15 Walker St, Charlestown, MA 02129 Property Records

Suffolk County and Boston City property record for 15 Walker St, Charlestown, MA 02129

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 1,464 sqft · built 1850
Lot Size	0.014 acres (601 sqft)
Owner	Individual Name on File
Last Sale	$1,450,000 (May 2025)
Tax Bill	$12,638 (2025)
Deeds & Mortgages	Apr 2021 Refinance May 2025 Sale & Mortgage + 5 more
Flood Zone	Zone X (minimal risk)
APN	`CHAR W:02 P:00588 S:000`

Property Details

APN / Parcel Number

Primary APN	`CHAR W:02 P:00588 S:000`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	3 Stories
Building Area	1,464 sqft Living Area
Gross Area	1,972 sqft

Exterior

Year Built	Built 1850
Effective Year Built	Effective 2017
Architectural Style	Other
Exterior Material	Brick
Roof Type	Flat
Lot Area	601 sqft (0.014 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C

Location & Zoning

Street Address	15 WALKER ST
City	CHARLESTOWN
State	MA
Zip	02129-3014
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1
Jurisdiction	BOSTON MA
Township / Civil Division	BOSTON
Census Block Group	1
Census Block	1005
Census Tract	40401

Owner

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

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

Owner of Record	Individual Name on File
Mailing Address	15 WALKER ST, CHARLESTOWN, MA 02129-3014
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants by the Entirety

Deeds, Mortgages & Sale History

Date	Document
Apr 26, 2021	Deed of Trust, Mortgage · Stand-Alone Refinance GUARANTEED RATE INC
May 15, 2025	Quit Claim Deed, Transfer · Stand-Alone First Mortgage CAMBRIDGE SAVINGS BANK
Dec 14, 2023	Quit Claim Deed, Transfer · Stand-Alone First Mortgage LEADER BANK NA
Dec 2, 2022	Quit Claim Deed, Transfer · Line of Credit USA ALLIANCE FEDERAL CREDIT UNION
May 27, 2022	Quit Claim Deed, Transfer Quitclaim
May 6, 2020	Deed of Trust, Mortgage · ARM GUARANTEED RATE INC
Jul 24, 2017	Deed of Trust, Mortgage GUARANTEED RATE

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	May 15, 2025 · Amount on Record
Deed Sale	May 15, 2025 · Amount on Record
Prior Sale	Dec 14, 2023 · Amount on Record
Deed Book / Page	71402 / 284
Prior Transfer Date	Nov 18, 2022
Prior Transfer Doc	0000096828
Record Updated	Sep 20, 2026

April 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOSTON MA
Property Address	15 WALKER ST, CHARLESTOWN, MA 02129-3014
Transaction Type	Mortgage
Record Updated	Apr 3, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	065317-170
Date	Apr 26, 2021
Book Page	65317/170
Instrument	45421

Lender

Name	GUARANTEED RATE INC
Type	Non-Lending Institution

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	361 Months
Due	May 1, 2051

May 2025: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOSTON MA
Recording Date	May 15, 2025
Property Address	15 WALKER ST, CHARLESTOWN, MA 02129-3014
Document Number	071402-284
Book / Page	71402 / 284
Instrument Date	May 15, 2025
Instrument	29100
Transaction Type	Transfer
Record Updated	Nov 19, 2025

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
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	15 WALKER ST, CHARLESTOWN, MA 02129-3014

Mortgage

Document Number	0000029101
Date	May 15, 2025
Instrument	29101

Lender

Name	CAMBRIDGE SAVINGS BANK
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Rate	5.88%
Type Change Date	Jun 1, 2032
Max Rate At Change	2.75%
Index	Other

December 2023: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOSTON MA
Recording Date	Dec 14, 2023
Property Address	15 WALKER ST, CHARLESTOWN, MA 02129-3014
Document Number	0069722-93
Book / Page	69722 / 93
Instrument Date	Dec 14, 2023
Instrument	80124
Transaction Type	Transfer
Record Updated	Nov 11, 2025

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
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	15 WALKER ST, CHARLESTOWN, MA 02129-3014

Mortgage

Document Number	0000080125
Date	Dec 14, 2023
Instrument	80125

Lender

Name	LEADER BANK NA
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

December 2022: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOSTON MA
Recording Date	Dec 2, 2022
Property Address	15 WALKER ST, CHARLESTOWN, MA 02129-3014
Document Number	068477-117
Book / Page	68477 / 117
Instrument Date	Nov 18, 2022
Instrument	96828
Transaction Type	Transfer
Record Updated	Aug 25, 2025

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	15 WALKER ST, BOSTON, MA 02129-3014

Mortgage

Document Number	0000096830
Date	Dec 2, 2022
Instrument	96830

Lender

Name	USA ALLIANCE FEDERAL CREDIT UNION

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2053

Interest

Rate Type	Adjustable Rate

May 2022: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOSTON MA
Recording Date	May 27, 2022
Property Address	15 WALKER ST, CHARLESTOWN, MA 02129-3014
Document Number	067706-293
Book / Page	67706 / 293
Instrument Date	May 26, 2022
Instrument	45769
Transaction Type	Transfer
Record Updated	Jun 10, 2022

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	15 WALKER ST, CHARLESTOWN, MA 02129-3014

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOSTON MA
Property Address	15 WALKER ST, CHARLESTOWN, MA 02129-3014
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	62958-102
Date	May 6, 2020
Book Page	62958/102
Instrument	35600

Lender

Name	GUARANTEED RATE INC
Type	Non-Lending Institution

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2050

Interest

Rate Type	Adjustable Rate
Type Change Date	May 1, 2027

July 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOSTON MA
Property Address	15 WALKER ST, CHARLESTOWN, MA 02129-3014
Document Number	58293-87
Book / Page	058293 / 000087
Instrument Date	Jul 24, 2017
Transaction Type	Mortgage
Record Updated	Aug 15, 2017

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	58293-87
Date	Jul 28, 2017
Book Page	058293/000087
Instrument	66169

Lender

Name	GUARANTEED RATE

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Jul 27, 2047

Interest

Rate Type	Adjustable Rate
Rate	3.38%

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	$12,638.00 (+8.85%)	$1,091,400 (+2.47%) Land $279,700 Building $811,700	$1,369,045 (+17.15%)
2024	$11,610.00 (+6.56%)	$1,065,100 (+5%) Land $230,200 Building $834,900	$1,168,595
2023	$10,895.00	$1,014,400 Land $219,200 Building $795,200

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
Flood Insurance Cost	Premium on Record median of 11 individual policies
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	13 units insured incl. 2 condo units
Nearby Flood Claims	1 (2023)
Most Recent Claim	Jul 2023 · 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

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within ember reach

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 1,310 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
Verizon Fiber · Fixed Wireless in parts of the area	980 / 880
Netafy Fixed Wireless	641 / 143
T-Mobile USA Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Starry.

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