102 William St, #B, Stoneham, MA 02180 Property Records

Middlesex County and Stoneham Town property record for 102 William St, #B, Stoneham, MA 02180

Property Summary

Property TypeCondominium
Details3 bd · 2.5 ba · 2,452 sqft · built 2020
Lot Size0.25 acres (10,905 sqft)
Owner2 Individual Names on Record
Last Sale$999,000 (Jun 2026)
Tax Bill$8,820 (2026)
Deeds & MortgagesJun 2026 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN10252

Property Details

APN / Parcel Number

Primary APN10252
Alternative APN
  • STON M:12 B:000 L:392B

Interior

Bedrooms3 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms7 Rooms
Stories3 Stories
Building Area2,452 sqft Living Area
Gross Area3,558 sqft
Basement Area760 sqft
Unfinished Basement760 sqft

Exterior

Year BuiltBuilt 2020
Effective Year BuiltEffective 2020
Architectural StyleOther
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Roof TypeGable
Roof MaterialAsphalt
Lot Area10,905 sqft

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air with A/C
Heating FuelGas

Location & Zoning

Account Number10252
Street Address102 WILLIAM ST, B
CitySTONEHAM
StateMA
Zip02180-2022
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Local Zoning CodeRB
Legal Lot Number392B
JurisdictionSTONEHAM MA
Township / Civil DivisionSTONEHAM
Census Block Group1
Census Block1002
Census Tract337300

Owner

Source: Middlesex County and Stoneham 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 Address102 WILLIAM ST, B, STONEHAM, MA 02180-2022
OccupancyOwner Occupied
Owner TypeIndividual
VestingTenants by the Entirety

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJun 26, 2026 · Amount on Record
Deed SaleJun 26, 2026 · Amount on Record
Prior SaleAug 21, 2020 · Amount on Record
Deed Document Number202677512
Deed Book / Page85793 / 302
Record UpdatedOct 29, 2026

June 2026: Condominium Deed, Transfer

Document TypeCondominium Deed
JurisdictionSTONEHAM MA
Recording DateJun 26, 2026
Property Address102 WILLIAM ST, B, STONEHAM, MA 02180-2022
Document Number0000077512
Book / Page85793 / 302
Instrument DateJun 18, 2026
Instrument202677512
Transaction TypeTransfer
Record UpdatedJul 15, 2026

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants by the Entirety
Address102 WILLIAM ST, B, STONEHAM, MA 02180-2022

Mortgage

DateJun 26, 2026
Lender
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Interest
Rate6.36%
Max Rate-1%

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateMassachusetts
CountyMiddlesex County
County SubdivisionStoneham Town
Unified School DistrictStoneham School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$8,820.00 (+6.66%)$876,700 (+8.46%) Building $876,700
2025$8,269.00 (+4.05%)$808,300 (+7.72%) Building $808,300$736,345 (-3.64%)
2024$7,947.00 (+0.23%)$750,400 (+5.05%) Building $750,400$764,180
2023$7,929.00$714,300 Building $714,300

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 Policies1 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 SystemSTONEHAM WATER DEPT (MWRA SUPPLY)
serves 23,244 people · EPA ID MA3284000
Water SourcePurchased surface water from MWRA
Last State InspectionNov 2024
Lead1 ppb (2025)
action level 15 ppb

Violations Reported to EPA

Water QualityE. coli
not recorded as resolved · Sep 2018
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 424 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
Verizon
Fiber · Fixed Wireless in parts of the area
980 / 880
AT&T
Fixed Wireless
100 / 20

May also be available: T-Mobile.

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