surveyor?

[kalimba21.livejournal.com]

Does anyone know of a local surveyor who can document the boundaries of a residential property?

The house next door is being upgraded and condo-ized, and they are going to put up a fence that I fear may go into my property or into the "right of way"beside my property. We're only talking about a couple of feet here, but in Somerville, every foot is precious.

I'd like to procure the information asap, before the fence is built.
Anyone know how much that sort of thing might cost?

Thanks !