20 Charlesgate W, Boston, MA 02215 Property Records

Suffolk County and Boston City property record for 20 Charlesgate W, Boston, MA 02215

Property Summary

Property Type	Apartments (5+ Units)
Details	58,320 sqft · built 1899
Lot Size	0.228 acres (9,933 sqft)
Owner	Company Name on File
Last Sale	$10,500,000 (Oct 2023)
Tax Bill	$89,592 (2025)
Deeds & Mortgages	Oct 2023 Mortgage Oct 2023 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`CBOS W:05 P:03917 S:000`

Property Details

APN / Parcel Number

Primary APN	`CBOS W:05 P:03917 S:000`

Interior

Stories	6 Stories
Building Area	58,320 sqft Living Area

Exterior

Year Built	Built 1899
Effective Year Built	Effective 2020
Exterior Material	Brick
Construction Type	Brick
Lot Area	9,933 sqft (0.228 acres)

Location & Zoning

Street Address	20 CHARLESGATE W
City	BOSTON
State	MA
Zip	02215-2703
Property Category	Residential
Property Type	Residential > Multi-Unit > Apartments (5+ Units)
Local Zoning Code	R4
Jurisdiction	BOSTON MA
Township / Civil Division	BOSTON
Census Block Group	3
Census Block	3007
Census Tract	10104

Owner

20 Charlesgate W, a residential property, is owned by a company that bought it in October 2023.

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

Owner of Record	Company Name on File
Mailing Address	84 STATE ST, 600, BOSTON, MA 02109-2227
Owner Type	Company
Vesting	Company

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

Deeds, Mortgages & Sale History

Date	Document
Oct 17, 2023	Deed of Trust, Mortgage · Stand-Alone First Mortgage COMMUNITY ECONOMIC DEVELOPMENT
Oct 19, 2023	Quit Claim Deed, Transfer · Stand-Alone First Mortgage BOSTON CITY OF
Oct 17, 2023	Quit Claim Deed, Transfer · Stand-Alone First Mortgage BOSTON CITY OF

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 19, 2023 · Amount on File
Deed Sale	Oct 19, 2023 · Amount on File
Prior Sale	Oct 17, 2023 · Amount on File
Deed Document Number	202366422
Deed Book / Page	69541 / 192
Prior Transfer Date	Oct 16, 2023
Prior Transfer Doc	0000066422
Record Updated	Jun 8, 2026

October 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOSTON MA
Property Address	20 CHARLESGATE W, BOSTON, MA 02215-2703
Transaction Type	Mortgage
Record Updated	Nov 20, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	00069534-1
Date	Oct 17, 2023
Book Page	69534/1
Instrument	65791

Lender

Name	COMMUNITY ECONOMIC DEVELOPMENT

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

October 2023: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOSTON MA
Recording Date	Oct 19, 2023
Property Address	20 CHARLESGATE W, BOSTON, MA 02215-2703
Document Number	069541-192
Book / Page	69541 / 192
Instrument Date	Oct 16, 2023
Instrument	66422
Transaction Type	Transfer
Record Updated	Mar 27, 2025

Transaction

Amount	Amount on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	84 STATE ST # STE60, STE60, BOSTON, MA 02109-2202

Mortgage

Document Number	0000066514
Date	Oct 19, 2023
Instrument	66514

Lender

Name	BOSTON CITY OF

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

Mortgage

Document Number	069542-159
Date	Oct 19, 2023
Book Page	69542/159
Instrument	66513

Lender

Name	COMMUNITY ECONOMIC DEVELOPMENT

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

October 2023: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOSTON MA
Recording Date	Oct 17, 2023
Property Address	20 CHARLESGATE W, BOSTON, MA 02215-2703
Document Number	069533-119
Book / Page	69533 / 119
Instrument Date	Oct 16, 2023
Instrument	65759
Transaction Type	Transfer
Record Updated	Mar 27, 2025

Transaction

Amount	Amount on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	84 STATE ST # STE60, STE60, BOSTON, MA 02109-2202

Mortgage

Document Number	0000065790
Date	Oct 17, 2023
Instrument	65790

Lender

Name	BOSTON CITY OF

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

Mortgage

Document Number	069533-314
Date	Oct 17, 2023
Book Page	69533/314
Instrument	65789

Lender

Name	COMMUNITY ECONOMIC DEVELOPMENT

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 20 Charlesgate W was $89,592.

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
2025	$89,592.00	$7,736,800 (+1,095.24%) Land $500,000 Building $7,236,800
2024		$647,300 (-0.64%) Land $500,000 Building $147,300
2023		$651,500 Land $500,000 Building $151,500

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 20 Charlesgate W in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	2 in force
Nearby Flood Claims	8 (1998–2004)
Claims Outside the SFHA	8 of 8
Most Recent Claim	Apr 2004 · Flooding
Claims by Event	Flooding, Apr 2004 · 2 claims Severe Storms And Flooding, Mar 2001 · 2 claims Heavy Rains And Flooding, Jun 1998 · 2 claims

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

The area around 20 Charlesgate W has no burnable land within ember reach, so its wildfire risk is not rated.

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 407 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
Astound Broadband Cable · Fiber in parts of the area	1,500 / 50
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T, Starry, Verizon.

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