Malverne, NY · Nassau County
Residential Smoke Detector & Carbon Monoxide Affidavit
This affidavit lets a Malverne property owner attest that required smoke alarms, heat detectors, and carbon monoxide alarms are installed and operable for residential building or plumbing permit work.
- 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 owner identifies the property and permit numbers, then attests that smoke alarms, heat detectors, and carbon monoxide alarms are installed and operable as applicable to the work. Malverne’s Building Department form is for one- or two-family dwellings and addresses alarm locations and interconnection; the owner submits it in connection with applicable building or plumbing permit work.
Who needs it
An owner of a one- or two-family dwelling in Malverne may need this affidavit when submitting building or plumbing permit work that requires the alarm attestations.
How to get this notarized
- 1
Download the Affidavit
Get the Residential Smoke Detector & Carbon Monoxide Affidavit from the Malverne Building Department.
- 2
Fill In the Details
Enter the property address, building and plumbing permit numbers as applicable, and owner information.
- 3
Book an Online Notary
Schedule a remote session with a commissioned online notary.
- 4
Sign on Video
Sign the affidavit under oath during the online notarization so the notary can complete the jurat.
- 5
Submit to the Village
Send the notarized affidavit to the Malverne Building Department with the relevant permit materials.
Preview the form
The blank PDF straight from Malverne. 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 notarize the smoke detector and carbon monoxide affidavit?
- Complete the owner and property details, then book a remote session. Sign the affidavit in front of a commissioned online notary, who completes the jurat.
- Do I need to sign this affidavit before a notary?
- Yes. The form says “Sworn to before me,” so the owner must sign under oath in the notary’s presence.
- Can I sign the Malverne affidavit online?
- New York authorizes remote online notarization by its own notaries under Executive Law §135-c, in effect since 2023. You can sign by video with a commissioned online notary.
- Where do I submit the completed affidavit?
- The form is from the Incorporated Village of Malverne Building Department. Submit it with the applicable permit materials; confirm with the city, town or village if unsure.
Residential Smoke Detector & Carbon Monoxide Affidavit in other New York cities
Each city publishes its own version of this form. Pick the city where you’re filing.