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$4,999 Just Listed
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Property Description
Two vacant retail/service units available in a multi-tenant building on South Avenue West, downtown Westfield, across from the Westfield NJ Transit train station. Available together (1,112 SF combined) or separately. Zoned Commercial General supports a broad range of retail commercial uses. Tenant to verify specific use with the Township before making an offer. Shared rear parking lot. Positioned alongside established tenants including a restaurant, a health/wellness business, and a food & beverage operator. Unit A about 750 SF Private bathroom Hall plus room can be combined for about 650 SF of usable space.Separate entrance Unit B About 400 SF. No bathroom as of now. To be built to the need of township compliance. Separate street/parking-lot-facing entrance, side-by-side with Unit A Shares a wall with the adjacent restaurant tenant's second entrance Combined Total: About 1150 SF available as one larger space or leased individually Zoning is Commercial General Parking is Shared rear lot Lease Type is Modified Gross tenant reimburses pro-rata share of real estate taxes, sewer tax, and building insurance Landlord Improvements: Landlord might consider funding fit-out or build-out for a qualified long-term lease.
Full Property Details
Full Property Details for 321 South Ave
General
- Price: $4,999
- Taxes: $44,979 (2025)
- Status: Active
- Type: Commercial Lease
- Source: Garden_State
- MLS ID: 4055311
- Updated: 9/26/2026
- Added to Site: 6 day(s) ago
Rental Information
- Lease/Rent Term: Modified
- Lease Includes: See Remarks
- Lease Terms: Negotiable
Additional Information
- Equipment: See Remarks
Parking
- Parking: Parking Lot-Shared
Location
- County: Union
- Driving Directions: S Ave W
- Location Details: Strip Mall
Heating & Cooling
- Cooling Type: 1 Unit
- Heating Type: See Remarks
- Heating Fuel: See Remarks
Utilities
- Sewer: Public Sewer
- Water: Public Water
- Utility Description: See Remarks
Structural Information
- Door Dimensions: 1
- Year Built: 1915
Lot Features
- Lot Size (Acres): 0.42
- Lot Size: .422
- Permitted Use: To confirm before applying
- Zoning: Commercial G
Financial Considerations
- Price Per Sq. Ft.: $4
- Assessment Amount: $1,876,500
- Land Assmt: $1,238,800
- Tax Amount: $44,979
- Tax Year: 2025
- Owner Pays: See Remarks
- Tenant Pays: Electric, Gas, Heat, Sewer, Snow Removal, Trash Removal
Disclosures and Reports
- APN: 2920-03004-0000-00001-0000-
- Block: 3004
- Lot Number: 1
Listed by Keller Williams Elite Realtors
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Price & Sales History for 321 South Ave
Date
Details
Price
Change
Source
9/26/2026
Listed
$4,999
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 321 South Ave
321 South Ave, Westfield, NJ 07090 (MLS# 4055311) is a Commercial Lease property. 321 South Ave is currently listed for $4,999 and was received on September 26, 2026. Want to learn more about 321 South Ave? Do you have questions about finding other Commercial Lease real estate for sale in Westfield? You can browse all Westfield real estate or contact a Coldwell Banker agent to request more information.

