-4246
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Norwalk City records · Assessment roll updated June 25, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	Connecticut
County Subdivision / Municipality	Norwalk City
Unified School District	Norwalk 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	$10,060.00	$420,110 (+27.61%) Land $118,400 Building $301,710	$294,077 Land $82,880 Building $211,197
2024	$10,060.00 (+21.45%)
2023	$8,283.00 (+1.89%)	$329,210 (-) Land $108,530 Building $220,680
2022	$8,129.00	$329,210 Land $108,530 Building $220,680

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of November 28, 2025 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

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

Historic Designation

Source: NPS National Register of Historic Places as of August 1, 2026 · Last verified October 2026

Historic District	Within the Whistleville Historic District listed 2021 · 276 contributing resources · NRIS 100006641

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Optimum Communications Fiber · Cable	8,000 / 8,000
Frontier Fiber	7,000 / 7,000
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
AT&T Fixed Wireless	100 / 20

May also be available: Xfinity.

Based on FCC filings for 629 locations within half a mile of this property.

Drinking Water

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

Water System	SOUTH NORWALK ELECTRIC & WATER serves 42,000 people
Water Source	Surface water
Last State Inspection	Jun 2024
Lead	Under 1 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Organic carbon removal Jan 2019
Monitoring and Reporting	2 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.