Ossining, NY · Westchester County
Affidavit of Final Cost of Construction
This affidavit reports the actual final cost of permitted construction or other work and is completed by the building permit applicant or the applicant’s agent for the Town of Ossining Building Department.
- 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 affidavit identifies the building permit application and premises, then records the estimated cost and the actual final cost of the entire undertaking. It also states that the work was performed in accordance with applicable provisions of law. The form includes spaces for permit and fee information and notes that the reported cost excludes land and planting. Submit it to the Town of Ossining Building Department when required for the related building permit.
Who needs it
The applicant named on the building permit application, or that applicant’s agent, completes the affidavit for construction or other work at the identified premises.
How to get this notarized
- 1
Download the Form
Get the Affidavit of Final Cost of Construction from the Town of Ossining Building Department.
- 2
Fill In Permit and Cost Details
Provide the permit and premises information, estimated cost, and actual final cost.
- 3
Book an Online Notary
Arrange a remote notarization with a commissioned online notary.
- 4
Take the Oath and Sign
Sign the affidavit before the notary during your video session.
- 5
Submit to the Town
Send the completed affidavit to the Town of Ossining Building Department as required for your permit.
Preview the form
The blank PDF straight from Ossining. 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 final cost affidavit?
- Enter the permit and property details, estimated cost, and actual final cost. The applicant or agent must sign under oath before a notary, then submit the form to the Building Department when required.
- Do I need to sign this affidavit in front of a notary?
- Yes. The form includes a “Sworn to before me” jurat, so the applicant or agent must take the oath and sign before a notary.
- Can I use a commissioned online notary?
- New York authorizes remote online notarization by a commissioned online notary under Executive Law §135-c. Check that the Town of Ossining will accept the notarized form for your filing.
- What costs should I report?
- The form asks for the estimated and actual final cost of the entire undertaking. Its note excludes the cost of land and planting from the work cost.
- Where do I submit the completed affidavit?
- The form is for the Town of Ossining Building Department. Confirm with the city, town or village if unsure about submission details or whether the affidavit is required for your permit.
Affidavit of Final Cost of Construction in other New York cities
Each city publishes its own version of this form. Pick the city where you’re filing.