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Six-Bedroom Duplex with Separate Laundries
For Sale
$129,900

421/423 W Mullin Street, Watertown, NY 13601

Two residential units offer practical layouts, private laundry areas, rear parking, and flexible owner-occupant or rental use.

Property Size2,349 SF
Days on Market100

Property Features for 421/423 W Mullin Street

General Information

Standard status Active
Size 2,349 SF
Property subtype Multi Family Home

Units

Unit Mix 2 x 3BR/1BA
Multifamily Units 2

Taxes and HOA fees

Annual Taxes $2,471

Building Details

Building Size 2,349 SF
Year Built 1880
Buildings 1
Stories 2
Units 2
Listing Agency: Homes Realty of Northern New York
Listed By: Courtney Dibble
Source: Northstarwny
Added: May 13 Changed: Aug 17 Last Checked: Aug 19 at 3:10PM

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 Homes Realty of Northern New York

Investment Insights

Based on property information with market context.

Built in 1880, this duplex at 421/423 W Mullin Street contains two residential units, each arranged with three bedrooms and one full bathroom. Both units include a kitchen, dining area, separate laundry space, and functional living areas, with parking located behind the property.

The Watertown location supports a flexible ownership structure: an owner may occupy one unit while leasing the other, or operate the building as a two-unit rental property. The property also has a history of long-term tenant retention, adding established occupancy context for investors and owner-occupants evaluating the asset.

Key Highlights

  • Two‑unit duplex at 421/423 W Mullin Street in Watertown, NY 13601
  • Each unit includes 3 bedrooms and 1 full bathroom
  • Separate laundry areas serve both units

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Carpet & Flooring Store (Bike/Boat/Book/etc) Store Pet Grooming Service Tanning Salon Cafe & Coffee Shop Garden 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

810
Businesses Nearby

Demographics for 13601, NY

37,287
Population
18,653
Households
2
Avg Household Size
37
Median Age
25%
College-Educated
90%
High-School Grad
140.8 sq mi
ZIP Area
265
Density / Sq Mi
$57,503
Median Household Income
$37,061
Median Earnings
$974
Median Rent
$170,100
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 residential units offer practical layouts, private laundry areas, rear parking, and flexible owner-occupant or rental use.
Where is this duplex located?
The property is located at 421/423 W Mullin Street Watertown, NY.
What is the asking price?
The asking price for this property is $129,900.
What are key features of this property?
This property features: Two‑unit duplex at 421/423 W Mullin Street in Watertown, NY 13601; Each unit includes 3 bedrooms and 1 full bathroom; Separate laundry areas serve both units
More about this property
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