Colonia
Property Data

Middlesex County, New Jersey

Explore accurate parcel and ownership records,
directly sourced from county assessors.

Middlesex County

ZIP Codesby Total Population

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Total Population
18,58718,587

DistributionTotal Population

No data available

Demographics

Total Population

18,587

Median Age

43.6

Population Under 18

21.7%

Population 65+

19.2%

Total Households

6,262

Average Household Size

2.97

Colonia, NJ housing and demographic statistics

ZIP/ZCTA areas can cross city and county boundaries. Each row describes its ZIP/ZCTA area, not the city as a whole. These values are not combined into a city estimate.

Individual ZIP/ZCTA estimates associated with Colonia, NJ
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
0706718,587$122,713$2,04788.9%

Source: U.S. Census Bureau American Community Survey (ACS), 2020–2024 five-year estimates, via Realie. Measurement period: –. Published by the Census Bureau on ; published by Realie on . These are five-year estimates, not a measurement of current conditions. — indicates unavailable or suppressed data.

Area property statistics

Recorded property characteristics and residential parcel-sale records for Colonia, NJ. Sale amounts describe recorded transfers, not asking prices or appraisals. Each measure uses records with that information available.

Sale records use the AVM's residential, amount, floor-area, year-built, price-per-area, deed, buyer-relationship and distress filters. Known multi-parcel deals are also excluded. Unknown package flags are not proof of a single-parcel sale. Counts represent eligible parcel sale records. Recorded annual averages require at least 10 eligible sales. Projections must have enough history and pass checks against earlier recorded sales. Recent sales can be underreported; different coverage between years can affect the changes.

City measurements cover the selected county's portion of the city.

Annual sales comparison

Calendar 2025 recorded sales versus calendar 2026 model projections. Both years cover January 1–December 31. Change compares the 2026 projection with the recorded 2025 value. Annual average amounts weight each month by its sales count; they are not monthly medians.

Calendar-year sales comparison
Metric20252026 projectedChange (%)
Residential sale records152Recorded——
Average recorded sale amount$636,400Recorded——

Projections are not confirmed transactions or property valuations. Recent sales can be underreported; different coverage between years can affect the change. Unsupported values remain unavailable. Ranges reflect historical model errors, not confidence intervals. Annual comparison calculated . Assumed observation cutoff: May 2026; not verified completeness.

Recorded property statistics

Reported property statistics for Colonia, NJ
MeasureColonia, NJMiddlesex County, NJ
Median recorded sale amount$635,000$545,000
Recorded amount, 10th percentile$485,500$320,000
Recorded amount, 90th percentile$870,000$872,950
Average recorded floor area (sq ft)1,7241,914
Average recorded bedrooms3.73.2
Average recorded bathrooms2.22.2
Median year built19511967
Condominium share of properties0%2.7%

Colonia, NJ: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 22, 2026. Calculated . Published . Dataset last refreshed: .

Middlesex County, NJ: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 22, 2026. Calculated . Published . Dataset last refreshed: .

Source: Realie property-record aggregates. Input publication and calculation dates do not establish complete transaction coverage. Missing measures are shown as — or omitted.

Other recent-period estimates

These use different periods from the calendar-year comparison. Estimates extend parcel-record counts and recorded amounts; they are not confirmed current transactions or individual-property values.

Parcel sale records
Oct 1, 2025–Sep 30, 2026
137
Model estimateHistorical error-adjusted range: 128–140.
Median sale amount
September 2026
Unavailable
There is not enough supported history for this estimate.
Median-amount change
September 2026 versus the prior year
Unavailable
There is not enough supported history for this estimate.

Transaction coverage has not been verified. Known multi-parcel deals are excluded; missing package flags do not establish that every remaining sale covers one parcel. Amount change compares monthly record medians, not the appreciation of the same homes. Ranges reflect historical model errors; they are not confidence intervals and can exclude the point estimate. Assumed observation cutoff: May 2026; not a verified completeness date.

Properties in Colonia

Showing page 5 of properties

1021 Saint Georges Avenue

Colonia, NJ 07067

103 Berkley Avenue

Colonia, NJ 07067

103 Cameo Place

Colonia, NJ 07067

103 Claremont Avenue

Colonia, NJ 07067

103 East Street

Colonia, NJ 07067

103 Florence Avenue

Colonia, NJ 07067

103 Fordham Place

Colonia, NJ 07067

103 Inwood Avenue

Colonia, NJ 07067

103 Jeffery Road

Colonia, NJ 07067

103 Jordan Road

Colonia, NJ 07067

103 Lincoln Avenue

Colonia, NJ 07067

103 Maple Street

Colonia, NJ 07067

103 Mckinley Avenue

Colonia, NJ 07067

103 New Dover Avenue

Colonia, NJ 07067

103 Predmore Avenue

Colonia, NJ 07067

103 Savoth Lane

Colonia, NJ 07067

103 West Street

Colonia, NJ 07067

103 Westminster Road

Colonia, NJ 07067

104 Albemarle Road

Colonia, NJ 07067

104 Amherst Avenue

Colonia, NJ 07067

104 Arthur Avenue

Colonia, NJ 07067

104 Cypress Drive

Colonia, NJ 07067

104 East Cliff Road

Colonia, NJ 07067

104 Edgewood Avenue

Colonia, NJ 07067

104 Elm Street

Colonia, NJ 07067

104 Garfield Avenue

Colonia, NJ 07067

104 Highfield Road

Colonia, NJ 07067

104 Inwood Avenue

Colonia, NJ 07067

104 Kimberly Road

Colonia, NJ 07067

104 Longfellow Drive

Colonia, NJ 07067

104 Maple Street

Colonia, NJ 07067

104 South Cliff Road

Colonia, NJ 07067

104 Savoth Lane

Colonia, NJ 07067

104 West Willow Street

Colonia, NJ 07067

1047 Saint Georges Avenue

Colonia, NJ 07067

105 Albemarle Road

Colonia, NJ 07067

105 Berkley Avenue

Colonia, NJ 07067

105 Cypress Drive

Colonia, NJ 07067

105 Dover Road

Colonia, NJ 07067

105 East Cliff Road

Colonia, NJ 07067

105 Elmont Place

Colonia, NJ 07067

105 Florence Avenue

Colonia, NJ 07067

105 Garfield Avenue

Colonia, NJ 07067

105 Gaywood Avenue

Colonia, NJ 07067

105 Harrison Avenue

Colonia, NJ 07067

105 Hickory Road

Colonia, NJ 07067

105 Highfield Road

Colonia, NJ 07067

105 Lake Avenue

Colonia, NJ 07067

105 North Grant Avenue

Colonia, NJ 07067

105 Roosevelt Avenue

Colonia, NJ 07067

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