42 Middlesex Rd, Darien, CT 06820 Property Records

Darien Town property record for 42 Middlesex Rd, Darien, CT 06820

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,414 sqft · built 1926
Lot Size	0.21 acres (9,148 sqft)
Owner	Individual Name on File
Last Sale	$1,275,000 (May 2021)
Tax Bill	$15,251 (2025)
Deeds & Mortgages	May 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`DARI M:25 B:85`

Property Details

APN / Parcel Number

Primary APN	`DARI M:25 B:85`
Alternative APN	`5607`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,414 sqft Living Area
1st Floor Area	1,342 sqft
Basement Area	496 sqft
Unfinished Basement	496 sqft
Game Room	Game Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1926
Effective Year Built	Effective 2005
Architectural Style	Colonial
Exterior Material	Wood Siding
Lot Area	9,148 sqft (0.21 acres)
Sauna	Sauna

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Account Number	5607
Street Address	42 MIDDLESEX RD
City	DARIEN
State	CT
Zip	06820-3715
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R13
Legal Block	85
Jurisdiction	DARIEN CT
Township / Civil Division	DARIEN
Census Block Group	2
Census Block	2011
Census Tract	30500

Owner

Source: Darien Town assessment roll, 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 File
Mailing Address	42 MIDDLESEX RD, DARIEN, CT 06820-3715
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	May 20, 2021 · Amount on Record
Deed Sale	May 20, 2021 · Amount on Record
Prior Sale	Jul 26, 2005 · Amount on Record
Deed Book / Page	1497 / 593
Record Updated	Sep 20, 2026

May 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DARIEN CT
Recording Date	May 20, 2021
Property Address	42 MIDDLESEX RD, DARIEN, CT 06820-3715
Document Number	1497-593
Book / Page	1497 / 593
Instrument Date	May 19, 2021
Transaction Type	Transfer
Record Updated	Jun 10, 2021

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
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	42 MIDDLESEX RD, DARIEN, CT 06820-3715

Mortgage

Document Number	1718595
Date	May 20, 2021
Instrument	1718/595

Lender

Name	CITIZENS BANK
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Rate	2.75%
Type Change Date	Jun 1, 2031
Max Rate At Change	2.25%
Index	1-Year LIBOR

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	$15,251.00	$985,180 (+34.5%) Land $580,860 Building $404,320	$689,626 Land $406,602 Building $283,024
2024	$15,251.00 (+18.23%)
2023	$12,899.00 (+2.2%)	$732,480 (-) Land $387,240 Building $345,240
2022	$12,621.00	$732,480 Land $387,240 Building $345,240

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 at the parcel

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 253 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Communications Fiber · Cable	8,000 / 8,000
Frontier Fiber	7,000 / 7,000
T-Mobile USA Fixed Wireless	100 / 20

May also be available: Verizon.

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