350 Washington St, Boston, MA 02108 Property Records

Suffolk County and Boston City property record for 350 Washington St, Boston, MA 02108

Property Summary

Property TypeCommercial
Lot Size0.937 acres (40,813 sqft)
Owner2 Company Names on Record
Last Sale$127,999,000 (Oct 2011)
Tax Bill$26,735 (2017)
Flood ZoneZone X (minimal risk)
APNCBOS W:03 P:04630 S:020

Property Details

APN / Parcel Number

Primary APNCBOS W:03 P:04630 S:020

Interior

Units5 Units

Exterior

Lot Area40,813 sqft (0.937 acres)

Location & Zoning

Street Address350 WASHINGTON ST
CityBOSTON
StateMA
Zip02108-5158
Property CategoryCommercial
Property TypeCommercial > Retail
Local Zoning CodeC
Legal SubdivisionWASHINGTON
JurisdictionBOSTON MA
Township / Civil DivisionBOSTON
Census Block Group3
Census Block3001
Census Tract70104

Owner

Source: Suffolk County and Boston City records, as of July 20, 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 Address3RD AVE, NEW YORK, NY 10017
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleOct 6, 2011 · Amount on Record
Deed SaleOct 6, 2011 · Amount on Record
Deed Document Number20118
Deed Book / Page48484 / 36
Record UpdatedSep 20, 2026

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 Bill
2017$26,735.00

Flood

Source: FEMA National Flood Hazard Layer, effective January 21, 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
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies4 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 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 326 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable · Fiber in parts of the area
2,000 / 2,000
Netafy
Fixed Wireless
600 / 150

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

Nearby Properties on Washington St

Nearby Streets

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