Off-Grid Living in Berks County, Pennsylvania

I'll be upfront: Berks County, Pennsylvania is one of those places where the county name in the title is almost a red herring for off-grid purposes. Berks County has no countywide zoning ordinance at all. Under the Pennsylvania Municipalities Planning Code, it's each of Berks' roughly 72 townships and boroughs that writes and enforces zoning, either on its own or through a joint/multi-municipal arrangement coordinated (but not controlled) by the Berks County Planning Commission. So almost everything below comes with the same caveat: confirm with the specific township or borough where your land sits, because rules genuinely differ block to block.

Zoning and raw land. No county zoning permit exists. Minimum lot sizes, whether an off-grid dwelling is allowed at all, and how "junk" accessory structures are treated is a township-by-township call. Some townships have joined multi-municipal zoning groups the county helps coordinate, but the county itself doesn't issue anything.

Dwellings, tiny homes, RVs. I didn't find a Berks County standard here either. Foundation-built homes fall under Pennsylvania's Uniform Construction Code (UCC) baseline, but whether a tiny home or RV can be a legal permanent dwelling is set township by township. Union Township, for example, requires a zoning permit for new structures and accessory buildings, which gives you a flavor of the kind of local rule you'll run into.

Building permits. The UCC applies statewide, and Berks County set up a countywide UCC Board of Appeals (created under Act 45) so municipalities don't each have to staff their own appeals board. But actual permit issuance and inspections stay with your township or borough's code office.

Septic. There's no county health department running septic here. Instead, Pennsylvania's Act 537 pushes on-lot sewage permitting down to each township's own Sewage Enforcement Officer (SEO), sometimes shared across townships via a contracted engineering firm. You'll deal with your township SEO directly, not the county.

Greywater and rainwater. I found no Berks-specific ordinances for either. Greywater appears to fall under the same Act 537 sewage framework the SEOs administer (DEP treats greywater as sewage), and rainwater harvesting for non-potable use seems to just follow the state baseline, with no added county or township wrinkle turned up in research.

Wells. Berks County doesn't issue private well permits, that's a state driller-licensing matter. Worth knowing: larger groundwater withdrawals tied to public water authorities in Berks (like Wernersville's) get an extra layer of review from the Delaware River Basin Commission, but that's aimed at municipal systems, not a typical homestead well.

Utilities. No countywide rule forces a grid hookup. Certificate-of-occupancy conditions, if any, are set locally under each municipality's UCC enforcement, as West Reading's borough code illustrates.

Bottom line: treat Berks County as a jurisdictional pass-through. Your real answers live at township hall.