4 Adams Ln, Norwalk, CT 06850 Property Records

Norwalk City property record for 4 Adams Ln, Norwalk, CT 06850

Property Summary

Property Type	Duplex
Details	5 bd · 4 ba · 2,102 sqft · built 1954
Lot Size	1.24 acres (54,014 sqft)
Owner	2 Individual Names on File
Last Sale	$521,000 (Jun 2003)
Tax Bill	$12,058 (2026)
Deeds & Mortgages	Jul 2026 Mortgage Aug 2021 Refinance
Flood Zone	Zone X (minimal risk)
APN	`D:5 B:39 L:21`

Property Details

APN / Parcel Number

Primary APN	`D:5 B:39 L:21`
Alternative APNs	`NORW M:5 B:39 L:21` `NWLK M:5 B:39 L:21` `16023`

Interior

Bedrooms	5 Beds
Full Baths	4 Baths
Half Baths	2 Half Baths
Total Rooms	9 Rooms
Units	2 Units
Stories	2 Stories
Building Area	2,102 sqft Living Area
Gross Area	4,761 sqft
1st Floor Area	1,539 sqft
Basement Area	1,349 sqft
Unfinished Basement	1,079 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1954
Effective Year Built	Effective 1985
Architectural Style	Contemporary
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Shed Roof
Roof Material	Asphalt
Lot Area	54,014 sqft (1.24 acres)
Deck Area	Deck Area

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C
Heating Fuel	Oil

Location & Zoning

Account Number	16023
Street Address	4 ADAMS LN
City	NORWALK
State	CT
Zip	06850-1314
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	A3
Legal Block	39
Legal Lot Number	21
Jurisdiction	NORWALK CT
Township / Civil Division	NORWALK
Census Block Group	1
Census Block	1013
Census Tract	42900

Owner

4 Adams Ln, a duplex, is owned and occupied by two individuals who bought it in June 2003.

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

Owner of Record	2 Individual Names on File
Mailing Address	4 ADAMS LN, NORWALK, CT 06850-1314
Occupancy	Owner Occupied
Owner Type	Individual

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

Date	Document
Jul 22, 2026	Deed of Trust, Mortgage · Conventional Mortgage ROCKET MORTGAGE LLC
Aug 23, 2021	Deed of Trust, Mortgage · Stand-Alone Refinance ROCKET MORTGAGE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 30, 2003 · Amount on File
Deed Sale	Jun 30, 2003 · Amount on File
Deed Book / Page	4970 / 254
Record Updated	Oct 29, 2026

July 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NORWALK CT
Recording Date	Jul 22, 2026
Property Address	4 ADAMS LN, NORWALK, CT 06850-1314
Document Number	0000006326
Book / Page	10042 / 246
Instrument Date	Jul 11, 2026
Instrument	20266326
Transaction Type	Mortgage
Record Updated	Sep 9, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4 ADAMS LN, NORWALK, CT 06850-1314

Mortgage

Document Number	0000006326,
Date	Jul 22, 2026
Book Page	10042/246
Instrument	20266326

Lender

Name	ROCKET MORTGAGE LLC

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	240 Months
Due	Aug 1, 2046

Interest

Max Rate	-1%

August 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	NORWALK CT
Property Address	4 ADAMS LN, NORWALK, CT 06850-1314
Transaction Type	Mortgage
Record Updated	Oct 23, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	009312-300
Date	Aug 23, 2021
Book Page	9312/300
Instrument	2021011714

Lender

Name	ROCKET MORTGAGE

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record
Term	241 Months
Due	Sep 1, 2041

Tax Assessment & Valuation

The 2026 property tax bill for 4 Adams Ln was $12,058, down 8% 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	$12,058.00 (-8.02%)	$552,200 (-) Land $216,060 Building $336,140	$815,782 (+111.05%)
2025	$13,109.00	$552,200 Land $216,060 Building $336,140	$386,540 Land $151,242 Building $235,298
2024	$13,109.00 (+19.41%)
2023	$10,978.00 (+1.6%)	$439,710 (-) Land $171,910 Building $267,800
2022	$10,805.00	$439,710 Land $171,910 Building $267,800

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

Flood

FEMA maps place 4 Adams Ln 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 Adams Ln is low, with 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 80% of the US · above 55% of Connecticut
Wildfire Likelihood	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	SOUTH NORWALK ELECTRIC & WATER serves 42,000 people · EPA ID CT1030021
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, 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 85 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	2,000 / 2,000

May also be available: Verizon.

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