Chelmsford MA
60 active listings out of 10K total properties we track across 11 Chelmsford ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
While you're here, take in the bigger picture — maps below show Boston metro, not just Chelmsford. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 60 currently-active listings in Chelmsford, MA. Full dataset covers 10K properties — listings, off-market homes, rentals, and full history.
ZIP codes in Chelmsford
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other Massachusetts cities within driving distance.
Get Chelmsford, MA data in your app
GET https://api.straply.com/v1/markets/city/chelmsford-ma
Authorization: Bearer $STRAPLY_KEY{
"city": "chelmsford-ma",
"total_tracked": 10070,
"active": 60,
"median_list": 669999
}Chelmsford, MA real estate: market summary
As of April 2026, Straply tracks 10,070 homes in Chelmsford, MA, with 60 active for sale at a median list price of $669,999 (~$380/sq ft). Notably, the market is cooling — the median sale price is down 35% year over year.
- Median list price
- $669,999
- Median $/sq ft
- $380
- Active listings
- 60
- Median sale price
- $469,000 (-35% YoY)
- Properties tracked
- 10,070
Frequently asked: Chelmsford, MA real estate
What is the median home price in Chelmsford?
The median list price in Chelmsford, MA is $669,999 (about $380 per square foot), based on 60 active listings tracked by Straply as of April 2026.
What price range are homes in Chelmsford?
Active listings in Chelmsford, MA concentrate in: 47% $500k–$750k and 23% $750k–$1m.
Are home prices in Chelmsford going up or down?
The median sale price is $469,000, down 35% year over year. Straply tracked 250 sales here over the past 12 months.
How many homes are for sale in Chelmsford?
Straply is tracking 60 active listings in Chelmsford, MA out of 10,070 properties on record as of April 2026.
How old are the homes in Chelmsford?
Most homes in Chelmsford, MA were built in the 1960s. About 30% were built after 1980, while 10% predate 1940. The newest tracked home dates to 2026.
What types of homes are in Chelmsford?
Chelmsford, MA is mostly single-family homes (55% of listings). Also common: townhouses 28%, condos 10%.
How many bedrooms do homes in Chelmsford typically have?
The most common size in Chelmsford, MA is 3 bd.
What areas are near Chelmsford?
Nearby markets Straply also tracks include North Chelmsford, North Billerica, Westford, Carlisle.
Data as of April 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.