10 Fairfield Ave, Darien, CT 06820 Property Records

Darien Town property record for 10 Fairfield Ave, Darien, CT 06820

Property Summary

Property TypeSingle Family Home
Details3 bd · 3.5 ba · 1,920 sqft · built 1916
Lot Size0.258 acres (11,238 sqft)
Owner2 Individual Names on File
Last Sale$1,900,000 (Jul 2025)
Tax Bill$12,282 (2025)
Deeds & MortgagesJul 2025 Sale
Jun 2018 Sale
+ 1 more
Flood ZoneZone X (minimal risk)
APNDARI M:20 B:132

Property Details

APN / Parcel Number

Primary APNDARI M:20 B:132
Alternative APN
  • 7715

Interior

Bedrooms3 Beds
Full Baths3.5 Baths
Half Baths1 Half Bath
Total Rooms8 Rooms
Stories2 Stories
Building Area1,920 sqft Living Area
1st Floor Area960 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1916
Effective Year BuiltEffective 2019
Architectural StyleOther
Exterior MaterialAluminum/Vinyl
Lot Area11,238 sqft (0.258 acres)
Deck AreaDeck Area

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemHot Water
Heating FuelOil

Location & Zoning

Account Number7715
Street Address10 FAIRFIELD AVE
CityDARIEN
StateCT
Zip06820-4213
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR15
Legal Block132
JurisdictionDARIEN CT
Township / Civil DivisionDARIEN
Census Block Group1
Census Block1020
Census Tract30500

Owner

10 Fairfield Ave is owned by two individuals who bought it in July 2025.

Source: Darien Town records, as of June 25, 2026

Owner of Record2 Individual Names on File
Mailing Address42 DUNNING RD, NEW CANAAN, CT 06840-4008
Owner TypeIndividual
VestingJoint Tenants

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

DateDocument
Jul 2, 2025Warranty Deed, Transfer
Jun 5, 2018Warranty Deed, Transfer
Jun 5, 2018Warranty Deed, Transfer
WELLS FARGO BANK NA

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJul 2, 2025 · Amount on File
Deed SaleJul 2, 2025 · Amount on File
Prior SaleJun 5, 2018 · Amount on File
Deed Document Number20251131
Deed Book / Page1775 / 881
Record UpdatedSep 20, 2026

July 2025: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionDARIEN CT
Recording DateJul 2, 2025
Property Address10 FAIRFIELD AVE, DARIEN, CT 06820-4213
Document Number001775-881
Book / Page1775 / 881
Instrument DateJun 25, 2025
Instrument1131
Transaction TypeTransfer
Record UpdatedNov 19, 2025

Transaction

AmountAmount 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
Address42 DUNNING RD, NEW CANAAN, CT 06840-4008

June 2018: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionDARIEN CT
Recording DateJun 5, 2018
Property Address10 FAIRFIELD AVE, DARIEN, CT 06820-4213
Document Number1637-61
Book / Page001637 / 000061
Transaction TypeTransfer
Record UpdatedJun 26, 2018

Transaction

AmountAmount on Record
Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany

June 2018: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionDARIEN CT
Recording DateJun 5, 2018
Property Address10 FAIRFIELD AVE, DARIEN, CT 06820-4213
Document Number1637-63
Book / Page1637 / 63
Transaction TypeTransfer
Record UpdatedMay 21, 2021

Transaction

AmountAmount on Record
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$77.95
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
InvestorPossibly a Property Investor

Mortgage

Document Number16370065
DateJun 5, 2018
Instrument01637/0065
Lender
NameWELLS FARGO BANK NA
TypeBank
Agreement
AmountAmount on Record
Term360 Months
DueJun 5, 2048

Tax Assessment & Valuation

The 2025 property tax bill for 10 Fairfield Ave was $12,282.

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$12,282.00$793,380 Land $399,980 Building $393,400$555,366 Land $279,986 Building $275,380
2024$12,282.00 (+8.22%)
2023$11,349.00 (+2.2%)$644,490 (-) Land $380,940 Building $263,550
2022$11,105.00$644,490 Land $380,940 Building $263,550

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

FEMA maps place 10 Fairfield Ave 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 10 Fairfield Ave 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
ExposureDirect
burnable vegetation

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 218 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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