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Side-by-Side Duplex
For Sale
$409,000

150-152 Mill Circle, Winchendon, MA 01475

Two attached residences feature refreshed kitchens, updated bathrooms, private driveways, and separately metered major systems.

Property Size2,544 SF
Lot Size0.36 Acres
Price / SF$160.77
Days on Market293

Property Features for 150-152 Mill Circle

General Information

Standard status Active
Size 2,544 SF
Total Parking Spaces 4
Lot size 0.36 Acres
Property subtype Multi-family / Duplex
Zoning R1
Net Operating Income $39,600

Additional Details

Multifamily Units 2

Taxes and HOA fees

Annual Taxes $4,214

Amenities

No, Yes, .00, Paved Drive, Paved Drive
No
Range, Dishwasher
2.0
Full
2
2.00
Wooded

Building Details

Year Built 1980
Listing Agency: Spencer Home Realty
Listed By: Peter Costa · License #AU0003334
Source: Compass
Added: Nov 10, 2025 Changed: Aug 29 Last Checked: Aug 29 at 6:06PM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Spencer Home Realty

Investment Insights

Based on property information with market context.

This side-by-side duplex contains 2,544 square feet across two attached residences. Constructed in 1980, the property includes refreshed kitchens with granite countertops and updated bathrooms. Each unit has its own driveway, while heating, hot water, and electric systems are separately configured for the two residences.

The property occupies a 15,682-square-foot wooded lot and carries R1 zoning. Its two-unit layout supports separate household accommodations within a single multifamily asset, with outdoor space surrounding the building.

Key Highlights

  • 2,544‑square‑foot side‑by‑side duplex built in 1980
  • 15,682‑square‑foot wooded lot
  • Updated kitchens with granite countertops

Financial Insights

Estimated NOI and Cap Rate

NOI = area × lease_rate × (100 − vacancy) / 100 × (1 − expense_ratio). Net Operating Income — what the owner takes home each year before mortgage payments and income tax. Effective rent (asking rent minus vacancy losses) minus operating costs (taxes, insurance, maintenance, management).
NOI / Yr
$34,389
Cap rate = NOI / list price × 100. Capitalization rate — annual return on a fully cash purchase, before financing. NOI divided by price. Higher means more income per dollar invested, but usually also more risk or older condition. 5–8% is typical for stabilized commercial property; double digits often signal distressed deals.
Cap Rate
8.41%
Suggested Prices Based on Cap Rates Cap rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$687,780 $687.8K
Cap Rate 7%
$491,271 $491.3K
Cap Rate 9%
$382,100 $382.1K
Market Conditions
NOI Build-Up for 2,544 SF Vacancy — income lost from leasable area expected to sit empty during the year, subtracted from gross rent. EGI (Effective Gross Income) — gross rent minus vacancy losses, the realistic income before paying operating costs. OpEx (Operating Expenses) — recurring costs to operate the property (property tax, insurance, utilities, maintenance, management); excludes financing and capital improvements. NOI (Net Operating Income) — income a property generates after operating costs but before financing and taxes.
Gross rent
$50.4K $19.80/SF
− Vacancy
−$1.2K −$0.49/SF
EGI
$49.1K $19.31/SF
− OpEx
−$14.7K −$5.79/SF
NOI
$34.4K $13.52/SF
Area
Worcester County, MA
Vacancy
2.47%
Lease Rate
$19.80 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates Cap rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$687,780
Cap Rate 7%
$491,271
Cap Rate 9%
$382,100

Alternative Uses

Best Use
Multifamily LT 5
$491.3K
$429.9K – $573.2K (±1% cap)
NOI $34,389 @ 7.0% cap · market cap 8.41%
Second Best
Apartment 5plus
$427.5K
$374.1K – $498.8K (±1% cap)
NOI $29,928 @ 7.0% cap · market cap 7.32%
Theoretical Best
Office A
$868.7K
$760.2K – $1.01M (±1% cap)
NOI $60,812 @ 7.0% cap · market cap 14.87%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Auto Repair Shop Furniture & Home Goods Kitchen & Bath Showroom (Bike/Boat/Book/etc) Store Computer & Electronic Repair Arcade & Gaming Center

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

2
Residential units

Location Intelligence

Trade Area within ½ mile

23
Businesses Nearby

Demographics for 01475, MA

10,304
Population
4,095
Households
2.5
Avg Household Size
42
Median Age
24%
College-Educated
94%
High-School Grad
42.8 sq mi
ZIP Area
241
Density / Sq Mi
$85,638
Median Household Income
$50,352
Median Earnings
$1,245
Median Rent
$294,900
Median Home Value

Market

Vacancy Rate% for Multifamily in Northeast region

4% 2022
4.6% 2023
5.3% 2024
5.6% 2025
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Frequently Asked Questions

What type of property is this?
Duplex - Two attached residences feature refreshed kitchens, updated bathrooms, private driveways, and separately metered major systems.
Where is this duplex located?
The property is located at 150-152 Mill Circle Winchendon, MA.
What is the asking price?
The asking price for this property is $409,000.
What are key features of this property?
This property features: 2,544‑square‑foot side‑by‑side duplex built in 1980; 15,682‑square‑foot wooded lot; Updated kitchens with granite countertops
More about this property
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