1920s Asheville homes typically need updated wiring, plumbing, and HVAC systems while preserving original character features.
Original floors, fireplaces, doors, and millwork are usually worth restoring rather than replacing.
Hidden issues like knob-and-tube wiring and cast iron plumbing commonly surface once demolition begins.
Our 1920 home remodel project shows how much original character can be preserved alongside full modernization.
Renovating a 1920s home in Asheville typically means preserving valued original features like floors, fireplaces, and millwork while fully modernizing wiring, plumbing, and mechanical systems that have aged well past their useful life. These two goals, preservation and modernization, work together successfully far more often than homeowners expect, but they require a contractor who understands both. This page covers what to expect during this kind of project.
What usually needs updating
Homes built in the 1920s commonly still have some combination of outdated electrical wiring, aging plumbing, and heating systems that no longer meet modern safety standards or efficiency expectations. Knob-and-tube wiring, common in homes of this era, does not support modern electrical loads safely and typically needs full replacement. Cast iron drain lines often show significant deterioration after a century of use, and heating systems from this period bear little resemblance to modern, efficient HVAC equipment.
Our 1920 home remodel project updated exactly these systems, replacing outdated electrical and plumbing infrastructure and installing modern HVAC, while keeping the home’s original character intact throughout the visible spaces.
What’s usually worth preserving
Original hardwood floors, once refinished, typically outperform anything available in new construction today, both in durability and character. Original fireplaces, millwork, doors, and hardware carry craftsmanship that would be expensive to replicate new, and preserving them maintains a home’s authentic character in a way that replacement materials cannot match. Original wallpaper and light fixtures, where still in good condition, add genuine historic value that many buyers and homeowners specifically seek out in older Asheville neighborhoods.
Our 1920 home remodel project kept the original light fixtures, floors, wallpaper, fireplaces, doors, and door hardware exactly for these reasons, restoring rather than replacing wherever the original materials remained in workable condition.
What surfaces once demolition begins
Older homes reliably reveal surprises once walls open. Beyond outdated wiring and plumbing, common discoveries include settled or shifted framing that requires reinforcement, insulation that is inadequate or missing entirely by modern standards, and structural modifications from past renovations that were not done to current code. Budgeting a healthy contingency, generally 10 to 15 percent of the project cost, protects against these near-certain discoveries derailing the budget.
Our 2026 Asheville cost guide covers contingency budgeting in more detail as it applies across every renovation type, historic homes included.
Historic district considerations
If your 1920s home sits within one of Asheville’s local historic districts, exterior changes require a Certificate of Appropriateness before work begins, while interior updates generally do not face this same review. Our post on the Certificate of Appropriateness process covers exactly what triggers this review and how to plan around the commission’s monthly review schedule.
Matching materials for historic-district exterior work
When exterior work does require matching original materials, sourcing period-appropriate siding, trim profiles, or roofing can take longer and cost more than standard modern materials, since some original material types are no longer manufactured in their original form. Planning for this reality early, rather than assuming standard materials will satisfy historic district requirements, keeps a project timeline realistic.
Updating kitchens and bathrooms in older homes
Kitchens and bathrooms in 1920s homes were designed around very different expectations than modern households have today, often smaller and with layouts that reflect a different era of home life. Updating these spaces frequently means more than a surface refresh, extending into plumbing relocations and sometimes minor layout changes to create a kitchen or bathroom that functions well for contemporary living while still respecting the home’s overall proportions and character. Our kitchen remodel cost guide covers what these updates typically cost.
Working with a contractor experienced in historic homes
Renovating a 1920s home successfully requires a contractor comfortable working with both modern systems and century-old construction methods, someone who can restore original character features skillfully while integrating updated infrastructure behind the scenes. Start that conversation through the contact page.
Summary
Renovating a 1920s Asheville home typically means updating outdated wiring, plumbing, and HVAC systems while preserving valued original features like floors, fireplaces, millwork, and fixtures. Hidden issues commonly surface once demolition begins, making a healthy contingency budget essential. Historic district properties add a Certificate of Appropriateness requirement for exterior work, though interior updates generally proceed without this review. Homeowners considering this kind of project should work with a contractor experienced in balancing preservation with full modernization. Reach out through the contact page to discuss your home.
Frequently Asked Questions
What typically needs updating in a 1920s Asheville home?
Electrical wiring, plumbing, and heating systems most commonly need full replacement, since knob-and-tube wiring and aging cast iron plumbing do not meet modern safety or efficiency standards. HVAC systems from this era also bear little resemblance to modern, efficient equipment.
What original features are usually worth keeping in a historic home?
Original hardwood floors, fireplaces, millwork, doors, hardware, and period light fixtures typically carry craftsmanship worth preserving rather than replacing. These features add authentic character that new materials cannot replicate and that many homeowners specifically value.
Does renovating a 1920s home always uncover hidden problems?
Very often, yes. Outdated wiring and plumbing, inadequate insulation, and past renovations done outside current code standards commonly surface once demolition begins. Budgeting a 10 to 15 percent contingency protects against these near-certain discoveries.
Do I need special permission to renovate a historic 1920s home?
Only if the property sits within a local historic district and the work affects the exterior. In that case, a Certificate of Appropriateness is required before work begins. Interior updates generally do not require this same review.
How much does it cost to renovate a 1920s home compared to a newer house?
Costs run comparable to or somewhat higher than a similar-scale renovation of a newer home, due to the likelihood of hidden electrical, plumbing, and structural issues. Preservation of original features can also add labor cost compared to simply replacing everything with new materials.
