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Seven-Bedroom Duplex with EV Charging
New
For Sale
$900,000

104 Union St, Franklin, MA 02038

Residential Income, Franklin, MA

Property Size2,820 SF
Lot Size0.27 Acres
Price / SF$319.15
Days on Market1

Property Features for 104 Union St

General Information

Property type Residential Multi Family
Property subtype Other
Zoning RES
Bedrooms 7
Bathrooms 3
Full bathrooms 3
Rooms Bathroom 1, Bathroom 3, Bedroom 3, Bedroom 6, Bathroom 2, Bedroom 5, Bedroom 4, Bedroom 2, Bedroom 7, Bedroom 1
Parking 5
Directions GPS
Standard status Active
APN M:0278 B:0204 L:0000,91122
Size 2,820 SF
Lot size 0.27 Acres

Taxes and HOA fees

Tax Year 2026
Tax Annual Amount 8080

Amenities

patio
firepit
EV charging station
laundry
mudroom

Building Details

Year built 1865
Floors in Building 3
Number of units 2
Listing Agency: REMAX Executive Realty · RE/MAX International
Listed By: Bill Wright
Added: Oct 20 Last Checked: Oct 20 at 10:06PM
MLS# 73593009

Copyright © 2026 MLS Property Information Network Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

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Investment Insights

Based on property information with market context.

This RES-zoned duplex contains 2,820 square feet across two apartments, with a total of seven bedrooms. The first unit has three bedrooms, two full bathrooms, an island kitchen, and in-unit laundry. The second offers four bedrooms, a bonus room, an eat-in kitchen with an island, and a full bathroom. Each apartment has a mudroom and an EV charging station; the property also includes a patio and firepit in a common outdoor area.

Built in 1865, the building sits on a 0.2663-acre lot in downtown Franklin. The commuter rail, restaurants, and shopping are nearby.

Key Highlights

  • 2,820‑square‑foot duplex with seven bedrooms
  • Unit 1 includes three bedrooms, two full bathrooms, and in‑unit laundry
  • Unit 2 has four bedrooms and a bonus room

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$50,516
Cap Rate
5.61%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,010,320 $1.0M
Cap Rate 7%
$721,657 $721.7K
Cap Rate 9%
$561,289 $561.3K
Market Conditions
NOI Build-Up for 2,820 SF
Gross rent
$76.1K $27.00/SF
− Vacancy
−$4.0K −$1.41/SF
EGI
$72.2K $25.59/SF
− OpEx
−$21.6K −$7.68/SF
NOI
$50.5K $17.91/SF
Area
Norfolk County, MA
Vacancy
5.22%
Lease Rate
$27.00 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,010,320
Cap Rate 7%
$721,657
Cap Rate 9%
$561,289

Alternative Uses

Best Use
Multifamily LT 5
$721.7K
$631.5K – $841.9K (±1% cap)
NOI $50,516 @ 7.0% cap · market cap 5.61%
Second Best
Apartment 5plus
$665.8K
$582.6K – $776.8K (±1% cap)
NOI $46,609 @ 7.0% cap · market cap 5.18%
Theoretical Best
Office A
$1.67M
$1.46M – $1.95M (±1% cap)
NOI $116,860 @ 7.0% cap · market cap 12.98%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

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Lease Details

2
Residential units

Location Intelligence

Trade Area within ½ mile

743
Businesses Nearby

Demographics for 02038, MA

33,261
Population
12,889
Households
2.6
Avg Household Size
41
Median Age
56%
College-Educated
97%
High-School Grad
26.6 sq mi
ZIP Area
1,250
Density / Sq Mi
$142,788
Median Household Income
$67,728
Median Earnings
$1,856
Median Rent
$567,100
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Vacancy Rate% for Multifamily in Northeast region

4% 2022
4.6% 2023
5.3% 2024
5.6% 2025

Frequently Asked Questions

What type of property is this?
Duplex - Two distinct apartments combine island kitchens, individual mudrooms, and shared outdoor space.
Where is this duplex located?
The property is located at 104 Union St Franklin, MA.
What is the asking price?
The asking price for this property is $900,000.
What are key features of this property?
This property features: 2,820‑square‑foot duplex with seven bedrooms; Unit 1 includes three bedrooms, two full bathrooms, and in‑unit laundry; Unit 2 has four bedrooms and a bonus room
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