150 Appleton St, Apt 1D, Boston, MA 02116 Property Records

Suffolk County and Boston City property record for 150 Appleton St, Apt 1D, Boston, MA 02116

Property Summary

Property Type	Condominium
Details	1 bd · 1 ba · 615 sqft · built 1866
Lot Size	0.014 acres (615 sqft)
Owner	2 Individual Names on File
Last Sale	$795,000 (Oct 2024)
Tax Bill	$7,810 (2025)
Deeds & Mortgages	Jan 2023 Line of Credit Oct 2021 Sale & Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`CBOS W:04 P:00357 S:008`

Property Details

APN / Parcel Number

Primary APN	`CBOS W:04 P:00357 S:008`

Interior

Bedrooms	1 Bed
Full Baths	1 Bath
Total Rooms	2 Rooms
Stories	1 Story
Building Area	615 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1866
Effective Year Built	Effective 2005
Architectural Style	Other
Exterior Material	Brick
Roof Type	Mansard
Roof Material	Slate
Lot Area	615 sqft (0.014 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Heat Pump

Location & Zoning

Street Address	150 APPLETON ST, 1D
City	BOSTON
State	MA
Zip	02116-6088
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Local Zoning Code	CD
Legal Subdivision	DARTMOUTH SQUARE CONDO
Jurisdiction	BOSTON MA
Township / Civil Division	BOSTON
Census Block Group	2
Census Block	2002
Census Tract	70700

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

150 Appleton St, Apt 1D is owned by two individuals who bought it in October 2024.

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	2 Individual Names on File
Mailing Address	150 APPLETON ST, B-1D, BOSTON, MA 02116-6046
Owner Type	Individual
Vesting	Joint Tenants with Right of Survivorship

Deeds, Mortgages & Sale History

Date	Document
Jan 10, 2023	Deed of Trust, Mortgage · Line of Credit CITIZENS BANK
Oct 14, 2021	Condominium Deed, Transfer · Stand-Alone First Mortgage CITIZENS BANK
May 17, 2019	Deed of Trust, Mortgage · Stand-Alone Refinance DIGITAL FCU
Jun 30, 2020	Deed of Trust, Mortgage · Stand-Alone Refinance HARBORONE MORTGAGE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 3, 2024 · Amount on File
Deed Sale	Oct 3, 2024 · Amount on File
Prior Sale	Oct 14, 2021 · Amount on File
Deed Document Number	202461827
Deed Book / Page	70664 / 270
Record Updated	Oct 29, 2026

January 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOSTON MA
Property Address	150 APPLETON ST APT 1D, 1D, BOSTON, MA 02116-6088
Transaction Type	Mortgage
Record Updated	Jan 27, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0068606-40
Date	Jan 10, 2023
Book Page	68606/40
Instrument	2140

Lender

Name	CITIZENS BANK
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	289 Months
Due	Feb 1, 2047

Interest

Rate Type	Adjustable Rate

October 2021: Condominium Deed, Transfer

Document Type	Condominium Deed
Jurisdiction	BOSTON MA
Recording Date	Oct 14, 2021
Property Address	150 APPLETON ST APT 1D, 1D, BOSTON, MA 02116-6088
Document Number	66475-258
Book / Page	66475 / 258
Instrument Date	Oct 14, 2021
Instrument	113572
Transaction Type	Transfer
Record Updated	Oct 29, 2021

Transaction

Amount	Amount on Record
Downpayment	Downpayment 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
Relationship	Tenants by the Entirety
Address	150 APPLETON ST # B-1D, B-1D, BOSTON, MA 02116-6046

Mortgage

Document Number	113573
Date	Oct 14, 2021
Instrument	113573

Lender

Name	CITIZENS BANK
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate
Rate	2.5%
Type Change Date	Nov 1, 2028
Max Rate At Change	2.75%
Index	Other

May 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOSTON MA
Property Address	150 APPLETON ST APT 1D, 1D, BOSTON, MA 02116-6088
Transaction Type	Mortgage
Record Updated	Feb 7, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	61129-283
Date	May 17, 2019
Book Page	61129/283
Instrument	37479

Lender

Name	DIGITAL FCU
Type	Credit Union

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record
Term	181 Months
Due	Jun 1, 2034

June 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOSTON MA
Property Address	150 APPLETON ST APT 1D, 1D, BOSTON, MA 02116-6088
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	63265-91
Date	Jun 30, 2020
Book Page	63265/91
Instrument	51444

Lender

Name	HARBORONE MORTGAGE

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record
Term	361 Months
Due	Jul 1, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 150 Appleton St, Apt 1D was $7,810, up 10.5% from the year before.

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	$7,810.00 (+10.47%)	$674,400 (+3.98%) Building $674,400	$755,060 (+2.45%)
2024	$7,070.00 (+4.59%)	$648,600 (+3.05%) Building $648,600	$737,010
2023	$6,760.00	$629,400 Building $629,400

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 150 Appleton St, Apt 1D in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2011.

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	3 in force
Nearby Flood Claims	1 (2011)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Oct 2011 · rainfall accumulation

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 150 Appleton St, Apt 1D 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 1,232 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	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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