What you're probably noticing
Your lease is winding down and you've started doing the math. Maybe you've been circling the same three blocks looking for parking for the hundredth time and thought, I know this car's quirks now, I know where it scrapes on the curb by the co-op building, I know how it handles ice on the bridge approach. That familiarity is exactly what pulls people toward buying out a lease instead of turning it in and starting over with something unfamiliar.
But familiarity isn't the same as value. Before you decide, you need to look at what the borough itself has done to this particular car, because a car that's spent three years on Brooklyn streets has a different history than one that's spent three years in a suburban driveway.
What the streets have done to the car
Alternate side parking means this car has been moved constantly, parked tight, and probably clipped a curb or two over the years. Check the wheels and lower door panels closely for scrapes that didn't make it into a claim. Check the front and rear bumpers for the kind of paint transfer you get from nose to tail parking on a narrow street.
Winters here mean road salt and brine, and that stuff gets into the undercarriage and stays. Get down and look at the frame rails, the exhaust, and any exposed metal near the wheel wells. Surface rust is common and usually cosmetic. Rust that's flaking off in chunks or that's eaten into structural metal is a different problem, and it's the kind of thing that shortens a car's useful life regardless of what the odometer says.
Potholes are a fact of life on a lot of Brooklyn streets, especially after a hard freeze thaw cycle in February and March. That kind of repeated jolt is hard on suspension bushings, tie rods, and alignment. If the car pulls to one side or the steering feels loose, that's wear from the road, not just age.
More on this from When Buying Your Leased Car Is Worth It.
What to check yourself before you decide anything
Pull your actual mileage against your lease's allowance. If you're under, that's real money in your favor because you avoid the per mile overage charge. If you're well over, factor that into whatever buyout number you're comparing against.
Look at the tires. Street parking and pothole driving wear tires unevenly, and a car that needs four new tires right after you buy it out is a car that just got more expensive than the sticker number suggested.
Check the interior for the kind of wear that comes from squeezing in and out of tight parking spots, door dings on the inside panels, and salt stains on the floor mats and lower door sills from tracking in slush all winter. None of this is disqualifying. It's just information you use to negotiate or to decide whether the buyout price is fair.
Where a home mechanic's eye isn't enough
You can check paint, tires, and obvious rust yourself with a flashlight and twenty minutes. What you can't check without a lift is the underside of the car where salt does its real damage, brake lines, fuel lines, and structural rust that hides behind trim panels. Have an independent mechanic put it on a lift before you commit to the buyout number. This usually costs a modest fee, nothing close to what a bad decision would cost you later.
A mechanic can also tell you whether the suspension damage from a few winters of pothole driving is going to mean a few hundred dollars of bushings and alignment work soon, or something more serious. That's the number you want in hand before you compare the buyout price to what similar used cars are actually selling for around here.
The actual decision
Buying out a lease only makes sense if the payoff number is close to or below what the car is actually worth on the used market right now, adjusted for whatever the inspection turns up. If the car has held up well despite the parking and the salt and the potholes, and the number works, keeping the car you already know can be the easier path, especially if you don't have a garage and don't relish the idea of breaking in a new car to Brooklyn parking all over again.
If the inspection turns up frame rust, worn suspension, and tires that need replacing all at once, treat that as leverage in negotiating the buyout price, or as a signal to walk away and let the leasing company deal with a car that's earned its dents honestly.