Village of Ossining, New York Building Permit Guide

For any property inside the Village of Ossining, building permits come from the village Building Department, based at the John-Paul Rodrigues Ossining Operations Center, 101 Route 9A (914-941-3199). Since September 5, 2023 the village has accepted applications only online through Municity/CitySquared. Its 2026 adopted fee schedule, updated June 18, 2026, charges $12 per $1,000 of construction cost up to $200,000 (minimum $25) and $10 per $1,000 above that, and the department says a complete application usually takes four to six weeks to become a permit.

What requires a building permit in the Village of Ossining?

Village Code Chapter 92, adopted by Local Law 7 of 2024 and amended through Local Law 8 of 2025, requires a permit for work regulated by the Uniform Code and the Energy Code and lists what is exempt. Since May 10, 2024 the village has also required a permit to install, expand or replace a driveway or parking area, unless the work is part of an approved site plan.

Fences: Chapter 92 defines a structure to include fences and walls, and its exemption list has no fence item, so under the adopted code a fence needs a building permit. The department still posts an exemption sheet, headed with an old Section 162-28, that exempts fences not enclosing a pool; that section number now belongs to the effective-date clause of the housing chapter, so the sheet is out of date and Chapter 92 governs. Zoning also applies: fences and walls under 6.5 feet may stand anywhere on a lot, front-yard fences in residential districts may not exceed 3 feet, barbed and chicken wire are banned, and the finished side faces out.

What the village decides and what the state sets

The Uniform Code sets construction standards; the Board of Trustees sets administration in Chapter 92 and fees by resolution, and adds village rules on zoning (Chapter 270), freshwater wetlands (Chapter 149), flood damage prevention (Chapter 141), trees (Chapter 248), stormwater (Chapter 227) and a vacant building registry (Chapter 249). A local standard stricter than the state code would need Code Council approval.

Village of Ossining building department: who handles permitting

The village Building Department, headed by Building Inspector Joseph Agostinelli, enforces the Uniform Code and village ordinances for all 27,579 residents of the village (Census 2025 estimate). It shares the Operations Center on Route 9A with the Town of Ossining Building Department, but the two are separate: the town office permits only the unincorporated town outside the village limits.

Village of Ossining permit types and filing rules

Residential permits

Register once on Municity/CitySquared, then file and pay online; attachments such as plans, photos and specifications are uploaded with the form, and the same account shows review status, inspection results and inspectors’ comments. The village posts training videos for registering and applying. Contractors need a Westchester County home improvement license and certificates for liability, workers’ compensation and disability; the Guidelines & Regulations page has sample certificates, a sample affidavit of exemption and a hold-harmless form.

The owner stays responsible even when a contractor applies and pays: the owner’s email goes on the application, every department message is copied to it, and the village suggests holding back final payment until the certificate of occupancy or compliance is issued. Work must match the architect’s stamped plans exactly; changes found behind the walls call for a field change or an amended plan, and a revision after filing costs 25% of the building permit fee.

Building or remodeling a home here? Alliance handles residential permit filing, so the crew isn't waiting on the counter.

Commercial permits

Commercial projects use the same portal. A change in commercial occupancy needs a certificate of business occupancy ($175), and buildings with three or more apartments and commercial buildings get fire hazard inspections; the first inspection and one follow-up are free, and each extra visit costs $500. Operating permits cost $115.

For tenant improvements and new commercial builds, Alliance handles commercial permit expediting through issuance. More on this: commercial building permits explained.

What comes before the building permit

• Pre-application meeting: for larger projects the Planning Department sets up a virtual meeting with you and your architect.
• Zoning Board of Appeals: $350 for an area variance at a one- or two-family home, $550 for three or more units or commercial, $600 for a use variance, $400 for an interpretation; double if the work is already built.
• Planning Board site plan: from $500 (under 5,000 sq ft) to $3,000 (20,000 sq ft and up); subdivisions $500 to $1,000.
• Board of Architectural Review: $150 for one to five units, $500 for six or more or commercial.
• Historic Preservation Commission: $175 for a certificate of appropriateness, $125 for a sign.
• Freshwater wetlands: $50 to file, then $250 to $750 by work type (for example $350 for a deck or shed, $750 for an addition over 150 sq ft or an in-ground pool).
• Stormwater: $175 to apply plus 0.5% of construction cost.

Village of Ossining building permit fees

Fees come from the Village of Ossining 2026 Adopted Fee Schedule, updated June 18, 2026.

Worked example: a $50,000 kitchen renovation pays $600 for the building permit (50 × $12) and $75 for the certificate, $675 in all. Plumbing and heating rates apply when a licensed plumber files; otherwise the work goes on a building permit at the building permit rate.

Trade permits and who may pull them

Electrical. Chapter 114 requires a master electrician’s license to contract for electrical work in the village and lets the Building Inspector deputize inspectors from inspection companies licensed by Westchester County. The county lists the licensed agencies, and electrical permits are filed on CitySquared like every other village permit.

Plumbing, heating and backflow. Licensed plumbers file plumbing and heating permits and plumber’s certifications at the plumbing rates; boilers, burners, water heaters, gas tests and tank work are $75 items, and backflow administration is $115 per device inside the village. Backflow test results go to the department’s backflow email box.

Licenses. Westchester County’s Department of Consumer Protection (148 Martine Avenue, Room 407, White Plains; 914-995-2155) licenses master electricians, plumbers and home improvement contractors. A home improvement license application costs $750 for filings accepted since January 1, 2026, and the village asks to see that license before a permit issues.

Septic. A new septic system anywhere in the county needs a Westchester County Department of Health permit; village sewer and water connections are $115 tie-ins.

How to apply for a Village of Ossining building permit

Review, corrections and what causes delay

The department estimates four to six weeks from a complete submission to an issued permit, but the clock does not start until the file is complete and the owner’s account with the village is in good order. Missing insurance, tax liens on the property and unanswered revision lists all stop review. A permit becomes invalid if work does not start within six months or stops for six months, and it expires 12 months after issue; the Building Inspector may renew it for up to 90 days at a time if taxes, water bills, sewer rents and court fines on the property are paid.

Village of Ossining inspections and closeout

Inspections are requested by email to the PermitInspections box, and the issued permit comes with the list of inspections required. The department asks to hear when you will be ready rather than when you are ready, and inspections should be called in the order listed; a missed appointment costs $50. The inspector can approve only work built to the stamped plans.

When the work is done the department issues a certificate of occupancy or a certificate of compliance, priced by project value on the fee schedule. A pre-date certificate of occupancy letter costs $100 for the first inspection of a one- or two-family house and $50 for each later inspection.

New York building code

New York builds on one statewide code, the Uniform Code, outside New York City; the 2025 edition and 2025 Energy Code took effect on 31 December 2025 (the all-electric provisions remain suspended by court order). Cities, towns and villages administer it, and local standards stricter than the code need Code Council approval. The Uniform Code in New York

Village of Ossining permit FAQ

Is the Village of Ossining Building Department the same as the town’s?

No. Both work from the Operations Center on Route 9A, but the village department (914-941-3199) covers the village and files online, while the Town of Ossining department (914-762-8419) covers only the unincorporated town.

Can I bring a paper application?

No. Since September 5, 2023 the village accepts permit applications only through Municity/CitySquared.

Do I need a permit for a shed?

Not for a shed of 144 sq ft or less. A bigger one needs a building permit with a survey and possibly zoning approval. Any shed must stay 5 feet from lot lines, no higher than 15 feet and without a fixed foundation.

Do I need a permit to repave my driveway?

Installing, expanding or replacing a driveway or parking area needs a permit; resealing does not.

How much will a $50,000 project cost in permit fees?

$600 for the building permit and $75 for the certificate of occupancy, $675 in total under the 2026 schedule.

How long does it take to get a permit?

Typically four to six weeks after a complete submission; incomplete files, tax liens and open revision lists delay the start of review.

What are the fence rules?

Under the zoning code a fence or wall under 6.5 feet can go anywhere on the lot, but in residential districts a front-yard fence may be no taller than 3 feet; barbed and chicken wire are not allowed and the finished side must face outward toward the property line. Plan on a building permit: Chapter 92 treats fences as structures and does not exempt them, even though an older exemption sheet on the department page still lists fences that do not enclose a pool.

My contractor is applying. What do I need to do?

Make sure your email is on the application: the village copies the owner on every message, and the owner stays responsible for the work. Check the contractor’s county license and insurance before signing, and keep final payment until the certificate is issued.

Is the village in the federal flood insurance program?

Yes. FEMA lists the Village of Ossining as participating, on the Westchester County flood map effective September 28, 2007; Chapter 141 governs building in flood hazard areas.

Permit search and official resources

CitySquared’s property look-up shows the recent permitting history of any parcel in the village. For older files, use the department’s FOIL request link; a residential title search costs $150.

• Village of Ossining Building Department
• CitySquared online permitting and property look-up
• Forms and 2026 fee schedule
• 2026 Adopted Fee Schedule (updated June 18, 2026)
• Village of Ossining Home Improvement Guide
• Shed FAQ 2026
• Fence FAQ 2026
• Building permit exemptions sheet
• Village Code Chapter 92, code administration and enforcement
• Village Code Chapter 114, Electrical Standards
• Town of Ossining Building Department (unincorporated town)
• Westchester County plumber and electrician licenses
• Westchester County home improvement license fees
• FEMA Community Status Book, New York
• NYS code adoption notice

Simplify Village of Ossining permitting with Alliance Permitting

Alliance Permitting is a permit documentation and submission company in New York. We prepare your paperwork, file it correctly and coordinate with the permitting authority through issuance. We are not a contractor and we do not perform licensed plan review or inspections; that work stays with your licensed team and the jurisdiction.

This guide is provided by Alliance Permitting for general information about Village of Ossining permitting. Requirements, fees, and procedures change; confirm details with the permitting authority before relying on them.