Real Estate Data API

01503 Berlin

43 active listings out of 1.6K total properties we track in ZIP 01503 (Berlin, MA) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

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Active
43
Median
$875K
-26.3%
Sold Sep
8
+300.0%
Tracked
1.6K
Zoomed out

While you're here, take in the bigger picture — maps below show Massachusetts (statewide), not just 01503. Same company, same dataset, different resolution.

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Key Numbers
Tracked
1.6K
Active
43
Median list
$875K
Sales (12mo)
36
Get this data →
Key Numbers
Tracked
1.6K
Active
43
Median list
$875K
Sales (12mo)
36
Get this data →
Key Numbers
Tracked
1.6K
Active
43
Median list
$875K
Sales (12mo)
36
Get this data →
Key Numbers
Tracked
1.6K
Active
43
Median list
$875K
Sales (12mo)
36
Get this data →
Key Numbers
Tracked
1.6K
Active
43
Median list
$875K
Sales (12mo)
36

Inventory breakdown

Distribution of the 43 currently-active listings in ZIP 01503. Full dataset covers 1.6K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 0 (0%)
$300K–$500K 11 (25.6%)
$500K–$750K 6 (14%)
$750K–$1M 9 (20.9%)
$1M–$2M 17 (39.5%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 0
2 bd 14
3 bd 8
4 bd 10
5+ bd 7
Active by property type
Single Family 28 (65.1%)
Townhouse 10 (23.3%)
Multi Family 2 (4.7%)
Lot 2 (4.7%)
Other 1 (2.3%)
For Developers

Get Berlin 01503 data in your app

curl
request
GET https://api.straply.com/v1/markets/zip/01503
Authorization: Bearer $STRAPLY_KEY
200 OK response
{
  "zip": "01503",
  "total_tracked": 1631,
  "active": 43,
  "median_list": 874900
}

ZIP 01503 · Berlin, MA real estate: market summary

As of November 2026, Straply tracks 1,631 homes in ZIP 01503 (Berlin, MA), with 43 active for sale at a median list price of $874,900 (~$347/sq ft). Notably, the market is cooling — the median sale price is down 26% year over year.

Median list price
$874,900
Median $/sq ft
$347
Active listings
43
Median sale price
$671,250 (-26% YoY)
Properties tracked
1,631

Frequently asked: ZIP 01503 · Berlin, MA real estate

What is the median home price in ZIP 01503?

The median list price in ZIP 01503 (Berlin, MA) is $874,900 (about $347 per square foot), based on 43 active listings tracked by Straply as of November 2026.

What price range are homes in ZIP 01503?

Active listings in ZIP 01503 (Berlin, MA) concentrate in: 40% $1m–$2m and 26% $300k–$500k.

Are home prices in ZIP 01503 going up or down?

The median sale price is $671,250, down 26% year over year. Straply tracked 36 sales here over the past 12 months.

How many homes are for sale in ZIP 01503?

Straply is tracking 43 active listings in ZIP 01503 (Berlin, MA) out of 1,631 properties on record as of November 2026.

How old are the homes in ZIP 01503?

Most homes in ZIP 01503 (Berlin, MA) were built in the 2000s. About 61% were built after 1980, while 15% predate 1940. The newest tracked home dates to 2026.

What types of homes are in ZIP 01503?

ZIP 01503 (Berlin, MA) is mostly single-family homes (65% of listings). Also common: townhouses 23%.

How many bedrooms do homes in ZIP 01503 typically have?

The most common size in ZIP 01503 (Berlin, MA) is 2 bd.

What areas are near ZIP 01503?

Nearby markets Straply also tracks include Clinton 01510, Hudson 01749, Bolton 01740, Northborough 01532.

Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.