Does New Siding Really Increase Home Value? What the Data Says

Homeowners ask us whether new siding is worth it. The answer has two parts: what it does for the house you live in, and what it does at resale. The second part has real data behind it, and it is worth looking at before you decide.

What the Cost vs. Value Report Says

Each year, Remodeling magazine and Zonda publish the Cost vs. Value report, which compares what common projects cost with the resale value they add. The 2025 report tracks siding replacement in two materials, and it breaks results out by region.

For the Middle Atlantic region, which includes New Jersey, the 2025 report shows:

For comparison, the same report's Middle Atlantic figure for vinyl window replacement is 64.1%. Nationally, the report shows fiber-cement siding replacement recouping about 114% and vinyl about 97%.

Two cautions are worth stating. First, these are averages built from the report's own project assumptions, not guarantees for your house. Second, the report does not measure composite or cedar siding, two of the three materials we install. The numbers still tell you something useful: siding replacement is among the best-returning projects in the report.

Why Siding Returns So Much

Curb appeal is the first thing buyers see

Siding covers most of the visible exterior. Faded, warped, or damaged siding changes the first impression of a house before a buyer walks in.

It signals a well-kept home

New siding tells buyers the walls, flashing, and weather barrier are in good condition. It removes a visible repair item from their list.

It protects the structure

Siding done properly protects the sheathing and framing behind it. That helps the house hold its value over time and keeps buyers' inspectors from flagging moisture problems.

It can improve energy performance

Depending on the material and what is installed behind it, siding work can help with comfort and drafts.

What Affects Your Return

Your actual return depends on several things:

• Condition of the old siding. Replacing siding that is visibly failing has a bigger impact than replacing siding that still looks fine.
• Material and quality. Better materials and installation cost more and last longer.
• Your market. A house that stands out as the shabby one on the block gains more than one that already fits in.
• Installation quality. Siding that is installed without proper flashing and wrap can fail early and hurt, not help, your resale.
• Timing. Siding done years before a sale has already given you years of use.

Cost and Return Together

A full siding and trim project in Northern NJ typically runs $14,000 to $80,000, depending on material, scope, and what we find behind the old siding. Our siding replacement cost guide breaks down what drives that number. Weigh it against the return, and against what you gain by living in a home with sound, good-looking walls.

Value Beyond Resale

Resale is only part of the case. Siding replacement also lowers your maintenance burden, protects the structure, and makes the house more comfortable and more attractive to live in. If you plan to stay for many years, the enjoyment and protection are part of the return, even though no report puts a number on them.

How to Think About a Siding Decision

Treat the resale numbers as one input, not the whole decision. Ask yourself four questions. How long will you stay in the house? If it is many years, the daily benefits matter more than the resale. What is the condition of the walls behind the siding? If there is hidden damage, fixing it protects the house regardless of resale. What do homes in your neighborhood look like? You want your house to fit the market without being the one that needs work. And what can you afford without stretching? A well-installed mid-range project usually serves you better than a stretched budget on a premium material with cut corners underneath.

What to Do Before You Sell

If you are planning to sell within a year or two, siding is one of several projects worth comparing. A walkthrough with a contractor who also has an opinion on your roof, windows, and doors can help you decide where the money does the most good. We will tell you honestly if the better move is a repair, a partial project, or nothing at all.

A Note on the Data

The Cost vs. Value report is a national study that reports regional averages, and the numbers shift from year to year. Treat it as a benchmark, and ask a local agent what buyers in your town notice. The report is published by Zonda and Remodeling magazine each year, so check the latest edition when you are deciding.

Which Material Is Right for You?

The material you pick shapes both the cost and how long the siding lasts. Our guide to vinyl, composite, and cedar siding compares the three we install most.

Is It Time?

If your siding is warped, faded, cracking, or letting water in, a walkthrough will tell you whether a repair or a replacement is the right move. See our guide to signs your siding is failing for what we look for.

Learn more about our siding services.