321 South Ave Westfield, NJ $ 4,500,000
321 South Ave
$ 4,500,000
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321 South Ave

Westfield, NJ, 07090
$ 4,500,000
Bedrooms-- Baths-- Sq 7,533

Monthly Estimate*

$ 31,080

321 South Ave, Westfield, NJ 07090 - Image 1
321 South Ave, Westfield, NJ 07090 - Image 2
321 South Ave, Westfield, NJ 07090 - Image 3

Commercial Property for sale in Westfield, NJ

for $4,500,000 with 5 half baths. This 7,533 square foot building was built in 1915 on a lot size of 0.42.

Multi-tenant retail/commercial building at 321-339 South Avenue West, Westfield. 4 current tenants, 2 vacant units, and approx. 21 on-site parking spaces shared among the building's tenants. CBD zoning per the Town zoning map. Located in the downtown area near the Westfield NJ Transit station. A mixed-use redevelopment (ground-floor retail with apartments above) is underway on a nearby lot on the same street. Any future use of this property is subject to Town approvals, and buyer to investigate. Income and expenses are owner-reported and have not been verified by the listing realtor. Due diligence documents available after an accepted LOI and proof of funds. Buyer to verify all information, including zoning, square footage, and parking.

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Commercial Active

Price

$ 4,500,000

Half Bath

5

Property Type

Commercial

Taxes

$ 44,979

Style

Lot Size

0.42

Year Built

1915

Town/City

Westfield

County/Region

Union

MLS | Web ID

4059729

Features
General
Sewer Public Sewer
Construction Brick/Block
Heating See Remarks
Cooling See Remarks
Utilities See Remarks
Possession Y
Roof Flat
Zoning Commercial G
Year Built 1915
Township Westfield Town
Property Type See Remarks See Remarks
Tax Year 2025
Ownership Fee Simple
Location Business District
County Union
Status Active
Directions Cross of Summit Ave and South Ave W
Number Of Units Total 6
Tax Annual Amount 44979
Drive Hard Surface On-Street Parking See Remarks
Leasable Area 7533
Standard Status Active
Tax Assessed Value 1876500
Town # 2920
Tax Lot 1
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Exterior
Water Source Public Water
Exterior Description Brick/Block
Building Area Total 7533
Lot Dimensions .422
Lot Size Acres 0.42
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Interior
Fuel Type See Remarks
Total Stories 1
Half Baths 5
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* Excluded Features
List By
KIRAN MALI

Listing Agent

Keller Williams Elite Realtors

Broker

Affordability Calculator

$34,829
Per Month
89%
11%
0%
Monthly Principal & Interest
$31,080
Monthly Property Taxes
$3,748
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 7.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
291163 Elementary School
291353 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
10/19/2026$4,500,000 Listed Price

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321 South Ave, Westfield, NJ, 07090 is a Commercial Property for sale at $4,500,000 with 7,533 sqft and a lot size of 0.42. 321 South Ave was built in 1915. The property's zip code is 07090 which is in Westfield, NJ