318 Cortlandt St #0Belleville Twp., NJ 07109

Commercial · 0.13 Acres
$799,000 Active

318 Cortlandt St #0 Overview

Time on Site:
14 days
Visits:
0

Rare fine/unique mixed-use property featuring two separate buildings on one lot. The residential building is a fully renovated single-family home offering a living room, eat-in kitchen, 3 bedrooms, and 1 full bath. High semi-finished basement with lots of potential. The second building is a free-standing commercial space with an unfinished basement, currently used as an office space.Off-street parking for 4 plus cars. Conveniently located near shopping, restaurants, schools, parks, public transportation, and major highways including Route 21, Route 3, and the Garden State Parkway. Great opportunity for an owner-user, investor, or business owner. This property can be sold together with the adjacent property (322 Cortlandt St) with the potential for a 12-unit development. Suitable for a savvy investor/developer.

Listing provided courtesy of C-21 SEMIAO & ASSOCIATES- MLS# 4034674MLS ProviderContact Information: 201-991-1300
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318 Cortlandt St #0 Facts & Features

  • Type Commercial
  • Lot 0.13 Acres

Details

General

Listing Information

  • For Sale Or Lease: For Sale

Building Information

  • Renovated Year: 2026
  • Year Built: 1917

Location/Region

  • County Or Parish: Essex
  • Location: Residential Area

Building Exterior/Construction

  • Construction Date/Year Built Des: Approximate, Renovated

Tax Information

  • City Tax: *
  • County Tax: *
  • Tax Amount Tax: *
  • Tax Annual Amount: $17,047.00
  • Tax Assessed Value: *
  • Tax Rate Amount: 4.157
  • Tax Rate Year: 2025
  • Tax Year: 2025
  • Tax Year Tax: *

General Information

  • Inclusions: Building & Land
  • Property Sub Type: Free Standing Office, Mixed Use, See Remarks
  • Property Type: Commercial
  • Zoning: COM

Interior

Building Information

  • Available Sq Ft: 0
  • Equipment Available: Appliances
  • Max Ceiling Height: 0
  • Max Door Height: 0
  • Num 3 Bdrm Units: 1
  • Office Sq Ft: 0

Beds/Baths

  • Bathrooms Total: 2

Building Interior

  • Building Area Total: 0

General Information

  • Cooling: Ductless Split AC
  • Heating: Radiant - Hot Water
  • Stories: 0

Unit Information

  • Unit Number: 0

Exterior

Building Information

  • Number of Bays: 0
  • Number of Docks: 0

Parking Information

  • Parking Features: Off-Street Parking, See Remarks

Lot Information

  • Approximate Lot Size: 58.36X96.3
  • Lot Size Acres: 0.13
  • Water Source: Public Water

Building Exterior/Construction

  • Construction Materials: See Remarks
  • Exterior Description: See Remarks
  • Roof: Asphalt Shingle, Flat

General Information

  • Number Of Units Total: 2
  • Sewer: Public Sewer
  • Utilities: All Underground

318 Cortlandt St #0 Neighborhood

Community

07109 (Belleville) Demographics

40
Median Age
10,770
Population Density (per sq. mile)
36%
College Educated
$73,384
Estimated Median Income
7,028
Estimated Total Home Owners
5,791
Estimated Total Renters
55% / 45%
Estimated Owner / Renter Divide
3
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

318 Cortlandt St #0 Monthly Cost

$
$ %
%
$
$
* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

318 Cortlandt St #0 Market Data

Based on the last 30 days in this zip code

$475,472
Average List Price
$2,741
Average Price per Square Foot
14
Properties Sold
78
Average Days on Market
66
Properties for Sale
Calculations provided by Reliance Network

318 Cortlandt St #0 History

Date Event Value Agent
6/15/2026Source: Garden State MLS Added to Database
June 15, 2026