4 Old Parish Rd, Darien, CT 06820 Property Records

Darien Town property record for 4 Old Parish Rd, Darien, CT 06820

Property Summary

Property TypeSingle Family Home
Details5 bd · 5.5 ba · 5,218 sqft · built 2004
Lot Size1 acres (43,560 sqft)
OwnerIndividual Name on Record
Last Sale$3,000,000 (May 2004)
Tax Bill$37,250 (2025)
Deeds & MortgagesMay 2025 Line of Credit
Flood ZoneZone X (minimal risk)
APNDARI M:20 B:41C

Property Details

APN / Parcel Number

Primary APNDARI M:20 B:41C
Alternative APN
  • 4821

Interior

Bedrooms5 Beds
Full Baths5.5 Baths
Half Baths3 Half Baths
Total Rooms9 Rooms
Stories2 Stories
Building Area5,218 sqft Living Area
1st Floor Area2,388 sqft
Game RoomGame Room
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2004
Effective Year BuiltEffective 2004
Architectural StyleColonial
Exterior MaterialWood Siding
Lot Area43,560 sqft (1 acres)
Garage TypeAttached
Parking Spaces1 Parking Space
Pool TypeIn-Ground Pool
SaunaSauna

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air with A/C
Heating FuelOil

Location & Zoning

Account Number4821
Street Address4 OLD PARISH RD
CityDARIEN
StateCT
Zip06820-4318
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR-1
Legal Block41C
JurisdictionDARIEN CT
Township / Civil DivisionDARIEN
Census Block Group1
Census Block1001
Census Tract30500

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 RecordIndividual Name on Record
Mailing Address4 OLD PARISH RD, DARIEN, CT 06820-4318
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMay 21, 2004 · Amount on Record
Deed SaleMay 21, 2004 · Amount on Record
Prior SaleAug 18, 2003 · Amount on Record
Deed Book / Page1177 / 270
Transfer Doc1493-132
Record UpdatedSep 20, 2026

May 2025: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionDARIEN CT
Property Address4 OLD PARISH RD, DARIEN, CT 06820-4318
Transaction TypeMortgage
Record UpdatedMar 13, 2026

Transferred To (Grantee/Buyer)

NameVerified Name
InvestorPossibly a Property Investor

Mortgage

Document Number001774-264
DateMay 20, 2025
Book Page1774/264
Lender
NameUBS BANK USA
TypeBank
Agreement
TypeLine of Credit
AmountAmount Recorded
Term361 Months
DueJun 1, 2055
Interest
Rate TypeAdjustable Rate
Rate5.88%
Type Change DateJun 1, 2030
IndexOther
Margin3

Tax Assessment & Valuation

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$37,250.00$2,406,320 (+23.48%) Land $882,000 Building $1,524,320$1,684,424 Land $617,400 Building $1,067,024
2024$37,250.00 (+8.55%)
2023$34,317.00 (+2.2%)$1,948,730 (-) Land $630,000 Building $1,318,730
2022$33,577.00$1,948,730 Land $630,000 Building $1,318,730

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 ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot 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 RiskLow
lower than 80% of the US · above 55% of Connecticut
Wildfire Likelihood0.01% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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 127 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
Verizon
Fixed Wireless
300 / 20
T-Mobile
Fixed Wireless
100 / 20
AT&T
Fixed Wireless
100 / 20

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