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Samantha Mallon

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Selling a Home in Londonderry, Highland, or West Sadsbury, PA: One Inspects, Two Do Not

Londonderry Township requires a resale certificate of use and occupancy under its 2017 ordinances: $50 application plus $75 review, five days notice, and a published 20-item checklist from garage fire doors to sump pump rules. Highland and West Sadsbury next door tie permits to construction, with no resale certificate. The Octorara countryside, explained for sellers.

By Samantha Mallon, SRES®, licensed in PA & NJ · Reviewed July 31, 2026 · 6 min read

Londonderry, Highland, and West Sadsbury fill the farm country at Chester County’s southwestern corner, and one of the three does what its neighbors do not: inspect every resale, against a checklist it publishes in full. The other two let a home change hands without a municipal step.

The Octorara countryside picture

This is the Octorara Area School District’s Chester County heartland, where sellers hold farmhouses, horse setups, and singles around Cochranville at prices that pull buyers from Lancaster County and Delaware as much as from the east. The diligence runs rural: wells, on-lot septic, preserved-farmland easements, and the permit history on every outbuilding. The municipal paperwork depends entirely on which side of a township line the house sits.

Londonderry: the $125 certificate

  1. 01File the application and pay first. The published application under Ordinances 01-2017 and 02-2017 carries a $50 application fee plus a $75 review fee, and appointments are only scheduled after payment. The code office needs at least five days notice, so this is a listing-week filing.
  2. 02Fix the list before the inspector arrives. The township publishes its 20-item checklist: four-inch house numbers, smoke detectors on every level and in each bedroom, GFCI outlets near water, sump pumps off the sewer line, a fire-rated garage door, metal dryer ducts, and handrails on any stairway of four or more risers. An hour with the list beats a failed inspection.
  3. 03Close old permits, and bring the tax certificate for mobile homes. Unpermitted pools, sheds, additions, and finished basements require after-the-fact permits before the certificate issues, and mobile home resales need a Chester County tax certification attached.

Highland and West Sadsbury: no certificate

The Pennsylvania money

All three townships sit at the standard 2% total realty transfer tax, customarily split, so the seller’s half on a $400,000 sale is $4,000. Pennsylvania withholds nothing at settlement, and the federal exclusion, $250,000 single and $500,000 married, covers most owner-occupants. The home-sale tax guide and the cost-to-sell guide carry the detail.

Getting started

The countryside order: a free valuation, the Londonderry application filed in listing week if the house is there, the published checklist walked room by room, and the well, septic, and easement records staged for diligence. Neighboring Parkesburg and Atglen run their own processes, the Chester County downsizing guide maps the county, and the sequencing guide settles what to do first.

Octorara countryside seller questions

Does Londonderry Township require an inspection to sell a house?

Yes. Under Ordinances 01-2017 and 02-2017, a resale or rental of a home requires a certificate of use and occupancy. The published application carries a $50 application fee plus a $75 review fee, the code enforcement department needs at least five days notice to schedule, and inspection appointments are only made after payment is received. Mobile home resales additionally require a tax certification from the Chester County tax office. This is Londonderry Township in Chester County, near Cochranville; the Dauphin County township of the same name is a different municipality.

What does the Londonderry inspection check?

The township publishes the answer as a 20-item checklist, which is the fairest version of a resale inspection: you can fix the list before the inspector arrives. Highlights include four-inch house numbers visible from the street, smoke detectors on every level and in every sleeping room, GFCI outlets near water, sump pumps discharging anywhere but the sewer line, a fire-rated door between an attached garage and the house, metal dryer ducts vented outside, handrails on stairways of four or more risers, and pool door alarms where a wall opens to a pool. Unpermitted additions, sheds, pools, and finished basements get flagged, with permits required after the fact.

Do Highland or West Sadsbury require anything at resale?

No. Highland’s zoning ordinance requires permits before construction or development, and West Sadsbury’s section 1006 ties use and occupancy permits to construction under a building permit, changes of use, land use changes, and nonconforming changes. Neither township publishes a resale certificate, an inspection, or a fee tied to a change of ownership. A confirming call when you list takes five minutes; as published, an existing home sells in both townships with no municipal step.

What is the market like in the Octorara countryside?

Farm country at Chester County’s southwestern corner, in the Octorara Area School District, where the county’s cheapest acreage meets Lancaster County’s. The stock runs from farmhouses and horse properties to modest singles around Cochranville, and buyers include Lancaster and Delaware commuters, agricultural households, and downsizers consolidating from larger farms. Wells, septic systems, and preserved-farmland easements carry the diligence, and correctly priced properties draw from two counties at once.

About the author

Samantha Mallon, SRES®

Samantha is a real estate agent with Compass, licensed in Pennsylvania (RS365940) and New Jersey (2440598), holding the SRES® (Seniors Real Estate Specialist®) designation. Before real estate she earned a finance degree at Rutgers and a master’s in analytics at Georgia Tech, and worked in management consulting at Deloitte, a background she now applies to pricing, preparation, and honest guidance for sellers navigating downsizing, longtime homes, and family transitions across Greater Philadelphia and South Jersey.

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