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Duplex with One-Car Garage

21 Hudson Street, Quincy, MA 02169

For Sale
$949,000

Residential Income, Quincy, MA

Property Size2,240 SF
Lot Size0.17 Acres
Price / SF$423.66
Days on Market52

Property Features for 21 Hudson Street

General Information

Property type Residential Multi Family
Property subtype Other
Zoning RES
Bedrooms 5
Bathrooms 2
Full bathrooms 2
Rooms Bathroom 2, Bedroom 4, Bedroom 3, Bedroom 2, Bedroom 5, Bathroom 1, Bedroom 1
Parking 3
Directions USE GPS
Standard status Active
APN 174816
Size 2,240 SF
Lot size 0.17 Acres

Taxes and HOA fees

Tax Year 2026
Tax Annual Amount 10532

Amenities

laundry room
private yard
patio

Building Details

Year built 1930
Floors in Building 2
Number of units 2
Buildings 1
Listing Agency: Keller Williams Realty
Listed By: Steve Zeboski
Added: Sep 17 Changed: Oct 31 Last Checked: Nov 7 at 11:06PM
MLS# 73578973

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.

Rey
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Investment Insights

Based on property information with market context.

This two-story duplex in Quincy contains 2,240 square feet and was built in 1930. The interior includes five bedrooms and two bathrooms, with hardwood flooring in the living area and bedrooms. A dedicated laundry room, one-car garage, private yard, and patio provide additional functional space. The kitchen features a mix of wood and wainscot wall finishes.

The property occupies a 0.17-acre lot at 21 Hudson Street in Quincy, Massachusetts, and is zoned RES.

Key Highlights

  • 2,240 square feet of interior space on a 0.17‑acre lot
  • Five bedrooms and two bathrooms
  • Built in 1930; two‑story configuration

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$37,825
Cap Rate
3.99%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$756,500 $756.5K
Cap Rate 7%
$540,357 $540.4K
Cap Rate 9%
$420,278 $420.3K
Market Conditions
NOI Build-Up for 2,240 SF
Gross rent
$57.8K $25.80/SF
− Vacancy
−$3.8K −$1.68/SF
EGI
$54.0K $24.12/SF
− OpEx
−$16.2K −$7.24/SF
NOI
$37.8K $16.89/SF
Area
Quincy, MA
Vacancy
6.50%
Lease Rate
$25.80 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$756,500
Cap Rate 7%
$540,357
Cap Rate 9%
$420,278

Alternative Uses

Best Use
Multifamily LT 5
$540.4K
$472.8K – $630.4K (±1% cap)
NOI $37,825 @ 7.0% cap · market cap 3.99%
Second Best
Apartment 5plus
$496.3K
$434.3K – $579.0K (±1% cap)
NOI $34,742 @ 7.0% cap · market cap 3.66%
Theoretical Best
Office A
$1.32M
$1.16M – $1.54M (±1% cap)
NOI $92,682 @ 7.0% cap · market cap 9.77%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

Who owns this building? See the owner, sales and loan history
Open Analytics

Location Intelligence

Trade Area within ½ mile

1,473
Businesses Nearby

Demographics for 02169, MA

62,140
Population
30,198
Households
2.1
Avg Household Size
39
Median Age
48%
College-Educated
92%
High-School Grad
12.1 sq mi
ZIP Area
5,136
Density / Sq Mi
$92,080
Median Household Income
$60,166
Median Earnings
$1,975
Median Rent
$552,200
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Average Price Trend$/SF for Duplexes in Quincy, MA

$428 Jul
$456 Aug
$439 Sep
$433 Oct

Properties on Market for Duplexes in Quincy

Jul
Aug
Sep
Oct

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 - A two-story residential property pairs hardwood-floored rooms with a private yard and patio.
Where is this duplex located?
The property is located at 21 Hudson Street Quincy, MA.
What is the asking price?
The asking price for this property is $949,000.
What are key features of this property?
This property features: 2,240 square feet of interior space on a 0.17‑acre lot; Five bedrooms and two bathrooms; Built in 1930; two‑story configuration
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