357 Flatbush Ave, Brooklyn, NY, 11238
Prices from the gym's own website, as of July 10, 2026 · How we collect data →
SWEAT440 NYC - Park Slope is a HIIT studio in Prospect Heights, at 357 Flatbush Ave. Memberships run $99–$169/mo all-in across 4 plans.
| Plan | Dues | All-in monthly | Enrollment fee | Annual fee | Commitment |
|---|---|---|---|---|---|
| 4 Visits / month | $99/mo | $99/mo | $0 | $0 | Month-to-month |
| Unlimited Yearly | $1,699/yr | $142/mo | $0 | $0 | 12 months |
| 8 Visits / month | $149/mo | $149/mo | $0 | $0 | Month-to-month |
| Unlimited Monthly | $169/mo | $169/mo | $0 | $0 | Month-to-month |
All-in monthly = 12 months of dues plus enrollment, admin, and annual fees, divided by 12.
First-year math for the 4 Visits / month plan: 12 × $99 dues ($1,188) = $1,188 in year one — $99/mo all-in. The minimum you can spend and walk away is $99.
SWEAT440 NYC - Park Slope charges no enrollment, admin, or annual fees — the advertised dues are the whole price.
Contract terms vary: 4 Visits / month is month-to-month, while Unlimited Yearly carries a 12-month commitment.
Unusually, the cheapest no-commitment option here ($99/mo all-in) undercuts the cheapest contract plan ($142/mo).
Across 3 priced gyms in Prospect Heights, all-in monthly costs run $99–$329 (median $260). SWEAT440 NYC - Park Slope's cheapest membership is 62% below the median. Citywide, the median across 492 priced NYC gyms is $110/mo all-in — SWEAT440 NYC - Park Slope comes in $11 under it.
More SWEAT440 locations: 3 locations in NYC, $99–$109/mo all-in. This is the cheapest SWEAT440 location in the city. See all SWEAT440 in NYC →
The nearest other SWEAT440 is SWEAT440 NYC - FiDi (2.8 mi away, from $109/mo all-in).
Nearby: Other gyms in Brooklyn →