105 Constitution Rd, Charlestown, MA 02129 Property Records

Suffolk County and Boston City property record for 105 Constitution Rd, Charlestown, MA 02129

Property Summary

Property Type	Exempt (Full or Partial)
Details	9,994 sqft · built 1995
Lot Size	0.973 acres (42,397 sqft)
Owner	Company Name on File
Flood Zone	Zone AE (high risk)
APN	`CHAR W:02 P:03594 S:300`

Property Details

APN / Parcel Number

Primary APN	`CHAR W:02 P:03594 S:300`

Interior

Stories	1 Story
Building Area	9,994 sqft Total Area

Exterior

Year Built	Built 1995
Effective Year Built	Effective 2014
Exterior Material	Concrete Block
Construction Type	Brick
Lot Area	42,397 sqft (0.973 acres)

Location & Zoning

Street Address	105 CONSTITUTION RD
City	CHARLESTOWN
State	MA
Zip	02129
Property Category	Other
Property Type	Other > Exempt (Full or Partial)
Local Zoning Code	E
Jurisdiction	BOSTON MA
Township / Civil Division	BOSTON
Census Block Group	1
Census Block	1010
Census Tract	40100

Owner

Source: Suffolk County and Boston City assessment roll, APN CHAR W:02 P:03594 S:300, as of April 14, 2026 · Last verified April 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on File
Mailing Address	1 HARBORSIDE DR, 200S, EAST BOSTON, MA 02128-2905
Owner Type	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Record Updated	Jun 08, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Massachusetts
County	Suffolk County
Municipality	Boston City
Unified School District	Boston School District (PK - 12)

Tax Bill & Assessment History

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

Year	Assessed Value
2025	$3,634,300 (-4.76%) Land $2,047,100 Building $1,587,200
2024	$3,815,900 Land $2,047,100 Building $1,768,800

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Suffolk County (25025C), as of January 21, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 250250401001, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	10.0 ft
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on Record median of 11 individual policies
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	128 units insured incl. 117 condo units
Nearby Flood Claims	1 (2018)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jan 2018 · other causes

Wildfire

Wildfire Risk	Low lower than 99.1% of the US · lower than 98.7% of Massachusetts
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, 403 locations within half a mile, as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Verizon Fiber · Fixed Wireless in parts of the area	980 / 880
Netafy Fixed Wireless	500 / 150
T-Mobile USA Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Radiate Holdings, Starry.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system MA3035000, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	BOSTON WATER AND SEWER COMMISSION (MWRA) serves 675,647 people
Water Source	Purchased surface water from MWRA
Last State Inspection	Mar 2026
Lead	6 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Lead service line replacement currently in violation since Nov 2020
Monitoring and Reporting	None last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.