HOA Communities in Williamstown, New Jersey (2026)
Williamstown, New Jersey has 2 HOA communities listed on HOA's HUB, with monthly dues ranging from $250 to $525 and a median of $388. That places Williamstown slightly below the state average for New Jersey. The local mix skews toward a mix of single-family homes and condominiums. Most communities here (100%) are pet-friendly with rental-friendly bylaws in the majority of associations.
Williamstown is home to 2 tracked HOA communities in Williamstown County. Monthly dues range from $250 on the low end to $525 at the top, with a median of $388. The most common shared amenities across Williamstown HOAs are Dog Park, Walking Trails, Parks. That is roughly 12% below the New Jersey statewide median of $441. Among the higher-profile associations tracked here is Blue Bell Farms HOA with monthly dues near $525.
Williamstown HOA Market Snapshot
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Where Williamstown Is on the Map
Williamstown, New Jersey is located at approximately 39.665, -74.971. The map below shows the surrounding area, including neighborhoods where the HOA communities listed on this page are located.
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Frequently Asked: HOAs in Williamstown, New Jersey
How many HOA communities are in Williamstown?
HOA's HUB tracks 2 HOA communities in Williamstown, New Jersey across 1 county.
What's the average HOA fee in Williamstown?
The median monthly HOA fee in Williamstown is approximately $388 (range $250–$525). Fees vary by amenity package, building age, and whether the community is single-family, condo, or townhome.
Which county does Williamstown belong to?
Williamstown is located primarily in Williamstown County, New Jersey.
Do Williamstown HOAs usually include a pool or clubhouse?
Across the 2 Williamstown communities we track, the most frequently offered amenities are Dog Park, Walking Trails, Parks, Community Center. Higher-fee associations often include more of these; simpler communities tend to offer fewer.
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