21 River St, #23, Plainfield, CT 06374 Property Records

Plainfield Town property record for 21 River St, #23, Plainfield, CT 06374

Property Summary

Property TypeDuplex
Details6 bd · 3 ba · 3,198 sqft · built 1825
Lot Size1.4 acres (60,984 sqft)
OwnerIndividual Name on Record
Last Sale$110,000 (Jan 2005)
Tax Bill$4,474 (2025)
Deeds & MortgagesSep 2022 Sale
Flood ZoneZone AE (high risk)
APN551300

Property Details

APN / Parcel Number

Primary APN551300
Alternative APNs
  • PLAI M:1CV B:0075 L:0017
  • PNFD M:1CV B:0075 L:0017

Interior

Bedrooms6 Beds
Full Baths3 Baths
Total Rooms11 Rooms
Units2 Units
Stories2 Stories
Building Area3,198 sqft Living Area
Gross Area5,985 sqft
1st Floor Area2,110 sqft
Basement Area1,438 sqft
Unfinished Basement1,438 sqft

Exterior

Year BuiltBuilt 1825
Effective Year BuiltEffective 1825
Architectural StyleOther
Exterior MaterialBrick
Roof TypeGable
Roof MaterialAsphalt
Lot Area60,984 sqft (1.4 acres)
Garage TypeDetached
Deck AreaDeck Area

Utilities, Heating & Cooling

Heating SystemHot Water
Heating FuelOil

Location & Zoning

Account Number551300
Street Address21 RIVER ST, 23
CityPLAINFIELD
StateCT
Zip06374-2227
Property CategoryResidential
Property TypeResidential > Multi-Unit > Duplex
Local Zoning CodeRA19
Legal Block75
Legal Lot Number17
JurisdictionPLAINFIELD CT
Township / Civil DivisionPLAINFIELD
Census Block Group3
Census Block3009
Census Tract907100

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic DistrictWithin the Central Village Historic District
listed 1991 · 156 contributing resources · NRIS 91000949

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

Source: Plainfield Town records, as of October 20, 2026

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

Owner of RecordIndividual Name on Record
Mailing Address21 RIVER ST, 23, PLAINFIELD, CT 06374-2227
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJan 3, 2005 · Amount on Record
Deed SaleJan 3, 2005 · Amount on Record
Deed Book / Page337 / 714
Record UpdatedOct 29, 2026

September 2022: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionPLAINFIELD CT
Recording DateSep 27, 2022
Property Address21 RIVER ST # 23, 23, PLAINFIELD, CT 06374-2227
Document Number000599-106
Book / Page599 / 106
Instrument DateSep 19, 2022
Instrument2022-31157
Transaction TypeTransfer
Record UpdatedApr 24, 2025

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateConnecticut
County SubdivisionPlainfield Town
Unified School DistrictPlainfield School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$4,474.00$185,580 (-) Land $30,580 Building $155,000$129,906 Land $21,406 Building $108,500
2024$4,474.00 (+3.02%)$185,580 (-) Land $30,580 Building $155,000
2023$4,343.00 (+5.57%)$185,580 (+39.73%) Land $30,580 Building $155,000
2022$4,114.00$132,810 Land $27,840 Building $104,970

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 September 13, 2023

FEMA Flood ZoneZone AE
high risk
100-Year FloodplainYes
1% annual chance
FloodwayNo
Base Flood ElevationVaries along the reach; see FIRM
Flood Insurance RequirementRequired
federally backed loans

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 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 SystemCTWC - PLAINFIELD SYSTEM
private · serves 1,713 people · EPA ID CT1090081
Water SourceGroundwater
Last State InspectionMay 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 ReportingNone
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 139 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Frontier
Fiber
7,000 / 7,000
Xfinity
Cable
2,000 / 250
Breezeline
Cable
1,000 / 50
Verizon
Fixed Wireless
300 / 20

May also be available: T-Mobile.

Nearby Properties on River St

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