Real Estate Data API

01520 Holden

66 active listings out of 6.4K total properties we track in ZIP 01520 (Holden, MA) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
66
Median
$650K
±0%
Sales (12mo)
200
Tracked
6.4K
Zoomed out

While you're here, take in the bigger picture — maps below show Massachusetts (statewide), not just 01520. Same company, same dataset, different resolution.

Get this data →
Key Numbers
Tracked
6.4K
Active
66
Median list
$650K
Sales (12mo)
200
Get this data →
Key Numbers
Tracked
6.4K
Active
66
Median list
$650K
Sales (12mo)
200
Get this data →
Key Numbers
Tracked
6.4K
Active
66
Median list
$650K
Sales (12mo)
200
Get this data →
Key Numbers
Tracked
6.4K
Active
66
Median list
$650K
Sales (12mo)
200
Get this data →
Key Numbers
Tracked
6.4K
Active
66
Median list
$650K
Sales (12mo)
200

Inventory breakdown

Distribution of the 66 currently-active listings in ZIP 01520. Full dataset covers 6.4K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 0 (0%)
$300K–$500K 21 (31.8%)
$500K–$750K 25 (37.9%)
$750K–$1M 15 (22.7%)
$1M–$2M 5 (7.6%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 0
2 bd 6
3 bd 31
4 bd 28
5+ bd 1
Active by property type
Single Family 50 (75.8%)
Townhouse 12 (18.2%)
Condo 4 (6.1%)
For Developers

Get Holden 01520 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/01520
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "01520",
  "total_tracked": 6442,
  "active": 66,
  "median_list": 650000
}
Get an API key Read the docs

ZIP 01520 · Holden, MA real estate: market summary

As of June 2026, Straply tracks 6,442 homes in ZIP 01520 (Holden, MA), with 66 active for sale at a median list price of $650,000 (~$301/sq ft). Notably, most homes were built in the 1950s.

Median list price
$650,000
Median $/sq ft
$301
Active listings
66
Properties tracked
6,442

Frequently asked: ZIP 01520 · Holden, MA real estate

What is the median home price in ZIP 01520?

The median list price in ZIP 01520 (Holden, MA) is $650,000 (about $301 per square foot), based on 66 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 01520?

Active listings in ZIP 01520 (Holden, MA) concentrate in: 38% $500k–$750k and 32% $300k–$500k.

How many homes are for sale in ZIP 01520?

Straply is tracking 66 active listings in ZIP 01520 (Holden, MA) out of 6,442 properties on record as of June 2026.

How old are the homes in ZIP 01520?

Most homes in ZIP 01520 (Holden, MA) were built in the 1950s. About 41% were built after 1980, while 9% predate 1940. The newest tracked home dates to 2026.

What types of homes are in ZIP 01520?

ZIP 01520 (Holden, MA) is mostly single-family homes (76% of listings). Also common: townhouses 18%, condos 6%.

How many bedrooms do homes in ZIP 01520 typically have?

The most common size in ZIP 01520 (Holden, MA) is 3 bd.

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