Deerpark, NY · Orange County
Affidavit of Final Cost of Construction
The Affidavit of Final Cost of Construction reports the actual cost of permitted work and is filed by the applicant or agent seeking a Certificate of Occupancy or Compliance in Deerpark.
- licensed online notary
- ~15 min average
- Notarized PDF emailed
What you’ll need
- Government-issued photo ID
- Webcam-enabled device (laptop or phone)
- This form, ready to upload as a PDF
What this form is
The form records the estimated and actual final cost of construction or other work tied to a building permit. It also includes statements about the approved plans and, where applicable, the qualifications of the person who supervised the work. The Town of Deerpark Building Department uses it when an applicant requests a Certificate of Occupancy or Compliance for the structure. The applicant or agent completes the affidavit and submits it with the application.
Who needs it
The applicant named on the building permit, or that applicant’s agent, needs this form when requesting a Certificate of Occupancy or Compliance for the structure.
How to get this notarized
- 1
Download the Form
Get the Affidavit of Final Cost of Construction from the Town of Deerpark.
- 2
Fill In the Details
Provide the permit and property information, estimated and final costs, and applicant or agent statements.
- 3
Book an Online Notary
Arrange a session with a commissioned online notary for the form’s sworn-to jurat.
- 4
Sign on Video
Sign and swear to the affidavit during the remote online notarization session.
- 5
Submit to the Town
Submit the notarized affidavit with your Certificate of Occupancy or Compliance request to the Town of Deerpark Building Department.
Preview the form
The blank PDF straight from Deerpark. Look it over, then upload your filled copy to start the notary session.
You’ll need ID and a webcam.
A licensed online notary will join you on video, verify your government-issued ID, witness your signature, and apply their seal. You’ll receive the notarized PDF by email when the session ends.
Frequently asked questions
- How do I complete the Affidavit of Final Cost of Construction?
- Enter the permit and property details, estimated and final costs, and the requested applicant or agent information. Sign and swear to the affidavit before a notary, then submit it with your Certificate of Occupancy or Compliance request.
- Do I need to sign this form in front of a notary?
- Yes. The form includes a sworn-to jurat, so the applicant or agent must sign and swear to the statements before a notary.
- Can I use a commissioned online notary?
- New York authorizes its notaries to perform remote online notarizations under Executive Law §135-c, effective in 2023. Use a commissioned online notary, and confirm with the city, town or village if unsure whether the notarized form meets its submission requirements.
- What costs should I report?
- The affidavit asks for the estimated cost stated in the building permit application and the actual final cost of the construction or other work. It says the costs exclude the land.
Affidavit of Final Cost of Construction in other Orange County cities
Each city publishes its own version of this form. Pick the city where you’re filing.