The Berkshires housing market today, and where prices are most likely headed

Thursday, August 28, 2025

Here’s a clear-eyed, data-driven look at the Berkshires housing market today, and where prices are most likely headed over the next 12 to 24 months.

The Berkshires Market

The headline for 2025 so far is tight but loosening. Countywide home sales in the first half of 2025 dipped 1% year over year (474 vs. 477), yet dollar volume rose 7% to roughly $226 million - evidence that prices have continued to climb even as buyers remain rate-sensitive. Inventory has improved materially from last year: average active listings are up about 30% (428 on average in 2025 vs. 328 in 2024), and the absorption rate has risen to ~4.6 months (a “balanced” market is closer to ~7 months). North County is the standout on growth, South County has cooled, and Central Berkshire is holding steady.

Those local dynamics are unfolding against a national backdrop of slightly easing mortgage rates and gradually rising inventory. As of August 21, 2025, the 30-year fixed sits at ~6.58% on Freddie Mac’s survey - the lowest territory in ~10 months, but still high enough to pinch affordability. Nationally, July’s for-sale inventory was up ~25% year over year, though still below 2017–2019 norms, a sign that the post-pandemic “locked-in seller” effect is easing without flipping the market into surplus.

Micro-Markets: Three Berkshires Moving at Three Speeds

What makes the Berkshires different from a typical county market is how distinct the subregions are:

• North County (Williamstown, Adams, North Adams area)
  Units sold rose ~9% through Q2 2025, with a 33% surge in dollar volume - helped by high-end closings in and around Williamstown. That pattern - more closings at higher prices - signals depth at the upper tiers even as rates remain elevated.
• Central Berkshire (Pittsfield, Dalton, etc.)
  Essentially flat in transactions (-1%) with a 5% bump in volume. Central Berkshire continues to provide the region’s “value anchor,” drawing buyers who are priced out of South County or who prefer year-round services and commute options.
• South County (Great Barrington, Lenox, Stockbridge, etc.)
  Sales fell ~11% and dollar volume slipped ~6%. After several years of outsized appreciation driven by second-home demand and pandemic-era relocations, South County is normalizing, with more measured buyer traffic and tighter compliance around short-term rentals (STRs), which can affect investor math.

The Demand Story: Culture, Second Homes, and Rate Gates

The Berkshires have durable, non-cyclical demand drivers - world-class culture (Tanglewood, MASS MoCA), four seasons of recreation, and proximity to both Boston and New York. Those magnets keep “want-to-be-here” buyers in the pipeline. For example, Tanglewood’s documented economic footprint includes significant residential tax contributions from second-home owners and steady summer lodging demand - an indirect but persistent support under local housing values.

At the same time, the interest-rate “gate” remains real. Even well-qualified buyers reassess monthly payments at 6.5–7% rates; some stretch to purchase now and refinance later, while others wait, hoping for sub-6%. As noted, today’s ~6.58% 30-year rate loosens the gate slightly, but not enough to trigger a wholesale surge. Expect sensitivity to quarter-point changes until we see a sustained downshift in the 10-year Treasury.

The Supply Story: From Starvation to Lean

The post-2020 inventory drought is easing. Locally, the 30% year-over-year jump in average active listings is meaningful and has lifted months of supply into the mid-4s - a far cry from the ~1–2 months many markets endured in 2021–2022. Nationally, Realtor.com’s July read shows the 21st straight month of YOY inventory growth, though stock remains below pre-pandemic baselines. Translation: buyers have more choice than last year, but we’re not in surplus territory. That usually equates to slower price growth, not price declines.

Policy and the Investment Lens: STR Rules Matter

Great Barrington’s short-term rental bylaw - which, among other provisions, prohibits STRs in income-restricted units and bars tenants from STR-ing their leased units - illustrates the region’s evolving guardrails. While not a blanket ban, the registration regime and restrictions introduce friction for leveraged STR strategies and steer some properties back to longer-term use, particularly in town centers. Investors pencil differently under these rules; end-users and second-home owners are less sensitive.

Pricing: Where We Are

By mid-2025, the average closed price in the county had climbed ~7% year over year (to ~$477,000), consistent with the positive dollar volume despite flat unit counts. North County’s double-digit price growth indicates bid strength at higher tiers, while South County’s pullback in sales volume implies thinner over-ask competition and a bit more negotiation room on list-to-close spreads. Absorption at ~4.6 months points to moderate seller leverage - enough to support values, but not enough to fuel runaway bidding except for “A-plus” listings (turn-key, view, walk-to-town, architectural character).

The 12–24 Month Price Outlook

Forecasts should be scenario-based in a region this heterogeneous. Here are three plausible paths for countywide single-family prices (closed-sale median/average blended directionally), with probabilities informed by today’s data:

1) Base Case (Most Likely): Glide-Path Appreciation

+1% to +4% over the next 12 months; +3% to +7% over 24 months.
Why: Inventory is improving but not abundant; cultural/tourism demand and second-home interest remain steady; and mortgage rates hang in the mid-6s to low-6s. In this regime, sellers retain mild leverage, particularly in North County and select Central Berkshire neighborhoods, with South County stabilizing after its 2020–2023 outperformance. If rates average ~6.4–6.8% through 2026 and inventory stays near 4–5 months of supply, prices tend to drift up modestly, not spike.

2) Upside Case: Mini-Rally

+5% to +9% (12 months).
Catalysts: A clearer disinflation trend pushes the 10-year down; 30-year mortgages break sustainably below ~6.0%; new listings stall out seasonally; North County’s upper tier and South County’s “blue-chip” homes re-ignite competitive bidding. This would mirror pandemic-era dynamics in micro, but is less likely without a decisive rate tailwind and renewed scarcity.

3) Downside Case: Soft Patch / Flat to Slightly Negative

0% to -3% (12 months).
Risks: A growth scare or labor-market weakening curbs second-home demand; national inventory keeps rising toward pre-2019 levels; or local STR tightening expands and cools investor appetite in certain towns. In that setup, negotiation spreads widen, days-on-market lengthen, and sellers who must move capitulate on price more often - especially for properties needing work.

Bottom line:Given today’s supply, demand, and rate mix, a gentle up-and-to-the-right path is the most defensible call for the Berkshires as a whole, with notable intra-county variation.

What This Means for Different Players

Primary-resident buyers:
You’ll face a saner market than 2021–2022. There’s more inventory, especially in Central Berkshire and selected South County submarkets. If you’re rate-sensitive, remember today’s payment is the “worst case” if a refinance becomes available later; just don’t bank your budget on a rapid rate collapse. Focus on inspection-ready homes priced to condition - fatigue from 2021–2023 bidding wars means “needs-work” listings can be negotiated.

Second-home buyers:
Lifestyle demand remains resilient (culture + outdoors is a rare combo). If you plan any short-term renting, underwrite to current STR ordinances, not past practice. South County towns are more assertive on compliance; Great Barrington’s bylaw is the template to study. In North County, higher-end stock is clearing; in Central, you can still find value that keeps carrying costs manageable at mid-6% rates.

Sellers:
The market still rewards “A-plus” presentation: pre-listing repairs, light renovations with broad appeal, and professional media. With months-of-supply in the mid-4s, pricing slightly ahead of comps is risky unless your property is uniquely positioned (walk-to-town Lenox, view parcels, architect-designed homes). In most cases, aim for the heart of the comp band and let the market pull you up if demand surprises.

Investors / small developers:
Build-for-sale pencil-outs remain tight given construction costs, but the county’s under-building and household formation argue for durable demand. The land market has cooled (sales down ~41% YTD through Q2 2025), which can present acquisition opportunities for patient capital - but permitting, codes, and workforce-priced housing math are real hurdles. Underwrite conservatively, assume a normal absorption pace, and stay close to town services.

Price Drivers to Watch (and Why)

1. Mortgage rates and the 10-year Treasury:
   Every 50 bps swing meaningfully shifts monthly payments and sidelined-buyer calculus. Watch weekly Freddie Mac PMMS prints; a durable move toward sub-6% could push us toward the “mini-rally” path, whereas a re-acceleration above ~7% would sap demand.
2. Inventory trend lines:
   Local MLS snapshots show supply healing, and national data corroborate the direction even if the pace is slowing. If Berkshire months-of-supply stalls ~4–5 for the next year, prices likely grind higher; if it climbs toward 6–7, appreciation cools to flat.
3. STR regulation and enforcement:
   Small rules have large effects on cap rates. Great Barrington’s bylaw won’t crash the market, but it can change who bids for which properties - and at what price. Keep an eye on neighboring towns for bylaw updates.
4. Tourism / cultural calendar health:
   The summer season is the Berkshires’ superpower. Strong seasons at Tanglewood and MASS MoCA have knock-on effects for restaurants, shops, and - yes - housing. A thriving cultural calendar sustains second-home demand and supports rental income assumptions.

A Nuanced Forecast, Town by Town (Directional)

• Williamstown & adjacent North County:
  Expect above-market price resilience due to academic and cultural anchors and thinner luxury inventory. Mid-single-digit appreciation is plausible if rates stay where they are.
• Pittsfield / Central Berkshire:
  The county’s liquidity core. Price growth should track the county average, with affordability drawing steady owner-occupant demand. Light value-add opportunities remain for buyers willing to renovate.
• Great Barrington, Lenox, Stockbridge (South County):
  Normalization, not capitulation. Expect flatter price performance near term, with premium, turnkey listings still commanding strong outcomes. STR rules and buyer selectivity keep a lid on exuberance.

Final Take

The Berkshires aren’t flashing boom-bust signals. They’re showing the signatures of a mature, lifestyle-driven market transitioning from hyper-scarcity to just-lean-enough supply. With mortgage rates hovering in the high-6s, expect modest price appreciation countywide over the next year, a bit more zip in North County, and a continued, healthy cooling in South County’s pace - not a price slide, but a return to rationality. For most buyers and sellers, that’s the kind of market where smart preparation and realistic pricing win.

Key sources for the analysis above:Berkshire County REALTORS® 2025 Q2 Market Watch (local sales, prices, inventory); Freddie Mac PMMS (current mortgage rates); and Realtor.com (national inventory trend). Where relevant, Great Barrington’s STR bylaw and cultural-economy context (Tanglewood) help explain investor behavior and seasonal demand.

Please call me right away to get started at 860-966-1617 or email me at matt@mattsellsrealestate.com