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20 Williams St, Ayer, MA 01432 Property Records

Middlesex County and Ayer Town property record for 20 Williams St, Ayer, MA 01432 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms1.5 Baths
Year BuiltBuilt 1988
Square Footage1,496 sqft Living Area
Lot Size6,098 sqft (0.14 acres)
OccupancyOwner Occupied
Last Sale$320,000 (2019)
Tax Bill$4,377.00 (2025)

Property Details

APN / Parcel Number

Primary APNAYER M:026 B:0000 L:0257

Interior

Bedrooms3 Beds
Full Baths1.5 Baths
Partial Baths1 Partial Baths
Total Rooms7 Rooms
Building Area1,496 sqft Living Area
Basement Area616 sqft Basement
Unfinished Basement431 sqft Unfinished
Game RoomGame Room
Stories2 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1935
Effective Year BuiltEffective 1988
Architectural StyleColonial Style
Exterior MaterialAluminum/Vinyl Exterior
Construction TypeConcrete Construction
Roof ConstructionGable Roof Construction
Roof MaterialAsphalt Roof
Lot Area6,098 sqft (0.14 acres)

Utilities and HVAC

Heating SystemHot Water Heating
Heating FuelGas Heating Fuel

Location & Zoning

Street Address20 WILLIAMS ST
CityAYER
StateMA
Zip01432-1348
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal Lot Number257
JurisdictionAYER MA
Minor Civil DivisionAYER
Census Blockgroup3
Census Block3001
Census Tract325102

Owner

Source: Middlesex County and Ayer Town records · APN AYER M:026 B:0000 L:0257

Assessment roll updated April 14, 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 Address20 WILLIAMS ST, AYER, MA 01432-1348
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Nov 08, 2022Quit Claim Deed, Transfer
Quitclaim Document
Jul 17, 2018Deed of Trust, Mortgage
I-C FCU
Sep 12, 2019Quit Claim Arm's Length for NE States, Transfer · Stand Alone First Mortgage
DRAPER AND KRAMER MORTGAGE CORP.

Assessor's Deed Record

Deed NamesVerified Name on Deed
Known Transactions
  • Last Sale Amount on Sep 12, 2019
  • Deed Sale Price on Sep 12, 2019
Deed Doc Number2019138467
Deed Book / Page73269 / 449
Last Transfer DateNov 03, 2022
Transfer Doc080926-187
Record RefreshedSep 20, 2026

November 2022: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionAYER MA
Recording DateNov 08, 2022
Property Address20 WILLIAMS ST, AYER, MA 01432-1348
Document Number080926-187
Book / Page80926 / 187
Instrument DateNov 03, 2022
Instrument165886
Transaction TypeTransfer
Record UpdatedNov 24, 2022

Transaction

Tax$0.00
Amount AccuracyZero or No Consideration Stated
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address20 WILLIAMS ST, AYER, MA 01432-1348

July 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionAYER MA
Property Address20 WILLIAMS ST, AYER, MA 01432-1348
Transaction TypeMortgage
Record UpdatedMar 22, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number71326-259
DateJul 17, 2018
Book Page71326/259
Instrument106085
Lender
NameI-C FCU
TypeCredit Union
Agreement
AmountAmount Recorded
Term360 Months
DueJul 01, 2048

September 2019: Quit Claim Arm's Length for NE States, Transfer

Document TypeQuit Claim Arm's Length for NE States
JurisdictionAYER MA
Recording DateSep 12, 2019
Property Address20 WILLIAMS ST, AYER, MA 01432-1348
Document Number73269-449
Book / Page73269 / 449
Instrument DateSep 12, 2019
Instrument138467
Transaction TypeTransfer
Record UpdatedMay 12, 2021

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address20 WILLIAMS ST, AYER, MA 01432-1348

Mortgage

Document Number138468
DateSep 12, 2019
Instrument138468
Lender
NameDRAPER AND KRAMER MORTGAGE CORP.
Agreement
TypeStand Alone First Mortgage
AmountAmount Recorded

Tax Assessment & Valuation

Source: Middlesex County and Ayer Town records · Assessment roll updated April 14, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateMassachusetts
CountyMiddlesex County
County SubdivisionAyer Town
Unified School DistrictAyer-Shirley 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$4,377.00 (+10.73%)$366,000 (+14.99%) Land $131,200 Building $234,800$448,400 (+1.97%)
2024$439,755
2023$3,953.00$318,300 Land $122,900 Building $195,400

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