421 Main St, Old Saybrook, CT 06475 Property Records

Old Saybrook Town property record for 421 Main St, Old Saybrook, CT 06475 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms1.5 Baths
Architecture StyleConventional
Year BuiltBuilt 1928
Square Footage1,042 sqft Living Area
Lot Size5,663 sqft (0.13 acres)
Last Sale$429,000 (2022)
Tax Bill$4,311.00 (2025)

Owner

Source: Old Saybrook Town records · APN OSAY M:022 B:033 L

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 Address75 WALKER RD, CHESTER, VT 05143-4458
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Dec 01, 2022Warranty Deed, Transfer
Mar 29, 2022Deed of Trust, Mortgage · Stand Alone Refinance
UNION HOME MORTGAGE
May 17, 2018Warranty Deed, Transfer

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleDec 01, 2022 · Amount on Record
Deed SaleDec 01, 2022 · Amount on Record
Prior SaleMay 17, 2018 · Amount on Record
Deed Book / Page680 / 709
Record RefreshedSep 20, 2026

December 2022: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionOLD SAYBROOK CT
Recording DateDec 01, 2022
Property Address421 MAIN ST, OLD SAYBROOK, CT 06475-2572
Document Number000680-709
Book / Page680 / 709
Instrument DateNov 22, 2022
Transaction TypeTransfer
Record UpdatedDec 16, 2022

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name

March 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionOLD SAYBROOK CT
Property Address421 MAIN ST, OLD SAYBROOK, CT 06475-2572
Transaction TypeMortgage
Record UpdatedApr 14, 2022

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number000674-842
DateMar 29, 2022
Book Page674/842
Lender
NameUNION HOME MORTGAGE
Agreement
TypeStand Alone Refinance
AmountAmount Recorded
Term181 Months
DueApr 01, 2037

May 2018: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionOLD SAYBROOK CT
Recording DateMay 17, 2018
Property Address421 MAIN ST, OLD SAYBROOK, CT 06475-2572
Document Number633-355
Book / Page000633 / 000355
Instrument DateMay 10, 2018
Transaction TypeTransfer
Record UpdatedJun 13, 2018

Transaction

AmountAmount Recorded
Tax$267.00
Amount AccuracyConfirmed
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateConnecticut
County SubdivisionOld Saybrook Town
Unified School DistrictOld Saybrook School District (PK - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

YearTax BillAssessed ValueAssessed Market Value
2025$4,311.00 (+23.63%)$278,100 (+63.11%) Land $109,700 Building $168,400$194,670 Land $76,790 Building $117,880
2023$3,487.00 (+1.84%)$170,500 (-) Land $74,700 Building $95,800
2022$3,424.00$170,500 Land $74,700 Building $95,800

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, County delivery 09007C 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 Elevation11.0 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.

Property Details

APN / Parcel Number

Primary APNOSAY M:022 B:033 L
Alternative APN
  • 305700

Interior

Bedrooms3 Beds
Full Baths1.5 Baths
Partial Baths1 Partial Baths
Total Rooms5 Rooms
Building Area1,042 sqft Living Area
Gross Area1,720 sqft Gross Area
1st Floor540 sqft 1st Floor
Basement Area540 sqft Basement
Unfinished Basement540 sqft Unfinished
Stories2 Stories

Exterior

Year BuiltBuilt 1928
Effective Year BuiltEffective 1928
Architectural StyleConventional Style
Exterior MaterialAluminum/Vinyl Exterior
Roof ConstructionGable Roof Construction
Roof MaterialAsphalt Roof
Lot Area5,663 sqft (0.13 acres)
Deck AreaDeck Area

Utilities and HVAC

Heating SystemForced Air with Air Conditioning Heating
Heating FuelOil Heating Fuel

Location & Zoning

Account Number305700
Street Address421 MAIN ST
CityOLD SAYBROOK
StateCT
Zip06475-2572
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal Block33
JurisdictionOLD SAYBROOK CT
Minor Civil DivisionOLD SAYBROOK
Census Blockgroup1
Census Block1022
Census Tract670200

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