Suffolk County and Boston City property record for 1066 Commonwealth Ave, Boston, MA 02215
| Property Type | Mixed Use Commercial Office / Residential |
|---|---|
| Details | 25,735 sqft · built 1920 |
| Lot Size | 0.162 acres (7,048 sqft) |
| Owner | Company Name on File |
| Deeds & Mortgages | Jun 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | ALLS W:21 P:01598 S:000 |
| Primary APN | ALLS W:21 P:01598 S:000 |
|---|
| Units | 68 Units |
|---|---|
| Stories | 5 Stories |
| Building Area | 25,735 sqft Total Area |
| Gross Area | 30,882 sqft |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 2000 |
| Exterior Material | Brick |
| Construction Type | Brick |
| Lot Area | 7,048 sqft (0.162 acres) |
| Street Address | 1066 COMMONWEALTH AVE |
|---|---|
| City | BOSTON |
| State | MA |
| Zip | 02215-1106 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Mixed Use Commercial Office / Residential |
| Local Zoning Code | RC |
| Jurisdiction | BOSTON MA |
| Township / Civil Division | BOSTON |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 703 |
1066 Commonwealth Ave, a commercial property, is owned by a company.
Source: Suffolk County and Boston City records, as of April 14, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 35006, BRIGHTON, MA 02135-0001 |
| Owner Type | Company |
| Vesting | Partnership |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOSTON MA |
| Property Address | 1066 COMMONWEALTH AVE, BOSTON, MA 02215-1106 |
| Document Number | 0000907642 |
| Instrument Date | Jun 22, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Jul 14, 2020 |
| Title Company | NOT AVAILABLE |
| Additional |
|
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 110 LONGMEADOW RD BELMONT MA 024781712, BELMONT, MA 02478-1712 |
| Document Number | 0000907642 |
|---|---|
| Date | Jun 24, 2020 |
| Instrument | 907642 |
| Name | LEADER BK NA |
|---|---|
| Type | Bank |
| Amount | Amount on Record |
|---|
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 | Assessed Value |
|---|---|
| 2025 | $6,540,600 (-2.05%) Land $1,768,500 Building $4,772,100 |
| 2024 | $6,677,300 Land $1,768,500 Building $4,908,800 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 1066 Commonwealth Ave in Zone X, an area of minimal flood risk.
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 | 2 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.
The area around 1066 Commonwealth Ave 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 350 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Astound Broadband Cable | 1,500 / 50 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Starry, Verizon.
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