02139 Cambridge
256 active listings out of 30K total properties we track in ZIP 02139 (Cambridge, MA) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
Download Cambridge 02139 property data
29,552 property records for ZIP 02139 — address, beds/baths, sqft, year built, status, list and last-sale price, price and tax history. Parquet or CSV.
Monthly snapshot · 2.0 MB Parquet · CSV (4.3 MB)
Records keep changing after a snapshot is compiled.
Rebuilt every day · same columns, same file layout
While you're here, take in the bigger picture — maps below show Boston metro, not just 02139. Same company, same dataset, different resolution.
Over the past 12 months, ZIP 02139 has recorded 203 home sales. In September 2026 there were8 sales (-50.0% vs the prior month). Most recent median sale price: $828K.
- Tracked
- 30K
- Active
- 256
- Median list
- $1.03M
- Sales (12mo)
- 203
Right now, 256 homes are actively for sale in ZIP 02139. Median list price is $1.03M at $912/sqft. Hover each hex for micro-neighborhood stats (median price, $/sqft, top property type).
- Tracked
- 30K
- Active
- 256
- Median list
- $1.03M
- Sales (12mo)
- 203
- Tracked
- 30K
- Active
- 256
- Median list
- $1.03M
- Sales (12mo)
- 203
- Tracked
- 30K
- Active
- 256
- Median list
- $1.03M
- Sales (12mo)
- 203
- Tracked
- 30K
- Active
- 256
- Median list
- $1.03M
- Sales (12mo)
- 203
- Tracked
- 30K
- Active
- 256
- Median list
- $1.03M
- Sales (12mo)
- 203
Inventory breakdown
Distribution of the 256 currently-active listings in ZIP 02139. Full dataset covers 30K properties — listings, off-market homes, rentals, and full history.
Get Cambridge 02139 data in your app
GET https://api.straply.com/v1/markets/zip/02139
Authorization: Bearer $STRAPLY_KEY{
"zip": "02139",
"total_tracked": 29616,
"active": 256,
"median_list": 1035000
}Nearby ZIP codes
Other Massachusetts ZIPs within a short drive of 02139.
ZIP 02139 · Cambridge, MA real estate: market summary
As of November 2026, Straply tracks 29,616 homes in ZIP 02139 (Cambridge, MA), with 256 active for sale at a median list price of $1,035,000 (~$912/sq ft). Notably, the market is cooling — the median sale price is down 22% year over year.
- Median list price
- $1,035,000
- Median $/sq ft
- $912
- Active listings
- 256
- Median sale price
- $827,500 (-22% YoY)
- Properties tracked
- 29,616
Frequently asked: ZIP 02139 · Cambridge, MA real estate
What is the median home price in ZIP 02139?
The median list price in ZIP 02139 (Cambridge, MA) is $1,035,000 (about $912 per square foot), based on 256 active listings tracked by Straply as of November 2026.
What price range are homes in ZIP 02139?
Active listings in ZIP 02139 (Cambridge, MA) concentrate in: 31% $1m–$2m and 23% $500k–$750k.
Are home prices in ZIP 02139 going up or down?
The median sale price is $827,500, down 22% year over year. Straply tracked 203 sales here over the past 12 months.
How many homes are for sale in ZIP 02139?
Straply is tracking 256 active listings in ZIP 02139 (Cambridge, MA) out of 29,616 properties on record as of November 2026.
How old are the homes in ZIP 02139?
Most homes in ZIP 02139 (Cambridge, MA) were built in the 1900s. About 20% were built after 1980, while 73% predate 1940. The newest tracked home dates to 2026.
What types of homes are in ZIP 02139?
ZIP 02139 (Cambridge, MA) is mostly condos (69% of listings). Also common: multi-family homes 11%, townhouses 11%.
How many bedrooms do homes in ZIP 02139 typically have?
The most common size in ZIP 02139 (Cambridge, MA) is 2 bd.
What areas are near ZIP 02139?
Nearby markets Straply also tracks include Cambridge 02142, Cambridge 02141, Somerville 02143, Cambridge 02138.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.