Suffolk County and Boston City property record for 12 Bay State Rd, Boston, MA 02215
| Property Type | Apartments (5+ Units) |
|---|---|
| Details | 6,835 sqft · built 1899 |
| Lot Size | 0.08 acres (3,469 sqft) |
| Owner | Company Name on File |
| Tax Bill | $37,733 (2025) |
| Deeds & Mortgages | Mar 2019 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | CBOS W:05 P:03710 S:000 |
| Primary APN | CBOS W:05 P:03710 S:000 |
|---|
| Units | 8 Units |
|---|---|
| Stories | 4 Stories |
| Building Area | 6,835 sqft Living Area |
| Gross Area | 8,585 sqft |
| Year Built | Built 1899 |
|---|---|
| Effective Year Built | Effective 1899 |
| Exterior Material | Brick |
| Construction Type | Brick |
| Lot Area | 3,469 sqft (0.08 acres) |
| Street Address | 12 BAY STATE RD |
|---|---|
| City | BOSTON |
| State | MA |
| Zip | 02215-2113 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Apartments (5+ Units) |
| Local Zoning Code | A |
| Legal Subdivision | & BACK ST |
| Jurisdiction | BOSTON MA |
| Township / Civil Division | BOSTON |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 10104 |
12 Bay State Rd, a residential property, is owned by a company that acquired it in April 2016.
Source: Suffolk County and Boston City records, as of July 23, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 197 PORTLAND ST, BOSTON, MA 02114-1720 |
| Owner Type | Company |
| Vesting | Company |
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 |
|---|---|
| Last Sale | Apr 21, 2016 |
| Deed Sale | Apr 21, 2016 |
| Prior Sale | Nov 15, 2012 · Amount on File |
| Deed Book / Page | 56009 / 171 |
| Transfer Doc | 1737000019 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BOSTON MA |
| Property Address | 12 BAY STATE RD, BOSTON, MA 02215-2113 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 60869-263 |
|---|---|
| Date | Mar 21, 2019 |
| Book Page | 60869/263 |
| Instrument | 20021 |
| Name | TD BANK NA |
|---|---|
| Type | Bank |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 12 Bay State Rd was $37,733, up 8.3% 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 |
|---|---|---|
| 2025 | $37,733.00 (+8.33%) | $3,258,500 (+1.97%) Land $1,209,700 Building $2,048,800 |
| 2024 | $34,831.00 (-0.34%) | $3,195,500 (-1.81%) Land $1,209,700 Building $1,985,800 |
| 2023 | $34,951.00 | $3,254,300 Land $1,209,700 Building $2,044,600 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 12 Bay State Rd in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 1 (1998) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jun 1998 · Heavy Rains And Flooding |
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 12 Bay State Rd 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 227 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Verizon Fixed Wireless · Fiber in parts of the area | 1,000 / 75 |
| Starry Fixed Wireless | 800 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, AT&T.
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