Real Estate Data API

20818 Cabin John

12 active listings out of 715 total properties we track in ZIP 20818 (Cabin John, MD) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

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Active
12
Median
$2.4M
±0%
Sales (12mo)
21
Tracked
715
Zoomed out

While you're here, take in the bigger picture — maps below show Washington, D.C. metro, not just 20818. Same company, same dataset, different resolution.

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Over the past 12 months, ZIP 20818 has recorded 21 home sales.

Key Numbers
Tracked
715
Active
12
Median list
$2.4M
Sales (12mo)
21
Get this data →

Right now, 12 homes are actively for sale in ZIP 20818. Median list price is $2.4M at $455/sqft. Hover each hex for micro-neighborhood stats (median price, $/sqft, top property type).

Key Numbers
Tracked
715
Active
12
Median list
$2.4M
Sales (12mo)
21
Get this data →
Key Numbers
Tracked
715
Active
12
Median list
$2.4M
Sales (12mo)
21
Get this data →
Key Numbers
Tracked
715
Active
12
Median list
$2.4M
Sales (12mo)
21
Get this data →
Key Numbers
Tracked
715
Active
12
Median list
$2.4M
Sales (12mo)
21
Get this data →
Key Numbers
Tracked
715
Active
12
Median list
$2.4M
Sales (12mo)
21

Inventory breakdown

Distribution of the 12 currently-active listings in ZIP 20818. Full dataset covers 715 properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 0 (0%)
$300K–$500K 2 (16.7%)
$500K–$750K 0 (0%)
$750K–$1M 0 (0%)
$1M–$2M 2 (16.7%)
$2M+ 8 (66.7%)
Active by bedroom count
Studio/1 bd 0
2 bd 2
3 bd 0
4 bd 1
5+ bd 9
Active by property type
Single Family 10 (83.3%)
Condo 2 (16.7%)
For Developers

Get Cabin John 20818 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/20818
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "20818",
  "total_tracked": 715,
  "active": 12,
  "median_list": 2399999
}
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ZIP 20818 · Cabin John, MD real estate: market summary

As of June 2026, Straply tracks 715 homes in ZIP 20818 (Cabin John, MD), with 12 active for sale at a median list price of $2,399,999 (~$455/sq ft). Notably, it's a high-end market — 32% of recent sales were $1M or more.

Median list price
$2,399,999
Median $/sq ft
$455
Active listings
12
Properties tracked
715

Frequently asked: ZIP 20818 · Cabin John, MD real estate

What is the median home price in ZIP 20818?

The median list price in ZIP 20818 (Cabin John, MD) is $2,399,999 (about $455 per square foot), based on 12 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 20818?

Active listings in ZIP 20818 (Cabin John, MD) concentrate in: 67% $2m+ and 17% $300k–$500k.

How many homes are for sale in ZIP 20818?

Straply is tracking 12 active listings in ZIP 20818 (Cabin John, MD) out of 715 properties on record as of June 2026.

How old are the homes in ZIP 20818?

Most homes in ZIP 20818 (Cabin John, MD) were built in the 1980s. About 53% were built after 1980, while 14% predate 1940. The newest tracked home dates to 2025.

What types of homes are in ZIP 20818?

ZIP 20818 (Cabin John, MD) is mostly single-family homes (83% of listings). Also common: condos 17%.

How many bedrooms do homes in ZIP 20818 typically have?

The most common size in ZIP 20818 (Cabin John, MD) is 5+ bd.

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