Within the evidence behind this report, the question has no ranking for an answer, and inventing one would be a disservice. ZIP code 22101 is the only McLean ZIP in the study: the sample compiled for this series covers 60 older homes in 22101, of which builders acquired 20, and every market figure in the source material, from the median sale price near 1,800,000 dollars to the new construction range of 2,500,000 to 4,500,000 dollars, is reported for that single ZIP (Frontier Capitals, 2026; Redfin, 2026). A ranking needs at least two entries measured the same way, and this dataset contains exactly one.
That limit is worth stating before anything else, because resale value rankings are widely quoted and rarely sourced. A list that placed one McLean ZIP above another without a common dataset behind it would be comparing figures gathered in different ways, in different years, from different mixes of houses. The method section of this report describes what a defensible comparison would require. Until such a comparison is built from recorded sales, the only honest statement is the documented one: in the single McLean ZIP this research covers, resale values are high in absolute terms, with a median near 1,800,000 dollars and a wide spread driven by lot, school pyramid and condition.
Key Findings
- ZIP code 22101 is the only McLean ZIP in the study sample, so no ranking of McLean ZIP codes exists in the source data and none is offered here.
- For 22101 itself, the documented resale baseline is a median sale price near 1,800,000 dollars (Redfin, 2026).
- New construction in 22101 has sold from 2,500,000 to 4,500,000 dollars depending on street, lot size and school pyramid (Redfin, 2026; Zillow, 2026).
- Older homes in the sample averaged 42.6 percent of new build prices on comparable lots, with a builder demand rate of 33.3 percent (Frontier Capitals, 2026).
- Inside the single documented ZIP, resale differences track lot quality, school pyramid and condition, the same factors any future ZIP level ranking would have to control for.
Why can a ranking not be drawn from the data that exists?
A ranking is a comparison, and a comparison is only as good as the common measure underneath it. The Frontier Capitals sample was designed to study builder demand for older homes inside one ZIP, selecting 60 pre 1981 homes in 22101 and recording that 20 were acquired by builders (Frontier Capitals, 2026). It gathered no sample in any other ZIP. Market services cited in this series likewise report their McLean figures for 22101 specifically: recently sold homes, new construction and values for that ZIP (Redfin, 2026; Zillow, 2026). There is no second column of figures, collected the same way, waiting to be ranked against the first.
Stretching the data does not fix the problem. County level sources describe Fairfax County as a whole (U.S. Census Bureau, 2025), which is far too broad to rank areas inside McLean, and national housing summaries describe the country, not this market (U.S. Department of Housing and Urban Development, 2025). Borrowing a figure from a different geography or a different year and placing it beside the 22101 median would produce a ranking in appearance only. The numbers would not share a method, so their order would mean nothing.
There is a further trap in the word resale. Resale value can mean median price, price per square foot, appreciation since purchase, or speed and certainty of sale, and each definition can produce a different order even inside one ZIP. The documented 22101 figures are medians and ranges from recorded and listed sales. Any ranking built on a different definition would need to say so and rebuild the figures for every ZIP on that basis. No source in this series does that work, and this report will not pretend otherwise. The same discipline appears in the companion examination of north versus south McLean, where the missing split is stated rather than filled in.
What resale figures are documented for the one ZIP in the study?
For 22101, the record is detailed. The median sale price sits near 1,800,000 dollars (Redfin, 2026), and average days on market have run from 34 to 69, which describes a market that is valuable and liquid by national standards without being frantic. New construction on standard lots has sold between 2,500,000 and 4,500,000 dollars depending on street, lot size and school pyramid (Redfin, 2026; Zillow, 2026). Those finished prices matter to every resale in the ZIP, because they set the ceiling that older homes are measured against.
The older stock has its own documented arithmetic. In the sample, older homes changed hands at an average of 42.6 percent of the price of new construction on a comparable lot, and the worked example pairs a 3,200,000 dollar new build with an older home at roughly 1,360,000 dollars (Frontier Capitals, 2026). Builders took 20 of the 60 sampled homes, a demand rate of 33.3 percent, which means a third of the older resale market in the sample was land led rather than occupant led. A ZIP wide median that blends those two kinds of sale is useful as a baseline and misleading as a prediction for any individual house.
Seller behaviour data adds a national frame. The typical seller tenure is 11 years, 91 percent of sellers used an agent and the share selling without one fell to 5 percent (National Association of Realtors, 2025). Applied to McLean, that means most resales in the ZIP follow the listed route with its full cost stack, a fact owners should weigh alongside any value figure. A high median is not the same as a high net, and the gap between the two is exactly what the cost research in this series measures.
Assessment records provide the official parallel view of the same market. Fairfax County assessments cover every parcel in the ZIP (Fairfax County Department of Tax Administration, 2026), and while assessments lag the market, they confirm the broad picture of a high value residential area in which individual parcels vary widely. That variation inside one ZIP, from original ramblers to new construction at 4,500,000 dollars, is larger than the variation a casual ranking usually claims to find between neighbouring areas. It is the variation an owner can actually act on, and the report on what older homes are worth inside 22101 works through it in detail.
How would a defensible ranking of resale values have to be built?
It would start from recorded deeds, not listings or estimates. The Fairfax County Circuit Court Clerk holds the land records for every sale in the county (Fairfax County Circuit Court Clerk, 2026), and a proper study would extract closed resales over a defined period for each ZIP under comparison, using identical inclusion rules: single family homes, arms length sales, a stated date window, and a minimum sample large enough that a handful of exceptional sales cannot move a median by themselves.
It would then control for mix. One ZIP may contain more new construction, larger lots or a higher share of a sought after school pyramid, and an uncontrolled median would rank the mix rather than the location. Appraisal practice recognises the same requirement, which is why federal guidance on appraisal data and reconsideration of value insists that location adjustments rest on evidence (Federal Housing Finance Agency, 2025). A ranking that adjusted for age, size, lot and pyramid, or that compared matched property types separately, could support a conclusion. A ranking of raw medians cannot.
It would also publish its definition and its sample sizes. A ranking based on twelve sales in one area and four hundred in another is a coin toss wearing a table. The study behind this series is transparent about its own basis: 60 homes, one ZIP, a stated selection rule (Frontier Capitals, 2026). Any future ranking deserves the same transparency, and readers should refuse rankings that do not provide it. Owners can test whether their property sits inside the documented study geography through the coverage page before applying any of these figures to a decision.
Finally, it would be rebuilt on a schedule, because resale orderings decay. A ranking from a year when one area had a burst of new construction would misdescribe the next year entirely. The 22101 figures in this report are dated by their sources to 2026 market data, and they should be read with that date attached rather than treated as permanent facts about the ZIP.
What drives the resale differences owners mistake for ZIP effects?
Inside 22101, the documented drivers are lot, pyramid and product. A flat, wide, quarter acre plus lot that fits a modern floor plan is worth materially more than a narrow or steeply sloped one, and parcels in the most sought after high school pyramids carry premiums visible in new build comparables. Proximity to downtown McLean, the CIA corridor and Metro access points registers in land bids. These effects are large enough, at McLean prices, to look like neighbourhood effects when they are actually parcel effects repeated across a street.
Product mix does the rest. A renovated home near Langley High School is an owner occupant purchase priced against finished homes. An original 1960s ranch near Chesterbrook or Langley that can hold a 6,000 square foot new build is a builder purchase priced against land. Both resell inside the same ZIP in the same month, and their prices can differ by a factor of two for reasons that have nothing to do with a ranking and everything to do with what is being bought. Zoning and subdivision records, held by the county planning department (Fairfax County Department of Planning and Development, 2026), govern what the land led half of that comparison can become, and therefore what it is worth today.
The lesson generalises beyond one ZIP. Whenever an owner hears that one area outranks another, the productive questions are mechanical: what was counted, over what period, with what controls, and from which records? If the answers trace back to deed records like those held by the county clerk (Fairfax County Circuit Court Clerk, 2026), the ranking deserves a hearing. If they dissolve into anecdote, the ranking is marketing. McLean owners are fortunate that their own ZIP is documented at an unusual level of detail, whatever its unknowable rank: the medians, ranges, ratios and demand rates in this series are all checkable against the records named here.
What should a 22101 owner do with an answer that is a method instead of a rank?
Use the documented baseline and price the specific parcel. The baseline says the ZIP median is near 1,800,000 dollars, older homes average 42.6 percent of comparable new build prices, and builders are active buyers of the older stock (Frontier Capitals, 2026; Redfin, 2026). The specific parcel work says where inside that wide range a given home belongs, using its lot, pyramid and condition against recorded sales. That is a complete pricing method even without a rank, and it is the method appraisers and builders themselves use.
Then choose the route that protects the net. Frontier Capitals sources off market deals to builders and acts as a wholesaler, never as the builder. For an owner in 22101 the benefits are the documented ones: privacy with zero showings and zero open houses; flexible timing, closing in 7 to 21 days or months out with a leaseback against a listed span of 60 to 120 plus days; no commission, against the typical 5 to 6 percent worth 80,000 to 96,000 dollars on a 1,600,000 dollar sale; no seller closing costs, against the typical 1 to 2 percent, the two together commonly reaching 6 to 8 percent of price; and a sale as is with no inspections or repairs, avoiding 10,000 to 30,000 dollar repair credits and the 15,000 to 40,000 dollar concession range inspections commonly produce on older homes.
An owner whose home is a finished occupant product may still do better listed, and the figures here let them test that honestly instead of assuming a ranking would have told them. Owners who want their property measured against the documented 22101 evidence can contact Frontier Capitals at 401-219-4207 or [email protected]. The named areas with their own documented profiles, including Langley and Chesterbrook, are introduced in the survey of McLean neighbourhoods with the highest property values.
Methodology and limitations
The governing limitation is stated at the top of this report and repeated here: 22101 is the only McLean ZIP code in the study, so no ranking among McLean ZIP codes can be produced from the source data, and this post answers by method rather than by inventing a table. The sample is 60 older homes in 22101, selected for pre 1981 construction, with 20 acquired by builders (Frontier Capitals, 2026). Market figures are those published for that ZIP by the cited services (Redfin, 2026; Zillow, 2026).
No additional ZIP was sampled, no deed extraction across ZIP boundaries was performed, and no property was appraised, inspected or given a title search for this report. The method described for building a ranking relies on records that exist publicly: deed records (Fairfax County Circuit Court Clerk, 2026), assessments (Fairfax County Department of Tax Administration, 2026) and planning records (Fairfax County Department of Planning and Development, 2026). If a ranking built that way is published in future, this series can cite it. Until then, the absence of a ranking is the accurate finding.
Conclusion
The McLean ZIP with the highest resale values, on the evidence available to this report, is a question without a measurable answer, because only one McLean ZIP, 22101, was studied, and it was studied in depth: a median near 1,800,000 dollars, new construction from 2,500,000 to 4,500,000 dollars, older homes at 42.6 percent of new build prices and a builder demand rate of 33.3 percent (Frontier Capitals, 2026; Redfin, 2026). Those figures describe a valuable market with wide internal variation driven by lot, pyramid and condition. They are enough to price and sell a home well, which is what a ranking would have been for in the first place.
If a ranking cannot tell you what your own parcel is worth, what was it ever going to help you decide?
Frequently Asked Questions
Why does this report not simply name the highest value McLean ZIP?
Because the study behind the series covers one McLean ZIP only. The sample is 60 older homes in 22101 (Frontier Capitals, 2026), and no comparable sample exists in the source material for any other ZIP. A ranking built from unmatched figures would mislead the owners it claimed to inform.
What is the resale baseline for 22101 itself?
A median sale price near 1,800,000 dollars, average days on market of 34 to 69 (Redfin, 2026), and new construction selling from 2,500,000 to 4,500,000 dollars (Zillow, 2026). Older homes in the sample averaged 42.6 percent of new build prices on comparable lots.
Could county records be used to build a real ranking?
Yes, in principle. Deed records held by the Fairfax County Circuit Court Clerk (Fairfax County Circuit Court Clerk, 2026) and assessment records (Fairfax County Department of Tax Administration, 2026) contain the raw material, provided the study used identical rules for each ZIP and controlled for housing mix, as appraisal standards require (Federal Housing Finance Agency, 2025).
What actually creates resale differences inside McLean?
Lot quality, school pyramid, proximity to downtown McLean and the CIA corridor, and whether the home is a finished occupant product or an original older home bought for its land. Zoning and subdivision records (Fairfax County Department of Planning and Development, 2026) shape the land side of that value.
Does a high ZIP median mean an individual seller will net a high amount?
Not automatically. National seller data shows most sellers list with an agent (National Association of Realtors, 2025), and the listed route carries commission, closing costs, concessions and holding expense that separate the median price from the seller net. Route and costs decide how much of the value a seller keeps.
Sources
- Frontier Capitals, 2026. 189 neighborhood builder acquisition sample: 60 homes sampled in 22101, 20 acquired by builders, average older home price 42.6 percent of new build. Market data.
- Redfin, 2026. Recently sold homes and new construction, ZIP code 22101, McLean VA. Market data.
- Zillow, 2026. Home values and recently sold, 22101. Market data.
- Fairfax County Department of Tax Administration, 2026. Real estate assessments and permit records, McLean VA. Official record.
- Fairfax County Circuit Court Clerk, 2026. Land records and deed search, McLean VA. Official record.
- U.S. Census Bureau, 2025. QuickFacts: Fairfax County, Virginia. Government data.
- U.S. Department of Housing and Urban Development, 2025. National Housing Market Summary, 2nd Quarter 2025. Government data.
- Federal Housing Finance Agency, 2025. Uniform Appraisal Dataset and reconsideration of value guidance for lender appraisals. Government data.
- National Association of Realtors, 2025. Highlights from the Profile of Home Buyers and Sellers. Industry report.
- Fairfax County Department of Planning and Development, 2026. Zoning ordinance and subdivision records. Official record.