When a buyer's agent asks where the comp set for a Cliff Haven listing actually ends, the honest answer used to be a shrug and a street name. Now it has a legal answer, and most people pricing homes in this enclave haven't caught up to it.
For the past year, a fair number of Cliff Haven owners have been quietly betting that a lawsuit would make a zoning problem disappear. It didn't. On June 18, 2025, a judge dismissed the case that was supposed to block new multifamily development from landing inside the neighborhood's borders, and that ruling changed what "comparable" means for anyone buying or selling here now.
The Charter Was Supposed to Be the Backstop
Newport Beach's city charter, under Section 423, has long required voter approval for certain zoning changes. Two community groups, Still Protecting Our Newport and the Newport Beach Stewardship Association, sued to use that charter provision to stop the city's new housing overlay from taking effect near Cliff Haven. Judge Melissa R. McCormick dismissed both suits, ruling that state housing law overrides the local charter requirement.
That single sentence in the ruling is the whole story for anyone comping this neighborhood. It closed the argument some owners had been leaning on: that the overlay was a paper threat that courts would eventually strike down. It will not be struck down. State housing law wins this fight, and the overlay that survived it is already producing tract maps, not just planning documents.
One Overlay, Two Projects, Sixty-Three Units
The zoning tool doing the work here is called HO-3, the Dover-Westcliff Housing Opportunity Overlay, one of five such overlays Newport Beach adopted to satisfy its 6th Cycle Housing Element obligation. The city's own code defines HO-3 as property on both sides of West Coast Highway and west of Dover Drive, with Lido Village parcels included. The state assigned Newport Beach 4,845 units to plan for under the 2021 to 2029 Regional Housing Needs Assessment, and this overlay is one of the mechanisms built to get there.
Two projects sit inside that boundary right now, and neither is speculative.
Dover Townhomes, at 601 Dover Drive on the corner of Cliff Drive, replaces a vacant 1961 medical office on a 1.5-acre parcel. The Planning Commission approved it 4-1 on February 5, 2026.
Westcliff at Dover sits a few blocks north at 1501 East 16th Street, on the site of the former Newport Bay Hospital. The developer, D.R. Horton, is building 30 three-story townhomes ranging from 2,088 to 2,401 square feet across five detached buildings, with a maximum height near 44 feet and rooftop decks. The Planning Commission approved it 4-2 on June 18, 2026, after more than 40 public speakers weighed in and the developer agreed to remove certain balconies and expand landscaping buffers to protect the adjacent Environmental Nature Center and its preschool.
Between the two projects, that's 63 attached townhomes headed into a neighborhood built almost entirely of single-family homes. Cliff Haven's existing stock is 344 single-family houses on 7,000 to 11,000 square-foot lots, most built in the late 1940s and early 1950s, many rebuilt in the last fifteen years. Non-portal market data compiled for the area put single-family values running from roughly $1.5 million for a smaller original home up to $7.5 million for a large rebuild on a half acre, with a rolling twelve-month median in the mid-$5 million range as of early 2026. There has never been a homeowners association here. The new townhome projects will each have their own.
Where the Comp Line Actually Sits
This is the part that matters for pricing conversations happening right now. If you're selling in Cliff Haven, the correct move is not to pretend the pipeline doesn't exist. California requires disclosing pending projects, and buyers' agents already know how to search planning case numbers. The correct move is to argue where the comp set stops.
For most of Cliff Haven, that line runs at Kings Place and St. Andrews Road, not at Dover Drive itself. Homes on the interior streets, away from the two active parcels, aren't the same product as a corner lot facing 63 new townhomes and a construction corridor. If your home sits at the lower end of Cliff Haven's range, the original two- and three-bedroom stock on smaller lots, expect a buyer's agent to try using a nearby townhome closing as leverage anyway. Knowing the actual boundary of the overlay, and being able to show it on the zoning map instead of arguing from feel, is what holds a price during that negotiation.
For homes at the north end of Cliff Haven, closer to Westcliff at Dover's 44-foot height, sightline effects are real for a handful of parcels. That's not true for the neighborhood as a whole, and treating it as a blanket discount on every Cliff Haven listing overcorrects the risk.
What's Actually Coming, and When
A few conditions attached to these approvals are the practical signals worth watching if you're timing a purchase or a sale around construction disruption rather than around the news cycle.
- The Dover Townhomes tract map has to record before building permits can issue. That recording date is the first hard signal that closed sales on the new units are getting close.
- The Planning Commission conditioned the Dover Townhomes approval on undergrounding a power pole along the project frontage, pending Southern California Edison's review. Expect that stretch of Dover Drive to function as a construction corridor while the utility work happens.
- Access at 601 Dover is planned as right-in, right-out only. If it's not fully installed before the new project's own HOA takes control of the property, the developer is required to pre-fund reserves to cover it later.
None of this suggests Cliff Haven is about to be overrun. Together, these 63 units account for roughly 12 percent of the citywide cap Newport Beach set for this overlay program. Reaching that broader cap would require more commercial parcel owners willing to sell into the program, plus market conditions that make the economics work. The overlay removes regulatory friction. It doesn't force construction on every eligible lot.
It's also part of a wider pattern rather than an isolated Cliff Haven event. Related California's residential towers at the former Regal Edwards theater site, 210 Newport Center Drive, were approved March 6, 2026, a signal that the city's broader housing pipeline is moving from planning documents to steel across several sites at once, not just this one corner of Newport Heights.
The Disclosure That Runs With the Land
One more detail worth knowing before you write or review an offer near this corridor. The municipal code governing the HO overlay requires a written disclosure covenant on new units built inside it, acknowledging that the property sits in an urban environment where noise, odor, and outdoor activity levels may run higher than a typical suburban setting. That covenant runs with the land and binds future owners of those specific units. It applies to the new townhomes, not to the existing Cliff Haven single-family homes around them, but if you're buying next door, it's useful to know the disclosure exists on the parcels you'll be living beside.
FAQ
Does the HO overlay disclosure apply to my Cliff Haven home if I'm not inside the two project sites? No. The covenant is tied specifically to units built within the HO overlay parcels. Existing Cliff Haven single-family homes outside those parcels aren't bound by it, though sellers still carry the standard California requirement to disclose known pending development nearby.
Is Cliff Haven about to fill up with townhomes? Not based on what's approved so far. The two current projects account for about 12 percent of the unit cap the city set for this program. More would require additional commercial parcels changing hands and construction economics lining up, which hasn't happened yet.
Does any of this reach Mariners' Mile below the bluff? The HO-3 boundary runs along Dover Drive and West Coast Highway, and Lido Village parcels sit inside it too. The two projects discussed here are both above the bluff in Cliff Haven proper, not on the Mariners' Mile restaurant corridor itself.
Pricing a Cliff Haven home correctly right now means knowing exactly which zoning map lines are settled law and which comps actually belong in the conversation. If you're weighing a purchase near this corridor, or trying to price a sale against a pipeline that isn't going anywhere, I'd rather walk you through the parcel-by-parcel picture before you make an offer than after. Reach out to Kyle Shutts to schedule a free consultation.
