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Two-Family Duplex
New
For Sale
$499,000

9 Castle Street, Plymouth, MA 02360

Residential Income, Plymouth, MA

Property Size3,658 SF
Lot Size0.22 Acres
Price / SF$136.41
Days on Market3

Property Features for 9 Castle Street

General Information

Property type Residential Multi Family
Property subtype Other
Zoning R20S
Bedrooms 4
Bathrooms 2
Full bathrooms 2
Rooms Bathroom 1, Bathroom 2, Bedroom 3, Bedroom 4, Basement, Bedroom 2, Bedroom 1
Parking 3
Interior features Plumbing (Mixed), Insulation (Unknown)
Basement Unfinished, Full
Appliances Gas Water Heater
Lot features Paved Driveway, Sidewalks
Standard status Active
Size 3,658 SF
Lot size 0.22 Acres

Taxes and HOA fees

Tax Year 2025
Tax Annual Amount 6674

Utilities

Sewer type Septic Tank
Heating system Natural Gas
Water source Public

Building Details

Year built 1900
Floors in Building 2
Number of units 2
Building materials Vinyl Siding
Listing Agency: Keller Williams Coastal · Keller Williams Realty
Listed By: Elaine Reavey
Added: Oct 23 Last Checked: Oct 25 at 2:06PM
MLS# 1426838

Copyright © 2026 State Wide MLS of Rhode Island, 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 two-family duplex contains 3,658 square feet on a 0.22-acre parcel. Built in 1900, the building has vinyl siding, natural gas heat, and a gas water heater. Interior information includes four bedrooms, two bathrooms, and a basement; plumbing is mixed, and insulation details are unknown.

The property is in Plymouth, Massachusetts, and is zoned R20S. Water service is public, and the sewer system is septic. The property is offered as-is, with cash or hard-money financing specified.

Key Highlights

  • Two‑family property with 3,658 square feet of building area
  • 0.22‑acre parcel in Plymouth, MA
  • R20S zoning

Property Analytics

Who owns this building? See the owner, sales and loan history
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Lease Details

2
Residential units

Location Intelligence

Trade Area within ½ mile

710
Businesses Nearby

Demographics for 02360, MA

61,134
Population
28,598
Households
2.1
Avg Household Size
47
Median Age
45%
College-Educated
96%
High-School Grad
96.4 sq mi
ZIP Area
634
Density / Sq Mi
$111,975
Median Household Income
$55,595
Median Earnings
$1,831
Median Rent
$494,700
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 - R20S-zoned property includes public water, septic service, and natural gas heat.
Where is this duplex located?
The property is located at 9 Castle Street Plymouth, MA.
What is the asking price?
The asking price for this property is $499,000.
What are key features of this property?
This property features: Two‑family property with 3,658 square feet of building area; 0.22‑acre parcel in Plymouth, MA; R20S zoning
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