100 William St, Wallingford, CT 06492 Property Records

Wallingford Town property record for 100 William St, Wallingford, CT 06492 · Last verified July 2026

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 1,570 sqft · built 1953
Lot Size0.19 acres (8,276 sqft)
OwnerIndividual Name on File
Last Sale$186,250 (Jul 2005)
Tax Bill$5,794 (2024)
Deeds & MortgagesOct 2023 Mortgage
Aug 2021 Refinance
+ 2 more
Flood ZoneZone X (minimal risk)
APNWALL M:118 L:254

Property Details

APN / Parcel Number

Primary APNWALL M:118 L:254
Alternative APNs
  • M:057 B:002 L:036
  • F0173380

Interior

Bedrooms4 Beds
Full Baths2 Baths
Half Baths2 Half Baths
Total Rooms6 Rooms
Stories2 Stories
Building Area1,570 sqft Living Area
Gross Area3,772 sqft
1st Floor Area1,184 sqft
AtticAttic
Attic Area964 sqft
Basement Area1,184 sqft
Unfinished Basement768 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1953
Effective Year BuiltEffective 1953
Architectural StyleCape Cod
Exterior MaterialAluminum/Vinyl
Roof TypeGable
Roof MaterialAsphalt
Lot Area8,276 sqft (0.19 acres)
Deck AreaDeck Area

Utilities, Heating & Cooling

Heating SystemHot Water
Heating FuelOil

Location & Zoning

Account NumberF0173380
Street Address100 WILLIAM ST
CityWALLINGFORD
StateCT
Zip06492-3642
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Lot Number254
JurisdictionWALLINGFORD CT
Township / Civil DivisionWALLINGFORD
Census Block Group1
Census Block1009
Census Tract175100

Owner

Source: Wallingford Town records · APN WALL M:118 L:254

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 Address100 WILLIAM ST, WALLINGFORD, CT 06492-3642
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Oct 12, 2023Deed of Trust, Mortgage · Second Mortgage (Down Payment)
WEBSTER BANK
Aug 13, 2021Deed of Trust, Mortgage · Stand-Alone Refinance
QUICKEN LOANS INC
Sep 26, 2017Deed of Trust, Mortgage
WEBSTER BANK
Jun 24, 2020Deed of Trust, Mortgage · Stand-Alone Refinance
QUICKEN LOANS INC

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleJul 15, 2005 · Amount on Record
Deed SaleJul 15, 2005 · Amount on Record
Prior SaleDec 16, 1998 · Amount on Record
Deed Book / Page1214 / 57
Record UpdatedSep 20, 2026

October 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWALLINGFORD CT
Property Address100 WILLIAM ST, WALLINGFORD, CT 06492-3642
Transaction TypeMortgage
Record UpdatedOct 26, 2023

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number001713-878
DateOct 12, 2023
Book Page1713/878
Lender
NameWEBSTER BANK
TypeBank
Agreement
TypeSecond Mortgage (Down Payment)
AmountAmount Recorded
Term181 Months
DueNov 01, 2038

August 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWALLINGFORD CT
Property Address100 WILLIAM ST, WALLINGFORD, CT 06492-3642
Transaction TypeMortgage
Record UpdatedAug 26, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number1666-974
DateAug 13, 2021
Book Page1666/974
Instrument3574210015
Lender
NameQUICKEN LOANS INC
TypeLending Institution
Agreement
TypeStand-Alone Refinance
AmountAmount Recorded
Term241 Months
DueSep 01, 2041

September 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWALLINGFORD CT
Property Address100 WILLIAM ST, WALLINGFORD, CT 06492-3642
Transaction TypeMortgage
Record UpdatedFeb 05, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number1571-828
DateSep 26, 2017
Book Page1571/828
Lender
NameWEBSTER BANK
TypeBank
Agreement
AmountAmount Recorded
Term240 Months
DueSep 01, 2037

June 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWALLINGFORD CT
Property Address100 WILLIAM ST, WALLINGFORD, CT 06492-3642
Transaction TypeMortgage
Record UpdatedFeb 05, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number1628-473
DateJun 24, 2020
Book Page1628/473
Instrument3177390015
Lender
NameQUICKEN LOANS INC
TypeLending Institution
Agreement
TypeStand-Alone Refinance
AmountAmount Recorded
Term361 Months
DueJul 01, 2050

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateConnecticut
County SubdivisionWallingford Town
Unified School DistrictWallingford 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$240,200 (+46.73%) Land $77,100 Building $163,100$168,140 Land $53,970 Building $114,170
2024$5,794.00 (+20.63%)
2023$4,803.00$163,700 Land $64,300 Building $99,400

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, County delivery 09009C updated January 25, 2026 · 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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