Somerville, MA
Market Guide 2026
Cambridge lifestyle at a lower sticker — with a softening buyer's market and multi-family opportunities the data hasn't fully priced in yet.
Prepared by Christian Fernandez · MLS PIN Area Market Review, as of September 15, 2026
Market Overview
Somerville sits directly north of Cambridge — sharing its urban density, walkability, and cultural energy — but carrying a meaningfully lower price tag. The city's 4.35 square miles pack in some of Greater Boston's most diverse neighborhoods, from the cultural hub of Davis Square to the rapidly gentrifying corridors of East Somerville.
As of September 15, 2026, Somerville single-family homes average $1,473,285, condos $944,214, and multi-family properties $1,492,910 (465 total units sold YTD, MLS PIN). Sale-to-list ratios sit at 100–101% across every segment — still above list, but the buffer has thinned from a 107% peak in 2022.
What's underpinning demand: proximity to Cambridge employers (MIT, Harvard, Kendall Square biotech), the fully-open Green Line Extension, and an urban lifestyle that rivals Boston proper at a lower cost basis. What's changed: buyers finally have negotiating room they haven't had since 2019.
Key Market Stats (September 2026)
Sold Data by Segment
Year-to-date September 2026closings across Somerville's three residential segments. Source: MLS PIN Area Market Review, as of September 15, 2026.
| Segment | Units Sold YTD | Avg Sale Price | Avg $/sqft | DOM | Sale/List |
|---|---|---|---|---|---|
| Single Family | 52 | $1,473,285 | $700/sqft | 43 | 101.02% |
| Condominium | 314 | $944,214 | $749/sqft | 42 | 100.28% |
| Multi-Family | 99 | $1,492,910 | $477/sqft | 42 | 100.03% |
5-Year Inventory Trends
Active-inventory snapshot on September each year, per segment. Absorption rate and months of supply reveal how quickly the market is clearing.
Single Family
| Year | Active | Avg List | $/sqft | Absorption | Mo. Supply |
|---|---|---|---|---|---|
| 2022 | 18 | $1.16M | $634/sqft | 37.04% | 2.70 |
| 2023 | 18 | $1.49M | $713/sqft | 36.11% | 2.77 |
| 2024 | 18 | $1.87M | $770/sqft | 38.89% | 2.57 |
| 2025 | 11 | $1.86M | $690/sqft | 54.55% | 1.83 |
| 2026 | 19 | $1.58M | $644/sqft | 30.26% | 3.30 |
Condominium
| Year | Active | Avg List | $/sqft | Absorption | Mo. Supply |
|---|---|---|---|---|---|
| 2022 | 121 | $948K | $736/sqft | 36.29% | 2.76 |
| 2023 | 99 | $1.13M | $730/sqft | 34.43% | 2.90 |
| 2024 | 78 | $1.05M | $823/sqft | 39.32% | 2.54 |
| 2025 | 96 | $941K | $763/sqft | 32.99% | 3.03 |
| 2026 | 127 | $957K | $760/sqft | 27.82% | 3.59 |
Multi-Family
| Year | Active | Avg List | $/sqft | Absorption | Mo. Supply |
|---|---|---|---|---|---|
| 2022 | 34 | $1.95M | $497/sqft | 43.87% | 2.28 |
| 2023 | 39 | $2.23M | $507/sqft | 29.06% | 3.44 |
| 2024 | 17 | $2.21M | $445/sqft | 69.12% | 1.45 |
| 2025 | 45 | $1.63M | $519/sqft | 30.37% | 3.29 |
| 2026 | 65 | $2M | $495/sqft | 18.97% | 5.27 |
The Green Line Extension Story
The GLX opened 2022–2023, extending the Green Line from Lechmere through Union Square, Gilman Square, Magoun Square, and Ball Square to Medford/Tufts.
Properties within a 10-minute walk of GLX stations have captured an estimated 10–15% price premium versus comparable Somerville properties without direct rail access.
Union Square has seen the most dramatic transformation — new mixed-use development, the Bow Market food hall, and rising retail rents signal continued appreciation.
Somerville Neighborhoods
Somerville's cultural hub: indie music venues, award-winning restaurants, and the Red Line T stop. Condos here trade at a premium — expect $650K–$950K+ for a 2BR.
The Green Line Extension's most transformative stop. New development, galleries, and food halls have accelerated this corridor. Ground-floor retail is booming.
Less buzz, more affordability. These pockets offer multifamily opportunities and first-time buyer pricing $100K–$200K below Davis Square.
Proximity to Assembly Row (Target, restaurants, gym) and the Orange Line has started driving appreciation. Still one of the best value plays in Greater Boston.
Dense multifamily stock, strong rental demand, and lower price points than Davis. The place to look if you want to buy a 2–3 family and force appreciation through renovation.
Who Should Buy in Somerville?
Cambridge Priced-Out Buyers
Fit: HighCambridge condos average $1.19M ($956/sqft). Somerville condos average $944K ($749/sqft) — but Somerville's tax rate is $10.98/$1K vs. Cambridge at $6.67. On a comparable condo, that's about $4,070/year of extra carry. The sticker discount is real but not as wide as buyers assume.
Multifamily Value-Add Investors
Fit: HighSomerville's 2- and 3-family stock is stuck: absorption dropped to 19.0% in September 2026, months of supply hit 5.27 — the deepest inventory buildup in five years. Sellers are negotiating. This is the market for a value-add renovation play, not an in-place cap-rate purchase.
Remote Workers Seeking Walkability
Fit: HighDavis and Union Square offer the full urban package without paying Back Bay prices. Walkability scores consistently above 90. The GLX makes Kendall and downtown a short ride.
Long-Term Appreciation Seekers
Fit: Medium–HighThe GLX story isn't fully priced in yet. East Somerville and Assembly Row corridors have more runway than already-appreciated Davis Square.
Investment Analysis
Somerville's investment case is anchored by one structural reality: it will never be suburban. The city's density and proximity to Cambridge employment create a perpetual rental floor that suburban markets can't replicate.
But the numbers today force a different tactical read than they did three years ago. Multi-family absorption has dropped to 18.97% — the slowest in five years — while months of supply climbed to 5.27. Average sale is now $1,492,910 at 100.03% of list, closing in 42 days. Sellers have lost their leverage.
Investors quoting 5–5.5% cap rates in Somerville are usually referencing a different basis year. With current investor debt above 7%, those caps put you inverted — cost of capital outruns cash return. The play today is a value-add renovation on a dilapidated 2-family, where you capture equity through forced appreciation and rent lift rather than buying an in-place cap rate.
Multi-Family Investor Snapshot (September 2026)
Property Tax Context
Somerville's FY2026 residential rate is $10.98/$1,000 assessed, with an owner-occupant residential exemption available for primary residences.
For buyers weighing Somerville against Cambridge — the two cities are often cross-shopped — the tax carry closes a chunk of the sticker-price gap. On a condo at Somerville's current average ($944,214), Somerville taxes come to $10,367/year; the same-priced condo in Cambridge would carry $6,298/year. Somerville's carry is $4,070 higher annually. Not decisive on its own — but a real number that belongs in your model.
FY2026 Residential Rates
| Cambridge(Lowest in region) | $6.67 |
| Newton | $9.69 |
| Somerville(This guide) | $10.98 |
| Arlington | $11.02 |
| Belmont | $11.51 |
| Watertown | $12.20 |
| Boston | $12.40 |
Sources: Massachusetts municipal assessors, FY2026 classification hearings.
Living in Somerville
Transit
Red Line (Davis, Porter), Green Line GLX (Union Square, Ball Square, Gilman, Magoun), multiple MBTA bus routes. Downtown Boston in 15–20 minutes. Cambridge in 5.
Schools
Somerville Public Schools are improving but rank below Cambridge and suburban alternatives. Families often cite proximity to private schools in Cambridge. SPS graduation rate has climbed to 87%.
Lifestyle
Somerville consistently ranks as one of the most walkable and bikeable cities in the US. Arts at the Armory, Bow Market, Punjabi Dhaba, Redbones BBQ, and a farmers market scene unrivaled in the suburbs.
Broker's Take
Christian Fernandez, Broker/Owner — Zenith Residential Properties
Davis and Union are where I send buyers first, and for the same reason: transit plus the bike path that runs straight into Cambridge and Boston. You can live car-light in either square, walk to good restaurants, and reach Kendall or downtown faster than from a lot of Cambridge addresses. That access is what buyers are really paying for — and it's why those two squares hold value best when the rest of the market moves.
The Green Line Extension lifted values across the whole corridor, but demand concentrated hardest where the transit connection is most direct. The pockets a short bike or drive from a station are still pricing at a discount to what their real commute times justify. That gap is where the value is right now.
23 Day St.is the transaction I keep pointing back to. On the Somerville/Cambridge line near Davis, it pulled a surprising number of Cambridge buyers — Davis already absorbs a lot of Cambridge foot traffic, and the neighborhood's feel and demographics are close enough that buyers stopped treating it as a compromise. What surprised me was the buyer pool: people who'd written off anything outside Cambridge were reading that block as Cambridge-adjacent rather than as a step down.
What Cambridge-priced-out buyers most often get wrong is thinking the lower sticker price is the whole story. Somerville's residential tax rate is roughly $10.98 per $1,000 versus Cambridge at $6.67— the lowest in Greater Boston. Once you carry it annually, the two get much closer than the purchase prices suggest. Buyers skip Cambridge over the sticker and end up spending roughly what they would have. It comes down to your financial model and how you're budgeting the carry, not the list price.
On the investment side, I'm not seeing 5–5.5% caps pencil today. With investor debt above 7%, a 5.5% cap puts you inverted — your cost of capital outruns your cash return. Anyone quoting those numbers likely bought a few years ago at a different basis. Add rising taxes and increased vacancy across Massachusetts and the math gets harder still. What I'd target instead is a dilapidated 2-family needing real renovation, where you're capturing equity through forced appreciation and rent lift rather than buying an in-place cap rate.
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