166 Old Mill Rd, Greenwich, CT 06831 Property Records

Greenwich Town property record for 166 Old Mill Rd, Greenwich, CT 06831

Property Summary

Property TypeExempt (Full or Partial)
Details9,664 sqft · built 1958
Lot Size0.7 acres (30,492 sqft)
OwnerCompany Name on Record
Deeds & MortgagesNov 2019 Refinance
Flood ZoneZone X (minimal risk)
APN10-4512

Property Details

APN / Parcel Number

Primary APN10-4512
Alternative APNs
  • GREE M:10 B:4512
  • 99/006

Interior

Total Rooms1 Room
Stories2 Stories
Building Area9,664 sqft Total Area
Basement Area648 sqft
Unfinished Basement648 sqft

Exterior

Year BuiltBuilt 1958
Effective Year BuiltEffective 1958
Exterior MaterialBrick
Construction TypeConcrete
Roof TypeGable
Roof MaterialShingle
Lot Area30,492 sqft (0.7 acres)

Utilities, Heating & Cooling

Heating SystemHot Water

Location & Zoning

Account Number99/006
Street Address166 OLD MILL RD
CityGREENWICH
StateCT
Zip06831-2616
Property CategoryOther
Property TypeOther > Exempt (Full or Partial)
Local Zoning CodeRA-4
Legal Block4512
JurisdictionGREENWICH CT
Township / Civil DivisionGREENWICH
Census Block Group1
Census Block1012
Census Tract10101

Owner

Source: Greenwich Town records, as of October 21, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordCompany Name on Record
Mailing Address166 OLD MILL RD, GREENWICH, CT 06831-2616
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Record UpdatedOct 29, 2026

November 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionGREENWICH CT
Property Address166 OLD MILL RD, GREENWICH, CT 06831-2616
Transaction TypeMortgage
Record UpdatedFeb 5, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number7586-1
DateNov 12, 2019
Book Page7586/1
Instrument8940
Lender
NameFAIRFIELD COUNTY BANK
TypeBank
Agreement
TypeStand-Alone Refinance
AmountAmount Recorded
Term121 Months
DueDec 1, 2029

Tax Assessment & Valuation

Source: Greenwich Town assessment roll, as of June 25, 2026

Property Jurisdictions

TypeName
StateConnecticut
County SubdivisionGreenwich Town
Unified School DistrictGreenwich School District (PK - 12)

Tax Bill & Assessment History

YearAssessed ValueAssessed Market Value
2026$1,907,570 (+15.92%) Land $462,700 Building $1,444,870
2025$1,645,560 (-0.82%) Land $285,810 Building $1,359,750$1,151,892 Land $200,067 Building $951,825
2023$1,659,210 (+4.05%) Land $285,810 Building $1,373,400
2022$1,594,600 Land $35,210 Building $1,559,390

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 93% of the US · lower than 86% 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 50 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable
8,000 / 8,000
Verizon
Fiber
980 / 880

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Old Mill Rd

Nearby Streets

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