11 Thomasina Ln, Darien, CT 06820 Property Records

Darien Town property record for 11 Thomasina Ln, Darien, CT 06820

Property Summary

Property TypeSingle Family Home
Details3 bd · 2.5 ba · 2,271 sqft · built 1950
Lot Size0.31 acres (13,504 sqft)
Owner2 Individual Names on Record
Last Sale$673,000 (Aug 2012)
Tax Bill$16,232 (2025)
Deeds & MortgagesDec 2019 Mortgage
Flood ZoneZone X (minimal risk)
APNDARI M:45 B:49

Property Details

APN / Parcel Number

Primary APNDARI M:45 B:49
Alternative APN
  • 10385

Interior

Bedrooms3 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms8 Rooms
Stories2 Stories
Building Area2,271 sqft Living Area
1st Floor Area1,131 sqft
Basement Area1,248 sqft
Unfinished Basement1,248 sqft
Game RoomGame Room
Fireplaces1 Fireplace
FireplaceFireplace
Central VacuumCentral Vacuum

Exterior

Year BuiltBuilt 1950
Effective Year BuiltEffective 2016
Architectural StyleColonial
Exterior MaterialAluminum/Vinyl
Lot Area13,504 sqft (0.31 acres)
Garage TypeAttached
Deck AreaDeck Area

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemCentral
Heating FuelOil

Location & Zoning

Account Number10385
Street Address11 THOMASINA LN
CityDARIEN
StateCT
Zip06820-5236
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR13
Legal Block49
JurisdictionDARIEN CT
Township / Civil DivisionDARIEN
Census Block Group2
Census Block2010
Census Tract30400

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 Address11 THOMASINA LN, DARIEN, CT 06820-5236
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleAug 31, 2012 · Amount on Record
Deed SaleAug 31, 2012 · Amount on Record
Deed Book / Page1469 / 286
Record UpdatedSep 20, 2026

December 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionDARIEN CT
Property Address11 THOMASINA LN, DARIEN, CT 06820-5236
Transaction TypeMortgage
Record UpdatedFeb 5, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number1668-88
DateDec 17, 2019
Book Page1668/88
Lender
NamePEOPLES UNITED BANK
TypeBank
Agreement
TypeBalloon Mortgage
AmountAmount Recorded
Term361 Months
DueJan 1, 2050

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$16,232.00$1,048,600 (+33.42%) Land $641,130 Building $407,470$734,020 Land $448,791 Building $285,229
2024$16,232.00 (+17.27%)
2023$13,841.00 (+3.3%)$785,960 (+1.07%) Land $457,940 Building $328,020
2022$13,399.00$777,630 Land $457,940 Building $319,690

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
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
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 356 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

May also be available: T-Mobile.

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