02109 Boston
42 active listings out of 4K total properties we track in ZIP 02109 (Boston, MA) — 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 02109. Same company, same dataset, different resolution.
Over the past 12 months, ZIP 02109 has recorded 55 home sales. Last month saw 1 sales (-90.0% vs the prior month). Most recent median sale price: $930K.
- Tracked
- 4K
- Active
- 42
- Median list
- $1.44M
- Sales (12mo)
- 55
Right now, 42 homes are actively for sale in ZIP 02109. Median list price is $1.44M at $1143/sqft. Hover each hex for micro-neighborhood stats (median price, $/sqft, top property type).
- Tracked
- 4K
- Active
- 42
- Median list
- $1.44M
- Sales (12mo)
- 55
- Tracked
- 4K
- Active
- 42
- Median list
- $1.44M
- Sales (12mo)
- 55
- Tracked
- 4K
- Active
- 42
- Median list
- $1.44M
- Sales (12mo)
- 55
- Tracked
- 4K
- Active
- 42
- Median list
- $1.44M
- Sales (12mo)
- 55
- Tracked
- 4K
- Active
- 42
- Median list
- $1.44M
- Sales (12mo)
- 55
Inventory breakdown
Distribution of the 42 currently-active listings in ZIP 02109. Full dataset covers 4K properties — listings, off-market homes, rentals, and full history.
Get Boston 02109 data in your app
GET https://api.straply.com/v1/markets/zip/02109
Authorization: Bearer $STRAPLY_KEY{
"zip": "02109",
"total_tracked": 3976,
"active": 42,
"median_list": 1435000
}ZIP 02109 · Boston, MA real estate: market summary
As of June 2026, Straply tracks 3,976 homes in ZIP 02109 (Boston, MA), with 42 active for sale at a median list price of $1,435,000 (~$1,143/sq ft). Notably, the market is cooling — the median sale price is down 35% year over year.
- Median list price
- $1,435,000
- Median $/sq ft
- $1,143
- Active listings
- 42
- Median sale price
- $930,000 (-35% YoY)
- Properties tracked
- 3,976
Frequently asked: ZIP 02109 · Boston, MA real estate
What is the median home price in ZIP 02109?
The median list price in ZIP 02109 (Boston, MA) is $1,435,000 (about $1,143 per square foot), based on 42 active listings tracked by Straply as of June 2026.
What price range are homes in ZIP 02109?
Active listings in ZIP 02109 (Boston, MA) concentrate in: 36% $2m+ and 24% $1m–$2m.
Are home prices in ZIP 02109 going up or down?
The median sale price is $930,000, down 35% year over year. Straply tracked 55 sales here over the past 12 months.
How many homes are for sale in ZIP 02109?
Straply is tracking 42 active listings in ZIP 02109 (Boston, MA) out of 3,976 properties on record as of June 2026.
How old are the homes in ZIP 02109?
Most homes in ZIP 02109 (Boston, MA) were built in the 1900s. About 31% were built after 1980, while 66% predate 1940. The newest tracked home dates to 2022.
What types of homes are in ZIP 02109?
ZIP 02109 (Boston, MA) is mostly condos (90% of listings).
How many bedrooms do homes in ZIP 02109 typically have?
The most common size in ZIP 02109 (Boston, MA) is Studio/1 bd.
Data as of June 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.