What is the median home value in Plainsboro Township, NJ?

Name: Home values in Plainsboro Township, NJ, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

The median value of owner-occupied homes in Plainsboro Township, NJ is $683,100 (±$42,640), as owners estimated it in the Census Bureau’s 2020–2024 American Community Survey.

In Plainsboro Township, the median home value went from $488,400 in 2015–2019 to $683,100 in 2020–2024 (+39.9%).

Prices (CPI-U) rose 22.7% over the same years, so it rose faster than prices: a measurable increase after inflation.

Figures last updated on November 12, 2026.

Median home value: $683,100 (±$42,640)
Owner-occupied homes: 4,695 (±401)
Most common range: $500,000 to $999,999

Home values in Plainsboro Township

Owner-occupied homes by value, 2020–2024
Value	Plainsboro Township	Middlesex County	New Jersey	United States
Less than $50,000	0.4% (±0.6 points)	2.2%	2.5%	5.3%
$50,000 to $99,999	0.0% (±1.0 points)	1.2%	1.8%	6.1%
$100,000 to $149,999	1.2% (±1.7 points)	1.3%	2.2%	6.8%
$150,000 to $199,999	2.2% (±1.0 points)	1.9%	4.3%	9.0%
$200,000 to $299,999	6.8% (±2.1 points)	8.5%	12.9%	17.8%
$300,000 to $499,999	15.3% (±3.8 points)	43.9%	34.2%	26.9%
$500,000 to $999,999	57.5% (±7.1 points)	37.8%	34.5%	20.9%
$1,000,000 or more	16.4% (±7.1 points)	3.3%	7.6%	7.1%

The most common range is $500,000 to $999,999, 57.5% of owned homes.

Value is the owner’s own estimate of what the home and lot would sell for, not a sale price or an assessment.

Plainsboro Township against Middlesex County, its state and the nation

Estimate (90% margin of error)
	Plainsboro Township	Middlesex County	New Jersey	United States
Median home value	$683,100 (±$42,640)	$462,900 (±$2,710)	$454,400 (±$1,150)	$332,700
Owner-occupied homes	4,695 (±401)	195,888 (±2,110)	2,239,128 (±10,678)	84,210,142

In Plainsboro Township, the median home value is higher than in Middlesex County ($462,900).

It is also higher than in New Jersey ($454,400).

It is higher than the national figure ($332,700).

In Middlesex County, Plainsboro Township ranks 2 of 25 places with a published estimate, from highest to lowest median home value.

Statewide, it ranks 120 of 561.

Rankings use the estimates alone; where margins of error overlap, neighboring ranks may not truly differ.

How home values in Plainsboro Township have changed since 2015–2019

2015–2019 and 2020–2024 American Community Survey 5-year estimates
	2015–2019	2020–2024	Amount of change	Verdict
Median home value	$488,400 (±$22,449)	$683,100 (±$42,640)	+39.9%	Up after inflation
Median owner cost with a mortgage	$3,136 (±$166)	$3,791 (±$279)	+20.9%	No measurable change after inflation

The Census Bureau publishes 2015–2019 dollars in 2019 dollars and 2020–2024 dollars in 2024 dollars.

Prices (the CPI-U, US Bureau of Labor Statistics) rose 22.7% between 2019 and 2024, so a dollar figure’s verdict compares the two after raising the earlier one by that much, using the Census Bureau’s test for a difference.

The two periods do not overlap, as the Census Bureau recommends for 5-year estimates.

Median home value in places near Plainsboro Township

Nearest places with a published estimate, compared with Plainsboro Township
Place	Distance	Median home value	Compared with this place
Plainsboro Township	—	$683,100 (±$42,640)	—
Princeton Junction	2.4 mi	$709,800 (±$68,311)	Not measurably different
Monmouth Junction	2.9 mi	$552,900 (±$75,805)	Lower
Kingston	3.5 mi	$475,900 (±$234,347)	Not measurably different
Cranbury	3.6 mi	$804,800 (±$82,065)	Higher
Cranbury Township	3.6 mi	$889,400 (±$40,030)	Higher
Heathcote	3.7 mi	$567,500 (±$46,238)	Lower
West Windsor Township	4.1 mi	$776,400 (±$19,434)	Higher
South Brunswick Township	4.5 mi	$582,700 (±$25,552)	Lower

Nearby places with a measurably lower figure: Monmouth Junction, NJ ($552,900), Heathcote, NJ ($567,500), South Brunswick Township, NJ ($582,700).

Nearby places with a measurably higher figure: Cranbury, NJ ($804,800), Cranbury Township, NJ ($889,400), West Windsor Township, NJ ($776,400).

Distance is measured in a straight line between the Census Bureau’s internal points for each place.

Median home value across Middlesex County, place by place

Rank	Place	Median home value
1	Cranbury Township	$889,400 (±$40,030)
2	Plainsboro Township	$683,100 (±$42,640)
3	Metuchen Borough	$604,300 (±$23,745)
4	South Brunswick Township	$582,700 (±$25,552)
5	Monroe Township (Middlesex County)	$540,900 (±$22,783)
6	East Brunswick Township	$521,900 (±$19,447)
7	Edison Township	$496,900 (±$9,051)
8	Highland Park Borough	$471,700 (±$19,857)

Showing 8 of 25 places in Middlesex County, ranked from highest to lowest.

The figures for Plainsboro Township include the places inside it that have pages of their own: Plainsboro Center, Princeton Meadows.

Survey years: 2020–2024 (American Community Survey 5-year estimates), compared with 2015–2019.

Margins of error are at the 90% confidence level.

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Questions about Plainsboro Township

What is the average home value in Plainsboro Township, NJ?

The Census Bureau publishes the median: $683,100 (±$42,640) for owner-occupied homes in Plainsboro Township (2020–2024 American Community Survey).

Have home values in Plainsboro Township gone up?

In Plainsboro Township, the median home value went from $488,400 in 2015–2019 to $683,100 in 2020–2024 (+39.9%).

Prices (CPI-U) rose 22.7% over the same years, so it rose faster than prices: a measurable increase after inflation.

Is this what homes in Plainsboro Township sell for?

No: it is the value owners reported, which tends to lag the market; recent sale prices and an appraisal answer that question.

Sources

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Plainsboro township, Middlesex County, New Jersey (county subdivision:59280, in state:34 county:023).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The 2015–2019 figures are B25077_001E, B25077_001M, B25088_002E, B25088_002M, B25103_001E, B25103_001M from the 2019 release.

The API needs a free key.

Request a Census API key.

DP04_0089E, DP04_0089M, DP04_0046E, DP04_0046M, DP04_0081PE, DP04_0081PM, DP04_0082PE, DP04_0082PM, DP04_0083PE, DP04_0083PM, DP04_0084PE, DP04_0084PM, DP04_0085PE, DP04_0085PM, DP04_0086PE, DP04_0086PM, DP04_0087PE, DP04_0087PM, DP04_0088PE, DP04_0088PM

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.