1 / 33
INVESTMENT SNAPSHOT
About this property
Open House Saturday 06/06 11 till 12:30 and Sunday 06/07 11:00 till 12:30. Exceptional opportunity in a desirable Blackstone location! This unique two-family property is ideal for investors or owner-occupants and features a rare six-car garage, ample off-street parking, and separate utilities for each unit. Both units offer 2 bedrooms and 1 full bath. The spacious first-floor unit includes a kitchen, generous living room, bright sunroom, and two sizable bedrooms. The second-floor unit features an kitchen, large living room and two bedrooms, basement has a finished bonus room. Outside, enjoy a beautiful corner lot and plenty of parking for residents and guests with 6 car garage, a finished shed/room. Conveniently located close to shopping, restaurants, and everyday amenities. A great investment with strong owner-occupied potential. Don't miss this opportunity!
Property details
| Units | 2 |
| Living area | 2,422 sqft |
| Lot size | 16,100 sqft |
| Year built | 1920 |
| Price / sqft | $268 |
| County | Worcester |
| MLS # | 73528595 |
Listing status
| Days on market | 4 days |
| Listed on | June 2, 2026 |
Taxes & financials
| Annual property tax | $6,424 |
| Tax year | 2025 |
| Assessed value | $425,400 |
| Zoning | R |
| Gross income (actual) | $25,200/yr |
| Net operating income (actual) | $25,200/yr |
| Total actual rent | $2,450/mo |
Building & lot
| Stories | 2 |
| Total rooms | 12 |
| Lot size | 0.37 acres |
| Garage spaces | 6 |
| Parking spaces | 10 |
| Parking | Paved Drive, Off Street, Assigned |
| Basement | Partially Finished, Walk-Out Access, Interior Entry, Slab |
| Foundation | Concrete Perimeter, Stone |
| Roof | Shingle |
| Flooring | Wood, Vinyl, Laminate |
Utilities & systems
| Heating | Baseboard, Oil |
| Sewer | Public Sewer |
| Water | Public |
Location
More about investing in Blackstone →
Listing courtesy of Real Broker MA, LLC — The Mazraani Team. Listing data © MLS PIN.
Interested in this one?
Questions & answers
Auto-generated from the listing data — richer AI answers coming with the live site.
How many units does 21 Miller St, Blackstone MA 01504 have?
It is a 2-unit multi-family property with 2,422 sqft of living area, built in 1920.
How long has 21 Miller St, Blackstone MA 01504 been on the market?
21 Miller St, Blackstone MA 01504 has been listed for 4 days (since June 2, 2026).
What is the price per unit?
At a list price of $650,000 across 2 units, that works out to roughly $325,000 per unit.
What are the property taxes on 21 Miller St, Blackstone MA 01504?
Annual property taxes are $6,424 (2025), on an assessed value of $425,400.
What is the price per square foot?
At $650,000 for 2,422 sqft, that's about $268 per square foot.
Is there parking?
6 garage spaces and 10 total parking spaces (paved drive, off street, assigned).
Where is this property located?
21 Miller St, Blackstone MA 01504 is in Blackstone, Worcester County, MA 01504.
