Real Estate Data API

21617 Centreville

90 active listings out of 4.5K total properties we track in ZIP 21617 (Centreville, MD) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
90
Median
$589K
±0%
Sales (12mo)
142
Tracked
4.5K
Zoomed out

While you're here, take in the bigger picture — maps below show Maryland (statewide), not just 21617. Same company, same dataset, different resolution.

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Key Numbers
Tracked
4.5K
Active
90
Median list
$589K
Sales (12mo)
142
Get this data →
Key Numbers
Tracked
4.5K
Active
90
Median list
$589K
Sales (12mo)
142
Get this data →
Key Numbers
Tracked
4.5K
Active
90
Median list
$589K
Sales (12mo)
142
Get this data →
Key Numbers
Tracked
4.5K
Active
90
Median list
$589K
Sales (12mo)
142
Get this data →
Key Numbers
Tracked
4.5K
Active
90
Median list
$589K
Sales (12mo)
142

Inventory breakdown

Distribution of the 90 currently-active listings in ZIP 21617. Full dataset covers 4.5K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 3 (3.4%)
$300K–$500K 17 (19.5%)
$500K–$750K 52 (59.8%)
$750K–$1M 12 (13.8%)
$1M–$2M 1 (1.1%)
$2M+ 2 (2.3%)
Active by bedroom count
Studio/1 bd 2
2 bd 6
3 bd 27
4 bd 44
5+ bd 10
Active by property type
Single Family 89 (98.9%)
Multi Family 1 (1.1%)
For Developers

Get Centreville 21617 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/21617
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "21617",
  "total_tracked": 4525,
  "active": 90,
  "median_list": 589000
}
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ZIP 21617 · Centreville, MD real estate: market summary

As of June 2026, Straply tracks 4,525 homes in ZIP 21617 (Centreville, MD), with 90 active for sale at a median list price of $589,000 (~$222/sq ft). Notably, most homes were built in the 2000s.

Median list price
$589,000
Median $/sq ft
$222
Active listings
90
Properties tracked
4,525

Frequently asked: ZIP 21617 · Centreville, MD real estate

What is the median home price in ZIP 21617?

The median list price in ZIP 21617 (Centreville, MD) is $589,000 (about $222 per square foot), based on 90 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 21617?

Active listings in ZIP 21617 (Centreville, MD) concentrate in: 60% $500k–$750k and 20% $300k–$500k.

How many homes are for sale in ZIP 21617?

Straply is tracking 90 active listings in ZIP 21617 (Centreville, MD) out of 4,525 properties on record as of June 2026.

How old are the homes in ZIP 21617?

Most homes in ZIP 21617 (Centreville, MD) were built in the 2000s. About 71% were built after 1980, while 12% predate 1940. The newest tracked home dates to 2026.

What types of homes are in ZIP 21617?

ZIP 21617 (Centreville, MD) is mostly single-family homes (99% of listings).

How many bedrooms do homes in ZIP 21617 typically have?

The most common size in ZIP 21617 (Centreville, MD) is 4 bd.

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