Matinecock, NY · Nassau County
Affidavit of Final Cost of Construction
This affidavit reports the estimated and actual construction costs and is filed by the applicant or agent seeking a Certificate of Occupancy for a property in Matinecock.
- 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 states the estimated and actual costs of work covered by a building permit and applies for a Certificate of Occupancy. Matinecock requires it for that application; the form says it must be accompanied by a National Board of Fire Underwriters Certificate and a survey showing the building on the plot before final inspection. It also notes a fee of $10 per thousand over the original estimate when actual costs exceed it.
Who needs it
The applicant or agent named in the building permit application needs this affidavit when applying for a Certificate of Occupancy in Matinecock.
Why it needs a notary
The form includes a sworn-to-before-me jurat; the applicant or agent named in the application signs and swears before the notary.
How to get this notarized
- 1
Download the Affidavit
Get the Affidavit of Final Cost of Construction from the Village of Matinecock.
- 2
Fill In the Form
Complete the property, permit, estimated-cost, actual-cost, and applicant or agent information.
- 3
Book an Online Notary
Schedule a remote notarization with a commissioned online notary.
- 4
Sign on Video
Sign and swear to the affidavit during your online notary appointment.
- 5
Submit to the Village
Submit the affidavit with the accompanying certificate and survey as required for the Certificate of Occupancy application.
Preview the form
The blank PDF straight from Matinecock. 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 property and permit details, estimated and actual costs, and the applicable qualification. The applicant or agent signs and swears before a notary, then submits it with the required certificate and survey.
- Do I need to include other documents?
- Yes. The form says the affidavit must be accompanied by a National Board of Fire Underwriters Certificate and a survey showing the building on the plot before final inspection.
- Can I sign this affidavit with a commissioned online notary?
- New York authorizes remote online notarization by its commissioned notaries under Executive Law §135-c, in effect since 2023. You can complete the sworn signing by video with a commissioned online notary.
- Where do I submit the affidavit?
- The form is for a Certificate of Occupancy application in the Village of Matinecock. Follow the village’s submission instructions; confirm with the city, town or village if unsure.
Other forms in Matinecock
Affidavit of Final Cost of Construction in other Nassau County cities
Each city publishes its own version of this form. Pick the city where you’re filing.