Real Estate Data API

01503 Berlin

27 active listings out of 1.5K total properties we track in ZIP 01503 (Berlin, MA) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
27
Median
$675K
±0%
Sales (12mo)
36
Tracked
1.5K
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
1.5K
Active
27
Median list
$675K
Sales (12mo)
36
Get this data →
Key Numbers
Tracked
1.5K
Active
27
Median list
$675K
Sales (12mo)
36
Get this data →
Key Numbers
Tracked
1.5K
Active
27
Median list
$675K
Sales (12mo)
36
Get this data →
Key Numbers
Tracked
1.5K
Active
27
Median list
$675K
Sales (12mo)
36
Get this data →
Key Numbers
Tracked
1.5K
Active
27
Median list
$675K
Sales (12mo)
36

Inventory breakdown

Distribution of the 27 currently-active listings in ZIP 01503. Full dataset covers 1.5K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 0 (0%)
$300K–$500K 6 (22.2%)
$500K–$750K 9 (33.3%)
$750K–$1M 2 (7.4%)
$1M–$2M 10 (37%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 0
2 bd 9
3 bd 7
4 bd 6
5+ bd 5
Active by property type
Single Family 19 (70.4%)
Townhouse 7 (25.9%)
Condo 1 (3.7%)
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": 1516,
  "active": 27,
  "median_list": 675000
}
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ZIP 01503 · Berlin, MA real estate: market summary

As of June 2026, Straply tracks 1,516 homes in ZIP 01503 (Berlin, MA), with 27 active for sale at a median list price of $675,000 (~$314/sq ft). Notably, most homes were built in the 2000s.

Median list price
$675,000
Median $/sq ft
$314
Active listings
27
Properties tracked
1,516

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 $675,000 (about $314 per square foot), based on 27 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 01503?

Active listings in ZIP 01503 (Berlin, MA) concentrate in: 37% $1m–$2m and 33% $500k–$750k.

How many homes are for sale in ZIP 01503?

Straply is tracking 27 active listings in ZIP 01503 (Berlin, MA) out of 1,516 properties on record as of June 2026.

How old are the homes in ZIP 01503?

Most homes in ZIP 01503 (Berlin, MA) were built in the 2000s. About 59% were built after 1980, while 16% 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 (70% of listings). Also common: townhouses 26%.

How many bedrooms do homes in ZIP 01503 typically have?

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

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