377 Main Ave, Norwalk, CT 06851 Property Records

Norwalk City property record for 377 Main Ave, Norwalk, CT 06851

Property Summary

Property Type	Commercial Building, Warehouse, Showroom
Details	1 ba · 3,999 sqft · built 1977
Lot Size	0.354 acres (15,420 sqft)
Owner	Company Name on File
Last Sale	$750,000 (Mar 2000)
Tax Bill	$20,141 (2026)
Deeds & Mortgages	Sep 2022 Sale
Flood Zone	Zone X (minimal risk)
APN	`D:5 B:41 L:13`

Property Details

APN / Parcel Number

Primary APN	`D:5 B:41 L:13`
Alternative APNs	`NORW M:5 B:41 L:13` `NWLK M:5 B:41 L:13` `16723`

Interior

Full Baths	1 Bath
Half Baths	2 Half Baths
Stories	1 Story
Building Area	3,999 sqft Total Area
Gross Area	6,126 sqft
1st Floor Area	3,999 sqft
Basement Area	2,127 sqft
Unfinished Basement	1,383 sqft

Exterior

Year Built	Built 1977
Effective Year Built	Effective 1984
Architectural Style	Conventional
Exterior Material	Brick
Construction Type	Steel Frame
Foundation Type	Slab (Mat/Raft)
Roof Type	Flat
Roof Material	Rolled Roofing
Lot Area	15,420 sqft (0.354 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Radiant
Heating Fuel	Gas

Location & Zoning

Account Number	16723
Street Address	377 MAIN AVE
City	NORWALK
State	CT
Zip	06851-1509
Property Category	Commercial
Property Type	Commercial > Retail > Commercial Building, Warehouse, Showroom
Local Zoning Code	B2
Legal Block	41
Legal Lot Number	13
Jurisdiction	NORWALK CT
Township / Civil Division	NORWALK
Census Block Group	3
Census Block	3000
Census Tract	42700

Owner

377 Main Ave, a commercial property, is owned by a company that bought it in March 2000.

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

Owner of Record	Company Name on File
Mailing Address	7450 E PROGRESS PL, GREENWOOD VILLAGE, CO 80111-2108
Owner Type	Company
Vesting	Company

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 23, 2000 · Amount on File
Deed Sale	Mar 23, 2000 · Amount on File
Prior Sale	Sep 23, 1996 · Amount on File
Deed Book / Page	3876 / 30
Record Updated	Oct 29, 2026

September 2022: Deed, Transfer

Document Type	Deed
Jurisdiction	NORWALK CT
Recording Date	Sep 21, 2022
Property Address	377 MAIN AVE, NORWALK, CT 06851-1509
Document Number	009525-195
Book / Page	9525 / 195
Instrument Date	Dec 31, 2021
Instrument	2022009862
Transaction Type	Transfer
Record Updated	Jul 10, 2025
Title Company	NONE AVILABALE

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	7450 E PROGRESS PL, GREENWOOD VILLAGE, CO 80111-2108

Tax Assessment & Valuation

The 2026 property tax bill for 377 Main Ave was $20,141, up 1.4% from the year before.

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	$20,141.00 (+1.37%)	$829,720 (-) Land $657,220 Building $172,500
2025	$19,868.00	$829,720 Land $657,220 Building $172,500	$580,804 Land $460,054 Building $120,750
2023	$18,681.00 (+1.9%)	$742,460 (-) Land $597,470 Building $144,990
2022	$18,333.00	$742,460 Land $597,470 Building $144,990

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

Flood

FEMA maps place 377 Main Ave in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.

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

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
Flood Insurance Requirement	Not required lenders may require it

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

Wildfire

Wildfire risk around 377 Main Ave is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 98% of the US · lower than 97.2% of Connecticut
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 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 225 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
Xfinity Fiber · Cable in parts of the area	2,000 / 2,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T.

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