Lake Worth Beach, Delray Beach and Boynton Beach sit within a few miles of each other along the Intracoastal in southern Palm Beach County, but the differences that cost buyers money are city rules, not scenery. In Lake Worth Beach, check whether the address is really inside city limits and look at the city-run electric and water bills. In Delray Beach, check historic district status before you plan exterior changes. In Boynton Beach, if you are buying a condo, check where the building stands in the city's 25-year recertification program.
Is a "Lake Worth" address actually in Lake Worth Beach?
Not always, and this is the first thing I check. The city changed its name to Lake Worth Beach in 2019, but several ZIP codes west of the city still carry a "Lake Worth" mailing address while sitting in unincorporated Palm Beach County. Those homes fall under county rules, county permitting and different utility providers.
I pull the parcel record from the Palm Beach County Property Appraiser to see the municipality before we tour. It changes the tax bill, who you call for a permit, and which utility serves the house.
What is different about utilities in Lake Worth Beach?
Lake Worth Beach runs its own municipal utility for electric and water, so setup, deposits and billing work differently than in most neighboring cities. When I represent a buyer there, I ask the seller for actual recent utility bills, ideally including summer months, because that is the number that shows up in your monthly budget. I would not estimate it from a neighboring city's rates.
What does historic review mean in Lake Worth Beach?
Lake Worth Beach has designated six local historic districts and four individually significant structures. If a property is in one of those districts or is an individually designated landmark, the city requires a Certificate of Appropriateness before exterior work begins and before a building permit is issued. That covers things buyers often plan right after closing: windows, doors, roofing material, additions and some fences.
The older cottages and bungalows close to downtown, along the blocks around Lake and Lucerne avenues, are where buyers most often run into this. The downtown itself is home to the Historic Old Town Commercial District, listed on the National Register of Historic Places, and the Street Painting Festival fills Lake and Lucerne avenues with artists working on the pavement. East across the Lake Worth Lagoon is the city's beach, the casino building and the William O. Lockhart Municipal Pier, which locals know for surf.
My advice: if you plan to change the exterior, find out the property's historic status during your inspection period, not after closing.
How does Delray Beach's historic preservation affect buyers?
Delray Beach has five local historic districts, including the Marina, Del-Ida Park, Nassau Park, Old School Square and West Settlers districts, plus individually listed properties. The city's Historic Preservation Board reviews alterations and new construction for properties on the local register. The register covers more homes than many buyers expect, including some near the Intracoastal and close to Atlantic Avenue.
That matters for two reasons. First, if you are buying an older home to renovate or replace, the review process shapes what you can build and how long approvals take. Second, if you are buying a renovated historic home, ask for the approvals and permits on the work that was done. I would rather see that paperwork during the inspection period than learn about an unpermitted addition later.
Delray also has a very active downtown along Atlantic Avenue, running from the Intracoastal to the beach, with Pineapple Grove just north of it. Homes a block or two away feel the evenings and weekends differently than homes farther out, which is why I suggest a visit on a Friday or Saturday night before you commit. If you are weighing Delray against the north county, I compare them in Delray Beach vs Jupiter.
What should condo buyers know about Boynton Beach's recertification program?
After the Surfside collapse, Boynton Beach created its own building recertification program. Residential condominium and cooperative buildings of three or more stories, along with threshold buildings, must complete their first recertification at 25 years and then every 10 years. Single-family homes and townhomes with three or fewer habitable stories are excluded.
Florida's statewide milestone inspection generally starts at 30 years, with local officials able to require it earlier in some coastal conditions, so Boynton's local program can reach buildings sooner than buyers expect. Before you write an offer on a Boynton condo, I look at:
- The year the building received its certificate of occupancy, to see where it falls in the 25-year and 10-year cycle.
- Whether the association has completed the engineer's report and what it found.
- The reserve study and the reserve balance, and whether a special assessment has been discussed in board minutes.
- The association's building insurance policy and what it costs.
The statewide rules are explained in what the milestone inspection means for condo buyers, and my full checklist for reserves, assessments and approvals is on buying a condo in Palm Beach County.
How do the three cities compare at a glance?
- Lake Worth Beach: confirm city limits on the parcel record; city-run electric and water; six local historic districts with Certificate of Appropriateness review; walkable downtown on Lake and Lucerne avenues; municipal beach and pier across the lagoon.
- Delray Beach: local historic districts reviewed by the Historic Preservation Board; Atlantic Avenue runs from the Intracoastal to the ocean, so evening and weekend activity matters for nearby streets.
- Boynton Beach: city recertification for condos and taller buildings at 25 years, then every 10 years; check the building's age, reports and reserves before you offer.
What should you do before you make an offer in any of the three?
- Confirm the municipality on the Property Appraiser's parcel record.
- Ask the city whether the property is historically designated if you plan exterior changes.
- For a condo, request the engineer's reports, reserve study and recent board minutes.
- Get real utility bills and two insurance quotes. My notes on property insurance for Palm Beach County buyers explain what carriers look at.
- Visit at night and on a weekend, especially near Atlantic Avenue and the downtowns.
I have sold homes across Palm Beach County since 1989, and these are the questions that tend to come up after closing if no one asks them before. If you are considering the south county, book a time with me and we can go through the specific homes you are looking at.
Published: September 30, 2026 | Updated: October 16, 2026
About Lisa Treu
Lisa Treu is the Founder and CEO of Treu Group Real Estate and has helped buyers and sellers in Palm Beach County since 1989. She works first in Palm Beach Gardens and across Palm Beach County, Martin County and Northern Broward, with a focus on luxury homes, waterfront properties and new construction. Lisa hosts Treu Real Estate 911 on WJNO and is a featured host on American Dream TV.
Lisa Treu, Founder and CEO | Treu Group Real Estate | Florida Real Estate License SL484511 | 2000 PGA Blvd #4440, Palm Beach Gardens, FL 33408 | 561-352-3056