355 West Ave, Darien, CT 06820 Property Records

Darien Town property record for 355 West Ave, Darien, CT 06820

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,557 sqft · built 1923
Lot Size	0.23 acres (10,019 sqft)
Owner	2 Individual Names on Record
Last Sale	$735,000 (Oct 2018)
Tax Bill	$9,168 (2025)
Deeds & Mortgages	Oct 2019 Refinance Oct 2018 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`DARI M:48 B:56-57`

Property Details

APN / Parcel Number

Primary APN	`DARI M:48 B:56-57`
Alternative APNs	`M:48 B:56=57` `5232`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	1,557 sqft Living Area
1st Floor Area	801 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1923
Effective Year Built	Effective 1923
Architectural Style	Other
Exterior Material	Aluminum/Vinyl
Lot Area	10,019 sqft (0.23 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Account Number	5232
Street Address	355 WEST AVE
City	DARIEN
State	CT
Zip	06820-3928
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R13
Legal Block	56-57
Jurisdiction	DARIEN CT
Township / Civil Division	DARIEN
Census Block Group	1
Census Block	1028
Census Tract	30500

Owner

Source: Darien Town records, as of June 25, 2026

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

Owner of Record	2 Individual Names on Record
Mailing Address	355 WEST AVE, DARIEN, CT 06820-3928
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Oct 9, 2019	Deed of Trust, Mortgage · Stand-Alone Refinance GUARDHILL FINANCIAL CORP
Oct 26, 2018	Warranty Deed, Transfer GUARDHILL FNCL CORP
Jun 26, 2017	Deed of Trust, Mortgage · Conventional Mortgage WASHINGTON TR CO

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 26, 2018 · Amount on Record
Deed Sale	Oct 26, 2018 · Amount on Record
Deed Book / Page	1643 / 743
Record Updated	Sep 20, 2026

October 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DARIEN CT
Property Address	355 WEST AVE, DARIEN, CT 06820-3928
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	1663-176
Date	Oct 9, 2019
Book Page	1663/176

Lender

Name	GUARDHILL FINANCIAL CORP

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2049

October 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DARIEN CT
Recording Date	Oct 26, 2018
Property Address	355 WEST AVE, DARIEN, CT 06820-3928
Document Number	1643-743
Book / Page	1643 / 743
Transaction Type	Transfer
Record Updated	May 21, 2021

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$67.22
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	16430746
Date	Oct 26, 2018
Instrument	01643/0746

Lender

Name	GUARDHILL FNCL CORP

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Oct 26, 2048

June 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DARIEN CT
Property Address	355 WEST AVE, DARIEN, CT 06820-3928
Document Number	1616-26
Book / Page	001616 / 000026
Transaction Type	Mortgage
Record Updated	Jul 18, 2017

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	355 WEST AVE DARIEN CT 068203928, DARIEN, CT 06820-3928

Mortgage

Document Number	1616-26
Date	Jun 26, 2017
Book Page	001616/000026

Lender

Name	WASHINGTON TR CO

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jun 25, 2047

Tax Assessment & Valuation

Source: Darien Town assessment roll, as of June 25, 2026

Property Jurisdictions

Type	Name
State	Connecticut
County Subdivision	Darien Town
Unified School District	Darien School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$9,168.00	$592,270 (+21.36%) Land $395,640 Building $196,630	$414,589 Land $276,948 Building $137,641
2024	$9,168.00 (+6.68%)
2023	$8,594.00 (+2.2%)	$488,040 (-) Land $376,810 Building $111,230
2022	$8,409.00	$488,040 Land $376,810 Building $111,230

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 80% of the US · above 55% of Connecticut
Wildfire Likelihood	0.01% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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	AQUARION-EASTERN FAIRFIELD COUNTY private · serves 351,756 people · EPA ID CT0150011
Water Source	Surface water
Last State Inspection	Jun 2025
Lead	Under 1 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	24 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 333 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
AT&T Fixed Wireless	100 / 20

May also be available: T-Mobile.

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