21 Oakledge St, Arlington, MA 02474 Property Records

Middlesex County and Arlington Town property record for 21 Oakledge St, Arlington, MA 02474

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,446 sqft · built 1928
Lot Size0.065 acres (2,818 sqft)
Owner2 Individual Names on Record
Last Sale$450,000 (Jan 2015)
Tax Bill$8,590 (2026)
Deeds & MortgagesMar 2023 Mortgage
Jun 2020 Refinance
Flood ZoneZone X (minimal risk)
APN52579

Property Details

APN / Parcel Number

Primary APN52579
Alternative APN
  • ARLI M:083.0 B:0007 L:0034

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms6 Rooms
Stories2 Stories
Building Area1,446 sqft Living Area
Gross Area2,912 sqft
Basement Area624 sqft
Unfinished Basement624 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1928
Effective Year BuiltEffective 1959
Architectural StyleOther
Exterior MaterialWood Siding
Construction TypeFrame
Roof TypeGable
Roof MaterialAsphalt
Lot Area2,818 sqft (0.065 acres)
Garage TypeBasement
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Heating SystemHot Water
Heating FuelGas

Location & Zoning

Account Number52579
Street Address21 OAKLEDGE ST
CityARLINGTON
StateMA
Zip02474-2628
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1
Legal Block7
Legal Lot Number34
JurisdictionARLINGTON MA
Township / Civil DivisionARLINGTON
Census Block Group2
Census Block2012
Census Tract356500

Owner

Source: Middlesex County and Arlington Town records, as of October 20, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Individual Names on Record
Mailing Address21 OAKLEDGE ST, ARLINGTON, MA 02474-2628
OccupancyOwner Occupied
Owner TypeIndividual
VestingHusband and Wife

Deeds, Mortgages & Sale History

DateDocument
Mar 28, 2023Deed of Trust, Mortgage · Second Mortgage (Down Payment)
HARVARD UNIVERSITY CREDIT UNION
Jun 1, 2020Deed of Trust, Mortgage · Stand-Alone Refinance
LEADER BANK NA

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJan 30, 2015 · Amount on Record
Deed SaleJan 30, 2015 · Amount on Record
Deed Book / Page64856 / 256
Record UpdatedOct 29, 2026

March 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionARLINGTON MA
Property Address21 OAKLEDGE ST, ARLINGTON, MA 02474-2628
Transaction TypeMortgage
Record UpdatedApr 2, 2026

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0081366-47
DateMar 28, 2023
Book Page81366/47
Instrument30019
Lender
NameHARVARD UNIVERSITY CREDIT UNION
Agreement
TypeSecond Mortgage (Down Payment)
AmountAmount Recorded
Term121 Months
DueApr 1, 2033

June 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionARLINGTON MA
Property Address21 OAKLEDGE ST, ARLINGTON, MA 02474-2628
Transaction TypeMortgage
Record UpdatedFeb 5, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number74789-233
DateJun 1, 2020
Book Page74789/233
Instrument83165
Lender
NameLEADER BANK NA
TypeBank
Agreement
TypeStand-Alone Refinance
AmountAmount Recorded
Term361 Months
DueJul 1, 2050

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateMassachusetts
CountyMiddlesex County
County SubdivisionArlington Town
Unified School DistrictArlington School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$8,590.00 (+0.94%)$805,100 (+1.89%) Land $423,900 Building $381,200$877,667 (+5.1%)
2025$8,510.00 (+12.27%)$790,200 (+10.39%) Land $403,700 Building $386,500$835,050 (+5.93%)
2024$7,580.00 (-0.08%)$715,800 (+5.78%) Land $388,500 Building $327,300$788,310
2023$7,586.00$676,700 Land $363,300 Building $313,400

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 X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies3 in force

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 RiskNot rated
no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

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

Water SystemARLINGTON WATER DEPT. (MWRA)
serves 46,308 people · EPA ID MA3010000
Water SourcePurchased surface water from MWRA
Last State InspectionAug 2023
Lead3 ppb (2025)
action level 15 ppb

Violations Reported to EPA

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

ProviderMax Down / Up (Mbps)
Verizon
Fiber · Fixed Wireless in parts of the area
2,300 / 2,300
Xfinity
Cable
2,000 / 2,000
Astound Broadband
Cable
1,500 / 50
T-Mobile
Fixed Wireless
100 / 20

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