Real Estate Data API

21829 Girdletree

1 active listings out of 266 total properties we track in ZIP 21829 (Girdletree, MD) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
1
Median
$175K
±0%
Sales (12mo)
3
Tracked
266
Zoomed out

While you're here, take in the bigger picture — maps below show Maryland (statewide), not just 21829. Same company, same dataset, different resolution.

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Key Numbers
Tracked
266
Active
1
Median list
$175K
Sales (12mo)
3
Get this data →
Key Numbers
Tracked
266
Active
1
Median list
$175K
Sales (12mo)
3
Get this data →
Key Numbers
Tracked
266
Active
1
Median list
$175K
Sales (12mo)
3
Get this data →
Key Numbers
Tracked
266
Active
1
Median list
$175K
Sales (12mo)
3
Get this data →
Key Numbers
Tracked
266
Active
1
Median list
$175K
Sales (12mo)
3

Inventory breakdown

Distribution of the 1 currently-active listings in ZIP 21829. Full dataset covers 266 properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 1 (100%)
$300K–$500K 0 (0%)
$500K–$750K 0 (0%)
$750K–$1M 0 (0%)
$1M–$2M 0 (0%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 0
2 bd 0
3 bd 1
4 bd 0
5+ bd 0
Active by property type
Manufactured 1 (100%)
For Developers

Get Girdletree 21829 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/21829
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "21829",
  "total_tracked": 266,
  "active": 1,
  "median_list": 175000
}
Get an API key Read the docs

ZIP 21829 · Girdletree, MD real estate: market summary

As of June 2026, Straply tracks 266 homes in ZIP 21829 (Girdletree, MD), with 1 active for sale at a median list price of $175,000 (~$189/sq ft). Notably, it has notably historic housing — 49% of homes predate 1940.

Median list price
$175,000
Median $/sq ft
$189
Active listings
1
Properties tracked
266

Frequently asked: ZIP 21829 · Girdletree, MD real estate

What is the median home price in ZIP 21829?

The median list price in ZIP 21829 (Girdletree, MD) is $175,000 (about $189 per square foot), based on 1 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 21829?

Active listings in ZIP 21829 (Girdletree, MD) concentrate in: 100% under $300k.

How many homes are for sale in ZIP 21829?

Straply is tracking 1 active listings in ZIP 21829 (Girdletree, MD) out of 266 properties on record as of June 2026.

How old are the homes in ZIP 21829?

Most homes in ZIP 21829 (Girdletree, MD) were built in the 1920s. About 33% were built after 1980, while 49% predate 1940. The newest tracked home dates to 2024.

What types of homes are in ZIP 21829?

ZIP 21829 (Girdletree, MD) is mostly manufactured homes (100% of listings).

How many bedrooms do homes in ZIP 21829 typically have?

The most common size in ZIP 21829 (Girdletree, MD) is 3 bd.

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