# 399 Middlesex Avenue #399, Colonia, NJ 07067

> **TL;DR:** 5bd/5ba single family, $899,000 ($21/sqft), 43,560 sqft. Est. $4,808/mo. Listed 125 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $899,000 |
| Price/sqft | $21 |
| Bedrooms | 5 |
| Bathrooms | 4 full, 1 half |
| Square Feet | 43,560 |
| Lot Size | 43,560 sqft (1.00 acres) |
| Stories | 2 |
| Property Type | Single Family (Single Family Residence) |
| Status | Active |
| Days on Market | 125 |

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Principal & Interest (20% down, 30-year at 6.5%) | $4,546 |
| Estimated Insurance | $262 |
| **Total** | **$4,808** |

## Property Highlights

- 1.00 acre lot
- 2 stories

## Description

### Agent Description
To be built Custom Colonial Mansion. 4700 SQ Ft, 1 Acre. Nestled on a lush private one acre lot in the prestigious Colonia estates section. This is a rare opportunity to build the home that you have always envisioned. Rising on this serene wooded setting will be a stunning 4,700 square foot Custom Colonial Mansion, featuring soaring entry foyers, a chef's kitchen, a grand primary suite, five-plus bedrooms, and elegant entertaining spaces throughout. Every detail crafted for luxury, comfort, and lasting elegance. Minutes from the Garden state Parkway and NJ Transit, yet tucked away in a private tree lined sanctuary. Served by Woodbridge TWP schools with easy access to shopping, dining, and NYC. This is more than a home. It is a LEGACY!!

## Location

- **Address:** 399 Middlesex Avenue #399, Colonia, NJ 07067
- **County:** Middlesex
- **Neighborhood:** Woodbridge
- **Coordinates:** 40.5823561, -74.3167572
- **Google Maps:** https://www.google.com/maps?q=40.5823561,-74.3167572

## Listing Agent

- **Name:** Joseph Devizio
- **Brokerage:** J J Elek Realty
- **Broker Phone:** (732) 596-2118
- **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/399-Middlesex-Ave_Colonia_NJ_07067_M60119-08067?f=listhub&s=MCMLSNJ&m=2618277R&c=propsimple)

## Photos

![399 Middlesex Avenue #399 - Photo 1](http://lh.rdcpix.com/3e41cd25c5caf18ced83a345a99fdaf1l-f3561715686r.jpg)

---

**MLS#:** 2618277R | **Updated:** 2026-10-23
**Source:** listhub

*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.*

[View on PropertySimple](https://www.propertysimple.ai/listing/399-middlesex-avenue-colonia-nj-07067-143bbd4bfc5e404bac8ec0b798b5178a)

---

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