21 Spring St, Riverside, CT 06878 Property Records

Greenwich Town property record for 21 Spring St, Riverside, CT 06878 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms4.5 Baths
Year BuiltBuilt 1960
Square Footage2,924 sqft Living Area
Lot Size10,454 sqft (0.24 acres)
OccupancyOwner Occupied
Last Sale$1,583,000 (2007)
Tax Bill$15,542.00 (2025)

Property Details

APN / Parcel Number

Primary APN05-1512S
Alternative APNs
  • GREE M:05 B:1512/S
  • 409/084

Interior

Bedrooms4 Beds
Full Baths4.5 Baths
Partial Baths1 Partial Baths
Total Rooms10 Rooms
Building Area2,924 sqft Living Area
Basement Area410 sqft Basement
Unfinished Basement410 sqft Unfinished
Stories2 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1927
Effective Year BuiltEffective 1960
Architectural StyleColonial Style
Exterior MaterialWood Siding Exterior
Construction TypeFrame Construction
Foundation TypeNo Foundation Foundation
Roof ConstructionGable Roof Construction
Roof MaterialAsphalt Roof
Lot Area10,454 sqft (0.24 acres)

Utilities and HVAC

Cooling SystemHVAC Cooling
Heating SystemHot Water Heating
Heating FuelGas Heating Fuel

Location & Zoning

Account Number409/084
Street Address21 SPRING ST
CityRIVERSIDE
StateCT
Zip06878-2113
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal Block1512/S
JurisdictionGREENWICH CT
Minor Civil DivisionGREENWICH
Census Blockgroup3
Census Block3001
Census Tract11100

Owner

Source: Greenwich Town records · APN 05-1512S

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 RecordIndividual Name on File
Mailing Address21 SPRING ST, GREENWICH, CT 06830-6128
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
May 28, 2021Deed of Trust, Mortgage · Stand Alone Refinance
TD BANK NA
Jan 14, 2019Deed of Trust, Mortgage · Line of Credit
BANK OF AMERICA

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleApr 11, 2007 · Amount on Record
Deed SaleApr 11, 2007 · Amount on Record
Prior SaleJul 30, 1999 · Amount on Record
Deed Book / Page5386 / 281
Transfer Doc006123-108
Record RefreshedSep 20, 2026

May 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionGREENWICH CT
Property Address21 SPRING ST, RIVERSIDE, CT 06878-2113
Transaction TypeMortgage
Record UpdatedJan 31, 2022

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number007898-195
DateMay 28, 2021
Book Page7898/195
Instrument5680
Lender
NameTD BANK NA
TypeBank
Agreement
TypeStand Alone Refinance
AmountAmount Recorded
Term361 Months
DueJun 01, 2051

January 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionGREENWICH CT
Property Address21 SPRING ST, RIVERSIDE, CT 06878-2113
Document Number7471-156
Instrument DateJan 14, 2019
Transaction TypeMortgage
Record UpdatedFeb 19, 2019

Transferred To (Grantee/Buyer)

NameVerified Name
Address21 SPRING ST GREENWICH CT 06830, GREENWICH, CT 06830

Mortgage

Document Number7471-156
DateJan 29, 2019
Book Page007471/000156
Instrument538
Lender
NameBANK OF AMERICA
TypeBank
Agreement
TypeLine of Credit
AmountAmount Recorded
Term360 Months
DueJan 28, 2049
Interest
Rate TypeAdjustable Rate

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$15,542.00$1,257,550 (-) Land $907,760 Building $349,790$880,285 Land $635,432 Building $244,853
2024$15,542.00 (+6.21%)
2023$14,633.00 (+11.19%)$1,257,550 (+10.18%) Land $907,760 Building $349,790
2022$13,160.00$1,141,350 Land $907,760 Building $233,590

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.

Nearby Properties on Spring St

Nearby Streets

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