CCertihomes
399 Middlesex Avenue #399, Colonia, NJ 07067

$989,900

5 beds 4 baths 43,560 sqft0 days on marketActive

About this home

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!!800

Affordability — calculate your monthly payment

Adjust your budget to see what's left after housing, utilities and transportation. Numbers below assume a 5% down, 30YrFixed at 7.19% APR.

Your estimated payment
$11,263/mo

Real estate (PITI + HOA + PMI)
$10,788
Principal + interest$6,377
Property tax + insurance$4,040
PMI / 2nd mortgage$371
Utilities
$1,213
Heating + cooling$445
Internet + TV + phone$157
Water + sewer + garbage$58
Transportation
$136
Car insurance + maintenance$136
Other (entertainment)
$157
$11,263/mo TLC
Budget$11,763/mo
Remaining after TLC$500/mo
Purchase price
$989,900
Down payment
$49,495 (5%)
Loan amount
$940,405
APR
7.19%

Quick facts

Type
Single Family Residence
Style
Remarks
Year built
Lot size
1 ac
Stories
2
Heating
See Remarks
Cooling
See Remarks
Water
Public
HOA
Annual tax
$15,794
MLS #
2618277R
County
Middlesex

At a glance

Basement

Home features

Interior
None
Kitchen
Eat-in Kitchen
Dining
Formal Dining Room
Flooring
See Remarks
Roof
Asphalt
Sewer
Public Sewer
Ownership
Fee Simple

Neighborhood — 07067

MetricThis ZIPCountyUSA
Population22,0658,832,837299,088,112
Population Change Since19901.00%14.00%20.00%
Population Density5,4691,137
Male10,6974,307,827147,432,321
Female11,3694,525,010151,655,844
Never Married3,9651,965,81163,775,926
Married10,8093,647,435123,120,365
Separated442391,23912,639,686
Widowed1,447515,17215,467,586
Divorced1,095529,39323,075,029
Number Of House Hold7,6003,167,345111,826,380
Average House Hold Size2.902.732.60
Medial Age39.4937.1535.46
Median House Hold Income$78,412$63,392$48,276
Average House Hold Income$86,825$83,312$63,629
P C I$29,953$30,662$24,529
M D I$62,987$52,505$41,133
A T H E$64,252$61,369$50,898
S T R7.00%7.00%
W C J81.91%81.02%77.74%
(Zip) Code
7067

Data via Certihomes neighborhood index. Comparisons across this ZIP, county and the United States.

Map & walkability

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Recently sold nearby

Central Jersey Multiple Listing System, INC

Listing information last refreshed 6/26/2026. Provided courtesy of J.J. ELEK REALTY CO. via Central Jersey Multiple Listing System, INC. Information deemed reliable but not guaranteed.

399 Middlesex Avenue #399 · Colonia — $989,900 · Certihomes