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Party Wall Agreement

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Party Wall Agreement

This Agreement is made on the day of , 20 , between who resides at and , who resides at

WHEREAS, is the owner of the premises at , more fully described as follows:

Full Legal Description

hereafter referred to as Lot A;

WHEREAS, is the owner of the premises at , more fully described as follows:

Full Legal Description

hereafter referred to as Lot B;

WHEREAS, Lot B adjoins Lot A to the west on which a brick office building is located, and a brick building housing a restaurant is located on Lot B; and

WHEREAS, The west wall of the building located on Lot A and the east wall of the building located on Lot B form a common wall and boundary between Lots A and B; and

WHEREAS, the parties desire to settle all questions relating to the ownership and use of the common wall and all differences between them relating to that boundary;

NOW, THEREFORE, for the reasons set forth above, and in consideration of the mutual covenants and promises set forth in this agreement, the parties agree as follows:

1. Party Wall Declaration

The wall shall be a party wall, and the parties shall have the right to use it jointly.

2. Extension of the Wall

Either party, or the party's heirs or assigns, may, in connection with the extension of the party's respective building, extend the height of the wall up to a maximum height of feet, so long as the extension is the same width as the existing wall and does not impair its strength or injure the foundations of the buildings.

The other party shall have the right to use the extended part of the wall and to join it by paying the constructing party one-half of the cost of that part of the wall as the party shall use. Any extension of the wall shall be a party wall and part of the existing wall.

3. Repairing or Rebuilding

If it becomes necessary or desirable to repair or rebuild the whole or any part of the wall, the repairing or rebuilding expense shall be borne equally by the parties, or by their heirs and assigns who shall at the time of the repair or rebuilding be using it, in proportion to the extent of their use. Any repairing or rebuilding of the wall shall be on the same location, and of the same size, as the original wall or part of the original wall, and of the same or similar material of the same quality as that used in the original wall or part of the original wall.

4. Arbitration

Any controversy that may arise between the parties with respect to the necessity for, or cost of, repairs or with respect to any other rights or liabilities of the parties under this agreement shall be submitted to the decision of three arbitrators, one to be chosen by each of the parties to this agreement and the third by the two so chosen. The award of a majority of the arbitrators shall be final and conclusive on the parties.

5. Binding Effect

The benefits and obligations of the covenants in this agreement shall run with the land described above so long as the wall or any extension of the wall continues to exist, and shall bind the respective parties to this agreement, their heirs, legal representatives, and assigns.

In witness whereof, the parties have executed this agreement as of the day and year first above written.

________________________________

Party Signature

________________________________

Party Signature

STATE OF

COUNTY OF

Personally appeared before me, the undersigned authority in and for the said County and State, on this day of , 20 , within my jurisdiction, the within-named and , who acknowledged that they executed the above and foregoing instrument.

___________________________________

NOTARY PUBLIC

M Commission Expires:

Enter text✕

What a Party Wall Agreement Is and When Parties Use It

A Party Wall Agreement is a written contract between neighboring property owners that governs work affecting a shared or adjoining wall, boundary, or structure. It defines the scope of permitted works, access rights, responsibility for damage, and compensation or indemnity arrangements. These agreements are commonly used to prevent and resolve disputes where one owner proposes construction, excavation, or structural alterations that could affect the other property. While wording and execution vary by state, a clear, signed agreement establishes expectations and evidence of consent should disagreement later arise.

Why a Party Wall Agreement Matters

A Party Wall Agreement reduces legal risk by documenting consent, access, timing, and liability for works that affect adjoining property. It clarifies responsibilities, limits delays from neighbor objections, and creates enforceable remedies if damage occurs.

Why a Party Wall Agreement Matters

Who Typically Prepares and Signs These Agreements

Property owners, contractors, and solicitors prepare party wall agreements to manage rights and responsibilities when construction touches shared structures.

  • Property owners seeking permission for structural or boundary work on shared walls or party structures.
  • Contractors or developers coordinating access, schedules, and indemnities with adjacent owners.
  • Legal professionals drafting enforceable clauses and resolving disputes arising from proposed works.

Primary Signatory Roles

Adjoining Owner

An adjoining owner is the neighbor whose property could be affected by the proposed works. They should review the scope, access windows, and damage remediation clauses and either sign or formally object per notice periods set in the agreement.

Building Owner / Developer

The building owner or developer commissioning the work is responsible for drafting or funding the agreement, securing consents, covering reasonable remedial costs, and providing proof of insurance and indemnity as specified in the document.

Essential Components of a Professional Party Wall Agreement

A complete agreement addresses identity, scope, scheduling, access, liability, and how disputes will be resolved so work proceeds with clear legal protections for both parties.

Parties & Definitions

Clear identification of property owners, their addresses, and defined terms (e.g., 'party wall', 'works', 'adjoining owner') to avoid ambiguity in interpretation and enforcement.

Description of Works

Detailed description of the proposed construction or excavation, including plans, materials, and the specific parts of the shared structure affected.

Access and Timing

Firm start and completion windows, permitted access times, notice requirements before entry, and how interruptions or extensions are managed.

Liability and Indemnity

Allocation of responsibility for damage, requirement for insurance, procedures for repair, and indemnity language protecting the non-working owner.

Compensation Terms

Any payment or compensation to the adjoining owner for inconvenience, loss of rent, or structural alteration; how amounts are calculated and paid.

Dispute Resolution

Steps for resolving disagreements (negotiation, mediation, expert determination, or court), notice periods, and which state's law governs interpretation.

Step-by-Step: Completing a Party Wall Agreement

Follow these sequential steps to prepare, agree, and document party wall arrangements to reduce delays and disputes.

  • 01
    Identify parties: Confirm owner names and property details.
  • 02
    Survey and plans: Obtain drawings showing affected structures.
  • 03
    Draft agreement: Document scope, schedule, and liability terms.
  • 04
    Sign and serve: Execute signatures, notarize if needed, and deliver copies.

Configuring an Online Execution Workflow

Configure eSignature fields, authentication, and notifications to match the agreement's legal and practical requirements.

Step | Digital Setting Field | Configuration
Upload Plan PDF/A recommended for stable rendering
Authentication Email plus optional SMS code
Signer Order Sequential or parallel based on negotiation
Notifications Automated email reminders enabled

How Electronic Signing and Serving Works for This Agreement

Electronic execution replicates traditional signing steps and captures an audit trail suitable for most transactions governed by ESIGN and UETA.

  • Upload document: Prepare the final agreement PDF.
  • Place fields: Add signature, date, and initial fields.
  • Authenticate signers: Use email link and optional SMS code.
  • Record completion: Signed copy and audit trail saved.

Technical and Integration Considerations

Choose a platform that supports PDF, DOCX, and secure audit logs and integrates with storage and project systems used on the project.

  • Document formats: PDF, DOCX, and image attachments supported
  • Integrations: Works with Google Workspace, NetSuite, Salesforce
  • Authentication: Email, SMS, and optional KBA/ID checks

Typical Timing and Notice Deadlines to Include

Specify notice and response periods explicitly to avoid disputes and project delays; times below reflect common practice rather than mandatory rules.

Advance notice period:

Commonly 14–30 days before work starts

Adjoining owner response:

Often 7–14 days to accept or object

Work commencement:

Start date as MM/DD/YYYY; notice triggers

Emergency works:

Immediate action allowed with prompt notice

Recordation window:

If recorded, follow county recording office timings

Milestones: From Notice to Completion

Use a simple milestone sequence to track key legal and practical stages of the party wall process.

01

Notice Served

Formal written notice delivered to adjoining owner.

02

Survey/Appraisal

Survey or inspection arranged to assess impact and costs.

03

Agreement or Award

Agreement executed or third-party award issued.

04

Works Complete

Final inspection and handover of reinstatement work.

Key Data Elements to Capture

Party Names: Full legal names
Property IDs: Address and parcel number
Works Description: Scope summary
Start/End Dates: MM/DD/YYYY range
Insurance Details: Policy type and limits
Signatures: Signed and dated

Common Risks and Potential Consequences

Property Damage: Repair costs
Injunctions: Work stoppage
Liens: Possible mechanic liens
Cost Awards: Legal expenses
Permit Denial: Project delays
Contract Void: Enforceability issues

Frequent Preparation Errors to Avoid

  • Vague scope descriptions that allow contractors to expand work beyond what the neighbor agreed to, increasing dispute risk and costs.
  • Failing to confirm legal owner names and title details, which can render a signed agreement ineffective against the true record owner.
  • Missing insurance or indemnity clauses, leaving the adjoining owner exposed to repair costs or extended loss without clear remedies.
  • Skipping a documented schedule and access plan, which commonly leads to neighbor objections, delays, and unnecessary escalation.

eSignature Vendor Comparison for Executing a Party Wall Agreement

Comparison of common eSignature vendors on price, trial availability, bulk send, audit trail, HIPAA support, and envelope limits to inform selection for executing agreements.

signNow DocuSign Adobe Sign PandaDoc HelloSign
Starting Price $8/user/mo $15/user/mo $14/user/mo $19/user/mo $15/user/mo
Free Trial 7-day free trial Varies Varies Varies Varies
Bulk Send Yes Yes Yes Yes No
Audit Trail Yes Yes Yes Yes Yes
HIPAA Compliant Yes Yes Yes No No
Envelope Cap No envelope cap 100 envelopes/user/year Varies by plan Varies by plan Varies by plan

Frequently Asked Questions About Party Wall Agreements

Answers to common questions about enforceability, electronic signing, notarization, objections, and how to amend or revoke a party wall agreement.


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