5 Walker St, Charlestown, MA 02129 Property Records

Suffolk County and Boston City property record for 5 Walker St, Charlestown, MA 02129

Property Summary

Property Type	Single Family Home
Details	4 bd · 1 ba · 1,293 sqft · built 1850
Lot Size	0.026 acres (1,134 sqft)
Owner	2 Individual Names on File
Last Sale	$935,000 (Mar 2024)
Tax Bill	$10,869 (2025)
Deeds & Mortgages	Apr 2026 Mortgage Mar 2024 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`CHAR W:02 P:00583 S:000`

Property Details

APN / Parcel Number

Primary APN	`CHAR W:02 P:00583 S:000`

Interior

Bedrooms	4 Beds
Full Baths	1 Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,293 sqft Living Area
Gross Area	2,265 sqft

Exterior

Year Built	Built 1850
Effective Year Built	Effective 1850
Architectural Style	Other
Exterior Material	Wood Siding
Roof Type	Gable
Roof Material	Asphalt
Lot Area	1,134 sqft (0.026 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C

Location & Zoning

Street Address	5 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	2 Individual Names on File
Mailing Address	5 WALKER ST, CHARLESTOWN, MA 02129-3014
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants by the Entirety

Deeds, Mortgages & Sale History

Date	Document
Apr 6, 2026	Deed of Trust, Mortgage · ARM FLAGSTAR BANK
Mar 18, 2024	Quit Claim Deed, Transfer · Stand-Alone First Mortgage FLAGSTAR BANK FSB
Feb 16, 2018	Deed of Trust, Mortgage · Line of Credit COOPERATIVE BANK

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Mar 18, 2024 · Amount on Record
Deed Sale	Mar 18, 2024 · Amount on Record
Deed Document Number	202415923
Deed Book / Page	69978 / 277
Record Updated	Sep 20, 2026

April 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOSTON MA
Recording Date	Apr 6, 2026
Property Address	5 WALKER ST, CHARLESTOWN, MA 02129-3014
Document Number	072604-330
Book / Page	72604 / 330
Instrument Date	Mar 27, 2026
Instrument	202619405
Transaction Type	Mortgage
Record Updated	Jul 12, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5 WALKER ST, CHARLESTOWN, MA 02129-3014

Mortgage

Document Number	0000019405,
Date	Apr 6, 2026
Book Page	72604/330
Instrument	202619405

Lender

Name	FLAGSTAR BANK

Agreement

Type	ARM
Amount	Amount Recorded
Term	360 Months
Due	May 1, 2056

Interest

Rate Type	Adjustable Rate
Rate	6.25%
Initial Type	Adjustable Rate
Type Change Date	Apr 1, 2033
Index	Other
Margin	3
Max Rate	-1%

March 2024: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOSTON MA
Recording Date	Mar 18, 2024
Property Address	5 WALKER ST, CHARLESTOWN, MA 02129-3014
Document Number	069978-277
Book / Page	69978 / 277
Instrument Date	Mar 18, 2024
Instrument	15923
Transaction Type	Transfer
Record Updated	Apr 5, 2024

Transaction

Amount	Amount Recorded
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	5 WALKER ST, CHARLESTOWN, MA 02129-3014

Mortgage

Document Number	0000015924
Date	Mar 18, 2024
Instrument	15924

Lender

Name	FLAGSTAR BANK FSB
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Rate	7.63%
Type Change Date	Jan 4, 2031
Max Rate At Change	3%
Index	Other
Margin	3

February 2018: Deed of Trust, Mortgage

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

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	59205-60
Date	Feb 16, 2018
Book Page	59205/60
Instrument	14252

Lender

Name	COOPERATIVE BANK
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	240 Months
Due	Feb 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	$10,869.00 (+12.05%)	$938,600 (+5.47%) Land $356,900 Building $581,700	$1,021,060 (+17.09%)
2024	$9,700.00 (+6.55%)	$889,900 (+4.98%) Land $281,500 Building $608,400	$872,005
2023	$9,104.00	$847,700 Land $268,200 Building $579,500

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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