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421/423 W Mullin Street, Watertown City, NY 13601

Jefferson County

Key Facts

6Beds
2Baths
2,349Sq Ft
1880Year Built
0.14Lot (acres)
2Stories

Description

Don't miss this fantastic investment or owner-occupant opportunity! This duplex features two generous units-each offering 3 bedrooms and 1 full bathroom, providing plenty of space and comfort for tenants or extended living. Each unit also has a spacious kitchen, dining area, separate laundry, functional layout and plenty of parking in the back. Conveniently located in the City of Watertown, this property has a strong history of long-term tenant retention. Whether you're looking to expand your portfolio or live in one unit while renting the other, this duplex is worth checking out!

Property Information

Property Type

Residential

Sub-Type

Duplex

Structure Type

Duplex

Year Built

1880

Stories

2

Living Area

2,349 sq ft

Lot Size

0.14 acres

Lot Dimensions

37X162

Days on Market

26

MLS® Listing#

S1681311

Property Features

Appliances:
Electric Water Heater
Heating:
Natural Gas, Forced Air
Flooring:
Carpet, Laminate, Varies, Vinyl
Basement:
Full
Parking:
Common, Gravel, Paved
Laundry:
Washer Hookup
Patio:
Covered, Porch
Lot Features:
Rectangular Lot
Construction:
Vinyl Siding
Foundation:
Stone
Roof:
Metal, Shingle
Utilities:
Sewer Connected, Water Connected
Water Source:
Public

HOA & Tax

Annual Tax:
$2,471
Assessed Value:
$84,500
Parcel #:
221800-010-000-0010-148-000-0000

Directions

While on S Massey, turn right onto W Mullin Street. The property will be on your left.

Affordability Calculator

$25,980

Estimated monthly payment

$691/mo

Principal $103,920 · Est. interest $144,978 over 30 yrs

Neighborhood Market Statistics

How this home compares to active listings in Watertown City, NY

$259,286
Median Listing Price
53
Median Days on Market
1,733
Median Sq Ft
$129
Median Price / Sq Ft
623
Active Listings
  • This home’s price is 50% below the area median.
  • Its price per sq ft is 57% below the area median.

Market statistics compiled from active EXIT Realty® and MLS listings in Watertown City, NY.

Location

  • 421/423 W Mullin Street, Watertown City, NY 13601

Walk Score

Walk
Bike

Somewhat Walkable

Walk Score details ↗

Nearby Schools

  • Ihc Intermediate School

    School · 0.5 mi away

  • Sherman School

    Elementary · 0.6 mi away

  • New Day Children's Center

    School · 0.8 mi away

  • Immaculate Heart Central Elementary School

    Elementary · 0.9 mi away

  • Immaculate Heart Central School

    School · 1.1 mi away

  • Case Middle School

    Secondary · 1.1 mi away

  • Knickerbocker School

    Elementary · 1.1 mi away

  • Watertown High School

    Secondary · 1.1 mi away

  • Watertown City School District

    Secondary · 1.1 mi away

  • Harold T Wiley School

    Secondary · 1.3 mi away

  • North Elementary School

    Elementary · 1.5 mi away

  • Watertown City School District

    School · 1.6 mi away

  • Starbuck Elementary School

    Elementary · 1.6 mi away

  • Ohio Street School

    Elementary · 2.0 mi away

  • Jefferson-Lewis-Hamilton-Herkimer-Oneida Boces

    School · 2.3 mi away

  • General Brown Elementary School

    Elementary · 3.2 mi away

  • Calcium Primary School

    Elementary · 5.4 mi away

  • General Brown Junior-Senior High School

    Secondary · 5.6 mi away

  • General Brown Central School

    School · 5.6 mi away

  • Dexter Elementary School

    Elementary · 6.3 mi away

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CNYREIS logo

Listing Courtesy: Homes Realty of Northern New York - 315-377-4147

Presented by: Courtney Dibble

The data relating to real estate on this web site comes in part from the Internet Data Exchange (IDX) Program of the CNYIS, Inc., GENRIS and WNYREIS. Real estate listings held by firms other than EXIT Realty, are marked with the IDX logo and detailed information about them includes the Listing Broker’s Firm Name.

IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. This data is deemed reliable by is not guaranteed accurate by the MLS.

© 2026 CNYIS, Inc., GENRIS and WNYREIS All rights reserved.
Fair Housing Notice

Last Updated: 2026-05-13

The data relating to real estate for sale on this web site comes in part from the Internet Data Exchange (IDX) program of one or more Multiple Listing Services (MLS). Listing information is deemed reliable but is not guaranteed accurate. Copyright © EXIT Realty® and respective MLS providers.

Data provided by Jefferson Lewis Board. MLS® Listing#S1681311. © 2026EXIT Realty®. All rights reserved.