21 Trailside Dr, Norwalk, CT 06851 Property Records

Norwalk City property record for 21 Trailside Dr, Norwalk, CT 06851

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 2,050 sqft · built 1961
Lot Size	0.34 acres (14,810 sqft)
Owner	Individual Name on Record
Last Sale	$870,000 (Dec 2024)
Tax Bill	$8,666 (2026)
Deeds & Mortgages	Dec 2024 Sale
Flood Zone	Zone X (minimal risk)
APN	`D:5 B:19 L:141`

Property Details

APN / Parcel Number

Primary APN	`D:5 B:19 L:141`
Alternative APNs	`NORW M:5 B:19 L:141` `NWLK M:5 B:19 L:141` `11772`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,050 sqft Living Area
Gross Area	3,450 sqft
1st Floor Area	1,250 sqft
Basement Area	1,200 sqft
Unfinished Basement	614 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1961
Effective Year Built	Effective 1982
Architectural Style	Colonial
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	14,810 sqft (0.34 acres)
Garage Type	Basement
Parking Spaces	2 Parking Spaces
Deck Area	Deck Area

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Account Number	11772
Street Address	21 TRAILSIDE DR
City	NORWALK
State	CT
Zip	06851-3314
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	A1
Legal Block	19
Legal Lot Number	141
Jurisdiction	NORWALK CT
Township / Civil Division	NORWALK
Census Block Group	1
Census Block	1012
Census Tract	42600

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	181 EAST AVE, NORWALK, CT 06855-1122
Owner Type	Individual
Vesting	Individual(s)

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 23, 2024 · Amount on Record
Deed Sale	Dec 23, 2024 · Amount on Record
Deed Document Number	20242024010044
Deed Book / Page	9817 / 109
Record Updated	Oct 29, 2026

December 2024: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	NORWALK CT
Recording Date	Dec 23, 2024
Property Address	21 TRAILSIDE DR, NORWALK, CT 06851-3314
Document Number	009817-109
Book / Page	9817 / 109
Instrument Date	Dec 19, 2024
Instrument	2024010044
Transaction Type	Transfer
Record Updated	Apr 24, 2025

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	181 EAST AVE, NORWALK, CT 06855-1122

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	$8,666.00 (-8.02%)	$396,890 (-) Land $189,340 Building $207,550	$842,566 (+203.27%)
2025	$9,422.00	$396,890 (+28.94%) Land $189,340 Building $207,550	$277,823 Land $132,538 Building $145,285
2024	$9,422.00 (+22.6%)
2023	$7,685.00 (+1.6%)	$307,800 (-) Land $150,920 Building $156,880
2022	$7,564.00	$307,800 Land $150,920 Building $156,880

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

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 97% of the US · lower than 95% 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 294 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
T-Mobile Fixed Wireless	100 / 20