Suffolk County and Boston City property record for 401 Stuart St, Boston, MA 02116
| Property Type | Office Building |
|---|---|
| Details | 448,796 sqft · built 1923 |
| Lot Size | 1.84 acres (80,329 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $3,339,152 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | CBOS W:04 P:01116 S:000 |
| Primary APN | CBOS W:04 P:01116 S:000 |
|---|
| Stories | 8 Stories |
|---|---|
| Building Area | 448,796 sqft Total Area |
| Gross Area | 514,213 sqft |
| Year Built | Built 1923 |
|---|---|
| Effective Year Built | Effective 2020 |
| Construction Type | Concrete |
| Lot Area | 80,329 sqft (1.84 acres) |
| Street Address | 401 STUART ST |
|---|---|
| City | BOSTON |
| State | MA |
| Zip | 02116 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Local Zoning Code | C |
| Jurisdiction | BOSTON MA |
| Township / Civil Division | BOSTON |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 10600 |
Source: Suffolk County and Boston City records, 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 Record |
|---|---|
| Mailing Address | 197 CLARENDON ST, C1-5, BOSTON, MA 02116-5010 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Jun 8, 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 | $3,339,152.00 (-10.31%) | $128,626,800 (-12.69%) Land $47,744,400 Building $80,882,400 |
| 2024 | $3,722,893.00 (-0.06%) | $147,324,600 (-2.39%) Land $47,744,400 Building $99,580,200 |
| 2023 | $3,725,039.00 | $150,933,500 Land $47,744,400 Building $103,189,100 |
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 · 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 | 1 in force |
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.
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 684 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 |
| Starry Fixed Wireless · Fiber in parts of the area | 800 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, Netafy.
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