Posted July 2026 | By Eric Engelbert | Now coming to market.
Four West: Four Detached Homes, Four Addresses, and an Eastside Costa Mesa Location Worth Knowing About
Four West is exactly what the name suggests: four new detached single-family homes on Bernard Street in Eastside Costa Mesa, now coming to market as individually owned residences on their own lots. The four homes carry their own addresses at 547, 549, 551, and 553 Bernard Street. This is not a condo building, not an apartment, and not a gated complex with a hundred units and a leasing office. It is four homes. The scale is the point.
The project was approved by the City of Costa Mesa under the Residential Small Lot Subdivision Ordinance, which allows a developer to take a larger residential parcel and subdivide it into smaller individual lots, each with its own detached home and deed. The original site was a 12,532-square-foot parcel that held a duplex. That parcel has been split into four lots with addresses running from 547 to 553, and four new two-story detached single-family residences have been constructed in their place. Each home is sold separately as fee-simple real property, meaning the buyer owns the structure and the land beneath it outright, with no shared wall structure and no stacked unit above or below.
For buyers who want new construction in Eastside Costa Mesa but do not want to pay detached single-family prices in a neighborhood where most of the inventory is older, Four West is one of a very small number of options available right now.
The Location: Bernard Street, Eastside Costa Mesa
Bernard Street sits in the 92627 zip code, the heart of Eastside Costa Mesa. This is the part of the city that borders Newport Beach, sits within reach of the 17th Street dining and retail corridor, and offers the kind of neighborhood walkability that is genuinely difficult to find in newer master-planned communities further inland. Eastside Costa Mesa has long attracted buyers who want proximity to the coast, a connected urban neighborhood feel, and access to some of the best independent restaurants, coffee shops, and local businesses in Orange County, without paying Newport Beach prices for the privilege.
The 92627 zip puts residents within minutes of Newport Beach's Back Bay trails and the Castaways hiking area, close to Triangle Square and the 17th Street retail strip, and a short drive to Fashion Island, South Coast Plaza, and John Wayne Airport. Freeways are accessible but not overwhelming: the 73 Toll Road and the 405 and 55 Freeways are all within easy reach without the constant freeway noise that affects properties closer to major interchanges.
Bernard Street itself is a quiet residential street in a neighborhood that mixes single-family homes, duplexes, and small apartment buildings, consistent with the R2-HD zoning that governs this area. The surrounding properties include a range of architectural eras, from mid-century single-story bungalows to newer two-story infill homes, giving Four West a context where new construction reads as neighborhood investment rather than out-of-scale intrusion.
Four Detached Homes, Individual Lots, New Construction
The four homes at 549 Bernard were built as part of Costa Mesa's Small Lot Subdivision Ordinance process, a program the city uses to encourage ownership housing on parcels that might otherwise be developed as rental apartments. The parcel map approved under TPM 2022-140 created four individual legal lots from the original 12,532-square-foot site. Each lot is a separate assessor's parcel with its own legal description, and each home is sold and titled as a fee-simple single-family residence.
The Small Lot Ordinance program is specifically designed to produce for-sale homes rather than rentals on multi-family zoned land. Costa Mesa's General Plan explicitly supports SLO development as a means of improving the city's ratio of ownership housing to rental housing, a ratio that has historically skewed toward rental in the Eastside neighborhoods. Four West adds four owner-occupied homes to a block that previously contributed only rental units through the former duplex.
Each residence is a two-story detached home with an attached two-car garage. Contact us or view the listing for current specifications on bedroom count, square footage, and available floor plans.
Individual fee-simple lots
Two-story construction
New build, 2025 delivery
Individual lot per home
No shared walls
No stacked units
per home
Plus open parking
Private driveways
Eastside Costa Mesa
92627 zip code
Near Newport Beach border
| Project Name | Four West |
|---|---|
| Addresses | 547, 549, 551, and 553 Bernard Street, Costa Mesa, CA 92627 |
| Total Homes | 4 detached single-family residences |
| Ownership Type | Fee-simple (individual lot per home) |
| Parking | Attached 2-car garage per home |
| Zoning | R2-HD (Multiple-Family Residential, High Density) |
| Original Parcel | 12,532 SF (former duplex site, 549 Bernard St) |
| Entitlement | PA-22-20 and TPM 2022-140 (Small Lot Subdivision Ordinance) |
| CEQA | Categorically Exempt (Class 15 and Class 32) |
| City Planner | Chris Yeager, Associate Planner |
| Project Status | Now coming to market |
Individual Home Listings
Attached 2-car garage
New construction 2026
Listing coming soon
Attached 2-car garage
New construction 2026
Listing coming soon
How the Small Lot Subdivision Ordinance Made Four West Possible
Costa Mesa's Residential Small Lot Subdivision Ordinance is one of the more buyer-friendly planning tools in the city's toolkit. The ordinance allows a property owner or developer to subdivide a qualifying residential parcel into smaller individual lots, each of which can then be sold as a standalone fee-simple home. The key distinction from a condominium or townhome project is that each buyer owns the land itself, not just a unit within a larger legal structure. There is no condominium association, no shared interest in a common lot, and no master deed governing the overall development. Each home at Four West will have its own lot, its own legal description, and its own title insurance policy.
The city approved Planning Application PA-22-20 for design review and Tentative Parcel Map TPM 2022-140 to create the four-lot subdivision. A public hearing was held October 10, 2022, and the Notice of Exemption under CEQA was filed November 21, 2022, confirming that the project qualified for categorical exemption from environmental review under Class 15 (Minor Division of Land) and Class 32 (Infill Development). Both exemptions applied cleanly: the site is a flat, infill lot in an urbanized area with existing utilities, consistent with the General Plan and Zoning Code, and the subdivision did not divide a larger parcel within the prior two years.
Construction and utility permits were processed through 2023 to 2025, and the homes are now completing and coming to market. The entitlement and construction timeline from application to delivery spans roughly three to four years, which is consistent with what buyers of new construction in coastal Orange County should expect for a custom or small-scale development working through local permitting and construction.
Why Four Homes on One Block Matters More Than You Might Think
There is a version of new construction in Eastside Costa Mesa that involves a single spec home on a cleared lot, priced at a premium that reflects both the land cost and the builder's margin on a one-off project. There is another version that involves large apartment complexes on commercially zoned land, which adds rental supply but does nothing for buyers who want to own. Four West occupies a different category: four ownership homes delivered at once, with the efficiencies of a multi-unit build passed along in a project that still feels like a private home rather than a development.
At four homes, this community will never have the anonymity problem that comes with large condo complexes or apartment buildings. The four households at Four West will know each other. The shared street frontage is manageable. There is no HOA bureaucracy because the lots are individually owned and the homes are fully detached. The only thing the four residents share is a street address and the block they live on.
Eastside Costa Mesa's appeal to buyers is durable and well-documented: walkability, proximity to Newport Beach without Newport Beach prices, access to the coastal lifestyle at a relative discount, and a neighborhood that has held its value through market cycles because the location is genuinely irreplaceable. New construction with individual lot ownership in that zip code does not come up often. When it does, it tends to move.
Ready to See Four West? Contact Us or View the Listings.
Four West is now coming to market. Two homes are live on the MLS and two more are coming soon. If you want to schedule a showing, get current pricing and floor plan details, or understand how these homes compare to other Eastside Costa Mesa options, we are your direct contact. We are representing these listings and can answer every question you have about the homes, the neighborhood, and the ownership structure.
Call or text Eric at 949-430-7500 for 547 and 549 Bernard
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