Devon, Pa. – September 11, 2026 -- Homeowners renovating historic properties are being urged to preserve defining architectural features rather than default to full replacement, according to a new HelloNation article featuring Historic Renovation Expert Adam Sherman.
Original materials often resist easy replication
The article identifies woodwork, hardwood floors, plaster walls, fireplaces, staircases, windows, and built-in cabinetry as elements that shape a historic home's identity. Exterior details like porches, masonry, trim, siding, and rooflines carry similar weight. While age alone doesn't require every feature to stay untouched, original materials merit careful review because their dimensions and craftsmanship are difficult to reproduce. In many cases, repair preserves character more effectively than replacement.
Kitchens and bathrooms can update without clashing
Modern upgrades can fit within older homes when they respect existing proportions and visual patterns. New cabinetry, appliances, plumbing fixtures, and lighting can complement historic architecture through thoughtful choices in scale, materials, and placement.
Layout changes demand restraint
Older houses typically feature smaller rooms and clearer separation between living spaces. Removing walls can improve circulation, but oversized openings risk altering proportions that define the home's architectural period.
Mechanical upgrades require careful routing
Electrical, plumbing, heating, cooling, and insulation systems often need significant updates. The article stresses planning that allows contractors to route these systems while limiting disruption to plaster, flooring, trim, and other original materials.
Window restoration depends on multiple factors
Sherman is featured discussing historic window restoration, noting that original wood windows can sometimes be repaired, weatherstripped, or paired with storm windows instead of replaced. The right approach depends on window condition, energy goals, architectural significance, and local requirements.
Historic district rules can affect renovation plans
Properties within a historic district or carrying a local historic designation may face review requirements for exterior alterations, additions, roofing work, window replacement, or demolition. The article advises homeowners to research local standards early in the planning process.
Additions can echo the original structure
Additions can work alongside historic architecture when their scale and design respond to the existing building. Matching roof forms, materials, window proportions, and connecting spaces establishes continuity while subtle differences distinguish new construction from the original structure.
The article concludes that successful modernization balances preservation with practical use, allowing updated rooms, modern systems, and greater comfort while keeping defining architectural features recognizable.