Middlesex County and Marlborough City property record for 561 Boston Post Rd E, Marlborough, MA 01752
| Property Type | Commercial |
|---|---|
| Lot Size | 0.759 acres (33,078 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $24,935 (2020) |
| Deeds & Mortgages | Dec 2022 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | 854921 |
| Primary APN | 854921 |
|---|---|
| Alternative APN |
|
| Units | 13 Units |
|---|
| Lot Area | 33,078 sqft (0.759 acres) |
|---|---|
| Total Buildings | 2 Buildings |
| Cooling System | HVAC |
|---|
| Account Number | 854921 |
|---|---|
| Street Address | 561 BOSTON POST RD E |
| City | MARLBOROUGH |
| State | MA |
| Zip | 01752-3774 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Local Zoning Code | B |
| Legal Block | 39B |
| Jurisdiction | MARLBOROUGH MA |
| Township / Civil Division | MARLBOROUGH |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 321100 |
Source: Middlesex County and Marlborough City records, as of July 20, 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 | 547 BOSTON POST RD E, MARLBOROUGH, MA 01752-3701 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARLBOROUGH MA |
| Property Address | 561 BOSTON POST RD E, MARLBOROUGH, MA 01752 |
| Transaction Type | Mortgage |
| Record Updated | Sep 19, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0001928807 |
|---|---|
| Date | Dec 12, 2022 |
| Instrument | 1928807 |
| Name | BAY STATE SAVINGS BANK |
|---|
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
Source: Middlesex County and Marlborough City assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Middlesex County |
| Municipality | Marlborough City |
| Unified School District | Marlborough School District (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $1,162,000 (+1.42%) Land $281,200 Building $880,800 | |
| 2024 | $1,145,700 (+2.7%) Land $281,200 Building $864,500 | |
| 2023 | $1,115,600 Land $281,200 Building $834,400 | |
| 2020 | $24,935.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective September 10, 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 |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 2 (2001–2010) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Mar 2010 · Severe Storms 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 57% of Massachusetts |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect 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 | MARLBOROUGH DPW WATER DIV. (MWRA) serves 41,799 people · EPA ID MA2170000 |
|---|---|
| Water Source | Purchased surface water from MWRA |
| Last State Inspection | Aug 2024 |
| Lead | 1 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| 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 191 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 2,000 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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