6 Sylvan Rd, Darien, CT 06820 Property Records

Darien Town property record for 6 Sylvan Rd, Darien, CT 06820

Property Summary

Property TypeSingle Family Home
Details3 bd · 1.5 ba · 2,962 sqft · built 1941
Lot Size0.66 acres (28,750 sqft)
Owner2 Individual Names on File
Last Sale$1,860,000 (Aug 2010)
Tax Bill$21,086 (2025)
Flood ZoneZone X (minimal risk)
APNDARI M:11 B:26

Property Details

APN / Parcel Number

Primary APNDARI M:11 B:26
Alternative APN
  • 10000

Interior

Bedrooms3 Beds
Full Baths1.5 Baths
Half Baths1 Half Bath
Total Rooms8 Rooms
Stories2 Stories
Building Area2,962 sqft Living Area
1st Floor Area2,041 sqft
Basement Area192 sqft
Unfinished Basement610 sqft
Game RoomGame Room
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1941
Effective Year BuiltEffective 2001
Architectural StyleCape Cod
Exterior MaterialWood Siding
Roof TypeGable
Roof MaterialAsphalt
Lot Area28,750 sqft (0.66 acres)
Garage TypeAttached
Parking Spaces1 Parking Space
Pool TypeIn-Ground Pool

Utilities, Heating & Cooling

Heating SystemHot Water
Heating FuelOil

Location & Zoning

Account Number10000
Street Address6 SYLVAN RD
CityDARIEN
StateCT
Zip06820-2905
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR-1
Legal Block26
JurisdictionDARIEN CT
Township / Civil DivisionDARIEN
Census Block Group2
Census Block2001
Census Tract30200

Owner

6 Sylvan Rd is owned and occupied by two individuals who bought it in August 2010.

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 Record2 Individual Names on File
Mailing Address6 SYLVAN RD, DARIEN, CT 06820-2905
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleAug 16, 2010 · Amount on File
Deed SaleAug 16, 2010 · Amount on File
Prior SaleAug 25, 1999 · Amount on File
Deed Book / Page1389 / 798
Record UpdatedOct 29, 2026

Tax Assessment & Valuation

The 2025 property tax bill for 6 Sylvan Rd was $21,086.

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$21,086.00$1,362,130 Land $792,050 Building $570,080$953,491 Land $554,435 Building $399,056
2024$21,086.00 (+20.94%)
2023$17,435.00 (+2.2%)$990,080 (-) Land $565,740 Building $424,340
2022$17,059.00$990,080 Land $565,740 Building $424,340

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

Flood

FEMA maps place 6 Sylvan Rd in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective November 28, 2025

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

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

Wildfire

Wildfire risk around 6 Sylvan Rd is low, with a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 80% of the US · above 55% of Connecticut
Wildfire Likelihood0.01% annual chance
ExposureNone
beyond 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 SystemAQUARION-EASTERN FAIRFIELD COUNTY
private · serves 351,756 people · EPA ID CT0150011
Water SourceSurface water
Last State InspectionJun 2025
LeadUnder 1 ppb (2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting24
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 139 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable
8,000 / 8,000
Frontier
Fiber
7,000 / 7,000

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