43 Delafield Island Rd, Darien, CT 06820 Property Records

Darien Town property record for 43 Delafield Island Rd, Darien, CT 06820

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 3,392 sqft · built 1967
Lot Size	1.51 acres (65,776 sqft)
Owner	Individual Name on Record
Last Sale	$1,905,000 (Oct 2021)
Tax Bill	$18,859 (2025)
Deeds & Mortgages	Oct 2021 Sale & Mortgage Mar 2018 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`DARI M:64 B:87`

Property Details

APN / Parcel Number

Primary APN	`DARI M:64 B:87`
Alternative APN	`6365`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	3,392 sqft Living Area
1st Floor Area	1,698 sqft
Basement Area	1,104 sqft
Unfinished Basement	1,104 sqft
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1967
Effective Year Built	Effective 1967
Architectural Style	Colonial
Exterior Material	Wood Siding
Lot Area	65,776 sqft (1.51 acres)
Garage Type	Attached
Parking Spaces	1 Parking Space
Deck Area	Deck Area

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Account Number	6365
Street Address	43 DELAFIELD ISLAND RD
City	DARIEN
State	CT
Zip	06820-6012
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-1
Legal Block	87
Jurisdiction	DARIEN CT
Township / Civil Division	DARIEN
Census Block Group	1
Census Block	1013
Census Tract	30300

Owner

Source: Darien Town records, as of June 25, 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	43 DELAFIELD ISLAND RD, DARIEN, CT 06820-6012
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Oct 4, 2021	Warranty Deed, Transfer · Stand-Alone First Mortgage JPMORGAN CHASE BANK NA
Mar 27, 2018	Trustee's Deed, Transfer BANK OF NAT'L TR & SVGS

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 4, 2021 · Amount on Record
Deed Sale	Oct 4, 2021 · Amount on Record
Prior Sale	Mar 27, 2018 · Amount on Record
Deed Book / Page	1728 / 828
Record Updated	Sep 20, 2026

October 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DARIEN CT
Recording Date	Oct 4, 2021
Property Address	43 DELAFIELD ISLAND RD, DARIEN, CT 06820-6012
Document Number	1728-828
Book / Page	1728 / 828
Instrument Date	Sep 30, 2021
Transaction Type	Transfer
Record Updated	Oct 21, 2021

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
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	62 ROWAYTON AVE, POWAYTON, CT

Mortgage

Document Number	1728831
Date	Oct 4, 2021
Instrument	1728/831

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

March 2018: Trustee's Deed, Transfer

Document Type	Trustee's Deed
Jurisdiction	DARIEN CT
Recording Date	Mar 27, 2018
Property Address	43 DELAFIELD ISLAND RD, DARIEN, CT 06820-6012
Document Number	1633-117
Book / Page	001633 / 000117
Transaction Type	Transfer
Record Updated	Apr 16, 2018

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	43 DELAFIELD ISLAND RD DARIEN CT 068206012, DARIEN, CT 06820-6012

Mortgage

Document Number	1633-120
Date	Mar 27, 2018
Book Page	001633/000120

Lender

Name	BANK OF NAT'L TR & SVGS
Type	Bank

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Mar 26, 2048

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	$18,859.00	$1,218,280 (+19.76%) Land $677,950 Building $540,330	$852,796 Land $474,565 Building $378,231
2024	$18,859.00 (+5.27%)
2023	$17,915.00 (+2.21%)	$1,017,310 (-) Land $564,970 Building $452,340
2022	$17,528.00	$1,017,310 Land $564,970 Building $452,340

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	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	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 122 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

Cell Coverage

5G (outdoors only) and 4G LTE

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