Worcester County and Worcester City property record for 503 Mill St, Worcester, MA 01602 · Last verified April 2026
| Property Type | Residential > Multi-Unit > Apartments (5+ Units) |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2 Baths |
| Architecture Style | Other |
| Year Built | Built 2004 |
| Square Footage | 53,192 sqft Living Area |
| Lot Size | 1,160,662 sqft (26.6 acres) |
| Tax Bill | $218,707.00 (2025) |
| Primary APN | 48-023-00001 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 12 Rooms |
| Units | 40 Units |
| Building Area | 53,192 sqft Living Area |
| Gross Area | 6,097 sqft Gross Area |
| Stories | 3 Stories |
| Elevator | Elevator |
| Year Built | Built 2004 |
|---|---|
| Effective Year Built | Effective 2004 |
| Architectural Style | Other Style |
| Exterior Material | Combination Exterior |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Roof Construction | Gable Roof Construction |
| Roof Material | Asphalt Roof |
| Lot Area | 1,160,662 sqft (26.6 acres) |
| Total Buildings | 2 Total Buildings |
| Cooling System | HVAC Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Account Number | 48-023-00001 |
|---|---|
| Street Address | 503 MILL ST |
| City | WORCESTER |
| State | MA |
| Zip | 01602-2484 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Apartments (5+ Units) |
| Legal Block | 23 |
| Legal Lot Number | 1 |
| Jurisdiction | WORCESTER MA |
| Minor Civil Division | WORCESTER |
| Census Blockgroup | 1 |
| Census Block | 1002 |
| Census Tract | 731001 |
Source: Worcester County and Worcester City records · APN 48-023-00001
Assessment roll updated April 14, 2026 · Last verified April 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 File |
|---|---|
| Mailing Address | 55 BOTANY BAY RD, WORCESTER, MA 01602-3517 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Jun 08, 2026 |
Source: Worcester County and Worcester City records · Assessment roll updated April 14, 2026 · Last verified April 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 | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $218,707.00 (+2.05%) | $16,581,300 (+10.95%) Land $5,600,000 Building $10,981,300 |
| 2023 | $214,304.00 | $14,944,500 Land $4,800,000 Building $10,144,500 |
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