Real Estate Data API

21117 Owings Mills

228 active listings out of 17K total properties we track in ZIP 21117 (Owings Mills, MD) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
228
Median
$420K
+19.6%
Sold/mo
1
-97.2%
Tracked
17K
Zoomed out

While you're here, take in the bigger picture — maps below show Maryland (statewide), not just 21117. Same company, same dataset, different resolution.

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Key Numbers
Tracked
17K
Active
228
Median list
$420K
Sales (12mo)
550
Get this data →
Key Numbers
Tracked
17K
Active
228
Median list
$420K
Sales (12mo)
550
Get this data →
Key Numbers
Tracked
17K
Active
228
Median list
$420K
Sales (12mo)
550
Get this data →
Key Numbers
Tracked
17K
Active
228
Median list
$420K
Sales (12mo)
550
Get this data →
Key Numbers
Tracked
17K
Active
228
Median list
$420K
Sales (12mo)
550

Inventory breakdown

Distribution of the 228 currently-active listings in ZIP 21117. Full dataset covers 17K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 44 (20.4%)
$300K–$500K 99 (45.8%)
$500K–$750K 34 (15.7%)
$750K–$1M 19 (8.8%)
$1M–$2M 11 (5.1%)
$2M+ 9 (4.2%)
Active by bedroom count
Studio/1 bd 4
2 bd 44
3 bd 89
4 bd 52
5+ bd 34
Active by property type
Single Family 101 (44.3%)
Townhouse 81 (35.5%)
Condo 44 (19.3%)
Lot 1 (0.4%)
Apartment 1 (0.4%)
For Developers

Get Owings Mills 21117 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/21117
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "21117",
  "total_tracked": 17457,
  "active": 228,
  "median_list": 420000
}
Get an API key Read the docs

ZIP 21117 · Owings Mills, MD real estate: market summary

As of June 2026, Straply tracks 17,457 homes in ZIP 21117 (Owings Mills, MD), with 228 active for sale at a median list price of $420,000 (~$207/sq ft). Notably, home prices are climbing — the median sale price is up 20% year over year.

Median list price
$420,000
Median $/sq ft
$207
Active listings
228
Median sale price
$445,000 (+20% YoY)
Properties tracked
17,457

Frequently asked: ZIP 21117 · Owings Mills, MD real estate

What is the median home price in ZIP 21117?

The median list price in ZIP 21117 (Owings Mills, MD) is $420,000 (about $207 per square foot), based on 228 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 21117?

Active listings in ZIP 21117 (Owings Mills, MD) concentrate in: 46% $300k–$500k and 20% under $300k.

Are home prices in ZIP 21117 going up or down?

The median sale price is $445,000, up 20% year over year. Straply tracked 550 sales here over the past 12 months.

How many homes are for sale in ZIP 21117?

Straply is tracking 228 active listings in ZIP 21117 (Owings Mills, MD) out of 17,457 properties on record as of June 2026.

How old are the homes in ZIP 21117?

Most homes in ZIP 21117 (Owings Mills, MD) were built in the 1990s. About 83% were built after 1980. The newest tracked home dates to 2026.

What types of homes are in ZIP 21117?

ZIP 21117 (Owings Mills, MD) is mostly single-family homes (44% of listings). Also common: townhouses 36%, condos 19%.

How many bedrooms do homes in ZIP 21117 typically have?

The most common size in ZIP 21117 (Owings Mills, MD) is 3 bd.

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