Comparable homes here sell in two registers that must never be averaged together: older houses trading near a $650,000 single family median pocket, closing at roughly 96 percent of list after 72 to 78 days, and new construction trading from $1,500,000 to $2,800,000 on the strength of lot and street (Redfin, 2026). The bridge between the registers is measured in the sample compiled for this report, where older homes averaged 26.6 percent of new build prices on comparable lots (Frontier Capitals, 2026). A comparable, properly understood, is a home that shares your lot logic, your buyer type and your condition band, and such homes are selling at prices that reward owners who sort them correctly and punish owners who sort by distance alone.
Key Findings
- Older comparable homes cluster near a $650,000 median pocket and close near 96 percent of list after 72 to 78 days on market (Redfin, 2026).
- New construction comparables span $1,500,000 to $2,800,000, moving with street, lot size and closeness to the beach (Redfin, 2026).
- Sampled older homes averaged 26.6 percent of new build prices on comparable lots, the defining ratio for cross register comparisons (Frontier Capitals, 2026).
- Builders acquired 18 of 28 sampled older homes, so buyer type is a first order sorting rule for any comparable set (Frontier Capitals, 2026).
- Deed records identify buyer type, price and date for every transfer, making them the foundation of a defensible comparable set (Palm Beach County Clerk of Court, 2026).
What makes a sale comparable in this neighborhood?
Similarity here begins with the lot, not with the house. Two sales are comparable when their parcels offer similar width, similar buildable area and similar position relative to the Intracoastal Waterway, the beach and the Atlantic Avenue corridor. Parcel records document those attributes for every address, including the compact dimensions common in this market, where the sample minimum lot is 4,921 square feet (Palm Beach County Property Appraiser, 2026). A sale on a wide waterfront lot in Tropic Isle is not a comparable for a narrow interior lot, however close the two addresses are on a map.
Buyer type comes next. A price paid by a builder expresses residual land math, while a price paid by a household expresses the value of living in the standing home, and the sample shows builder purchases dominating older home transfers at 64.3 percent (Frontier Capitals, 2026). Mixing the two types in one average produces a number that no actual buyer would pay. Sorting deeds by the nature of the buyer, visible in the recorded documents, is therefore the single most valuable step an owner can take (Palm Beach County Clerk of Court, 2026).
Condition completes the sort. Within the household register, a renovated cottage and an untouched one are different products, as the renovation illustration shows: $95,000 of kitchen and bath work might add $55,000 to $75,000 for a live in buyer and nothing for a redevelopment buyer (Frontier Capitals, 2026). Within the builder register, condition barely registers at all. A comparable set that respects those three sorts, lot, buyer and condition, will usually be small, and its smallness is a sign of quality rather than a defect. The wider valuation method that uses such a set is described in the report on how homeowners here determine property value.
What are household comparables selling for?
Household comparables for older homes gather around the documented median pocket near $650,000, with kept homes on good lots above it and tired homes below it (Redfin, 2026). The pace around those prices matters as much as the prices themselves: homes in this register average 72 to 78 days on market, which tells a seller that even a fairly priced home needs a season of patience, not a weekend. The close near 96 percent of list tells the same story from the other side, signalling negotiated outcomes rather than bidding contests for most older stock.
National context helps calibrate expectations for this register. Across 2025, 62.2 percent of buyers paid below list price and the average discount from the original ask reached 7.9 percent, the widest in 13 years (Redfin, 2026). Seller research shows 91 percent of sellers used an agent and the typical holding period was 11 years, which means many household comparables involve owners pricing from memory rather than from current evidence (National Association of Realtors, 2025). An owner reading household comparables should therefore weight the most recent closings heavily and treat older ones as background.
Census material for Palm Beach County explains part of the register stability: a large and varied resident base keeps demand for livable homes in Delray Beach broad across price points (U.S. Census Bureau, 2025). That breadth does not rescue an overpriced listing, but it does mean that a well sorted household comparable set reflects genuine depth of demand. Owners comparing their home within this register should also examine what homes are actually selling for across the neighborhood, where the two registers are priced side by side.
What are builder comparables selling for?
Builder comparables are best read backward from finished sales. A builder who paid a given price for an older home expected a finished outcome within the documented $1,500,000 to $2,800,000 range, minus construction costs illustrated near $750,000 at the $1,900,000 scale, minus a margin near 20 percent (Frontier Capitals, 2026; Redfin, 2026). The residual illustration places land value near $740,000 to $840,000 for that mid range finished price before site preparation of $20,000 to $35,000, which is why builder comparables for strong lots can sit above the household median pocket without any inconsistency.
The worked ratio example makes the register tangible. At the 26.6 percent average, the older home on a lot supporting a $1,900,000 finished sale changed hands near $505,000 (Frontier Capitals, 2026). Stronger lots supporting finished prices toward $2,800,000 pull builder comparables upward from there, while smaller lots with tighter buildable envelopes pull them down. Ten of the 28 sampled homes did not go to builders, a reminder that the builder register, though dominant, does not set every price on every street.
Zoning is the register hidden variable. Setback and floor area standards cap the finished size a lot can carry, and therefore cap the finished price that drives the residual (City of Delray Beach Planning and Zoning Department, 2026). Two builder comparables can diverge simply because one lot permits a larger house. Owners evaluating a builder offer should ask which finished price and which envelope the offer assumes, then check both against the parcel record and the planning standards (Palm Beach County Property Appraiser, 2026).
How should adjustments be made between comparables?
Adjustments translate a comparable price into an estimate for a different property, and honesty about their size is what separates analysis from decoration. Lot adjustments come first here and can be large: width differences on compact lots change floor plans, and position differences between an interior street and a Tropic Isle waterfront street change the finished price itself (Redfin, 2026). An adjustment schedule that treats a waterfront premium as a small percentage tweak has not understood this market.
Condition adjustments come second and apply mainly within the household register. The kitchen and bath illustration supplies a grounded scale, $55,000 to $75,000 of value from $95,000 of work for a live in buyer, and it warns against crediting renovation at cost (Frontier Capitals, 2026). Time adjustments come third: a sale from a firmer seasonal moment and a sale from a quiet one may need reconciliation, remembering that winter brings seasonal buyers to the ordinary resale market while builder demand runs on residual math through the year.
Cost adjustments belong in the margin of every comparison, because the seller keeps the net, not the comparable gross. Commissions at 5 percent to 6 percent and seller closing costs at 1 percent to 2 percent remove $39,000 to $52,000 at the $650,000 level, and commission research showing buyer agent shares at 2.40 percent and 2.42 percent across 2025 confirms the stability of that load (National Association of Realtors, 2025; Redfin, 2025). Tax treatment can add a further difference between two otherwise similar sales, since the $250,000 and $500,000 exclusion thresholds interact with each seller holding history differently (Internal Revenue Service, 2026). The net lens is applied to asking prices in the 2026 house value report for this neighborhood.
How do automated estimate pages use comparables differently?
Valuation sites assemble comparables by proximity and recent date, then weight them with a model that cannot see buyer type, lot shape or the inside of a house (Zillow, 2026). That procedure is defensible for uniform housing stock and fragile here, where a builder land purchase and a household purchase can sit two doors apart at prices set by unrelated logic. The resulting figure often lands between the registers, satisfying neither.
An owner can borrow the sites convenience without inheriting their sorting errors. Pull the sold list, then re sort it manually by deed buyer type, lot dimensions from the parcel record and condition from listing photographs and descriptions (Palm Beach County Clerk of Court, 2026; Palm Beach County Property Appraiser, 2026). The re sorted set will be shorter and far more persuasive in a negotiation. Where an automated figure disagrees with the re sorted evidence, the disagreement usually identifies exactly which sale the model misread.
This is also the practical answer to estimate anxiety: the model is not keeping secrets, it is making sorting choices quickly and silently. An owner who makes the same choices slowly and openly will reach a better number with the same underlying data. The estimate question in full, including the absence of any verified local accuracy rate, is examined in the report on Zillow estimate accuracy in this ZIP code.
What changes when the comparable set points to a direct sale?
Sometimes the sorted evidence says the strongest comparable prices for a property are builder prices, and the household register is thin for its condition band. In that case the direct route is not a shortcut around the market; it is the market, expressed without a listing period. Frontier Capitals operates in that channel as a wholesaler, sourcing off market deals to builders and not building itself, and an owner can judge its offers against the same comparable file used for any other decision.
Privacy is the first transactional benefit: zero showings, zero open houses and no public marketing while the owner weighs the evidence. Flexible closing is the second, with 7 to 21 days possible or a slower timetable with a leaseback, against 60 to 120 plus days for the listed path and the documented 72 to 78 average days on market (Redfin, 2026). No commissions is the third, sparing the 5 percent to 6 percent charge that takes $32,500 to $39,000 at the $650,000 level (National Association of Realtors, 2025).
No seller closing costs is the fourth, removing the 1 percent to 2 percent layer and bringing total avoided charges at $700,000 to roughly $42,000 to $56,000. No inspections or repairs is the fifth, since an as is transaction avoids the $10,000 to $25,000 repair credits common after inspections of older cottages. Read against a properly sorted comparable set, those benefits translate into a net figure an owner can compare directly with the likely net of listing, which is the only comparison that should settle the route.
The household register breathes with the calendar, because winter brings seasonal buyers to Delray Beach and ordinary resale pricing firms while they are present. A comparable that closed in season may therefore carry a premium that a summer closing for the same home would not have achieved, and an owner annualising a single winter sale will overstate the year round market (Redfin, 2026). Marking the month beside every comparable in a set is a small habit that prevents a large misunderstanding.
The builder register breathes far less, since residual math follows finished prices rather than visitor numbers, and finished prices move on a slower cycle of construction and scarcity. That difference means a mixed set of winter household sales and summer builder sales can look inconsistent until each price is read in its own register and season. Sorted properly, the apparent inconsistency disappears and the two registers tell one coherent story about the same ground (Frontier Capitals, 2026). Owners who add the season column to their comparable file usually find their pricing confidence rises immediately.
Methodology and limitations
Comparable prices in this report derive from the 28 home sample compiled for this study, from published sold and new construction records for 33483, and from county deed and parcel sources used to sort those records (Frontier Capitals, 2026; Redfin, 2026; Palm Beach County Clerk of Court, 2026). The sample covers homes built in 1980 or earlier; its averages describe that group and should not be projected onto newer or renovated stock without adjustment.
No individual comparable set was constructed for a specific address in this report, and no property was inspected. Adjustment figures are anchored in the sourced illustrations in the research file, which are simplified by design. An owner building a set for an actual sale should verify each candidate sale in the deed record on the day the set is used, because new closings in an active infill market can change the picture quickly.
Conclusion
Comparable homes here are selling near $650,000 in the household register, at roughly 96 percent of list after about two and a half months, and at $1,500,000 to $2,800,000 in the finished register, with sampled older homes averaging 26.6 percent of comparable new build outcomes (Redfin, 2026; Frontier Capitals, 2026). The word comparable does the heavy work in that summary: lot, buyer type and condition decide which register a sale belongs to, and only sales in the right register can price a given home. Owners who sort before they average will find the market legible; owners who average before they sort will find it baffling.
To have a comparable set built and sorted for a particular address, call 401-219-4207 or email [email protected]. Of the last five sales on your street, how many were bought by the kind of buyer you are actually planning to sell to?
Frequently Asked Questions
How many comparable sales should an owner use?
A small set of well matched sales beats a long list of loosely related ones, because each weak comparable smuggles in a different lot, buyer or condition logic (Frontier Capitals, 2026). Five or six sales that survive sorting by lot, buyer type and condition will support a firmer price than twenty unsorted closings.
Are new build sales ever valid comparables for an older home?
Only through the ratio and residual logic, never directly, because a finished price includes construction, margin and immediacy that an older home does not contain (Redfin, 2026). Used with the 26.6 percent sample relationship, a new build sale can test a land valuation; used raw, it flatters every older home on the street.
How can an owner tell a builder comparable from a household one?
The recorded deed names the buyer, and builder purchases are visible in the buyer entity and in later permit activity on the parcel (Palm Beach County Clerk of Court, 2026; Palm Beach County Property Appraiser, 2026). Price pattern helps too, since builder comparables track residual land math rather than interior condition.
Do waterfront sales in Tropic Isle help price interior lots?
They help price the ceiling of the neighborhood, not the interior lot itself, because water position is priced into finished values and flows into land bids unevenly across streets (Redfin, 2026). Interior owners should use waterfront sales as context and interior sales as evidence.
What if no good comparables exist for a property?
Widen the time window before widening the geography, and state the limitation plainly in the pricing file, because a dated comparable on the same street usually teaches more than a fresh one on different ground (Zillow, 2026). Where registers conflict, present both values rather than forcing a single number.
Sources
- Frontier Capitals, 2026. 189 neighborhood builder acquisition sample: 28 homes sampled in 33483, 18 acquired by builders, average older home price 26.6 percent of new build. Market data.
- Redfin, 2026. Recently sold homes and new construction, ZIP code 33483, Delray Beach FL. Market data.
- Zillow, 2026. Home values and recently sold, 33483. Market data.
- Palm Beach County Property Appraiser, 2026. Parcel and permit records, Delray Beach FL. Official record.
- Palm Beach County Clerk of Court, 2026. Recorded deeds, Palm Beach County FL. Official record.
- National Association of Realtors, 2025. Profile of Home Buyers and Sellers. Industry report.
- Redfin, 2025. Average buyer's agent commission 2.42% for homes sold in Q3 2025. Market data.
- Internal Revenue Service, 2026. Topic no. 701, Sale of your home. Government data.
- U.S. Census Bureau, 2025. QuickFacts: Palm Beach County, Florida. Government data.
- City of Delray Beach Planning and Zoning Department, 2026. Zoning districts, setback and FAR standards, and verification letter procedures. Official record.