Suffolk County and Boston City property record for 9 Walker St, Charlestown, MA 02129
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,441 sqft · built 1850 |
| Lot Size | 0.019 acres (820 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,215,000 (Jul 2021) |
| Tax Bill | $12,871 (2025) |
| Deeds & Mortgages | Jul 2021 Sale Apr 2017 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | CHAR W:02 P:00585 S:000 |
| Primary APN | CHAR W:02 P:00585 S:000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 3 Stories |
| Building Area | 1,441 sqft Living Area |
| Gross Area | 2,270 sqft |
| Year Built | Built 1850 |
|---|---|
| Effective Year Built | Effective 2020 |
| Architectural Style | Other |
| Exterior Material | Concrete Block |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 820 sqft (0.019 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 9 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 |
9 Walker St is owned and occupied by an individual who bought it in July 2021.
Source: Suffolk County and Boston City records, as of July 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 9 WALKER ST, CHARLESTOWN, MA 02129-3014 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jul 21, 2021 | Quit Claim Deed, Transfer |
| Apr 22, 2017 | Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 21, 2021 · Amount on File |
| Deed Sale | Jul 21, 2021 · Amount on File |
| Prior Sale | May 19, 2014 · Amount on File |
| Deed Book / Page | 65930 / 318 |
| Prior Transfer Date | Jul 11, 2021 |
| Prior Transfer Doc | 0000081788 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BOSTON MA |
| Recording Date | Jul 21, 2021 |
| Property Address | 9 WALKER ST, CHARLESTOWN, MA 02129-3014 |
| Document Number | 065930-318 |
| Book / Page | 65930 / 318 |
| Instrument Date | Jul 11, 2021 |
| Instrument | 81788 |
| Transaction Type | Transfer |
| Record Updated | Jan 17, 2022 |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 9 WALKER ST, CHARLESTOWN, MA 02129-3014 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOSTON MA |
| Property Address | 9 WALKER ST, CHARLESTOWN, MA 02129-3014 |
| Document Number | 57903-233 |
| Instrument Date | Apr 22, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Aug 20, 2018 |
| Name | Verified Name |
|---|
| Document Number | 57903-233 |
|---|---|
| Date | May 8, 2017 |
| Book Page | 057903/000233 |
| Instrument | 38970 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | May 7, 2047 |
| Rate Type | Adjustable Rate |
|---|
The 2025 property tax bill for 9 Walker St was $12,871, up 3.3% from the year before.
Source: Suffolk County and Boston City assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Suffolk County |
| Municipality | Boston City |
| Unified School District | Boston School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $12,871.00 (+3.27%) | $1,111,500 (-2.8%) Land $324,300 Building $787,200 | $1,472,880 (+3.56%) |
| 2024 | $12,464.00 (+6.56%) | $1,143,500 (+4.99%) Land $249,500 Building $894,000 | $1,422,245 |
| 2023 | $11,697.00 | $1,089,100 Land $237,600 Building $851,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 9 Walker St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2023.
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 File 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.
The area around 9 Walker St 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.
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 |
| 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.
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 Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Starry.
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