Suffolk County and Boston City property record for 7 Walnut St, Boston, MA 02108
| Property Type | Apartments (5+ Units) |
|---|---|
| Details | 4,450 sqft · built 1900 |
| Lot Size | 0.026 acres (1,150 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $30,129 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | CBOS W:05 P:01479 S:000 |
| Primary APN | CBOS W:05 P:01479 S:000 |
|---|
| Units | 4 Units |
|---|---|
| Stories | 5 Stories |
| Building Area | 4,450 sqft Living Area |
| Gross Area | 5,444 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 2022 |
| Exterior Material | Brick |
| Construction Type | Brick |
| Lot Area | 1,150 sqft (0.026 acres) |
| Street Address | 7 WALNUT ST |
|---|---|
| City | BOSTON |
| State | MA |
| Zip | 02108-3643 |
| 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 | 3009 |
| Census Tract | 20101 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Beacon Hill Historic District listed 1966 · 1,500 contributing resources · National Historic Landmark (designated 1962) · NRIS 66000130 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Suffolk County and Boston City records, as of October 5, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 10 LIME ST, BOSTON, MA 02108-1103 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
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 |
|---|---|---|
| 2025 | $30,129.00 (+3.84%) | $2,601,800 (-2.25%) Land $1,161,300 Building $1,440,500 |
| 2024 | $29,014.00 (-0.98%) | $2,661,800 (-2.43%) Land $1,161,300 Building $1,500,500 |
| 2023 | $29,300.00 | $2,728,100 Land $1,161,300 Building $1,566,800 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective January 21, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 98.7% of Massachusetts |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 523 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 Fixed Wireless · Fiber in parts of the area | 1,000 / 75 |
| Netafy Fixed Wireless | 500 / 150 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, AT&T, Starry.
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