Real Estate Data API

21788 Thurmont

51 active listings out of 4.6K total properties we track in ZIP 21788 (Thurmont, MD) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
51
Median
$416K
±0%
Sales (12mo)
157
Tracked
4.6K
Zoomed out

While you're here, take in the bigger picture — maps below show Maryland (statewide), not just 21788. Same company, same dataset, different resolution.

Get this data →
Key Numbers
Tracked
4.6K
Active
51
Median list
$416K
Sales (12mo)
157
Get this data →
Key Numbers
Tracked
4.6K
Active
51
Median list
$416K
Sales (12mo)
157
Get this data →
Key Numbers
Tracked
4.6K
Active
51
Median list
$416K
Sales (12mo)
157
Get this data →
Key Numbers
Tracked
4.6K
Active
51
Median list
$416K
Sales (12mo)
157
Get this data →
Key Numbers
Tracked
4.6K
Active
51
Median list
$416K
Sales (12mo)
157

Inventory breakdown

Distribution of the 51 currently-active listings in ZIP 21788. Full dataset covers 4.6K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 5 (10.9%)
$300K–$500K 30 (65.2%)
$500K–$750K 11 (23.9%)
$750K–$1M 0 (0%)
$1M–$2M 0 (0%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 1
2 bd 6
3 bd 17
4 bd 19
5+ bd 4
Active by property type
Single Family 45 (88.2%)
Townhouse 3 (5.9%)
Condo 2 (3.9%)
Lot 1 (2%)
For Developers

Get Thurmont 21788 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/21788
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "21788",
  "total_tracked": 4644,
  "active": 51,
  "median_list": 415530
}
Get an API key Read the docs

ZIP 21788 · Thurmont, MD real estate: market summary

As of June 2026, Straply tracks 4,644 homes in ZIP 21788 (Thurmont, MD), with 51 active for sale at a median list price of $415,530 (~$233/sq ft). Notably, it has notably historic housing — 18% of homes predate 1940.

Median list price
$415,530
Median $/sq ft
$233
Active listings
51
Properties tracked
4,644

Frequently asked: ZIP 21788 · Thurmont, MD real estate

What is the median home price in ZIP 21788?

The median list price in ZIP 21788 (Thurmont, MD) is $415,530 (about $233 per square foot), based on 51 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 21788?

Active listings in ZIP 21788 (Thurmont, MD) concentrate in: 65% $300k–$500k and 24% $500k–$750k.

How many homes are for sale in ZIP 21788?

Straply is tracking 51 active listings in ZIP 21788 (Thurmont, MD) out of 4,644 properties on record as of June 2026.

How old are the homes in ZIP 21788?

Most homes in ZIP 21788 (Thurmont, MD) were built in the 1990s. About 49% were built after 1980, while 18% predate 1940. The newest tracked home dates to 2025.

What types of homes are in ZIP 21788?

ZIP 21788 (Thurmont, MD) is mostly single-family homes (88% of listings). Also common: townhouses 6%.

How many bedrooms do homes in ZIP 21788 typically have?

The most common size in ZIP 21788 (Thurmont, MD) is 4 bd.

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