Insurance and building reserves changed the apartment maths — second opinion on lease length

I’m considering a New York apartment where the purchase price works, but recent increases in the building’s master insurance premium and reserve contributions now absorb much of the apparent monthly saving over renting. Would you value the unit on the assumption that these costs remain high, or treat them as a temporary adjustment? I’m also checking policy exclusions and loss-assessment coverage. The lease length may affect my timeline, so resale liquidity matters. I’d welcome a townhouse comparison too, provided the different maintenance and insurance assumptions are made clear.

I would underwrite the apartment using today’s full monthly figure and assume it stays there. If insurance or reserve contributions later fall, that is upside rather than something needed to justify the purchase. Also model another increase and a vacancy period before resale; a unit that only works under the current best case is too tight.

Is this a condo or co-op, and does “lease length” mean an existing tenant’s lease or your expected ownership period? Those change the analysis. I’d want several years of association budgets and insurance costs, plus an explanation of what the reserve increase is intended to fund. A planned reserve build for known work is different from recurring operating costs that were previously underestimated.

A townhouse is tempting because there is no association budget to absorb, but that does not remove the underlying costs. The owner takes responsibility for the roof, exterior, heating, insurance and every contractor call.

I’d compare the apartment’s full monthly charges with a townhouse budget that includes realistic repair and energy allowances, plus the time or paid help needed to manage the work. Also consider which property would be easier to sell at the end of your intended holding period. That should make the alternative a fair comparison rather than apartment fees versus nothing.

The practical next step is to run three cases: current association costs, a further increase, and no reduction after the reserve target is met. Then compare each with rent over the actual lease and likely holding periods. Separately, read the master-policy exclusions alongside the unit policy and loss-assessment limit, and ask what recent claims or building work drove the increases. If the numbers only work when costs retreat quickly, I would pass or renegotiate.