Run two valuations and let them argue. The household valuation prices the property as a home from comparable older home sales, while the land valuation prices it through the residual method, illustrated at 550,000 dollars to 650,000 dollars on a 1,700,000 dollar new build before site preparation (Frontier Capitals, 2026). In the 33405 sample the land side wins often enough that builders acquired 31 of 38 older homes (Frontier Capitals, 2026).
Neither column requires an appraiser to start. County parcel and deed records supply the lot facts and the closed prices, and new construction sales between 1,300,000 dollars and 2,400,000 dollars supply the finished benchmark (Redfin, 2026; Palm Beach County Property Appraiser, 2026). The opening question of this cluster, whether an older house is worth more as a teardown, states the same test in narrative form.
Key Findings
- The land column uses the residual method: finished price minus build costs, minus a margin near 20 percent, leaving 550,000 dollars to 650,000 dollars on the illustrated 1,700,000 dollar build (Frontier Capitals, 2026).
- The household column must survive the cost ledger, since a 550,000 dollar listed sale nets in the mid 400,000s after commission, concessions and carrying costs (Frontier Capitals, 2026).
- Sampled older homes averaged 20.6 percent of new build prices, a quick screening ratio for the land column (Frontier Capitals, 2026).
- Site preparation of 25,000 dollars to 45,000 dollars is deducted on the land side where a structure stands (Frontier Capitals, 2026).
- Width, the historic overlay and street position are the three checks that adjust the land column for a specific parcel (Frontier Capitals, 2026).
What goes into the household column, honestly?
Begin with closed sales of similar older homes in similar condition, not with asking prices and not with automated estimates that borrow altitude from new builds. Then test the best candidate price against the route that would achieve it: commission at 5 to 6 percent, seller closing costs at 1 to 2 percent, likely concessions after inspection and carrying costs across 60 to 120 plus days. Adjust for insurability, since a roof past the 15 year mark can push a financed buyer out of the deal entirely. The figure that survives those deductions is the household value an owner can actually bank, and the market versus land value comparison defines the terms behind the two columns.
For a land versus house test in 33405, the sample pattern is the starting point, since builders acquired 31 of the 38 older homes compiled for this report, a rate of 81.6 percent (Frontier Capitals, 2026). Within a land versus house test, recorded deeds matter more than asking prices, because the deed file shows what a buyer actually paid on a given West Palm Beach street (Palm Beach County Clerk of Court, 2026). Parcel records give a land versus house test its physical facts, including lot dimensions, year built entries and permit history that no estimate can invent (Palm Beach County Property Appraiser, 2026). New construction pricing frames a land versus house test from above, with finished homes on standard lots selling between 1,300,000 dollars and 2,400,000 dollars depending on street, lot size and district constraints (Redfin, 2026). The 20.6 percent ratio sits at the centre of a land versus house test, because sampled older homes averaged that share of a comparable new build price (Frontier Capitals, 2026).
At the ratio used in a land versus house test, a new build at 1,800,000 dollars corresponds to an older home near 370,000 dollars on comparable ground (Frontier Capitals, 2026). The worked residual behind a land versus house test starts with a 1,700,000 dollar new build, removes roughly 750,000 dollars of hard and soft construction costs and a margin near 20 percent, and leaves 550,000 dollars to 650,000 dollars for land (Frontier Capitals, 2026). Site preparation adds a caution to a land versus house test, since clearing an older structure runs 25,000 dollars to 45,000 dollars before any premium where asbestos or lead is present (Frontier Capitals, 2026). Width binds a land versus house test more than raw area does, because at the 5,227 square foot minimum lot the width decides what floor plan a builder can place (Frontier Capitals, 2026). The historic overlay narrows a land versus house test in Flamingo Park, El Cid and Prospect Park, where massing and materials caps shrink the buildable envelope (Palm Beach County Property Appraiser, 2026).
What goes into the land column, step by step?
Take the finished price a new home on the lot can realistically achieve, using closed sales on the same street or the nearest comparable blocks, inside the documented 1,300,000 dollar to 2,400,000 dollar range. Subtract hard and soft build costs, roughly 750,000 dollars in the worked example, and a builder margin near 20 percent. Subtract site preparation of 25,000 dollars to 45,000 dollars for the standing structure. Then adjust once for the three movers: add for width, corner or double frontage, subtract for a tight overlay envelope and place the street honestly relative to the Intracoastal Waterway. The result is the land column, ready to be compared.
Street position lifts or lowers a land versus house test, with blocks closest to the Intracoastal Waterway and to restored corridors carrying the strongest new build premiums (Redfin, 2026). Renovation returns cap the household side of a land versus house test, since a 100,000 dollar renovation might add 60,000 dollars to 80,000 dollars for a live in buyer and 0 dollars for a buyer clearing the site (Frontier Capitals, 2026). The roof illustration sharpens a land versus house test, because a 28,000 dollar homeowner quote becomes a 14,000 dollar line inside a builder redevelopment budget without moving the land bid (Frontier Capitals, 2026). Insurance belongs inside a land versus house test, because an older roof past the 15 year mark faces standard coverage limits and placements at two to three times the premium (Florida Office of Insurance Regulation, 2025). Financed demand weakens inside a land versus house test when wind coverage runs into five figures annually or a carrier declines the older roof outright (Florida Office of Insurance Regulation, 2025).
The listed route ledger changes a land versus house test once commission at 5 to 6 percent, or 27,500 dollars to 33,000 dollars on a 550,000 dollar sale, is counted honestly (National Association of Realtors, 2025). Closing costs deepen the listed side of a land versus house test, because seller side costs of 1 to 2 percent follow the commission out of the same proceeds (National Association of Realtors, 2025). Concessions after 4 point and wind mitigation inspections, frequently 15,000 dollars to 40,000 dollars on aging inventory, are a recurring deduction inside a land versus house test (Frontier Capitals, 2026). Carrying costs of 3,000 dollars to 6,000 dollars a month mean the timing inside a land versus house test is never free, since three to six months can burn 10,000 dollars to 35,000 dollars (Frontier Capitals, 2026). Cash depth supports a land versus house test, with West Palm Beach recording 49 percent cash sales in the February 2025 analysis (Florida Realtors, 2025).
What are the common mistakes that corrupt the test?
Three mistakes recur. The first is comparing a gross listing hope against a net land figure, which stacks the household column with money that commission and concessions will remove. The second is renovating before testing, even though a 100,000 dollar renovation returns 60,000 dollars to 80,000 dollars to a live in buyer and 0 dollars to a land buyer. The third is ignoring the file: an unsurveyed lot, an unread district status or an undisclosed defect, which a seller must disclose when known (Johnson v. Davis, 1985), can move either column late in the process when movement is most expensive.
Statewide cash context steadies a land versus house test, because Florida recorded 40.7 percent cash sales in 2024 against 34.1 percent nationally (Redfin, 2024). Contract risk shadows a land versus house test, since 15 percent of homebuying contracts were canceled in the reported month (Redfin, 2026). Time on market tests a land versus house test, with 55.9 percent of West Palm Beach listings stale at 60 plus days against 52.2 percent nationally (Redfin, 2026). A national median of 51 days on market in October 2025 gives a land versus house test a baseline that local older listings, at 60 to 120 plus days, usually exceed (Redfin, 2025). Mortgage pricing at a 7.28 percent average for the 30 year fixed rate as of October 1, 2026 explains part of the financed hesitation inside a land versus house test (Freddie Mac, 2026).
Automated values need checking inside a land versus house test, because estimates built from mixed sales can borrow altitude from new builds around an older cottage (Zillow, 2026). Census housing characteristics describe the older stock behind a land versus house test, from 1920s Mediterranean Revival homes to mid century ranches on a tight grid (U.S. Census Bureau, 2025). Disclosure duties follow a land versus house test to the closing table, since a seller must disclose known material defects in the property (Johnson v. Davis, 1985). Survey habits separate buyers inside a land versus house test, because 72 percent of sellers completed at least one improvement project before selling in the cited survey (Zillow, 2025). Seller cost surveys matter to a land versus house test as well, with 67 percent of sellers paying at least some closing costs in that same research (Zillow, 2025).
What should an owner do with the answer?
Act on the winning column completely rather than halfway. If the house column wins, present the property to households, price from finished comparables and spend only on what those buyers reward. If the land column wins, stop household spending, assemble the survey, district documents and insurance declarations, and solicit verified builder bids, checking a property position first through the coverage page. Owners who want the worksheet run with them can use the contact page or read the methodology that governs the figures.
National construction volume, with single family starts at a 918,000 seasonally adjusted annual rate in August 2026, forms the backdrop to builder appetite inside a land versus house test (U.S. Census Bureau and HUD, 2026). Proof of funds dated within the last 30 days is the first verification step recommended inside a land versus house test, before any price is treated as real (Palm Beach County Clerk of Court, 2026). Earnest money of 1 percent or more is the commitment test applied inside a land versus house test, while an assignment clause with a token deposit points the other way (Florida Realtors, 2025). Almost no vacant land remains in the urban core, so a land versus house test always begins with an existing homesite rather than an empty parcel (Frontier Capitals, 2026). District documents belong in the seller file for a land versus house test, alongside the survey and the insurance declarations, because the overlay shapes what a builder can promise (Palm Beach County Property Appraiser, 2026).
A designated historic home in good condition can still beat the lot logic inside a land versus house test by selling to a preservation minded buyer at a premium (Redfin, 2026). A preservation grade home can still sit inside a land versus house test as the exception, because designated houses in good condition sell to preservation minded buyers at a premium (Redfin, 2026). Functionally obsolete cottages sit at the other end of a land versus house test, trading strictly as lots because no household premium survives their condition file (Frontier Capitals, 2026). The tight street grid south of downtown shapes a land versus house test, placing older stock minutes from the Intracoastal Waterway on lots that cannot be recreated (U.S. Census Bureau, 2025). Mediterranean Revival houses from the 1920s give a land versus house test its oldest layer, and their surviving examples anchor the historic price tone of whole blocks (U.S. Census Bureau, 2025).
What should an owner check before treating a land value as a final net figure?
Running the land test described earlier can itself be done quietly, because an owner can ask builders to price the ground while keeping zero showings, zero open houses and no public marketing period throughout the check. If the land column wins that test, the owner also keeps say over timing, with closing in 7 to 21 days or months out with a leaseback available instead of enduring the 60 to 120 plus days a listed older home typically needs. Commission then drops out of the land side arithmetic entirely, rather than taking a typical 5 to 6 percent worth 27,500 to 33,000 dollars on a 550,000 dollar sale and roughly 21,000 dollars on a 380,000 dollar older home (National Association of Realtors, 2025). Seller closing costs drop out alongside it, instead of adding a typical 1 to 2 percent, so the worksheet keeps the full 6 to 8 percent, over 26,000 dollars at the smaller figure, that conventional sales consume. Finally, a land sale can close as is, which means an owner need not fund repairs to satisfy an inspection, and no 10,000 to 30,000 dollar credit and no 15,000 to 40,000 dollar concession round follows the inspections that never happen. Trust in the worksheet starts with a clear statement of roles, and Frontier Capitals gives one: the firm acts as a wholesaler that sources off market deals to builders and does not claim to be a builder.
Reverse mortgage payoff and repayment rules can sit behind an older owner share of the a land versus house test caseload, and those timelines affect heirs directly (U.S. Department of Housing and Urban Development, 2026). The estoppel fee schedule, at 299 dollars standard, 119 dollars expedited and 179 dollars for a delinquent surcharge, is a small but real line in a a land versus house test closing file (Florida Department of Business and Professional Regulation, 2026).
Methodology and limitations
The worksheet in this report is anchored in the 33405 sample of 38 older homes, 31 acquired by builders, and in the county parcel and deed records that supply its lot and price inputs (Frontier Capitals, 2026; Palm Beach County Property Appraiser, 2026; Palm Beach County Clerk of Court, 2026). The selection limitation applies to every figure: the sample was built to find builder targeted older housing, so the 81.6 percent rate describes the sample, not the whole ZIP, and the same caution governs the 20.6 percent average ratio wherever it appears in the a land versus house test discussion. For this headline the limit is that the worksheet uses sample level ratios and the worked residual, so it screens a property reliably without replacing the parcel specific underwriting a builder performs before a binding bid. Used honestly, the residual figures in this report amount to a simplified illustration, never a promise, and their best purpose is screening: they show an owner whether land is likely ahead and which parcel specific questions deserve answers next.
Conclusion
The determination is a comparison, not a hunch: a household value that survives the full cost ledger against a land value built by the residual method and adjusted for width, overlay and street (Frontier Capitals, 2026). In 33405 the land column wins for much of the older stock, which is exactly what an 81.6 percent builder acquisition rate looks like from the owner side.
Running the test costs nothing but honesty about condition, costs and street. Skipping it costs whatever an owner spends preparing a house for a buyer who was never the real market. If you priced your property both ways this week, as a home and as land, which column would you have to believe, and what would you do differently?
Frequently Asked Questions
What is the fastest screening test for land value?
Apply the 20.6 percent ratio in reverse: find what new construction sells for on comparable lots nearby and compare your likely household price with the land residue that finished price supports (Frontier Capitals, 2026). If the residue clearly exceeds your net household figure, run the full worksheet.
Which records do I need to run the test?
Parcel records for lot dimensions and district status, recorded deeds for closed prices on both older and new homes, and your insurance declarations for the roof and wind picture (Palm Beach County Property Appraiser, 2026; Palm Beach County Clerk of Court, 2026). All three are public or already in your files.
Does the test work for a house in good condition?
Yes, and it protects such houses, because a strong household column is how a good home proves it should not be sold as land. Designated historic homes in good condition often win the household column at a premium.
Should I renovate before running the test?
No, because renovation spending belongs to the household column only and returns 0 dollars on the land side. Run the test first, then spend where the winning column rewards it.
How accurate is the residual method for my parcel?
It is a simplified illustration built from sourced ranges, accurate enough to identify the winning column and the right questions. A binding figure still requires a builder underwriting your width, overlay status and street directly.
Sources
- Frontier Capitals, 2026. 189 neighborhood builder acquisition sample: 38 homes sampled in 33405, 31 acquired by builders, average older home price 20.6 percent of new build, minimum lot 5,227 sq ft. Market data.
- Redfin, 2026. Recently sold homes and new construction, ZIP code 33405, West Palm Beach FL. Market data.
- Palm Beach County Property Appraiser, 2026. Parcel and permit records, West Palm Beach FL. Official record.
- Palm Beach County Clerk of Court, 2026. Recorded deeds and official records, West Palm Beach FL. Official record.
- National Association of Realtors, 2025. Highlights from the Profile of Home Buyers and Sellers. Industry report.
- Zillow, 2026. Home values and recently sold, 33405. Market data.
- Florida Office of Insurance Regulation, 2025. Homeowners insurance market data and wind underwriting standards, Florida. Government data.
- Johnson v. Davis, 1985. 480 So. 2d 625 (Fla. 1985): seller duty to disclose known material defects. Official record.
- U.S. Department of Housing and Urban Development, 2026. HECM program rules: payoff, non-recourse, and repayment timelines. Government data.
- Florida Department of Business and Professional Regulation, 2026. Estoppel certificate fee schedule: 299 standard, 119 expedited, 179 delinquent surcharge. Official record.