Worcester County and Worcester City property record for 539 Mill St, Worcester, MA 01602 · Last verified July 2026
| Property Type | Government / Public Use |
|---|---|
| Lot Size | 11.2 acres (491,356 sqft) |
| Owner | Company Name on File |
| Flood Zone | Zone X (minimal risk) |
| APN | 48-023-00002 |
| Primary APN | 48-023-00002 |
|---|---|
| Alternative APN |
|
| Lot Area | 491,356 sqft (11.2 acres) |
|---|
| Account Number | 48-023-00002 |
|---|---|
| Street Address | 539 MILL ST |
| City | WORCESTER |
| State | MA |
| Zip | 01602 |
| Property Category | Public Works |
| Property Type | Public Works > Government / Public Use |
| Legal Block | 23 |
| Legal Lot Number | 2 |
| Jurisdiction | WORCESTER MA |
| Township / Civil Division | WORCESTER |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 731001 |
Source: Worcester County and Worcester City records · APN 48-023-00002
Assessment roll updated April 14, 2026 · Last verified July 2026
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| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 455 MAIN ST, WORCESTER, MA 01608-1821 |
| Owner Type | Company |
| Vesting | Government |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Worcester County and Worcester City records · Assessment roll updated April 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Worcester County |
| Municipality | Worcester City |
| Unified School District | Worcester School District (PK - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Assessed Value |
|---|---|
| 2025 | $20,493,600 Land $20,483,300 Building $10,300 |
Source: FEMA National Flood Hazard Layer, Worcester County (25027C), updated November 30, 2025 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Low above 20% of the US · above 58% of Massachusetts |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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