Real Estate Data API

01523 Lancaster

39 active listings out of 2.8K total properties we track in ZIP 01523 (Lancaster, MA) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
39
Median
$650K
±0%
Sales (12mo)
68
Tracked
2.8K
Zoomed out

While you're here, take in the bigger picture — maps below show Massachusetts (statewide), not just 01523. Same company, same dataset, different resolution.

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Key Numbers
Tracked
2.8K
Active
39
Median list
$650K
Sales (12mo)
68
Get this data →
Key Numbers
Tracked
2.8K
Active
39
Median list
$650K
Sales (12mo)
68
Get this data →
Key Numbers
Tracked
2.8K
Active
39
Median list
$650K
Sales (12mo)
68
Get this data →
Key Numbers
Tracked
2.8K
Active
39
Median list
$650K
Sales (12mo)
68
Get this data →
Key Numbers
Tracked
2.8K
Active
39
Median list
$650K
Sales (12mo)
68

Inventory breakdown

Distribution of the 39 currently-active listings in ZIP 01523. Full dataset covers 2.8K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 3 (7.9%)
$300K–$500K 9 (23.7%)
$500K–$750K 14 (36.8%)
$750K–$1M 11 (28.9%)
$1M–$2M 1 (2.6%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 2
2 bd 7
3 bd 20
4 bd 8
5+ bd 2
Active by property type
Single Family 37 (94.9%)
Multi Family 1 (2.6%)
Townhouse 1 (2.6%)
For Developers

Get Lancaster 01523 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/01523
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "01523",
  "total_tracked": 2759,
  "active": 39,
  "median_list": 650000
}
Get an API key Read the docs

ZIP 01523 · Lancaster, MA real estate: market summary

As of June 2026, Straply tracks 2,759 homes in ZIP 01523 (Lancaster, MA), with 39 active for sale at a median list price of $650,000 (~$280/sq ft). Notably, it has notably historic housing — 21% of homes predate 1940.

Median list price
$650,000
Median $/sq ft
$280
Active listings
39
Properties tracked
2,759

Frequently asked: ZIP 01523 · Lancaster, MA real estate

What is the median home price in ZIP 01523?

The median list price in ZIP 01523 (Lancaster, MA) is $650,000 (about $280 per square foot), based on 39 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 01523?

Active listings in ZIP 01523 (Lancaster, MA) concentrate in: 37% $500k–$750k and 29% $750k–$1m.

How many homes are for sale in ZIP 01523?

Straply is tracking 39 active listings in ZIP 01523 (Lancaster, MA) out of 2,759 properties on record as of June 2026.

How old are the homes in ZIP 01523?

Most homes in ZIP 01523 (Lancaster, MA) were built in the 2000s. About 41% were built after 1980, while 21% predate 1940. The newest tracked home dates to 2025.

What types of homes are in ZIP 01523?

ZIP 01523 (Lancaster, MA) is mostly single-family homes (95% of listings).

How many bedrooms do homes in ZIP 01523 typically have?

The most common size in ZIP 01523 (Lancaster, MA) is 3 bd.

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