5 Greenside Ln, Acton, MA 01720 Property Records

Middlesex County and Acton Town property record for 5 Greenside Ln, Acton, MA 01720

Property Summary

Property TypeCondominium
Details2 bd · 2.5 ba · 1,920 sqft · built 2014
Lot Size59.2 acres (2,580,109 sqft)
OwnerIndividual Name on File
Last Sale$483,380 (Aug 2014)
Tax Bill$14,269 (2025)
Deeds & MortgagesFeb 2021 Refinance
Flood ZoneZone AE (high risk)
APNC429-70

Property Details

APN / Parcel Number

Primary APNC429-70
Alternative APN
  • ACTO M:00C4 B:0029 L:0070

Interior

Bedrooms2 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms5 Rooms
Stories2 Stories
Building Area1,920 sqft Living Area
Gross Area4,736 sqft

Exterior

Year BuiltBuilt 2014
Effective Year BuiltEffective 2014
Architectural StyleOther
Lot Area2,580,109 sqft (59.2 acres)

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air with A/C
Heating FuelGas

Location & Zoning

Account NumberC429-70
Street Address5 GREENSIDE LN
CityACTON
StateMA
Zip01720-4096
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Local Zoning CodeR10/8
Legal Block29
Legal Lot Number70
JurisdictionACTON MA
Township / Civil DivisionACTON
Census Block Group1
Census Block1001
Census Tract363103

Owner

Source: Middlesex County and Acton Town assessment roll, as of April 14, 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 Address5 GREENSIDE LN, ACTON, MA 01720-4096
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleAug 14, 2014 · Amount on Record
Deed SaleAug 14, 2014 · Amount on Record
Deed Document Number2014120648
Deed Book / Page64075 / 43
Record UpdatedSep 20, 2026

February 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionACTON MA
Property Address5 GREENSIDE LN, ACTON, MA 01720-4096
Transaction TypeMortgage
Record UpdatedFeb 26, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number76927-67
DateFeb 10, 2021
Book Page76927/67
Instrument30403
Lender
NameNEWREZ LLC
Agreement
TypeStand-Alone Refinance
AmountAmount Recorded
Term289 Months
DueMar 1, 2045

Tax Assessment & Valuation

Source: Middlesex County and Acton Town assessment roll, as of April 14, 2026

Property Jurisdictions

TypeName
StateMassachusetts
CountyMiddlesex County
County SubdivisionActon Town
Unified School DistrictActon-Boxborough Regional School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$14,269.00 (+23.73%)$832,000 (+20.27%) Building $832,000$834,195 (-7.37%)
2024$11,532.00$691,800 Building $691,800$900,600

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 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

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
Flood Insurance CostPremium on Record
median of 10 policies
Nearby Flood Policies10 in force
Nearby Flood Claims4 (1987–2023)
Claims Outside the SFHA3 of 4
Most Recent ClaimSep 2023 · rainfall accumulation

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; 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 57% of Massachusetts
Wildfire Likelihood0.02% annual chance
ExposureDirect
burnable vegetation at the parcel

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemACTON WATER SUPPLY DISTRICT
serves 21,285 people · EPA ID MA2002000
Water SourceGroundwater influenced by surface water
Last State InspectionOct 2024
Lead4 ppb (2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting22
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 135 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 250
Verizon
Fiber
980 / 880

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