Updated May 2026 · Redfin · 3-month window
02478 Real Estate Market Update: Belmont, MA, May 2026
The latest housing-market numbers for ZIP code 02478 in Belmont, Massachusetts, for May 2026, from the Redfin Data Center. ZIP-level figures are a rolling three-month window.
| Metric | Value | MoM | YoY |
|---|---|---|---|
| Median sale price | $1.43M | ▲ +5.1% | ▼ -3.4% |
| Days on market | 15 | ▼ -31.8% | ▼ -3.2% |
| Homes for sale | 58 | ▲ +26.1% | ▲ +56.8% |
| Sale-to-list | 102.6% | ▲ +0.8% | ▲ +0.4% |
| Homes sold | 43 | ▲ +22.9% | ▼ -2.3% |
Figures from the Redfin Data Center ZIP-code tracker (rolling 3-month window, not seasonally adjusted). Verify against your MLS before posting. Not a valuation for a specific home.
What the 02478 numbers say
The 02478 ZIP in Belmont is cooling. The median sale price sits at $1,429,000, 3.4% below last year. Homes here move fast: a typical listing goes under contract in about 15 days, and sellers are getting 102.6% of list price.
Based on 43 recent sales, 02478 is currently an active market.
What this means if you sell in 02478
Use these figures to set expectations early. Lead a listing appointment with the median price and the 15-day pace, show the year-over-year direction, and frame 02478 as an active market. Buyers and sellers trust an agent who knows their exact ZIP, not just the metro average.
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Build the Belmont post →Frequently asked: the 02478 housing market
- What is the median home price in ZIP 02478 (Belmont, MA)?
- As of May 2026, the median sale price in ZIP 02478 is $1,429,000 (-3.4% year over year), per the Redfin Data Center. Figures are a rolling 3-month window for this ZIP code.
- Is ZIP 02478 a buyer's or seller's market right now?
- ZIP 02478 is currently an active market, based on a 102.6% sale-to-list ratio, about 15 days on market for May 2026.
- How long do homes take to sell in ZIP 02478?
- A typical listing in 02478 goes under contract in about 15 days as of May 2026. Always verify against your local MLS before quoting figures to clients.
- Where does this 02478 market data come from?
- All figures come from the Redfin Data Center ZIP-code market tracker, a rolling 3-month window refreshed monthly. LOKAL turns them into a ready-to-post carousel, story and square graphic. LOKAL is not affiliated with Redfin.
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Data: Redfin · Redfin Data Center (ZIP-code market tracker). Figures are a ZIP-level 3-month snapshot, not a valuation for a specific home.