12 Ericsson St, Dorchester, MA 02122 Property Records

Suffolk County and Boston City property record for 12 Ericsson St, Dorchester, MA 02122

Property Summary

Property TypeOffice Building
Details26,400 sqft · built 1899
Lot Size0.394 acres (17,170 sqft)
Owner2 Company Names on Record
Last Sale$1,500,000 (Jul 2002)
Tax Bill$46,404 (2025)
Deeds & MortgagesJan 2020 Mortgage
Flood ZoneZone AE (high risk)
APNDORC W:16 P:02617 S:005

Property Details

APN / Parcel Number

Primary APNDORC W:16 P:02617 S:005

Interior

Units8 Units
Stories3 Stories
Building Area26,400 sqft Total Area
Gross Area35,200 sqft

Exterior

Year BuiltBuilt 1899
Effective Year BuiltEffective 2016
Exterior MaterialBrick
Construction TypeBrick
Lot Area17,170 sqft (0.394 acres)

Location & Zoning

Street Address12 ERICSSON ST
CityDORCHESTER
StateMA
Zip02122-3716
Property CategoryCommercial
Property TypeCommercial > Office > Office Building
Local Zoning CodeC
JurisdictionBOSTON MA
Township / Civil DivisionBOSTON
Census Block Group2
Census Block2004
Census Tract100603

Owner

Source: Suffolk County and Boston City records, as of May 19, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record2 Company Names on Record
Mailing Address20 ERICSSON ST, DORCHESTER, MA 02122-3602
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJul 11, 2002 · Amount on Record
Deed SaleJul 11, 2002 · Amount on Record
Deed Book / Page28900 / 152
Record UpdatedJun 8, 2026

January 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOSTON MA
Property Address12 ERICSSON ST, DORCHESTER, MA 02122-3716
Document Number62389-249
Instrument DateJan 13, 2020
Transaction TypeMortgage
Record UpdatedJan 28, 2020
Title CompanyNOT AVAILABLE

Transaction

Additional
  • Multiple Parcels

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address300 A ST BOSTON MA 022101620, BOSTON, MA 02210-1620

Mortgage

Document Number62389-249
DateJan 14, 2020
Book Page062389/000249
Instrument3004
Lender
NameMOUNTAINONE BK
TypeBank
Agreement
AmountAmount Recorded

Tax Assessment & Valuation

Source: Suffolk County and Boston City assessment roll, as of April 14, 2026

Property Jurisdictions

TypeName
StateMassachusetts
CountySuffolk County
MunicipalityBoston City
Unified School DistrictBoston School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2025$46,404.00 (-10.75%)$1,787,500 (-13.12%) Land $1,210,200 Building $577,300
2024$51,993.00 (-1.71%)$2,057,500 (-4.01%) Land $1,210,200 Building $847,300
2023$52,899.00$2,143,400 Land $1,210,200 Building $933,200

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective January 21, 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 Elevation11.0 ft
Flood Insurance RequirementRequired
federally backed loans
Flood Insurance CostPremium on Record
median of 27 individual policies
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies55 units insured
incl. 28 condo units
Nearby Flood Claims4 (1983–2018)
Most Recent ClaimMar 2018 · 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 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 SystemBOSTON WATER AND SEWER COMMISSION (MWRA)
serves 675,647 people · EPA ID MA3035000
Water SourcePurchased surface water from MWRA
Last State InspectionMar 2026
Lead6 ppb (2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureLead service line replacement
currently in violation since Nov 2020
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 523 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 · Fiber in parts of the area
2,000 / 2,000
Astound Broadband
Cable
1,500 / 50
AT&T
Fixed Wireless
100 / 20

May also be available: Netafy, T-Mobile.

Nearby Properties on Ericsson St

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