121 S Washington Ave - Photo 1
For Sale

$499,000

Est. $3,189/mo

121 S Washington Ave, Dunellen Boro, NJ 08812-1646
3.0 beds
1.1 baths
1,809 sqft
TL

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Thompson Luxury Estates

Call

Listing Courtesy of Keller Williams Elite Realtors

732-549-1998

Listing data provided by Garden State Multiple Listing Service, L.L.C.

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Description

This beautiful home offers timeless charm and plenty of space! The main level boasts solid oak floors and molding, an eat-in kitchen with pantry, a formal dining room with built-in bay window seating, a sunny living room, and a convenient powder room. The second floor features three spacious bedrooms and a full bath, while the finished attic provides great potential for a fourth bedroom or home office. Outside you'll enjoy a welcoming wrap-around front porch, a two-tiered back deck, and a large detached garage with a dedicated workshop. The home is convenient to vibrant downtown Dunellen, just steps from the train station, playgrounds, athletic fields, shopping, and dining.

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Property Details

Property Type

house

Year Built

1888

Lot Size

54 sqft

MLS #

4060184

Listed

Oct 20, 2026

Features & Amenities

  • Blinds
  • CODetect
  • FireExtg
  • SmokeDet
  • TubShowr
  • WlkInCls
  • Deck
  • Open Porch(es)
  • Sidewalk
  • Storm Window(s)
  • Wood Fence
  • Cooktop - Gas
  • Microwave Oven
  • Refrigerator
  • Washer
  • Water Filter
  • Ceiling Fan
  • Window A/C(s)
  • Radiators - Steam
  • 1
  • 2
  • No
  • Yes
  • Pool: No
  • Garage: 1
  • Heating: Radiators - Steam
  • Cooling: Ceiling Fan, Window A/C(s)

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Location

121 S Washington Ave

Dunellen Boro, NJ 08812-1646

MLS#: 4060184Data Source: Garden State Multiple Listing Service, L.L.C.Last Updated: Oct 26, 2026, 3:11 PM

Notice: The dissemination of listings displayed herein does not constitute the consent required by N.J.A.C. 11:5.6.1(n) for the advertisement of listings exclusively for sale by another broker. Any such consent must be obtained in writing from the listing broker.

The data displayed relating to real estate for sale comes in part from the IDX Program of Garden State Multiple Listing Service, L.L.C. Real estate listings held by other brokerage firms are marked as IDX Listing.

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Information deemed reliable but not guaranteed. Copyright © 2026 Garden State Multiple Listing Service, L.L.C. All rights reserved.

Mortgage Calculator

$3,189/month
Principal & Interest
$2,523
Property Tax
$520
Insurance
$146
Total Monthly$3,189
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Alex Thompson

Thompson Luxury Estates