4 Walter Ave, Norwalk, CT 06851 Property Records

Norwalk City property record for 4 Walter Ave, Norwalk, CT 06851

Property Summary

Property Type	Duplex
Details	3 bd · 2 ba · 1,635 sqft · built 1946
Lot Size	0.32 acres (13,939 sqft)
Owner	2 Individual Names on File
Tax Bill	$9,751 (2026)
Deeds & Mortgages	Jul 2026 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`D:5 B:4 L:164`

Property Details

APN / Parcel Number

Primary APN	`D:5 B:4 L:164`
Alternative APNs	`NORW M:5 B:4 L:164` `NWLK M:5 B:4 L:164` `16325`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Units	2 Units
Stories	2 Stories
Building Area	1,635 sqft Living Area
Gross Area	3,832 sqft
1st Floor Area	900 sqft
Basement Area	900 sqft
Unfinished Basement	720 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1946
Effective Year Built	Effective 1975
Architectural Style	Cape Cod
Exterior Material	Brick
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	13,939 sqft (0.32 acres)
Deck Area	Deck Area

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Account Number	16325
Street Address	4 WALTER AVE
City	NORWALK
State	CT
Zip	06851-4134
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	B
Legal Block	4
Legal Lot Number	164
Jurisdiction	NORWALK CT
Township / Civil Division	NORWALK
Census Block Group	3
Census Block	3000
Census Tract	43600

Owner

4 Walter Ave, a duplex, is owned and occupied by two individuals who acquired it in June 2026.

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

Owner of Record	2 Individual Names on File
Mailing Address	4 WALTER AVE, NORWALK, CT 06851-4134
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

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	2 Names on Deed
Last Transfer Date	Jun 13, 2026
Transfer Doc	0000006043
Record Updated	Oct 29, 2026

July 2026: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	NORWALK CT
Recording Date	Jul 13, 2026
Property Address	4 WALTER AVE, NORWALK, CT 06851-4134
Document Number	0000006043
Book / Page	10037 / 334
Instrument Date	Jun 13, 2026
Instrument	20266043
Transaction Type	Transfer
Record Updated	Aug 19, 2026

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	4 WALTER AVE, NORWALK, CT 06851-4134

Mortgage

Date	Jul 13, 2026

Lender

Name	AMERISAVE MORTGAGE CORPORATION

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months

Interest

Rate	6.53%
Max Rate	-1%

Tax Assessment & Valuation

The 2026 property tax bill for 4 Walter Ave was $9,751, 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	$9,751.00 (+1.37%)	$401,690 (-) Land $185,250 Building $216,440	$598,467 (+112.84%)
2025	$9,619.00	$401,690 Land $185,250 Building $216,440	$281,183 Land $129,675 Building $151,508
2024	$9,619.00 (+27.13%)
2023	$7,566.00 (+1.9%)	$300,700 (-) Land $141,510 Building $159,190
2022	$7,425.00	$300,700 Land $141,510 Building $159,190

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

Flood

FEMA maps place 4 Walter Ave in Zone X, an area of minimal flood risk.

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

Wildfire risk around 4 Walter 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 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 548 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