40 Maple St, Watertown, MA 02472 Property Records

Middlesex County and Watertown City property record for 40 Maple St, Watertown, MA 02472

Property Summary

Property TypeCondominium
Details5 bd · 3 ba · 2,153 sqft · built 1910
Lot Size0.125 acres (5,487 sqft)
Owner2 Individual Names on Record
Last Sale$581,000 (Jun 2014)
Tax Bill$10,228 (2026)
Deeds & MortgagesSep 2022 Line of Credit
Flood ZoneZone X (minimal risk)
APN10206

Property Details

APN / Parcel Number

Primary APN10206
Alternative APN
  • WATE M:0104 B:0014 L:0022A

Interior

Bedrooms5 Beds
Full Baths3 Baths
Total Rooms8 Rooms
Stories3 Stories
Building Area2,153 sqft Living Area
Gross Area3,197 sqft
Basement Area793 sqft
Unfinished Basement793 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1910
Effective Year BuiltEffective 1910
Architectural StyleOther
Exterior MaterialWood Siding
Construction TypeFrame
Roof TypeGable
Roof MaterialAsphalt
Lot Area5,487 sqft

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air with A/C
Heating FuelGas

Location & Zoning

Account Number10206
Street Address40 MAPLE ST
CityWATERTOWN
StateMA
Zip02472-4607
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Local Zoning CodeT
Legal Block14
Legal Lot Number22A
JurisdictionWATERTOWN MA
Township / Civil DivisionWATERTOWN TOWN
Census Block Group1
Census Block1005
Census Tract370403

Owner

Source: Middlesex County and Watertown 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 Address40 MAPLE ST, WATERTOWN, MA 02472-4607
OccupancyOwner Occupied
Owner TypeIndividual
VestingEt Al (and Others)

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJun 20, 2014 · Amount on Record
Deed SaleJun 20, 2014 · Amount on Record
Prior SaleJun 1, 2007 · Amount on Record
Deed Book / Page63784 / 72
Transfer Doc0063784-72
Record UpdatedOct 29, 2026

September 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWATERTOWN MA
Property Address40 MAPLE ST, WATERTOWN, MA 02472-4607
Transaction TypeMortgage
Record UpdatedApr 3, 2026

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number080745-386
DateSep 22, 2022
Book Page80745/386
Instrument144259
Lender
NameCAMBRIDGE SAVINGS BANK
TypeBank
Agreement
TypeLine of Credit
AmountAmount Recorded
Term361 Months
DueOct 1, 2052
Interest
Rate TypeAdjustable Rate

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateMassachusetts
CountyMiddlesex County
MunicipalityWatertown City
Unified School DistrictWatertown School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$10,228.00 (+4.44%)$838,400 (-) Building $838,400$897,252 (+1.64%)
2025$9,793.00 (+6.79%)$838,400 (+6.97%) Building $838,400$882,740 (+11.95%)
2024$9,170.00 (-9.83%)$783,800 (+4.66%) Building $783,800$788,500
2023$10,170.00$748,900 Building $748,900

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

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it

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

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 97% of the US · lower than 94% of Massachusetts
Wildfire LikelihoodUnder 0.01% annual chance
ExposureDirect
burnable vegetation

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 SystemWATERTOWN DEPARTMENT OF PUBLIC WORKS
serves 35,985 people · EPA ID MA3314000
Water SourcePurchased surface water from MWRA
Last State InspectionOct 2025
Lead1 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 635 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 2,000
Astound Broadband
Cable · Fiber in parts of the area
1,500 / 50

May also be available: AT&T, T-Mobile, Verizon.

Nearby Properties on Maple St

Nearby Streets

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