# Westwood's Supply Crunch: What Tight Inventory Means for $2M+ Sellers Right Now
Key Takeaways
•The verdict: For many $2M+ Westwood owners, listing this fall is a live option — spring is not automatically better, and condition and pricing matter more than season.
•Why: Westwood ran about 2.6 months of single-family inventory, per Repliers/MLSPIN. Listings here clear far faster than in a market where buyers and sellers are evenly matched.
•The catch: Movoto's September 24, 2026 update counts 8 price-reduced listings among 34 active — about one in four. Tight supply does not rescue an ambitious price.
•The volume: Redfin reports 49 homes sold in ZIP 02090 in August 2026 at a median sale price of $1,406,891. Buyers are transacting — but read that median as a mix of what sold, not as your home's appreciation.
Most Westwood owners think the selling season ended with Labor Day. Kids are back at the Martha Jones School. The open-house signs came down. Waiting for spring feels natural.
The August closing data says something different.
One Westwood home at 94 Mayfair Drive went under agreement in 6 days and closed just 1% below list on August 28, 2026, per Homes.com sold records.
If you own a $2M+ home here, the question is not whether demand exists. It is how to use today's supply without overpricing into it.
Why Does 2.6 Months of Supply Matter to Your Asking Price?
"Months of inventory" means how long it would take to sell every listed home if no new ones came on. At 2.6 months, per Repliers/MLSPIN, Westwood listings clear far faster than in a market where buyers and sellers are evenly matched.
Town-wide, the typical Westwood single-family home sells for $1,150,000. It goes under agreement in 34 days — that is days on market, the time a home sits before an offer is accepted. For you, that means the typical seller is weighing offers about five weeks after listing. And at 2.6 months of supply, a buyer who passes on your home has few alternatives.
Westwood Single-Family Market Pulse: Price, Speed, and Supply
A current MLS-backed snapshot of Westwood single-family conditions as of July 2026, combining pricing, market speed, and available supply.
Median Price
Sold$1,150,000
DOM
Median34 days
Inventory
Months of Supply2.6 months
Source:Repliers / MLSPIN
Movoto's September 24, 2026 update shows just 34 active listings. A relocating family that needs this school district has a short list, not dozens of options.
Redfin's higher $1,406,891 August median for ZIP 02090 covers all property types, not just single-family homes. Homes there also sold faster — a 16-day median versus 20 days last year. Price your own home off its own comparable sales.
What Are the Strongest Arguments Against Listing Now?
"One 6-day sale proves nothing."
Fair. The Mayfair Drive house was a 5-bed, 5-bath home at $483 per square foot, per Homes.com sold records — not the whole $2M+ market. Treat it as proof the market can move fast, not a prediction that yours will.
"That 14.4% year-over-year jump in Redfin's median sale price may just reflect which homes sold."
Also fair. Movoto shows Westwood's median list price at $1,662,450 in August 2026 versus $1,660,000 in 2025 — basically flat. If closed prices jumped while asking prices stayed flat, the gain is probably about which houses sold. Bigger, pricier homes happened to close in August. No single house gained 14.4%. Price off your own comps.
"I'll just wait for spring 2027."
The fair version: scarcity does not expire. If Westwood is short on supply now, it will likely still be short in April — and spring brings more buyers, not fewer. That is a real argument, and for some sellers spring wins.
The counterpoint is narrow. Spring also brings more competing listings, so your supply advantage is the one part of the equation that reliably erodes. Demand may be stronger then; your share of it may not be. The same logic cuts at this fall, too — every listing added between now and November trims the edge. Timing is closer to a coin flip than most pitches admit. Condition and pricing decide more than season does.
What Should You Do Before Halloween?
•Price off August and September closed sales. Do not anchor to unsold listings above you. With one in four active listings already reduced, ambitious pricing is the main way sellers lose here.
•Finish photography and pre-inspection within two weeks. Strong presentation and clean disclosure help buyers move.
•Be ready to answer offers in days — and ask any agent you interview how they handle fair housing compliance, confirming current state requirements with them.
Should your Westwood home list now or hold for spring 2027? Ask for a pricing read on your exact neighborhood, your home's condition, and the buyers likely to want it.
