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135 Stephen Mather Rd, Darien, CT 06820 Property Records

Darien Town property record for 135 Stephen Mather Rd, Darien, CT 06820

Property Summary

Property TypeSingle Family Home
Details6 bd · 4.5 ba · 4,799 sqft · built 1989
Lot Size2 acres (87,120 sqft)
Owner2 Individual Names on File
Last Sale$1,975,000 (Aug 2014)
Tax Bill$28,914 (2025)
Deeds & MortgagesJan 2022 Refinance
Aug 2017 Line of Credit
Flood ZoneZone X (minimal risk)
APNDARI M:01 B:44

Property Details

APN / Parcel Number

Primary APNDARI M:01 B:44
Alternative APN
  • 10697

Interior

Bedrooms6 Beds
Full Baths4.5 Baths
Half Baths1 Half Bath
Total Rooms11 Rooms
Stories2 Stories
Building Area4,799 sqft Living Area
1st Floor Area2,094 sqft
Basement Area180 sqft
Unfinished Basement180 sqft
Fireplaces1 Fireplace
FireplaceFireplace
Central VacuumCentral Vacuum

Exterior

Year BuiltBuilt 1989
Effective Year BuiltEffective 2015
Architectural StyleColonial
Exterior MaterialWood Siding
Roof TypeGable
Roof MaterialAsphalt
Lot Area87,120 sqft (2 acres)
Garage TypeAttached
Parking Spaces1 Parking Space
GreenhouseGreenhouse

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemCentral
Heating FuelOil

Location & Zoning

Account Number10697
Street Address135 STEPHEN MATHER RD
CityDARIEN
StateCT
Zip06820-2123
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR2
Legal Block44
JurisdictionDARIEN CT
Township / Civil DivisionDARIEN
Census Block Group1
Census Block1001
Census Tract30100

Owner

135 Stephen Mather Rd is owned and occupied by two individuals who bought it in August 2014.

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

Owner of Record2 Individual Names on File
Mailing Address135 STEPHEN MATHER RD, DARIEN, CT 06820-2123
OccupancyOwner Occupied
Owner TypeIndividual

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
Jan 25, 2022Deed of Trust, Mortgage · Stand-Alone Refinance
PEOPLES UNITED BANK
Aug 3, 2017Deed of Trust, Mortgage · Line of Credit
PEOPLES UNITED BANK

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleAug 1, 2014 · Amount on File
Deed SaleAug 1, 2014 · Amount on File
Prior SaleAug 15, 1997 · Amount on File
Deed Book / Page1533 / 661
Record UpdatedSep 20, 2026

January 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionDARIEN CT
Property Address135 STEPHEN MATHER RD, DARIEN, CT 06820-2123
Transaction TypeMortgage
Record UpdatedFeb 10, 2022

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number001736-276
DateJan 25, 2022
Book Page1736/276
Lender
NamePEOPLES UNITED BANK
TypeBank
Agreement
TypeStand-Alone Refinance
AmountAmount on Record
Term361 Months
DueFeb 1, 2052

August 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionDARIEN CT
Property Address135 STEPHEN MATHER RD, DARIEN, CT 06820-2123
Transaction TypeMortgage
Record UpdatedMar 4, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number1619-553
DateAug 3, 2017
Book Page1619/553
Lender
NamePEOPLES UNITED BANK
TypeBank
Agreement
TypeLine of Credit
AmountAmount on Record
Term360 Months
DueAug 1, 2047

Tax Assessment & Valuation

The 2025 property tax bill for 135 Stephen Mather Rd was $28,914.

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$28,914.00$1,867,810 Land $1,008,000 Building $859,810$1,307,467 Land $705,600 Building $601,867
2024$28,914.00 (+16.68%)
2023$24,780.00 (+2.21%)$1,407,140 (-) Land $784,000 Building $623,140
2022$24,245.00$1,407,140 Land $784,000 Building $623,140

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

Flood

FEMA maps place 135 Stephen Mather 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 135 Stephen Mather 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
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 76 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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