Maison Off-Market

Market Brief · by Aidan Sowa · October 5, 2026

Why Is a Lexington Count of Active Homes Called Both Critically Tight and a Reset? Reading Months of Supply, Listings and the Clock

Reading Months of Supply, Listings and the Clock for Lexington, MA, with each source dated and its limits noted, for owners weighing a listing against a direct sale.

LexingtonMiddlesex CountyMassachusettsMonths of supplyPrivate sale

Classic colonial house with white clapboard siding, black shutters, a stone wall and mature maple trees in early autumn light

Why is a Lexington count of 12 active homes called both critically tight and a reset? A spring report dated May 2, 2026 says Lexington enters the season as one of the most competitive markets in Greater Boston, with only 12 active listings in February and about 2 months of supply. A second page, dated August 11, quotes a brokerage table showing 12 active single-family listings in 2026, up from 2 in 2024, and 4.24 months of supply as of June 3, up from 0.75 a year earlier. The first calls the count critically tight and the second calls it a reset, and the count is the same 12.

The reconciliation is the date and the pace. A count of 12 against a slow rate of sales is a lot of months, and a count of 12 against a fast rate is a few. The two pages measure different months, and the months of supply moved from about 2 to 4.24 in the space of a few months, a ratio of 2.1 that this brief computes. This brief puts the pages side by side and adds a third, a fourth and the Census, because an owner reading any one of them would hear a different story.

The third source lists 132 active listings, 82 days on market and a median list price of $1.8 million, and labels the market balanced in one line and tight in the next. The fourth explains how the tax bill works at a rate of $12.31 per $1,000 of assessed value. Maison Off-Market speaks only to sellers, and the last section sets out what a private sale changes.

Key Findings

  • A spring 2026 report said Lexington had 12 active listings and about 2 months of supply in February, a single-family median between about $1.6 million and $1.98 million depending on the source, a sale-to-list ratio of 102.33% and 50% of homes selling above asking (Local brokerage blog, Lexington spring report).
  • An August 2026 analysis cited a brokerage table showing single-family months of supply of 0.87, 1.00, 0.52, 0.75 and 4.24 from 2022 to 2026 and 12 active listings in 2026, and described 30 price-reduced listings among 87 active homes of all types (Local brokerage blog, Lexington housing reset).
  • A brokerage's October 2026 page showed 132 active listings, a median list price of $1.8 million, 82 days on market, a 100.7% sale-to-list ratio, 2.7 months of supply and 319 homes sold in 12 months, and called the market both balanced and tight (Boston brokerage, Lexington market page).
  • A July 2026 tax article put Lexington's FY2026 residential rate at $12.31 per $1,000, which is $18,957 a year on a $1,540,000 home, and warned that a $13.00 rate found online is a FY2023 figure (Local brokerage blog, Lexington property tax math).
  • The Census postal area that includes Lexington has 5,851 housing units, 68.3% of them built before 1980, a median year built of 1963, 86.0% of occupied homes owned and a median owner-occupied value of $1,200,300, which is 66.7% of the $1.8 million median list price on one page, a ratio this brief computes.

Is Lexington tight, balanced or cooling?

Four labels appear across the pages. The May report says the market strongly favors sellers and that inventory is critically tight. The August analysis says the market cooled, that the frenzied over-ask era is gone and that buyers can negotiate again on well-priced homes. The October page says the market is balanced, at 2.7 months of supply, and then says in the next paragraph that the same 2.7 months is a tight, low-inventory market that favors sellers. A reader who takes any one label learns less than a reader who sees all four.

The numbers behind the labels are closer than the labels. The May report gives about 2 months of supply for February. The August analysis, citing a brokerage table as of June 3, gives 4.24 for 2026 and 0.75 for the year before, and notes that the figure had stayed at or below 1.0 from 2022 through 2025. The October page gives 2.7. A figure that rose from 0.75 to 4.24 and then stands at 2.7 is a figure that has moved in two directions in one year, and the pages measure different filters, with the August table on single-family homes and the October figure on all active listings.

The active listing counts differ because the scope differs. The August analysis counts 12 single-family listings, up from 2 in 2024, a sixfold rise. Its own note on the Movoto series counts 87 active homes of all types, with 6 new, 29 open houses and 30 price-reduced. The October page counts 132 active listings. The ratio of 132 to 12 is 11, and the scope explains it. None of the pages says which count a seller's home competes against, and a seller in a given price band competes with the homes in that band.

The pages also disagree on what to expect. The May report says that the single-family market is unlikely to see price softening, given structural demand, and that the luxury tier above $2.5 million may see longer days on market. The August analysis says the cooling shows in pace and volume and not in a broad price drop. The October page says the median price is down about 2.0% on the year. Each statement is attributed to its own page here, and none of the three gives the sample behind its claim.

The statewide frame helps. The August analysis cites the Boston Globe as reporting that Massachusetts single-family sales fell 10.5% to 4,274 homes through February 2026 from 4,779 a year earlier, a drop this brief computes as 10.6%, and that the Warren Group put the statewide median sale price up 2.6% to $595,000. A town whose supply count rose sixfold while the state's sales fell about a tenth is moving faster than the state, which is the page's own reading, and Lexington's median is several times the state's. The page adds that its supply and timing swings run sharper than the statewide pattern, so a Lexington owner should not read a statewide headline as a local one.

SourceFigureWhat it measures
Spring report, May 212 and about 2 monthsActive listings and months of supply, February
Housing reset analysis, August 1112 and 4.24 monthsActive single-family listings and months of supply, as of June 3
Housing reset analysis, August 110.75 monthsSingle-family months of supply a year earlier
Housing reset analysis, August 1187 active, 30 price-reducedAll property types, Movoto series
Boston brokerage, October132 and 2.7 monthsActive listings and months of supply
Boston brokerage, October319Homes sold in 12 months
Table 1. Published Lexington supply figures, 2026.
Bar chart of housing units in the postal area that includes Lexington by decade built: 1,216 in 1939 or earlier, 344 in the 1940s, 991 in the 1950s, 1,097 in the 1960s, 350 in the 1970s, 230 in the 1980s, 354 in the 1990s, 455 in the 2000s, 551 in the 2010s and 263 in 2020 or later.Figure 1. Housing units in the postal area that includes Lexington by decade built. Source: U.S. Census Bureau, American Community Survey 2020-2024 five-year estimates, table B25034.1,216Built 1939 or earlier3441940s9911950s1,0971960s3501970s2301980s3541990s4552000s5512010s2632020 or later
Figure 1. Housing units in the postal area that includes Lexington by decade built. Source: U.S. Census Bureau, American Community Survey 2020-2024 five-year estimates, table B25034.

Sources as cited. The measures, filters and dates differ and the figures are not directly comparable. Commercial content; not independently verified.

Which Lexington median is the real one?

The pages give at least seven prices for a typical Lexington home. The spring report cites a Houzeo median of $1,277,500 for the winter months and says the single-family median runs closer to $1.6 million to $1.98 million over a trailing twelve months, with a Zillow average home value of about $1.62 million in February. It adds that the single-family median reached $1,985,000 through mid-2025, up 13% on the year. The August analysis cites Movoto's July 2026 median of $2,074,500. The October page gives a median list price of $1.8 million. The tax article uses $1,540,000 as the single-family median for its examples.

The highest of these, $2,074,500, is 1.62 times the lowest, $1,277,500, a ratio this brief computes. The spread comes from what is measured. A list price is not a sale price. A single-family median is not an all-types median, and the tax article puts a condominium median at $1.9 million, above its own single-family figure of $1.54 million, which is unusual and which the page does not explain. A winter-months median rests on few sales, and the spring report itself notes that the data source changes the answer.

The price per square foot is steadier. The spring report gives a median of about $606 to $638 and the October page gives an average list price of $594. The range from $594 to $638 is 7.4%, computed here, against a spread of 62% in the medians. The October page also shows a median down about 2.0% on the year, where the spring report says growth is settling to 2% to 4% a year and the August analysis cites 2% to 4% as well, attributing it to the spring report. A reader should note that the August figure repeats the May figure and is not a second measurement.

The sale mix matters for the price. The spring report says the 2024 mix was about 77% existing homes, 13% new construction and 10% off-market teardowns, and that new construction sold at about 94% of list against 102% or more for existing homes. It says homes above $2.5 million have seen some softening in absorption. A town where a tenth of sales are teardowns and a tenth are new homes has a median that moves with the mix, and the August analysis makes the same point about averages: a dip in ultra-luxury sales can pull the average down even when typical homes hold.

SourceFigureWhat it measures
Spring report, citing Houzeo$1,277,500Median sale price, winter months
Spring reportAbout $1.6 million to $1.98 millionSingle-family median, trailing twelve months
Spring report, citing ZillowAbout $1.62 millionAverage home value, February
Tax article$1,540,000Single-family median used for examples
Boston brokerage, October$1.8 millionMedian list price
Spring report$1,985,000Single-family median through mid-2025, up 13%
Housing reset analysis, citing Movoto$2,074,500Median, July 2026
Table 2. Published Lexington price figures, 2026.

Sources as cited. The measures, areas and periods differ and the figures are not directly comparable. Commercial content; not independently verified.

How long does a Lexington sale take, and who is cutting prices?

The clocks run from 12 days to 82. The spring report says hot homes go under agreement in 12 to 15 days or fewer and gives an average of 22 to 26 days on market. The August analysis cites a Movoto July figure of 53 days. The October page gives an average of 82 days. The ratio of 82 to 22 is 3.7, computed here, and the three pages say nothing about whether they count days to a contract, days on the market in the listing system or days to a closing.

The longer figures fit the cooling story and the shorter ones fit the tight story, and the dates matter. The spring report is from May 2 and uses a first-quarter window, the August analysis cites July, and the October page is the latest. A market that cooled over the summer would read as it does here, with 22 to 26 days in spring, 53 in July and 82 in autumn. That is an inference from the order of the dates, and the pages use different series, so it is not a measured trend.

Price cuts are the sharpest signal and the least precise. The August analysis cites 30 price-reduced listings among 87 active homes of all types, which is 34.5%, a ratio this brief computes. It calls this leverage for buyers and adds that it does not mean a buyer can lowball every home. The spring report says overpricing by 5% to 7% does not test the market and destroys the competitive dynamic, and the August analysis repeats the figure as a point from that report. Neither page counts how many of the cut homes later sold or at what discount.

The condition matters too. The spring report says that fresh paint, updated fixtures and landscaping routinely produced offers 5% to 10% higher than equivalent homes sold as is. It does not give a sample. The August analysis says the homes still commanding premium prices tend to have curb appeal, turnkey condition and a connection to school-driven value. These are brokerage claims about how to sell in a public listing, and they describe the work and the exposure that a public sale involves.

What does the Census say about the age and tenure of the homes?

The Census postal area that includes Lexington has 5,851 housing units. Of those, 1,216 were built in 1939 or earlier, 20.8% of the total, 991 in the 1950s, 16.9%, and 1,097 in the 1960s, 18.7%. Homes built before 1980 number 3,998, or 68.3%. Homes built since 2010 number 814, or 13.9%, and 263 were built in 2020 or later. The median year built is 1963. The spring report says Lexington has seen new construction and teardowns, and 814 homes built since 2010 is the Census count that sits beside that statement.

Ownership runs deep, with some turnover. Of 5,653 occupied homes, 4,862 are owner-occupied, 86.0%, and 791 are rented, 14.0%. Among owners, 1,516 moved in before 2000, 31.2%, while 2,007 moved in during the 2010s, 41.3%, and 533 moved in from 2020 on, 11.0%. Owners who arrived since 2010 number 2,540, or 52.2%, all computed here. Among renters, 414 of 791 moved in from 2020 on, 52.3%, so renting here is mostly recent.

The Census median owner-occupied value is $1,200,300, with a margin of error of $47,205, and the median rent is $2,801 a month. The value is owners' own estimate of what their homes would sell for, collected over five years, so it sits below the prices on the pages. It is 77.9% of the $1,540,000 in the tax article, 66.7% of the $1.8 million list price and 57.9% of the Movoto July median, all computed here. The Census median household income is $245,031.

The vacancy figures are small and puzzling. Of 198 vacant units, 175 are for sale, 88.4%, and 23 are held for seasonal, recreational or occasional use. The 175 for-sale units are 3.0% of all housing units, a ratio this brief computes. The figure is a five-year average of survey responses and does not match any listing count on the commercial pages, which range from 12 single-family homes to 132 listings of all types. The survey does not say how many of the 175 are houses, so this brief draws no conclusion from the number. Readers comparing markets can also read the Wellesley Hills brief and the Hingham brief.

Source: Census Reporter, American Community Survey 2020-2024 five-year estimates, tables B25034, B25038, B25004, B25077, B25003, B25002, B25064 and B19013. Percentages and ratios are this brief's arithmetic.

What should an owner ask, and what does a private sale change?

The first question is the tax. The tax article says Lexington's FY2026 certified residential rate is $12.31 per $1,000 of assessed value, citing the state's rate table. At that rate a home assessed at $1,540,000 owes about $18,957 a year, roughly $1,580 a month, a figure this brief checks. The article warns that a rate of $13.00 found online is Lexington's FY2023 rate, and that at $13.00 the same home would owe about $20,020, which is $1,063 more a year by this brief's arithmetic. The article adds that the bill rests on the assessed value and not the purchase price, and that statewide tax levies rose in 337 communities and fell in 6.

The second question is the commission, and the arithmetic is simple. Each 1% of a $1,800,000 price is $18,000. At 3% the figure is $54,000 and at 5% it is $90,000. These illustrate the size of each percentage point and are not quotes of any rate a seller would be charged. No page in this brief names a Lexington commission rate, and the $1.8 million is a median list price from one page and not a sale price. The comparison an owner should draw is what each route leaves in hand.

The third question is time. The pages describe clocks from 12 days to 82 and a count of homes for sale that has risen since 2024. In a market the August analysis calls cooler, the page says an overpriced listing sits and that a home which lingers attracts lower offers. A seller who needs a date set by a move, a school year or an estate has to weigh that exposure. A flexible closing date in a private sale gives a seller time to find a new home without waiting for a public listing to find a buyer.

The fourth question is exposure. A public listing means showings, open houses and neighbors who can see that a home is for sale. The August analysis counts 29 open houses among the town's active listings. The spring report advises professional photography and an offer review date five to seven days after the listing goes live, and notes that its buyers originate from outside the area and see a home online first. Those steps are the cost of a public sale in time and attention, and they are the steps a private sale removes.

The benefits are plain. Maison Off-Market buys luxury homes and estates directly from their owners and speaks only to sellers. A private sale has no showings and no neighbors talking about a sale. It allows closing dates that give a seller time to find a new home. It has no commission costs and no closing costs, and it avoids inspection repairs. The company does not say that a private sale always beats a public listing, and in a town where pages disagree about whether the market is tight or cooling, an owner is right to ask what each route yields. If you would like a private, no-obligation offer for a Lexington home, call 401-219-4207 or use the contact form on this site.

Methodology and limitations

The spring report is dated May 2, 2026 and mixes sources, including a data vendor's winter median and a Zillow average, and its page title does not match its headline. The August analysis, dated August 11, 2026, repeats figures from the spring report and from other pages, including a brokerage table as of June 3 and a vendor's July median, and says brokerage reports capture one slice of the market. The October page is a brokerage's automated market page that contradicts itself on whether the market is balanced or tight. The tax article is dated July 30, 2026, cites the state's rate table and lists a condominium median above its single-family median without explanation. The pages cover different property types, filters and periods and are commercial, so they are not independent of each other. The Census figures are five-year estimates for a postal area that is larger than the town.

Conclusion

The Lexington record shows 12 active single-family homes called both critically tight and a reset, months of supply from 0.75 to 4.24 and 2.7 depending on the page and date, medians from $1,277,500 to $2,074,500, clocks from 12 days to 82, a tax rate of $12.31 per $1,000 and a postal area where 68.3% of homes predate 1980. The pages differ because they measure different months, filters and property types, and the useful result for an owner is which of the measurements applies to a given home.

Frequently Asked Questions

Is Lexington a buyer's market or a seller's market?

The pages disagree. A May report called it critically tight, an August analysis called it a cooling reset, and an October page called it balanced and also tight, with 2.7 months of supply.

What is the median home price in Lexington?

Pages differ, from $1,277,500 for a winter median to $2,074,500 for a July median, with a $1.8 million median list price on one page. The measures and periods differ.

What is the property tax rate in Lexington?

A July 2026 article gives the FY2026 residential rate as $12.31 per $1,000 of assessed value, which is about $18,957 a year on a $1,540,000 assessment. It says a $13.00 rate online is from FY2023.

How old are the homes in Lexington?

In the Census postal area that includes Lexington, 68.3% of homes were built before 1980, 20.8% were built in 1939 or earlier, and the median year built is 1963.

Can I sell my Lexington home privately?

Yes. Maison Off-Market buys luxury homes and estates directly from their owners with no showings, flexible closing dates, no commission costs, no closing costs and no inspections or repairs. Call 401-219-4207 or use the contact form.

Compare your options before committing. Request a written private offer for your property, with no obligation, then weigh it against your listing plan.

Request a private offer

Sources

Sources dated individually. General information, not legal, tax or financial advice. The hero image is generated and illustrative.

All research