Real Estate Data API

21738 Glenwood

15 active listings out of 1.2K total properties we track in ZIP 21738 (Glenwood, MD) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

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Active
15
Median
$1.3M
±0%
Sales (12mo)
46
Tracked
1.2K
Zoomed out

While you're here, take in the bigger picture — maps below show Washington, D.C. metro, not just 21738. Same company, same dataset, different resolution.

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Over the past 12 months, ZIP 21738 has recorded 46 home sales.

Key Numbers
Tracked
1.2K
Active
15
Median list
$1.3M
Sales (12mo)
46
Get this data →

Right now, 15 homes are actively for sale in ZIP 21738. Median list price is $1.3M at $276/sqft. Hover each hex for micro-neighborhood stats (median price, $/sqft, top property type).

Key Numbers
Tracked
1.2K
Active
15
Median list
$1.3M
Sales (12mo)
46
Get this data →
Key Numbers
Tracked
1.2K
Active
15
Median list
$1.3M
Sales (12mo)
46
Get this data →
Key Numbers
Tracked
1.2K
Active
15
Median list
$1.3M
Sales (12mo)
46
Get this data →
Key Numbers
Tracked
1.2K
Active
15
Median list
$1.3M
Sales (12mo)
46
Get this data →
Key Numbers
Tracked
1.2K
Active
15
Median list
$1.3M
Sales (12mo)
46

Inventory breakdown

Distribution of the 15 currently-active listings in ZIP 21738. Full dataset covers 1.2K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 0 (0%)
$300K–$500K 1 (6.7%)
$500K–$750K 0 (0%)
$750K–$1M 4 (26.7%)
$1M–$2M 8 (53.3%)
$2M+ 2 (13.3%)
Active by bedroom count
Studio/1 bd 0
2 bd 0
3 bd 1
4 bd 4
5+ bd 10
Active by property type
Single Family 15 (100%)
For Developers

Get Glenwood 21738 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/21738
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "21738",
  "total_tracked": 1153,
  "active": 15,
  "median_list": 1298000
}
Get an API key Read the docs

ZIP 21738 · Glenwood, MD real estate: market summary

As of June 2026, Straply tracks 1,153 homes in ZIP 21738 (Glenwood, MD), with 15 active for sale at a median list price of $1,298,000 (~$276/sq ft). Notably, most homes were built in the 2000s.

Median list price
$1,298,000
Median $/sq ft
$276
Active listings
15
Properties tracked
1,153

Frequently asked: ZIP 21738 · Glenwood, MD real estate

What is the median home price in ZIP 21738?

The median list price in ZIP 21738 (Glenwood, MD) is $1,298,000 (about $276 per square foot), based on 15 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 21738?

Active listings in ZIP 21738 (Glenwood, MD) concentrate in: 53% $1m–$2m and 27% $750k–$1m.

How many homes are for sale in ZIP 21738?

Straply is tracking 15 active listings in ZIP 21738 (Glenwood, MD) out of 1,153 properties on record as of June 2026.

How old are the homes in ZIP 21738?

Most homes in ZIP 21738 (Glenwood, MD) were built in the 2000s. About 78% were built after 1980. The newest tracked home dates to 2022.

What types of homes are in ZIP 21738?

ZIP 21738 (Glenwood, MD) is mostly single-family homes (100% of listings).

How many bedrooms do homes in ZIP 21738 typically have?

The most common size in ZIP 21738 (Glenwood, MD) is 5+ bd.

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