What Does an HOA Architectural Review Committee Look for in Home Addition Plans?

An HOA architectural review can affect how a proposed addition is planned before construction begins. Depending on the community’s governing documents, the reviewing board or committee may evaluate dimensions, placement, exterior materials, appearance, and supporting drawings.

The important point is that HOA architectural standards are private requirements. They vary by neighborhood and should be checked early when planning home additions in Louisville, KY.

What does an HOA architectural review committee look for in home addition plans?

HOA architectural review requirements depend on the association’s declaration, covenants, architectural guidelines, and other governing documents.

A committee may review whether the submitted addition complies with private standards involving:

  • Size and dimensions
  • Location on the lot
  • Exterior appearance
  • Materials and colors
  • Elevations or building form
  • Visibility and landscaping
  • Completeness of the application

Louisville’s Rock Springs Farms, for example, asks applicants to provide relevant materials such as a scaled lot diagram, drawings, 3D renderings, photographs showing materials or colors, and manufacturer literature when applicable. That is one association’s process, not a Louisville-wide requirement. (Rock Springs HOA)

For the broader process, review HOA architectural review for additions.

Can an HOA control the size or placement of a home addition?

Potentially, if the applicable governing documents give the association authority to regulate those features.

Private HOA home addition restrictions may address dimensions, location, or the relationship between a new structure and the existing property. Copperfield’s current architectural-change application, for example, requires drawings with dimensions and a plot plan showing the location and size of the proposed improvement. (Copperfield Kentucky)

That private review should not be confused with public zoning setbacks. Louisville Metro specifically states that it generally does not administer or enforce private HOA agreements or deed restrictions. Those private obligations exist separately from government land-use requirements. (Louisville Metro Government)

Homeowners should therefore check both systems independently rather than assuming compliance with one satisfies the other.

Can an HOA require specific exterior materials or architectural features?

Yes, when the governing documents authorize those HOA architectural standards for an addition.

For example, Hurstbourne Ridge’s architectural application asks for information about proposed materials, colors, location, and dimensions. Rock Springs Farms similarly asks for photographs showing material types or colors and manufacturer literature when applicable. (Hurstbourne Ridge HOA)

Kentucky litigation also shows that architectural conformity provisions can matter. In a 2026 Kentucky Court of Appeals case, the governing restrictions required advance approval of plans, elevations, specifications, and exterior building materials, along with architectural conformity to the primary residence. The court upheld enforcement based on those specific recorded restrictions and facts. (Justia Law)

That case does not mean every HOA can impose the same requirements. The actual documents controlling the property determine what standards apply.

Homeowners preparing a submission can also review documents for HOA approval.

What commonly causes an HOA to request revisions to addition plans?

HOA plan revisions for a home addition may be requested when the committee believes the proposal does not meet applicable private standards or when the submission lacks enough information for review.

Common issues can include:

  • Missing dimensions or drawings
  • Unclear material selections
  • Placement concerns under private covenants
  • Exterior features that conflict with written architectural standards
  • Incomplete application materials

Rock Springs Farms states that its review period does not begin until required documents are received, which illustrates how incomplete information can affect the process. (Rock Springs HOA)

If revisions are requested, homeowners should identify the specific governing provision or submission issue involved before changing the design. The article on HOA approval before final plans explains why reviewing private restrictions early can reduce unnecessary redesign.

Plan Your Addition Around Known HOA Requirements

Keystone Remodeling helps Louisville homeowners plan customized additions through a design-build process that includes conceptual design, 3D renderings, selections, structural construction, and final completion. (Keystone Remodeling)

Contact Keystone Remodeling before finalizing your addition design so known HOA architectural standards can be considered while the project is still flexible. Keystone can help develop the addition concept and construction scope, while homeowners remain responsible for confirming their association’s private requirements and obtaining legal advice when those requirements are disputed.