20 Cusano Cir, Waltham, MA 02451 Property Records

Middlesex County and Waltham City property record for 20 Cusano Cir, Waltham, MA 02451

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 2,800 sqft · built 1994
Lot Size0.413 acres (17,999 sqft)
Owner2 Individual Names on Record
Last Sale$750,000 (Sep 2014)
Tax Bill$10,806 (2026)
Deeds & MortgagesNov 2020 Line of Credit
Flood ZoneZone X (minimal risk)
APN115315

Property Details

APN / Parcel Number

Primary APN115315
Alternative APN
  • WALT M:001 B:001 L:0003

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms8 Rooms
Stories2 Stories
Building Area2,800 sqft Living Area
Gross Area3,480 sqft
1st Floor Area1,310 sqft
Basement Area1,120 sqft
Unfinished Basement560 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1994
Effective Year BuiltEffective 1994
Architectural StyleColonial
Exterior MaterialWood Siding
Construction TypeFrame
Roof TypeHip
Roof MaterialAsphalt
Lot Area17,999 sqft (0.413 acres)
Garage TypeBasement
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air with A/C
Heating FuelOil

Location & Zoning

Account Number115315
Street Address20 CUSANO CIR
CityWALTHAM
StateMA
Zip02451-7334
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning Code1
Legal Block1
Legal Lot Number3
JurisdictionWALTHAM MA
Township / Civil DivisionWALTHAM
Census Block Group2
Census Block2001
Census Tract368102

Owner

Source: Middlesex County and Waltham City 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 Address20 CUSANO CIR, WALTHAM, MA 02451-7334
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleSep 26, 2014 · Amount on Record
Deed SaleSep 26, 2014 · Amount on Record
Prior SaleAug 26, 1994 · Amount on Record
Deed Book / Page64286 / 35
Transfer Doc0064286-35
Record UpdatedOct 29, 2026

November 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWALTHAM MA
Property Address20 CUSANO CIR, WALTHAM, MA 02451-7334
Transaction TypeMortgage
Record UpdatedFeb 5, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number76206-81
DateNov 18, 2020
Book Page76206/81
Instrument217132
Lender
NameSANTANDER BANK NA
TypeBank
Agreement
TypeLine of Credit
AmountAmount Recorded
Term361 Months
DueDec 1, 2050
Interest
Rate TypeAdjustable Rate

Tax Assessment & Valuation

Source: Middlesex County and Waltham City assessment roll, as of April 14, 2026

Property Jurisdictions

TypeName
StateMassachusetts
CountyMiddlesex County
MunicipalityWaltham City
Unified School DistrictWaltham School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$10,806.00 (+6.46%)$1,047,100 (+1.31%) Land $533,800 Building $513,300$1,250,182 (+4.01%)
2025$10,150.00 (+5.09%)$1,033,600 (+3.16%) Land $508,800 Building $524,800$1,201,940 (+3.59%)
2024$9,658.00 (+1.33%)$1,001,900 (+8.49%) Land $484,800 Building $517,100$1,160,235
2023$9,531.00$923,500 Land $441,600 Building $481,900

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
Nearest Special Flood Hazard AreaZone A, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies8 in force
Nearby Flood Claims1 (1978)
Most Recent ClaimFeb 1978 · tidal / storm surge

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 Likelihood0.01% annual chance
ExposureNone
beyond 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 SystemWALTHAM WATER DEPARTMENT
serves 65,218 people · EPA ID MA3308000
Water SourcePurchased surface water from MWRA
Last State InspectionJun 2024
Lead2 ppb (2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting1
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 67 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Verizon
Fiber
2,300 / 2,300
Xfinity
Cable
2,000 / 2,000

May also be available: Astound Broadband.

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