48 Fairfield Ave, Darien, CT 06820 Property Records

Darien Town property record for 48 Fairfield Ave, Darien, CT 06820

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 2,946 sqft · built 1987
Lot Size	0.543 acres (23,653 sqft)
Owner	Company Name on Record
Last Sale	$2,050,000 (Jun 2023)
Tax Bill	$17,761 (2025)
Deeds & Mortgages	Feb 2026 Transfer Jun 2023 Sale & Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`DARI M:20 B:74&75`

Property Details

APN / Parcel Number

Primary APN	`DARI M:20 B:74&75`
Alternative APN	`7396`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	1 Story
Building Area	2,946 sqft Living Area
1st Floor Area	2,496 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1987
Effective Year Built	Effective 2021
Architectural Style	Contemporary
Exterior Material	Stone
Lot Area	23,653 sqft (0.543 acres)
Garage Type	Attached
Parking Spaces	1 Parking Space
Deck Area	Deck Area

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	7396
Street Address	48 FAIRFIELD AVE
City	DARIEN
State	CT
Zip	06820-4216
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R13
Legal Block	74,75
Jurisdiction	DARIEN CT
Township / Civil Division	DARIEN
Census Block Group	1
Census Block	1001
Census Tract	30500

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	Company Name on Record
Mailing Address	48 FAIRFIELD AVE, DARIEN, CT 06820-4216
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Revocable Trust

Deeds, Mortgages & Sale History

Date	Document
Feb 10, 2026	Quit Claim Deed, Transfer Quitclaim
Jun 15, 2023	Warranty Deed, Transfer · Stand-Alone First Mortgage THOMAS J COUGHLIN
Dec 13, 2021	Warranty Deed, Transfer
Sep 7, 2021	Warranty Deed, Transfer · Stand-Alone First Mortgage BROOKHILL HOLDINGS

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 15, 2023 · Amount on Record
Deed Sale	Jun 15, 2023 · Amount on Record
Prior Sale	Dec 13, 2021 · Amount on Record
Deed Document Number	2023978
Deed Book / Page	1754 / 520
Last Transfer Date	Feb 4, 2026
Transfer Doc	001783-890
Record Updated	Oct 29, 2026

February 2026: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	DARIEN CT
Recording Date	Feb 10, 2026
Property Address	48 FAIRFIELD AVE, DARIEN, CT 06820-4216
Document Number	001783-890
Book / Page	1783 / 890
Instrument Date	Feb 4, 2026
Instrument	230
Transaction Type	Transfer
Record Updated	Mar 4, 2026

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

June 2023: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DARIEN CT
Recording Date	Jun 15, 2023
Property Address	48 FAIRFIELD AVE, DARIEN, CT 06820-4216
Document Number	001754-520
Book / Page	1754 / 520
Instrument Date	Jun 15, 2023
Instrument	978
Transaction Type	Transfer
Record Updated	Nov 20, 2025

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	59 CONNECTICUT AVE, GREENWICH, CT 06830-5735

Mortgage

Document Number	0001754522
Date	Jun 15, 2023
Instrument	1754/522

Lender

Name	THOMAS J COUGHLIN

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

December 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DARIEN CT
Recording Date	Dec 13, 2021
Property Address	48 FAIRFIELD AVE, DARIEN, CT 06820-4216
Document Number	001733-687
Book / Page	1733 / 687
Instrument Date	Dec 1, 2021
Transaction Type	Transfer
Record Updated	Dec 30, 2021

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
Relationship	Joint Tenants

September 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DARIEN CT
Recording Date	Sep 7, 2021
Property Address	48 FAIRFIELD AVE, DARIEN, CT 06820-4216
Document Number	1727-148
Book / Page	1727 / 148
Instrument Date	Aug 27, 2021
Transaction Type	Transfer
Record Updated	Sep 23, 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	2 ALTHEA LN, DARIEN, CT 06820-2501

Mortgage

Document Number	1727150
Date	Sep 7, 2021
Instrument	1727/150

Lender

Name	BROOKHILL HOLDINGS

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

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	$17,761.00	$1,147,370 (+26.73%) Land $443,940 Building $703,430	$803,159 Land $310,758 Building $492,401
2024	$17,761.00 (+11.4%)
2023	$15,944.00 (+2.47%)	$905,380 (+0.26%) Land $422,800 Building $482,580
2022	$15,559.00	$903,000 Land $422,800 Building $480,200

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 80% of the US · above 55% of Connecticut
Wildfire Likelihood	0.01% annual chance
Exposure	Indirect within 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	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 321 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
Starlink Satellite	280 / 30
AT&T Fixed Wireless	100 / 20

May also be available: T-Mobile.

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