Lincoln, MA · Middlesex County

Final Cost Affidavit

The Final Cost Affidavit reports estimated construction costs for a permitted building project and is completed by the property owner or the owner’s agent for Lincoln’s Building Department.

Simple form~10 min to notarize
  • 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

Lincoln’s Building Department form asks the owner or agent to state the estimated total cost of construction, including related work such as demolition, building, HVAC, plumbing, electrical, and site improvements. The signer swears that the statement is true and correct and made in good faith. The form is used for final building permit valuation; it notes that the building official sets that valuation and includes spaces for additional fees and permit amendments.

Who needs it

A building permit owner or agent who must report the estimated total cost of construction to Lincoln’s Building Department needs this affidavit.

Why it needs a notary

The form contains a jurat stating that the signer personally appeared and made oath; the owner or agent named on the form signs before the notary.

How to get this notarized

  1. 1

    Download the Affidavit

    Download Lincoln’s Final Cost Affidavit from the town’s Building Department.

  2. 2

    Fill In the Project Details

    Enter the building location, estimated total construction cost, and owner or agent information.

  3. 3

    Book an Online Notary

    Arrange a remote online notarization session with a commissioned online notary.

  4. 4

    Sign on Video

    Appear by video and sign the affidavit before the notary administers the oath.

  5. 5

    Submit to the Building Department

    Send the completed, notarized affidavit to Lincoln’s Building Department as directed.

Preview the form

The blank PDF straight from Lincoln. Look it over, then upload your filled copy to start the notary session.

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Info

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 get the Final Cost Affidavit notarized online?
Complete the form, then book a session with a commissioned online notary. Sign during the video session and submit the notarized affidavit to Lincoln’s Building Department.
Do I need to sign this affidavit in front of a notary?
Yes. The form includes a jurat stating that the named owner or agent personally appeared and swore that the statement is true and correct.
Can I use an online notary for this Massachusetts form?
Massachusetts permanently authorized its notaries to perform remote online notarizations effective January 1, 2024. Check with Lincoln’s Building Department about submitting a remotely notarized affidavit.
What construction costs should I include?
The form says to include related work done with or concurrently with the permitted work, including demolition, building, HVAC, plumbing, electrical, and site improvements.
Where should I submit the completed affidavit?
The form is from Lincoln’s Building Department. Confirm the submission process with the department, and confirm with the city or town clerk if unsure.

Ready to notarize your Final Cost Affidavit?

Drop your email below — we’ll hand you straight to a licensed notary in the next session.