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Multi-Tenant Retail Building
New
For Sale
$4,500,000

321 South Avenue, Westfield, NJ 07090

Commercial Sale, Westfield, NJ

Property Size7,533 SF
Lot Size0.42 Acres
Price / SF$597.37
Days on Market2

Property Features for 321 South Avenue

General Information

Property type Commercial Sale
Property subtype Other
Zoning Commercial G
Parking 22
Parking features Parking Lot
Lot features Corner Lot
Directions cross road of S Ave West and Summit Ave
Standard status Active
APN 2003004000000001
Size 7,533 SF
Lot size 0.42 Acres

Taxes and HOA fees

Tax Year 2025
Tax Annual Amount 44980

Utilities

Sewer type Public Sewer
Water source Public

Building Details

Year built 1915
Floors in Building 1
Building materials Block, Brick
Roof type Flat
Listing Agency: KELLER WILLIAMS ELITE REALTORS · Keller Williams Realty
Listed By: Kiran Mali
Added: Oct 18 Last Checked: Oct 19 at 4:06AM
MLS# 2706498R

Copyright © 2026 All Jersey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

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Investment Insights

Based on property information with market context.

This 7,533-square-foot retail building at 321 South Avenue has four current tenants and two vacant units. Built in 1915, the property has block and brick construction, a flat roof, and a shared parking lot with approximately 21 spaces. Public water and sewer serve the site.

The building is in downtown Westfield, near the Westfield NJ Transit station. A mixed-use project with ground-floor retail and apartments above is underway on a nearby lot along the same street. The property is zoned Commercial G; future use remains subject to Town approvals.

Key Highlights

  • 7,533‑square‑foot retail building on a 0.422‑acre lot
  • Four current tenants and two vacant units
  • Approximately 21 shared on‑site parking spaces

Property Analytics

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Current Use

Splash of Thai Restaurant Westfield Station Parking Lot & Garage

Suggested Use

Top Pick Auto Parts Store Hotel & Motel (Bike/Boat/Book/etc) Store Computer & Electronic Repair Grocery & Convenience Store Food Market

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

Multi-tenant
Tenancy

Location Intelligence

Trade Area within ½ mile

2,705
Businesses Nearby
26k
Monthly Visits Nearby
Under-served
Demand for This Use

Foot Traffic Nearby

Groceries 88% Shops & Services 12%
Stop & Shop Groceries
22,563 visits/mo 0.4 miles
Mavis Discount Tire Shops & Services
3,001 visits/mo 0.5 miles

Demographics for 07090, NJ

31,056
Population
11,093
Households
2.8
Avg Household Size
41
Median Age
77%
College-Educated
98%
High-School Grad
6.7 sq mi
ZIP Area
4,635
Density / Sq Mi
$212,700
Median Household Income
$106,123
Median Earnings
$2,211
Median Rent
$930,500
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Vacancy Rate% for Retail in Northeast region

6% 2019
7.1% 2020
6.5% 2021
6% 2022
5.7% 2023
5.6% 2024
6% 2025

Similar Off Market Nearby

  • Westfield Flowers & Gifts — 1020 South Ave W, Westfield, NJ 07090
  • Westfield Florist — 722 s ave w, westfield, nj 07090
  • Green Room — 605 South Ave W, Westfield, NJ 07090
  • McEwen Flowers — 516 westfield ave, westfield, nj 07090

Frequently Asked Questions

What type of property is this?
Storefront property - Downtown storefront space includes occupied and vacant units with shared on-site parking.
Where is this storefront property located?
The property is located at 321 South Avenue Westfield, NJ.
What is the asking price?
The asking price for this property is $4,500,000.
What are key features of this property?
This property features: 7,533‑square‑foot retail building on a 0.422‑acre lot; Four current tenants and two vacant units; Approximately 21 shared on‑site parking spaces
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