Are There Any New Construction or New Development Communities Being Built in Danville CA in 2026?

New construction in Danville is genuinely limited. As of September 2026, the number of active new home communities within Danville's town limits is small relative to the overall size of the local market. That is not a surprise to anyone who has followed Contra Costa County planning over the past decade. Danville is largely built out, surrounded by protected open space and hillside terrain that constrains where new development can go.

Why New Development Is Rare in Danville

Danville sits in the San Ramon Valley between the Las Trampas Ridge to the west and the Diablo foothills to the east. Large portions of the surrounding land are preserved as open space through East Bay Regional Park District holdings and Contra Costa County agricultural and scenic corridor designations. The town also has a long history of careful growth management, which keeps the pace of new entitlements slow.

The result is that when a new development community does get approved and built in Danville, it tends to be a notable event rather than a routine occurrence. Buyers who want a brand-new home in this zip code need to act with some urgency when a project opens, because the inventory is absorbed quickly and rarely replenished.

Where the Active Projects Are

The most significant active new home community in Danville right now is Magee Preserve, developed by Davidon Homes. Beyond that project, the new construction activity in Danville in 2026 is largely limited to individual custom and semi-custom infill builds on scattered parcels, plus a handful of teardown-rebuild projects in established neighborhoods. Buyers looking for a broader selection of new construction communities should also consider the adjacent cities of San Ramon and Walnut Creek, which have more active pipeline.

2. Magee Preserve: The Most Significant New Community in Danville

Magee Preserve is the standout new development community in Danville in 2026. Developed by Davidon Homes, this project has been one of the most closely watched new construction opportunities in the San Ramon Valley in recent years, and it remains the primary option for buyers who want a newly built home within Danville's town limits.

What Davidon Homes Is Building There

Davidon Homes is building single-family detached homes at Magee Preserve, with the community positioned as a luxury new construction offering. The homes feature open floor plans, high ceilings, and finishes that align with the premium expectations of the Danville market. Davidon has built a reputation in the Bay Area for producing architecturally considered homes on sites with meaningful open space adjacency, and Magee Preserve fits that pattern.

You can review current availability, floor plans, and community details directly on the Magee Preserve community page at Davidon Homes. Because inventory at this community is limited and releases happen in phases, checking directly with the builder's sales office is the most reliable way to know what is currently available.

Lot Sizes, Home Sizes and Pricing

Pricing at Magee Preserve reflects the broader Danville luxury market. Homes at this community have been priced well into the two-million-dollar range, with larger plans and premium lot selections pushing higher. That places Magee Preserve squarely in the segment of the market covered in more depth in the guide to the luxury home market in Danville, CA. Lot sizes vary by plan and position within the community, with some backing to open space, which commands a meaningful premium.

Home sizes at Magee Preserve generally run from the upper 2,000 square foot range into the 4,000 square foot range depending on the plan selected. Buyers should budget carefully for upgrades and options, which are priced separately from the base home price and can add several hundred thousand dollars to the total cost if you work through the design center fully.

Location and Access

Magee Preserve is situated in the western hills of Danville, with proximity to open space trails and views of the surrounding ridgelines. The location puts residents within a short drive of downtown Danville's shops and restaurants along Hartz Avenue, as well as the Iron Horse Regional Trail that runs through the valley floor. Interstate 680 access via Sycamore Valley Road or Diablo Road keeps commute options reasonable, though the hillside setting means some winding road driving to reach the freeway.

3. Other New Construction Activity in and Around Danville

Beyond Magee Preserve, new construction in Danville in 2026 takes a few different forms. None of them represent large-scale planned communities, but they are worth knowing about if you want a newly built home and are willing to be flexible about the path to get there.

Custom and Semi-Custom Infill Builds

Danville's established neighborhoods occasionally produce new construction through teardown-rebuild activity, where an older home on a desirable lot is demolished and replaced with a new build. This happens most often in the westside neighborhoods near Diablo Road and in parts of the Green Valley corridor. These homes are typically custom or semi-custom, meaning a local builder or developer acquires the lot, constructs a spec home, and lists it on the MLS as new construction.

These infill new builds can be excellent opportunities because they sit on established streets with mature landscaping and often larger lots than what a new subdivision can offer. The tradeoff is that you are typically buying a completed or nearly completed spec home rather than going through a design center process, so your ability to customize finishes is limited. Prices for these homes in Danville in 2026 generally start around $1.8 million and move up from there depending on lot size and finish level.

Nearby Communities Worth Knowing About

If your search for new construction is flexible on geography, San Ramon directly to the south has more active new development pipeline in 2026. Projects in the Dougherty Valley area and along Bollinger Canyon Road have added new home inventory to the broader San Ramon Valley market. Alamo, which borders Danville to the north, has very little new construction of its own due to similar land constraints.

For a broader search of what is available across the region, resources like NewHomeSource's Danville communities page aggregate listings across multiple builders and can help you see the full picture of what is on the market within a reasonable radius. Filtering by city will show you how thin the Danville-specific inventory is compared to neighboring cities, which is useful context for setting expectations.

If you are relocating to the area and weighing Danville against nearby options, the article on relocating to Danville, CA covers the broader context of neighborhoods, costs, and timelines that will help you evaluate whether a new build in an adjacent city could meet your needs.

4. New Construction vs. Resale: What Buyers Should Weigh

New construction and resale homes in Danville serve different needs and come with different tradeoffs. Understanding those differences before you commit to a builder is essential, because the purchase process, contract terms, and financial exposure are meaningfully different from a standard resale transaction.

Price Per Square Foot and Total Cost

New construction in Danville is not cheaper than resale on a per-square-foot basis. In the current market, new builds at projects like Magee Preserve are priced at a premium that reflects the new condition, builder warranty, and modern floor plans. Base prices look competitive until you add structural options, design center upgrades, lot premiums for views or open space adjacency, and the landscaping you will need to install yourself after closing.

A useful rule of thumb: budget 10 to 20 percent above the base price to get the home to the finish level you actually want. On a $2.2 million base-price home, that is an additional $220,000 to $440,000 before you move in. It is also worth reviewing what property taxes will look like on a new construction purchase, since your assessed value resets at the purchase price. The article on property tax rates in Danville on a $2 million home walks through how to model that number.

Timeline and Move-In Reality

Move-in timelines for new construction in Danville vary significantly depending on where the home is in the build cycle when you purchase. If you buy a home that is already framed and under construction, you might close in four to six months. If you buy early in a phase when the home has not yet broken ground, twelve months or more is realistic. Builder timelines are also subject to supply chain delays, permitting slowdowns at the Town of Danville, and subcontractor scheduling, all of which can push your close date.

This timeline reality has practical implications for buyers who need to sell a current home before purchasing. If you are selling a home in Danville or the surrounding area to fund a new construction purchase, coordinating those two timelines requires careful planning. A builder will not typically hold a home for you indefinitely while you wait for your resale to close.

Builder Contracts Are Not Like Resale Contracts

Builder purchase agreements are written by the builder's attorneys to protect the builder, not the buyer. They typically include provisions that limit your ability to cancel and keep your deposit, restrict your right to resell the home shortly after closing, require you to use the builder's preferred lender and title company, and give the builder flexibility to change specifications during construction.

Having an experienced buyer's agent review the builder contract before you sign is not optional; it is one of the most important steps in the process. The builder's on-site sales representative works for the builder, not for you. Your agent can negotiate on your behalf, identify problematic clauses, and help you understand what you are actually agreeing to.

5. How to Research and Track New Development in Danville

Staying current on new construction activity in Danville requires a multi-source approach. No single website captures every new build, infill project, or upcoming phase release in real time. Here is how to build a complete picture.

Where to Find Listings and Community Updates

Builder websites are the most accurate source for community-specific information on pricing, available lots, and phase release dates. For Magee Preserve, that means checking Davidon Homes directly. For a broader view of what builders are active in the Danville area, aggregator sites like NewHomeSource and Livabl pull together multiple communities and let you filter by price, size, and move-in timeline.

The Town of Danville's planning and building department publishes permit activity and approved project information that can give you early visibility into what is in the pipeline before it shows up on a builder's website. Checking the town's online permit portal periodically is a legitimate way to spot upcoming infill builds in established neighborhoods before they hit the MLS.

The MLS is also an important source for new construction in Danville, because spec homes and completed new builds in established neighborhoods are listed there just like resale homes. Setting up a saved search with filters for new construction or build year will surface these listings as they come on the market.

Working With an Agent on a New Build

One of the most common misconceptions about buying new construction is that you do not need a buyer's agent because you are buying directly from a builder. In reality, having your own agent costs you nothing as a buyer at most new construction communities, because the builder has already priced the commission into the home. What you gain is someone who knows the local market, can evaluate whether the builder's pricing is reasonable relative to comparable resale homes, and can advocate for you during the contract and construction process.

An agent who knows Danville specifically can also tell you how a new construction home at Magee Preserve compares to a resale home in Sycamore Valley or on the westside, both in terms of price and in terms of what you are getting for that price. That local context is hard to replicate by researching online alone. For more on what to look for in a buyer's agent for this market, the guide on buying a home in the Sycamore Valley area of Danville covers the process and costs in useful detail.