52 Winthrop Dr, Riverside, CT 06878 Property Records

Greenwich Town property record for 52 Winthrop Dr, Riverside, CT 06878 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms3.5 Baths
Year BuiltBuilt 1965
Square Footage3,105 sqft Living Area
Lot Size17,424 sqft (0.4 acres)
OccupancyOwner Occupied
Last Sale$2,700,000 (2021)
Tax Bill$18,872.00 (2025)

Property Details

APN / Parcel Number

Primary APN05-2324S
Alternative APNs
  • GREE M:05 B:2324/S
  • 425/098

Interior

Bedrooms4 Beds
Full Baths3.5 Baths
Partial Baths1 Partial Baths
Total Rooms10 Rooms
Building Area3,105 sqft Living Area
Basement Area864 sqft Basement
Unfinished Basement864 sqft Unfinished
Stories2 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1953
Effective Year BuiltEffective 1965
Architectural StyleColonial Style
Exterior MaterialWood Siding Exterior
Construction TypeFrame Construction
Roof ConstructionGable Roof Construction
Roof MaterialAsphalt Roof
Lot Area17,424 sqft (0.4 acres)
Parking Spaces1 Parking Spaces
Garage TypeAttached Garage

Utilities and HVAC

Cooling SystemHVAC Cooling
Heating SystemHot Water Heating
Heating FuelGas Heating Fuel

Location & Zoning

Account Number425/098
Street Address52 WINTHROP DR
CityRIVERSIDE
StateCT
Zip06878-1912
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal Block2324/S
JurisdictionGREENWICH CT
Minor Civil DivisionGREENWICH
Census Blockgroup1
Census Block1005
Census Tract11100

Owner

Source: Greenwich Town records · APN 05-2324S

Assessment roll updated June 25, 2026 · Last verified July 2026

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

Owner of Record2 Individual Names on File
Mailing Address52 WINTHROP DR, RIVERSIDE, CT 06878-1912
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Jun 11, 2021Warranty Deed, Transfer · Stand Alone First Mortgage
FIRST REPUBLIC BANK
Apr 25, 2018Warranty Deed, Transfer
UBS BANK USA

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleJun 11, 2021 · Amount on Record
Deed SaleJun 11, 2021 · Amount on Record
Prior SaleApr 25, 2018 · Amount on Record
Deed Doc Number20216730
Deed Book / Page7907 / 294
Transfer Doc006189-136
Record RefreshedSep 20, 2026

June 2021: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionGREENWICH CT
Recording DateJun 11, 2021
Property Address52 WINTHROP DR, RIVERSIDE, CT 06878-1912
Document Number007907-294
Book / Page7907 / 294
Instrument DateJun 11, 2021
Instrument6730
Transaction TypeTransfer
Record UpdatedJan 17, 2022

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
InvestorPossibly a Property Investor

Mortgage

Document Number0000006731
DateJun 11, 2021
Instrument6731
Lender
NameFIRST REPUBLIC BANK
TypeBank
Agreement
TypeStand Alone First Mortgage
AmountAmount Recorded
Interest
Rate TypeAdjustable Rate
Rate2.75%
Type Change DateJul 01, 2031
Max Rate At Change2.5%
IndexOther

April 2018: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionGREENWICH CT
Recording DateApr 25, 2018
Property Address52 WINTHROP DR, RIVERSIDE, CT 06878-1912
Document Number0007375-92
Book / Page7375 / 92
Instrument2822
Transaction TypeTransfer
Record UpdatedJan 17, 2022

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$154.53
Amount AccuracyFull Amount Stated
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants

Mortgage

Document Number0073750095
DateApr 25, 2018
Instrument07375/0095
Lender
NameUBS BANK USA
TypeBank
Agreement
AmountAmount Recorded
Term360 Months
DueApr 25, 2048
Interest
Max Rate At Change50.1%

Tax Assessment & Valuation

Source: Greenwich Town records · Assessment roll updated June 25, 2026 · Last verified July 2026

Property Jurisdictions

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

Tax Bill & Assessment History

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

YearTax BillAssessed ValueAssessed Market Value
2025$18,872.00$1,526,980 (-) Land $1,043,770 Building $483,210$1,068,886 Land $730,639 Building $338,247
2024$18,872.00 (+6.21%)
2023$17,768.00 (+0.92%)$1,526,980 (-) Land $1,043,770 Building $483,210
2022$17,606.00$1,526,980 Land $1,043,770 Building $483,210

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, County delivery 09001C updated November 28, 2025 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

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