6 Saint Charles St, Boston, MA 02116 Property Records

Suffolk County and Boston City property record for 6 Saint Charles St, Boston, MA 02116

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,453 sqft · built 1871
Lot Size	0.026 acres (1,122 sqft)
Owner	Individual Name on Record
Last Sale	$1,735,000 (May 2010)
Tax Bill	$30,489 (2025)
Deeds & Mortgages	Apr 2024 Line of Credit Jul 2022 Line of Credit + 1 more
Flood Zone	Zone X (minimal risk)
APN	`CBOS W:05 P:01028 S:000`

Property Details

APN / Parcel Number

Primary APN	`CBOS W:05 P:01028 S:000`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	3 Stories
Building Area	2,453 sqft Living Area
Gross Area	2,636 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1871
Effective Year Built	Effective 2006
Architectural Style	Other
Exterior Material	Brick
Roof Type	Mansard
Roof Material	Slate
Lot Area	1,122 sqft (0.026 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C

Location & Zoning

Street Address	6 SAINT CHARLES ST
City	BOSTON
State	MA
Zip	02116-6233
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Legal Subdivision	J F FULLER S
Jurisdiction	BOSTON MA
Township / Civil Division	BOSTON
Census Block Group	1
Census Block	1003
Census Tract	70301

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the South End District (Boundary Increase II) listed 2025 · 8 contributing resources · NRIS 73000324

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

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 Record	Individual Name on Record
Mailing Address	6 SAINT CHARLES ST, BOSTON, MA 02116-6233
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Apr 12, 2024	Deed of Trust, Mortgage · Line of Credit CITIZENS BANK
Jul 14, 2022	Deed of Trust, Mortgage · Line of Credit CITIZENS BANK
Dec 14, 2021	Deed of Trust, Mortgage · Stand-Alone Refinance CITIZENS BANK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 14, 2010 · Amount on Record
Deed Sale	May 14, 2010 · Amount on Record
Prior Sale	Nov 30, 2005 · Amount on Record
Deed Document Number	201041181
Deed Book / Page	46405 / 92
Record Updated	Oct 29, 2026

April 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOSTON MA
Property Address	6 SAINT CHARLES ST, BOSTON, MA 02116-6233
Transaction Type	Mortgage
Record Updated	Apr 26, 2024

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	070062-219
Date	Apr 12, 2024
Book Page	70062/219
Instrument	21518

Lender

Name	CITIZENS BANK
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	301 Months
Due	May 1, 2049

Interest

Rate Type	Adjustable Rate

July 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOSTON MA
Property Address	6 SAINT CHARLES ST, BOSTON, MA 02116-6233
Transaction Type	Mortgage
Record Updated	Jul 29, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	067943-235
Date	Jul 14, 2022
Book Page	67943/235
Instrument	61312

Lender

Name	CITIZENS BANK
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	301 Months
Due	Aug 1, 2047

Interest

Rate Type	Adjustable Rate

December 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOSTON MA
Property Address	6 SAINT CHARLES ST, BOSTON, MA 02116-6233
Transaction Type	Mortgage
Record Updated	Dec 31, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	00066847-1
Date	Dec 14, 2021
Book Page	66847/1
Instrument	134874

Lender

Name	CITIZENS BANK
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	193 Months
Due	Jan 1, 2038

Tax Assessment & Valuation

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$30,489.00 (+8.27%)	$2,632,900 (+1.91%) Land $751,500 Building $1,881,400	$3,235,035 (+15.32%)
2024	$28,161.00 (+5.54%)	$2,583,600 (+3.99%) Land $704,400 Building $1,879,200	$2,805,255
2023	$26,682.00	$2,484,400 Land $677,400 Building $1,807,000

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 January 21, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	2 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 Risk	Not 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 System	BOSTON WATER AND SEWER COMMISSION (MWRA) serves 675,647 people · EPA ID MA3035000
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, 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 733 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable · Fiber in parts of the area	2,000 / 2,000
Netafy Fixed Wireless	1,000 / 1,000
Verizon Fiber · Fixed Wireless in parts of the area	980 / 880
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Astound Broadband, Starry.

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