What's the average rent in Williamstown, NJ?
Rental Market Trends in Williamstown, NJ
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SOURCE: TRULIA DATA
Rental market highlights
As of September 2026, the average rent in Williamstown, NJ is $1,673 per month, which is 14% lower than the national average rent of $1,948 per month.
AVERAGE RENT
$1,673
-9.6%-$177 decrease month-over-month
-16.4%-$327 decrease year-over-year
AVAILABLE RENTALS
34
APARTMENTS
HOUSES
TOWNHOUSES
As of September 2026, apartments are the most affordable rental option in Williamstown, NJ at $1,515 per month, while townhomes are the most expensive at $3,150 per month. Houses average $3,000 per month, offering a mid-range alternative for renters.
Average rent by number of bedrooms
| Floor plan type | Average rent |
|---|---|
| 1 Bedroom | $1,325 |
| 2 Bedrooms | $1,780 |
| 3 Bedrooms | $3,000 |
| 4 Bedrooms | $3,850 |
| All | $1,673 |
As of September 2026, the average rent for a 1 bedroom rental in Williamstown, NJ is $1,325 per month, followed by $1,780 for a 2 bedroom rental, $3,000 for a 3 bedroom rental, and $3,850 for a 4 bedroom rental.
| Floor plan type | Average rent |
|---|---|
| 1 Bedroom | — |
| 2 Bedrooms | $2,600 |
| 3 Bedrooms | $3,150 |
| 4 Bedrooms | — |
| All | $3,150 |
As of September 2026, the average rent for a 2 bedroom townhome in Williamstown, NJ is $2,600 per month, followed by $3,150 for a 3 bedroom townhome.
| Floor plan type | Average rent |
|---|---|
| 1 Bedroom | $1,300 |
| 2 Bedrooms | $1,750 |
| 3 Bedrooms | $2,700 |
| 4 Bedrooms | $2,600 |
| All | $1,311 |
As of September 2026, the average rent for a 1 bedroom apartment in Williamstown, NJ is $1,300 per month, followed by $1,750 for a 2 bedroom apartment, $2,700 for a 3 bedroom apartment, and $2,600 for a 4 bedroom apartment.
| Floor plan type | Average rent |
|---|---|
| 1 Bedroom | — |
| 2 Bedrooms | — |
| 3 Bedrooms | $2,500 |
| 4 Bedrooms | $3,850 |
| All | $3,000 |
As of September 2026, the average rent for a 3 bedroom house in Williamstown, NJ is $2,500 per month, followed by $3,850 for a 4 bedroom house.
Average rent trends and rent ranges
Average rent price over time
In the past year, rent has increased by +1% compared to the previous year, which is a +$18 increase.
This year (2026)
Last year (2025)
Rent distribution
32% of rentals have rent of $2,200-$2,999/month
Rental price range
The price range for rentals is $400 to $3,850.
