21 Willowmere Cir, Riverside, CT 06878 Property Records

Greenwich Town property record for 21 Willowmere Cir, Riverside, CT 06878 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms5 Beds
Bathrooms6 Baths
Year BuiltBuilt 2011
Square Footage7,961 sqft Living Area
Lot Size38,768 sqft (0.89 acres)
GarageAttached
Last Sale$1,715,000 (1995)
Tax Bill$72,264.00 (2025)

Property Details

APN / Parcel Number

Primary APN05-1670S
Alternative APNs
  • GREE M:05 B:1670/S
  • 427/212

Interior

Bedrooms5 Beds
Full Baths6 Baths
Half Baths2 Half Baths
Total Rooms12 Rooms
Building Area7,961 sqft Living Area
Attic Area895 sqft Attic
AtticAttic
Stories2 Stories

Exterior

Year BuiltBuilt 2011
Effective Year BuiltEffective 2011
Architectural StyleColonial
Exterior MaterialWood Siding
Construction TypeFrame
Foundation TypeNo Foundation
Roof TypeGable
Roof MaterialAsphalt
Lot Area38,768 sqft (0.89 acres)
Parking Spaces1 Parking Space
Garage TypeAttached
Pool TypeIn-Ground Pool

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air with A/C

Location & Zoning

Account Number427/212
Street Address21 WILLOWMERE CIR
CityRIVERSIDE
StateCT
Zip06878-2503
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Block1670/S
JurisdictionGREENWICH CT
Township / Civil DivisionGREENWICH
Census Block Group3
Census Block3002
Census Tract11100

Owner

Source: Greenwich Town records · APN 05-1670S

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 Address53 FOREST AVE, 200, OLD GREENWICH, CT 06870-1537
Owner TypeIndividual
VestingEt Al (and Others)

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleNov 15, 1995 · Amount on Record
Deed SaleNov 15, 1995 · Amount on Record
Deed Book / Page2722 / 257
Record UpdatedSep 20, 2026

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$72,264.00$5,847,100 (-) Land $3,027,570 Building $2,819,530$4,092,970 Land $2,119,299 Building $1,973,671
2024$72,264.00 (+6.21%)
2023$68,037.00 (+0.92%)$5,847,100 (-) Land $3,027,570 Building $2,819,530
2022$67,417.00$5,847,100 Land $3,027,570 Building $2,819,530

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 AE
Flood HazardHigh
100-Year FloodplainYes
1% annual chance
Special Flood Hazard AreaYes
Flood Insurance RequirementRequired (federally backed mortgages)
FloodwayNo
Base Flood Elevation15.0 ft

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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