Bolthole Index

Montgomery County, Pennsylvania

Building permits, zoning and septic rules in Schwenksville, Pennsylvania

Building inside the Borough of Schwenksville, Montgomery County, Pennsylvania takes a building permit under the Uniform Construction Code, which the borough adopted as its own building code12. The borough also zones its land into districts such as R-1 and R-23. On-lot septic permits in Montgomery County come from the county Office of Public Health4, and the borough requires sewer connection where public sewer is accessible5.

At a glance

Building permit
Required; the borough adopted the state Uniform Construction Code12
Zoning
Borough zoning with R-1, R-2 and other districts3
R-1 minimum lot
15,000 square feet, 75 feet wide6
Septic
County Office of Public Health issues on-lot permits; sewer connection required where accessible45
Accessory dwelling
Special Exception only, in R-1 and R-278
Permit fees
Set by Borough Council resolution9
Well permit
County permit for drinking-water wells in Montgomery County10
Property tax
Montgomery County effective rate of 1.4%11

Who to call

Building permits

Schwenksville Borough Hall

Building permit applications and the borough's permit forms; first call for zoning questions

610-287-7442

[email protected]

300 Main Street Schwenksville, PA 19473

Septic permits

Montgomery County Office of Public Health (OPH)

On-lot sewage permits and inspections and individual water supply well permits for Montgomery County

610-278-5117

[email protected]

1430 DeKalb Street, PO Box 311, Norristown, PA, 19404-0311

Contact details are copied from each office’s official page and were checked against it on October 24, 2026.

Off-grid gear

Going off-grid in Borough of Schwenksville means bringing your own water and power. The kit we’d start with:

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Do you need a building permit in Schwenksville, PA?

Yes. The Borough of Schwenksville adopted the Uniform Construction Code as its municipal building code1, and the state code requires a permit before starting any work2. A certificate of occupancy must be issued before a building can be used12.

Some small jobs are exempt under the state rules, including fences no more than 6 feet high and uncovered decks no more than 30 inches above grade13. Check with the borough before relying on an exemption, because the borough's own ordinance adds local conditions. Fees are set by Borough Council resolution rather than a fixed schedule in the code9.

Who issues building permits in Schwenksville, and how do you reach them?

Building permits inside the borough are a borough matter, not a Montgomery County one. Schwenksville Borough Hall publishes a building permit application for structural, electric, plumbing, mechanical and roofing work14. Call14 at 610-287-7442 or email [email protected].

We could not confirm who the borough's code official or inspection agency is today. The borough's code lets Borough Council choose among a staff code official, a contracted third-party agency or an agreement with another municipality1, so ask Borough Hall who inspects. For land outside the borough, use the Montgomery County page.

Does Schwenksville have zoning, and what does it mean for lot size and setbacks?

Yes. The borough is divided into districts including R-1 Residential, R-2 Residential, Townhouse, Garden Apartment, Commercial and Village Commercial3. Dimensions depend on the district.

In R-1, residential lots need at least 15,000 square feet and 75 feet of width6. R-1 setbacks are 35 feet in front, 50 feet in the rear, and 25 feet total on the sides with at least 10 feet on each side15. Building coverage in R-1 is capped at 35%16.

In R-2, the front setback is 20 feet, the rear setback is 25 feet, and the sides total 15 feet with at least 6 feet on each side17. R-2 building coverage is capped at 40%18. Confirm your parcel's district on the borough's zoning map.

How do septic permits work inside Schwenksville?

In Montgomery County, anyone building or changing an on-lot sewage system needs a permit from the Office of Public Health4. The process starts with soil probes and percolation tests, and a design is submitted if the site is suitable19. Sewage Enforcement Officers inspect the installed system and approve it for use20.

Inside the borough, a public sewer system changes the question: an owner of property accessible to the sewer must connect an occupied new building at their own expense5. We could not confirm which lots in the borough are on public sewer or whether the county Office of Public Health handles on-lot systems there, so ask14 and21 before buying.

Can you live in an RV or tiny home in Schwenksville?

We could not confirm a borough rule on living in an RV, camping on private land or occupying a tiny home. Pennsylvania's statewide RV rule covers only state park campgrounds and does not answer the question for a private lot22. Ask Borough Hall in writing before parking an RV for living space.

A second dwelling on the same lot has a clearer answer: an accessory dwelling unit is allowed only by Special Exception in R-17 and in R-28. A Special Exception means a hearing, so plan for time and a decision that could go either way.

Building a home in Schwenksville: the steps, in order

  1. Find your parcel's zoning district and check lot size, setbacks and coverage3.
  2. Ask the borough whether public sewer reaches the lot5; if not, start county septic testing19.
  3. If a driveway will meet a state highway, a PennDOT highway occupancy permit is needed23.
  4. Apply for the building permit at Borough Hall14.
  5. Keep the work accessible for inspections24.
  6. Get the certificate of occupancy before anyone moves in12.

What stays with Montgomery County, and what to check before you buy

The county handles septic permits and drinking-water, irrigation and geothermal well permits through the Office of Public Health1021. Subdivisions are reviewed by the county Planning Commission, but only as advice; the borough makes the final approval25.

Check whether the lot is in a floodplain, since floodplain construction needs documentation sealed by a registered design professional26. Montgomery County's effective property tax rate is 1.4%11. For land outside the borough, see the Montgomery County page.

Watch-outs

  • We could not confirm who inspects construction in Schwenksville or whether a septic permit applies on your lot; ask Borough Hall and the county Office of Public Health before you close1421.
  • Accessory dwellings in R-1 and R-2 need a Special Exception, not a simple permit78.
  • A building that is not yet connected to public sewer may still be required to connect once it is occupied5.

Sources

  1. Chapter 71: Construction Codes, Uniform - Borough of Schwenksville, PA (Borough of Schwenksville), quoted and re-checked
  2. Apply for a Uniform Construction Code Building Permit, quoted and re-checked
  3. Article IV: Establishment of Districts - Borough of Schwenksville, PA (Borough of Schwenksville), quoted and re-checked
  4. On-Lot Sewage Permitting, quoted and re-checked
  5. Chapter 128: Sewers - Borough of Schwenksville, PA (Borough of Schwenksville), quoted and re-checked
  6. Article V: R-1 Residential District - Borough of Schwenksville, PA (Borough of Schwenksville), quoted and re-checked
  7. Article V: R-1 Residential District - Borough of Schwenksville, PA (Borough of Schwenksville), quoted and re-checked
  8. Article VI: R-2 Residential District - Borough of Schwenksville, PA (Borough of Schwenksville), quoted and re-checked
  9. Chapter 71: Construction Codes, Uniform - Borough of Schwenksville, PA (Borough of Schwenksville), quoted and re-checked
  10. Individual Water Supply Well Permitting, quoted and re-checked
  11. Effective property tax rate: Bolthole Index county data
  12. Apply for a Uniform Construction Code Building Permit, quoted and re-checked
  13. Part XIV, Uniform Construction Code, Chapter 403 Administration (Pennsylvania statewide rule), quoted and re-checked
  14. Schwenksville Borough Hall (schwenksville-pa.org)
  15. Article V: R-1 Residential District - Borough of Schwenksville, PA (Borough of Schwenksville), quoted and re-checked
  16. Article V: R-1 Residential District - Borough of Schwenksville, PA (Borough of Schwenksville), quoted and re-checked
  17. Article VI: R-2 Residential District - Borough of Schwenksville, PA (Borough of Schwenksville), quoted and re-checked
  18. Article VI: R-2 Residential District - Borough of Schwenksville, PA (Borough of Schwenksville), quoted and re-checked
  19. On-Lot Sewage Permitting, quoted and re-checked
  20. On-Lot Sewage Permitting, quoted and re-checked
  21. Montgomery County Office of Public Health (OPH) (montgomerycountypa.gov)
  22. RV and Tent Campsites (Pennsylvania statewide rule), quoted and re-checked
  23. Apply for a PennDOT Highway Occupancy Permit (Pennsylvania statewide rule), quoted and re-checked
  24. Part XIV, Uniform Construction Code, Chapter 403 Administration (Pennsylvania statewide rule), quoted and re-checked
  25. Subdivision & Land Development Reviews, quoted and re-checked
  26. Apply for a Uniform Construction Code Building Permit, quoted and re-checked

Written October 24, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.

Answers from the rulebook for Borough of Schwenksville

Borough of Schwenksville’s own rules

  • Building code adoptedAdopted (with conditions)

    Construction regulated as the municipal building code inside Schwenksville borough.

    • The adopted UCC is amended from time to time.
    “The Uniform Construction Code, contained in 34 Pa. Code, Chapters 401-405, as amended from time to time, is hereby adopted and incorporated herein by reference as the municipal building code of Schwenksville Borough.”
  • Zoning districtsPublished (with conditions)

    Zoning districts for land inside Schwenksville borough limits.

    • District locations and boundaries are shown on the adopted zoning map, including amendments.
    “For the purpose of this chapter, the Borough is hereby divided into classes of districts which shall be designated as follows: R-1 Residential District R-2 Residential District TH Townhouse District GA Garden Apartment District RC Retirement Community District C Commercial District VC-1 Village Commercial-1 District VC-2 Village Commercial-2 District IN Institutional District REC Recreational District”
  • Accessory dwellingsLimited

    Accessory dwelling units in the R-1 Residential District inside Schwenksville borough.

    • The use is permitted only by Special Exception.
    • It must be on the same lot and customarily incidental to a permitted R-1 use, as specified by the ordinance.
    “Use A-1. Accessory Dwelling Unit, permitted only by Special Exception.”
    One more reviewed finding on this topic
  • Mandatory utility hookupSewer (with conditions)

    An occupied building erected on property accessible to the public sewer system inside Schwenksville borough.

    • Connection is at the owner's expense and required at the time the occupied building is erected.
    • The rule is limited to property accessible to the sewer system.
    “All persons owning any property accessible to the sewer system upon which an occupied building is hereafter erected shall, at the time of the erection of such building and at their own expense, connect the same with the sewer system.”
  • Permit feesVariable (with conditions)

    Municipal fees for Uniform Construction Code administration and enforcement inside Schwenksville borough.

    • Fees are established by Borough Council resolution from time to time.
    “Fees assessable by the municipality for the administration and enforcement undertaken pursuant to this chapter and the Code shall be established by Schwenksville Borough Council by resolution from time to time.”

Rules another office applies inside Borough of Schwenksville

Borough of Schwenksville does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.

  • Minimum lot sizeDistrict specific (with conditions)

    Residential use in the R-1 Residential District inside Schwenksville borough.

    • The cited table states that its dimensional requirements apply.
    • The ordinance also specifies a minimum lot width of 75 feet.

    minimum lot area: 15000 square feet · minimum lot width: 75 feet

    “Minimum Lot Area 15,000 square feet Minimum Lot Width 75 feet”
  • SetbacksDistrict specific (with conditions)

    Principal structures in the R-1 Residential District inside Schwenksville borough.

    • Allowed projections are governed by Article XX; accessory-structure setbacks are governed by Article III.
    • The front setback applies to all street frontages of corner lots.

    front setback: 35 feet (Or the average of the two closest adjacent structures.) · side setback aggregate: 25 feet (Neither side may be less than 10 feet.) · rear setback: 50 feet

    “Front 35 feet or the average of the two closest adjacent structures; setback applies to all street frontages of corner lots Sides Aggregate 25 feet; neither side shall be set back less than 10 feet Rear 50 feet”
    One more reviewed finding on this topic
    • District specific (with conditions) — Principal structures in the R-2 Residential District inside Schwenksville borough.
      “Front 20 feet or the average of the two closest adjacent structures; setback applies to all street frontages of corner lots Sides Aggregate 15 feet; neither side shall be set back less than 6 feet Rear 25 feet”
  • Lot coverageDistrict specific (with conditions)

    Residential use in the R-1 Residential District inside Schwenksville borough.

    • The table also limits maximum impervious coverage to 40%.

    maximum building coverage: <= 35 percent

    “Maximum Building Coverage 35% Maximum Impervious Coverage 40%”
    One more reviewed finding on this topic

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Borough of Schwenksville or Montgomery County directly.

  • Owner-builder exemption — Owner-built residential work inside Schwenksville borough.
  • Inspections — Building construction inside Schwenksville borough.
  • Certificate of occupancy — Occupancy of structures inside Schwenksville borough.
  • Minimum dwelling size — Dwellings inside Schwenksville borough limits.
  • Living in an RV — Residential occupancy of recreational vehicles on private land inside Schwenksville borough limits.
11 more unanswered
  • Camping on your land
  • Tiny homes
  • Manufactured homes
  • Who permits septic
  • Septic permit
  • Septic inspection
  • Well permit
  • Agricultural exemption
  • Driveway access
  • Building in a floodplain
  • Short-term rentals

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.

Unanswered questions are usually a sign that Borough of Schwenksville publishes no rule on the point, not that none exists. Montgomery County’s page lists the county offices to call.

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