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55 Middlesex Rd, Darien, CT 06820 Property Records

Darien Town property record for 55 Middlesex Rd, Darien, CT 06820 · Last verified July 2026

Property Summary

Property TypeSingle Family Home
Details5 bd · 4.5 ba · 2,769 sqft · built 1925
Lot Size0.283 acres (12,327 sqft)
OwnerIndividual Name on File
Last Sale$785,000 (Feb 2010)
Tax Bill$16,372 (2025)
Flood ZoneZone X (minimal risk)
APNDARI M:27 B:6

Property Details

APN / Parcel Number

Primary APNDARI M:27 B:6
Alternative APN
  • 4682

Interior

Bedrooms5 Beds
Full Baths4.5 Baths
Half Baths1 Half Bath
Total Rooms10 Rooms
Stories3 Stories
Building Area2,769 sqft Living Area
1st Floor Area974 sqft
Game RoomGame Room
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1925
Effective Year BuiltEffective 2010
Architectural StyleColonial
Exterior MaterialWood Siding
Lot Area12,327 sqft (0.283 acres)
Garage TypeBasement
Parking Spaces1 Parking Space
Deck AreaDeck Area

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemHot Water
Heating FuelGas

Location & Zoning

Account Number4682
Street Address55 MIDDLESEX RD
CityDARIEN
StateCT
Zip06820-3719
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Block6
JurisdictionDARIEN CT
Township / Civil DivisionDARIEN
Census Block Group2
Census Block2005
Census Tract30500

Owner

Source: Darien Town records · APN DARI M:27 B:6

Assessment roll updated June 25, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on File
Mailing Address55 MIDDLESEX RD, DARIEN, CT 06820-3719
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleFeb 08, 2010 · Amount on Record
Deed SaleFeb 08, 2010 · Amount on Record
Deed Book / Page1374 / 298
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

Source: Darien Town records · Assessment roll updated June 25, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateConnecticut
County SubdivisionDarien Town
Unified School DistrictDarien School District (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

YearTax BillAssessed ValueAssessed Market Value
2025$16,372.00$1,057,630 (+29.99%) Land $597,520 Building $460,110$740,341 Land $418,264 Building $322,077
2024$16,372.00 (+14.27%)
2023$14,328.00 (+2.2%)$813,610 (-) Land $398,370 Building $415,240
2022$14,019.00$813,610 Land $398,370 Building $415,240

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, County delivery 09001C, updated November 28, 2025 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo

Wildfire

Wildfire RiskLow
above 20% of the US · above 55% of Connecticut
Wildfire LikelihoodAbout 1 in 10,000 per year
ExposureDirect
burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 253 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
Optimum CommunicationsFiber8,000 / 8,000
FrontierFiber7,000 / 7,000
Optimum CommunicationsCable940 / 35
T-Mobile USAFixed Wireless100 / 20

May also be available at this address: Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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