30 Triangle St, Norwalk, CT 06855 Property Records

Norwalk City property record for 30 Triangle St, Norwalk, CT 06855

Property Summary

Property Type	Duplex
Details	6 bd · 2 ba · 2,432 sqft · built 1965
Lot Size	0.14 acres (6,098 sqft)
Owner	Individual Name on Record
Last Sale	$500,000 (Jun 2021)
Tax Bill	$10,633 (2026)
Deeds & Mortgages	Jun 2021 Sale
Flood Zone	Zone X (minimal risk)
APN	`D:3 B:19 L:48`

Property Details

APN / Parcel Number

Primary APN	`D:3 B:19 L:48`
Alternative APNs	`NORW M:3 B:19 L:48` `NWLK M:3 B:19 L:48` `7284`

Interior

Bedrooms	6 Beds
Full Baths	2 Baths
Total Rooms	12 Rooms
Units	2 Units
Stories	2 Stories
Building Area	2,432 sqft Living Area
Gross Area	3,648 sqft
1st Floor Area	1,216 sqft
Basement Area	1,216 sqft
Unfinished Basement	1,216 sqft

Exterior

Year Built	Built 1965
Effective Year Built	Effective 1979
Architectural Style	Colonial
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	6,098 sqft (0.14 acres)
Garage Type	Basement
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Heating System	Baseboard
Heating Fuel	Electric

Location & Zoning

Account Number	7284
Street Address	30 TRIANGLE ST
City	NORWALK
State	CT
Zip	06855-1507
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	C
Legal Block	19
Legal Lot Number	48
Jurisdiction	NORWALK CT
Township / Civil Division	NORWALK
Census Block Group	4
Census Block	4000
Census Tract	44300

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 Record	Individual Name on Record
Mailing Address	30 TRIANGLE ST, NORWALK, CT 06855-1507
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 11, 2021 · Amount on Record
Deed Sale	Jun 11, 2021 · Amount on Record
Prior Sale	Mar 28, 1991 · Amount on Record
Deed Document Number	20212021008118
Deed Book / Page	9260 / 299
Prior Transfer Date	Jun 1, 2021
Prior Transfer Doc	009260-299
Record Updated	Oct 29, 2026

June 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	NORWALK CT
Recording Date	Jun 11, 2021
Property Address	30 TRIANGLE ST, NORWALK, CT 06855-1507
Document Number	009260-299
Book / Page	9260 / 299
Instrument Date	Jun 1, 2021
Instrument	2021008118
Transaction Type	Transfer
Record Updated	Apr 24, 2025

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Full Amount Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	30 TRIANGLE ST, NORWALK, CT 06855-1507

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Connecticut
County Subdivision / Municipality	Norwalk City
Unified School District	Norwalk School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$10,633.00 (+1.39%)	$438,800 (-) Land $161,830 Building $276,970	$744,216 (+142.29%)
2025	$10,487.00	$438,800 (+25.5%) Land $161,830 Building $276,970	$307,160 Land $113,281 Building $193,879
2024	$10,487.00 (+19.56%)
2023	$8,771.00 (+2.2%)	$349,640 (-) Land $125,520 Building $224,120
2022	$8,582.00	$349,640 Land $125,520 Building $224,120

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 Zone	Zone X minimal risk
Flood Insurance Requirement	Not 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 Risk	Low lower than 99.1% of the US · lower than 99% of Connecticut
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation

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 System	NORWALK FIRST TAXING DISTRICT serves 40,256 people · EPA ID CT1030011
Water Source	Surface water
Last State Inspection	Aug 2025
Lead	3 ppb (2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 309 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Frontier Fiber	7,000 / 7,000
Verizon Fixed Wireless	300 / 20

May also be available: T-Mobile, Xfinity.

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