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21 Old South Ave, 
Fanwood Boro, NJ 07023

$799,000

4

Beds

2

Baths

-

Sq Ft

Multi-Family

Pending

Listed by

Alyssa Pereira

Coldwell Banker Realty

973-376-5200

Last updated:

December 17, 2025, 12:15 PM

MLS#

3990862

Source:

NJ GSMLS

Company Logo

About This Home

21 Old South Ave

Two-family in Prime Fanwood Location " Fully Renovated! This beautifully renovated two-family home features two identical units, each offering a kitchen, formal dining room, living room, two bedrooms, full bath, and front and back entrances. Both units include hardwood floors, central air, and the second-floor unit boasts a private deck. Shared full basement includes two washers and two dryers. All utilities are separate except water. Enjoy a large backyard, ample parking, a storage shed, and more. Unbeatable location stroll to train, shops, restaurants. Surrounded by Westfield, Scotch Plains, Garwood, Cranford & Mountainside.Excellent income potential or live in one unit and rent the other!

Home Facts

Multi-Family

2 Baths

4 Bedrooms

Built in 1932

Price Summary

799,000

MLS #:

3990862

Last Updated:

December 17, 2025, 12:15 PM

Added:

3 month(s) ago

Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

2

Full Bathrooms:

2

Structure

Structure

Architectural Style:

Under/Over

Year Built:

1932

Finances & Disclosures

Finances

Price:

$799,000

Source:NJ GSMLS
The data relating to real estate for sale on this website 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. Information deemed reliable but not guaranteed. 2026 Garden State Multiple Listing Service, L.L.C. All rights reserved. Notice: The dissemination of listings on this website 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. This information is being provided 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. Date Last Updated December 17, 2025

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.