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Samantha Mallon

Local Guides

Selling a Home in Darby or Collingdale, PA: Two Boroughs, Two U&O Processes

Darby Borough charges $175 for a residential use and occupancy permit; Collingdale charges $150 with $65 reinspections and publishes a resale certificate packet with a sewer lateral inspection report. The side-by-side for sellers in both boroughs.

By Samantha Mallon, SRES®, licensed in PA & NJ · Reviewed July 31, 2026 · 8 min read

Darby and Collingdale share a border, a trolley line, and a housing stock of brick rows and twins that has anchored eastern Delaware County for a century. Darby holds one of the oldest town charters in Pennsylvania and one of the oldest libraries in the country; Collingdale holds the tidier fee schedule. Both require a use and occupancy certificate to sell, and Collingdale adds a document most sellers have never seen before: a sewer lateral inspection report.

The Darby and Collingdale seller picture

Buyers in both boroughs are first-timers and investors drawn by some of the lowest entry prices in the county, with the trolley and the airport corridor holding demand steady. Sellers skew long-tenured, and the rowhome stock ages the same way on both sides of the line: detector generations, stair rails, electrical covers, and sidewalks that have moved with the trees. Both processes reward the seller who fixes the known list before the first inspection.

Darby: the $175 U&O

Darby’s codes fee schedule lists the use and occupancy permit at $175 for residential properties, with the code office handling applications and scheduling. Two adjacent line items matter to some sellers: the single-family rental license at $200, which needs to be in good standing on tenanted properties, and the permit fees for building, electrical, and plumbing work, which are the paper trail the borough checks when past improvements come up. Selling a Darby house with an open or missing permit is the slow version of the process; the fast version starts with a permit history call in listing week.

Collingdale: $150, $65 reinspections, and the lateral form

Collingdale’s fee resolution and forms page set out the process:

  • Fee: $150 for the initial U&O inspection, with each reinspection at $65.
  • The paperwork: the borough publishes a resale certificate announcement and residential inspection requirements, so the scope is readable before the visit.
  • The lateral: a sewer lateral inspection report sits among the resale forms. Confirm with the code office whether your sale needs one, and if it does, book the camera inspection early, plumbers schedule out and settlement dates do not.

The Pennsylvania money

The realty transfer tax runs 2% total in both boroughs, customarily split, so the seller’s half on a $150,000 sale is $1,500. Pennsylvania has no exit withholding, and the federal exclusion covers up to $250,000 of gain, or $500,000 for couples, which shelters long-tenured sellers here entirely. The home-sale tax guide and the cost-to-sell guide run the numbers.

Where downsizers here go

Downsizers from either borough look to the one-floor condos of Springfield and Ridley, the elevator buildings around Media, and the full county map in the Delaware County downsizing guide. The sequencing guide answers what happens first.

Getting started

The order in either borough: a free valuation set against the investor floor and the first-timer ceiling, the permit history and any rental license checked in listing week, the published requirements walked room by room, and the lateral question asked of the Collingdale code office before it asks you. The complete downsizing guide carries on from settlement.

Sources

Every guide on this site is built from primary sources (government agencies and recognized research institutions) and reviewed before publication.

Darby and Collingdale seller questions

Does Darby Borough require an inspection to sell a house?

Yes. The borough’s current codes fee schedule lists the use and occupancy permit at $175 for residential properties, arranged through the borough code office. Darby also licenses rentals separately, at $200 for a single-family rental, so sellers of tenanted properties should make sure the rental license file is clean before the resale paperwork starts moving.

Does Collingdale require an inspection to sell a house?

Yes. The borough’s fee resolution sets the use and occupancy initial inspection at $150 with reinspections at $65 each, and the forms page publishes a resale certificate announcement, residential inspection requirements, and a sewer lateral inspection report. That last document is the tell: Collingdale looks below the yard as well as inside the house, so ask the code office about the current lateral requirement when you request the application.

What is a sewer lateral inspection and why does Collingdale have a form for it?

The lateral is the private pipe running from the house to the sewer main, and aging clay laterals leak groundwater into the system, which every borough pays to treat. Municipalities along Darby Creek have been tightening lateral rules for years. Collingdale publishing a dedicated report form means sellers should budget for the possibility of a plumber’s camera inspection, and finding the lateral’s route before listing is cheap preparation.

Which requirements catch sellers in Darby and Collingdale?

The same vintage list that runs through all of eastern Delco’s rowhome stock: smoke and carbon monoxide detectors, handrails, covers on outlets and junction boxes, visible house numbers, and exterior trip hazards. In both boroughs the reinspection costs real money, $65 in Collingdale and a return trip in Darby, so walking the house against the published requirements before the first visit is the whole strategy.

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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