Updated May 2026 · Redfin · 3-month window
01863 Real Estate Market Update: North Chelmsford, MA, May 2026
The latest housing-market numbers for ZIP code 01863 in North Chelmsford, 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 | $495K | ▲ +1.6% | ▼ -11.4% |
| Days on market | 20 | • 0.0% | ▲ +17.6% |
| Homes for sale | 24 | ▲ +33.3% | ▲ +60.0% |
| Sale-to-list | 101.3% | ▲ +0.6% | ▼ -0.8% |
| Homes sold | 37 | ▲ +48.0% | ▲ +32.1% |
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 01863 numbers say
The 01863 ZIP in North Chelmsford is cooling. The median sale price sits at $495,000, 11.4% below last year. Homes here move fast: a typical listing goes under contract in about 20 days, and sellers are getting 101.3% of list price.
Based on 37 recent sales, 01863 is currently an active market.
What this means if you sell in 01863
Use these figures to set expectations early. Lead a listing appointment with the median price and the 20-day pace, show the year-over-year direction, and frame 01863 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 North Chelmsford post →Frequently asked: the 01863 housing market
- What is the median home price in ZIP 01863 (North Chelmsford, MA)?
- As of May 2026, the median sale price in ZIP 01863 is $495,000 (-11.4% year over year), per the Redfin Data Center. Figures are a rolling 3-month window for this ZIP code.
- Is ZIP 01863 a buyer's or seller's market right now?
- ZIP 01863 is currently an active market, based on a 101.3% sale-to-list ratio, about 20 days on market for May 2026.
- How long do homes take to sell in ZIP 01863?
- A typical listing in 01863 goes under contract in about 20 days as of May 2026. Always verify against your local MLS before quoting figures to clients.
- Where does this 01863 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.