73 River St, Acton, MA 01720 Property Records

Middlesex County and Acton Town property record for 73 River St, Acton, MA 01720 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms3.5 Baths
Year BuiltBuilt 2012
Square Footage3,096 sqft Living Area
Lot Size28,261 sqft (0.649 acres)
OccupancyOwner Occupied
Last Sale$612,500 (2013)
Tax Bill$17,872.00 (2025)

Owner

Source: Middlesex County and Acton Town records · APN H3.A-63

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 Address73 RIVER ST, ACTON, MA 01720-4302
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleJan 24, 2013 · Amount on Record
Deed SaleJan 24, 2013 · Amount on Record
Prior SaleJan 24, 2013 · Amount on Record
Deed Book / Page61046 / 217
Record RefreshedSep 20, 2026

February 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionACTON MA
Property Address73 RIVER ST, ACTON, MA 01720-4302
Transaction TypeMortgage
Record UpdatedFeb 07, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number74171-346
DateFeb 24, 2020
Book Page74171/346
Instrument26706
Lender
NameBANK OF AMERICA NA
TypeBank
Agreement
TypeStand Alone Refinance
AmountAmount Recorded
Term121 Months
DueMar 01, 2030

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateMassachusetts
CountyMiddlesex County
County SubdivisionActon Town
Unified School DistrictActon-Boxborough Regional 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$17,872.00 (+12.1%)$1,042,100 (+8.96%) Land $265,700 Building $776,400$1,073,215 (+2.2%)
2024$15,943.00 (+1.37%)$956,400 (+6.78%) Land $265,700 Building $690,700$1,050,130
2023$15,728.00$895,700 Land $241,300 Building $654,400

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Middlesex County (25017C), updated September 10, 2026 · 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 ElevationVaries along the reach; see FIRM

Wildfire

Wildfire RiskLow
above 5% of the US · above 11% of Massachusetts
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.

Property Details

APN / Parcel Number

Primary APNH3.A-63
Alternative APN
  • ACTO M:00H3A B:0063 L:0000

Interior

Bedrooms4 Beds
Full Baths3.5 Baths
Partial Baths1 Partial Baths
Total Rooms8 Rooms
Building Area3,096 sqft Living Area
Gross Area5,274 sqft Gross Area
Stories2 Stories

Exterior

Year BuiltBuilt 2012
Effective Year BuiltEffective 2012
Architectural StyleColonial Style
Exterior MaterialWood Siding Exterior
Roof ConstructionGable Roof Construction
Roof MaterialAsphalt Roof
Lot Area28,261 sqft (0.649 acres)

Utilities and HVAC

Cooling SystemHVAC Cooling
Heating SystemForced Air with Air Conditioning Heating
Heating FuelGas Heating Fuel

Location & Zoning

Account NumberH3.A-63
Street Address73 RIVER ST
CityACTON
StateMA
Zip01720-4302
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal Block63
JurisdictionACTON MA
Minor Civil DivisionACTON
Census Blockgroup1
Census Block1016
Census Tract363104

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