71 West Ave, Darien, CT 06820 Property Records

Darien Town property record for 71 West Ave, Darien, CT 06820

Property Summary

Property TypeSingle Family Home
Details4 bd · 3.5 ba · 3,484 sqft · built 2008
Lot Size0.23 acres (10,019 sqft)
Owner2 Individual Names on Record
Last Sale$2,350,000 (Oct 2025)
Tax Bill$18,318 (2025)
Deeds & MortgagesMar 2023 Refinance
Oct 2025 Sale & Line of Credit
Flood ZoneZone X (minimal risk)
APNDARI M:39 B:78

Property Details

APN / Parcel Number

Primary APNDARI M:39 B:78
Alternative APN
  • 10595

Interior

Bedrooms4 Beds
Full Baths3.5 Baths
Half Baths1 Half Bath
Total Rooms8 Rooms
Stories2 Stories
Building Area3,484 sqft Living Area
1st Floor Area635 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2008
Effective Year BuiltEffective 2008
Architectural StyleColonial
Exterior MaterialWood Siding
Lot Area10,019 sqft (0.23 acres)

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air with A/C
Heating FuelOil

Location & Zoning

Account Number10595
Street Address71 WEST AVE
CityDARIEN
StateCT
Zip06820-4408
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR15
Legal Block78
JurisdictionDARIEN CT
Township / Civil DivisionDARIEN
Census Block Group3
Census Block3013
Census Tract30200

Owner

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 Record
Mailing Address71 WEST AVE, DARIEN, CT 06820-4408
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
Mar 29, 2023Deed of Trust, Mortgage · Stand-Alone Refinance
CITIZENS BANK
Oct 1, 2025Warranty Deed, Transfer · Line of Credit
PENNYMAC LOAN SERVICES LLC

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleOct 1, 2025 · Amount on Record
Deed SaleOct 1, 2025 · Amount on Record
Prior SaleAug 26, 2016 · Amount on Record
Deed Document Number20251838
Deed Book / Page1778 / 939
Transfer Doc1377-613
Record UpdatedOct 29, 2026

March 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionDARIEN CT
Property Address71 WEST AVE, DARIEN, CT 06820-4408
Transaction TypeMortgage
Record UpdatedNov 25, 2025

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number001752-135
DateMar 29, 2023
Book Page1752/135
Lender
NameCITIZENS BANK
TypeBank
Agreement
TypeStand-Alone Refinance
AmountAmount Recorded
Term301 Months
DueApr 1, 2048

October 2025: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionDARIEN CT
Recording DateOct 1, 2025
Property Address71 WEST AVE, DARIEN, CT 06820-4408
Document Number001778-939
Book / Page1778 / 939
Instrument DateSep 30, 2025
Instrument1838
Transaction TypeTransfer
Record UpdatedNov 25, 2025

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants

Mortgage

Document Number0001778941
DateOct 1, 2025
Instrument1778/941
Lender
NamePENNYMAC LOAN SERVICES LLC
TypeMortgage Company
Agreement
TypeLine of Credit
AmountAmount Recorded
Term361 Months
DueNov 1, 2055

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$18,318.00$1,183,350 (+26.4%) Land $356,090 Building $827,260$828,345 Land $249,263 Building $579,082
2024$18,318.00 (+11.11%)
2023$16,486.00 (+2.21%)$936,180 (-) Land $339,150 Building $597,030
2022$16,130.00$936,180 Land $339,150 Building $597,030

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 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

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 291 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
AT&T
Fixed Wireless
100 / 20
T-Mobile
Fixed Wireless
100 / 20

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