February 3, 2026
Renovation is inherently dichotomous.
You need to make a change, but you don’t want to lose the house that has become “home” over the years.
This is an especially relevant concern in San Francisco. The historic neighborhoods and Pacific hills lined with colorful homes attract tourists from around the globe.
How can you align a classic Bay Area property with contemporary living standards without sacrificing its character?
Keep reading as we explore some of the best ways to renovate a San Francisco home without erasing its soul!
If there is one area in which historic homes almost universally struggle, it’s in the realm of sustainability. Simply put, many classic properties were built before modern sustainability initiatives were part of the public consciousness.
For homes in San Francisco--one of the most eco-conscious cities in the nation--this is an issue. A significant issue.
Quickly get your historic home up to modern energy efficiency standards by retrofitting sustainable insulation materials. Some examples include recycled denim and sheep’s wool. These innovative options offer elite R-value without the threat of toxic off-gassing present in outdated fiberglass batts.
One of the best ways to maintain the soul of a home is to, well, maintain as much as possible.
Use deep-penetrating cleaners to break up grease in masonry surfaces before sealing to protect against moisture. Stain decks and hardwood floors to restore classic wood charm. Apply a fresh coat of paint to wood cladding, knocking away the dated layer to ensure uniformity of appearance.
There are some aged features that add character to a house. Worn wood shelving. Rustic stone fireplaces. Reclaimed furniture.
Windows are not one of them.
Any way you want to cut it, cracked and clouded windows make a home look flat-out old. Therefore, like having cataracts removed, replacing windows can give a historic house a new outlook while keeping the underlying essence the same.
Contemporary innovations in aluminum and steel framing integrate into a wide array of home styles. Advances in double- and triple-paning, along with low-E and PV treatments, ensure that the glass itself is at the forefront of energy efficiency. It is also worthwhile to look into window seal kits. These low-profile inserts magnetically attach to the trim or jambs, helping the property ensure soundproof windows in an era in which remote work and other types of digital lifestyles require the utmost tranquility in a home.
Older homes were conspicuously more walled-off than newer builds.
And if you’ve read any contemporary real estate blogs recently, you know that the open concept is a thing. A big thing.
If it feels like knocking down interior walls sacrifices too much character, find ways to leverage carefully placed accent walls. Engineered stone paneling. White shiplap accent walls. Oak wainscoting. These are a few ways to keep some of the rustic charm in a home’s interior while leveraging the benefits of the open floor plan.
There are some roof types that are undeniably classic. A stately gabled cedar shake roof. A textured slate roof in a Queen Anne design. The list goes on.
Unfortunately, these roofs have some issues for modern houses. Standard wood shakes are far too fire prone for California. Slate and other types of masonry tiles are very heavy and difficult to work with, creating issues when trying to renovate on older frames and foundations.
An exciting solution lies with composite roof tiles. Fabricated from a combination of asphalt, fiberglass, and recycled plastic polymers, they come in a wide range of colors and designs to match the aesthetics of any classic home style. Lightweight and easy to work with, they come with the highest fire and impact resistance on the market, making them the ideal solution for modernizing a home without sacrificing classic aesthetics.
If you’re prioritizing improvements that protect historic character and boost resale value, it’s worth focusing on exterior renovations that add value, especially upgrades designed for Pacific coastal weather conditions.
Try as you might, there are some renovations that are indelibly transformative. For example, it will be difficult to replace the flooring without guests immediately asking, “Did you do something with the floors?”
When this is the case, prioritize projects that are going to boost durability. One such area is countertop surfaces. Eschewing the old-fashioned laminates and Formica of previous decades will undoubtedly make the house look more modern. However, replacing them with durable quartz or granite ensures that the counters will have modern durability to boot. Another interesting consideration is countertops made from recycled glass. While they don’t exactly mirror granite or quartz in appearance, their crushed glass aspect is nonetheless striking. It offers a talking point when hosting guests while ensuring that post-consumer glass does not end up in the landfill.
There is a balancing act to renovation. Modernize on one hand. Retain the history on the other. Choose any of the innovative renovation ideas listed above to maintain your property’s classic charm!
Looking ahead: Renovating a classic San Francisco home is as much about thoughtful decision-making as it is about design. If you’re weighing upgrades with long-term value in mind—or considering how renovation choices may impact future resale—these additional resources can help you plan with confidence:
What to Look for in Homes That Need Renovation (and What to Avoid)
Best ROI Home Exterior Renovations for Pacific Coastal Climates
Whether you’re restoring for your own enjoyment or planning ahead, Legacy Real Estate is here to help you navigate every stage of the journey.
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